Pin Connection Overview

MINI-LINK TN

DESCRIPTION

10/1551-HRA 901 20-V10 Uen L

Copyright

© Ericsson AB 2012–2018. All rights reserved. No part of this document may be

reproduced in any form without the written permission of the copyright owner.

Disclaimer

The contents of this document are subject to revision without notice due to
continued progress in methodology, design and manufacturing. Ericsson shall
have no liability for any error or damage of any kind resulting from the use of
this document.

10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Contents

Contents

1 Introduction 1

2 Pin Connection Overview 1

2.1 PFU1 3
2.2 PFU3 B 4
2.3 PFU3 C 4
2.4 NPU1 C 4
2.5 NPU1 D 8
2.6 NPU3 B 9
2.7 NPU3 C 14
2.8 NPU3 D 19
2.9 LTU 16/1 25
2.10 LTU 32/1 27
2.11 LTU B 32/1 29
2.12 LTU3 12/1 31
2.13 ETU2 B 33
2.14 ETU3 34
2.15 SAU3 35
2.16 MMU3 A 38
2.17 MMU3 B 39
2.18 AMM 2p B 40
2.19 FAU1 41
2.20 ICF (for ETSI) 42

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Pin Connection Overview

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 Pin Connection Overview

1 Introduction

This document provides information on pin connections for plug-in units.

2 Pin Connection Overview

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 10/1551-HRA 901 20-V10 Uen L | 2018-04-17
17780
MMU3 B
STM-1/OC3 - 1000BASE-T/X
MMU3 B -48V/60V RAU
PFU3 C
Power
Fault

Power
Fault
PFU3 C

BR

ERICSSON
OUT TR IN XPIC
-48V

MMU3 A
1000BASE-T/X 10/100/1000BASE-T
MMU3 A -48V/60V RAU
DC

FAN UNIT
+

Power
Fault

BR

ERICSSON
OUT TR:3 IN TR:2 XPIC
E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1

LTU B
LTU B 32/1
Power

32/1
Fault

PFU3 B

Power
Fault
PFU3 B

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

+24 - -48V

E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1

LTU 32/1

32/1
LTU
DC + -
Power
Fault

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

Power B
-48V
LTU 16/1

16/1
LTU
Power
Fault

BR

ERICSSON

Alarm B
TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

AMM 2p B
ETU2 B
ETU2 B

Power

FAU1
Power
Fault

Fault
ERICSSON
BR
-48V DC

TR:4 TR:3 TR:2 OUT TR:1 IN

Alarm A
NPU1 D NPU1 C
PFU1

10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T / 1000BASE-X E1/DS1 E1/DS1

NPU1 C

P
F
0V

Pin Connection Overview

BR
ERICSSON
O&M TR:7/LAN TR:6 OUT TR:5 IN OUT TR:4 IN TR:3A-3D TR:2A-2D User I/O:1A-1

Power A
-48V
Fan alarm

1PPS + ToD 2 MHz 10/100/1000 BASE-T 10/100/1000 BASE-T 1000 BASE-T/X 1G/10G BASE-T/X 1G/10G BASE-T/X
NPU1 D

P
F

BR
BR ERICSSON
O&M SYNC SYNC TR:6 TR:5/LAN TR:4 TR:3 TR:2 User I/O
Power
Pin Connection Overview

Fault
10/100/1000BASE-T 10/100/1000BASE-T 1000BASE-T/X 1000BASE-T/X
ETU3

ERICSSON

LTU3

ETU3
LTU3 12/1 F P

12/1
PFU1

Power
Fault

BR

BR
TR:3A-3D TR:2A-2D TR:1A-1D TR:4 TR:3 OUT TR:2 IN OUT TR:1 IN

NPU3 D

NPU3 C
E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T E1/DS1
NPU3 D F P NPU3 C 10/100/1000BASE-T 10/100/1000BASE-T
F P

BR

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

NPU3 B
E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T
NPU3 B F P

Figure 1
BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

2
 Pin Connection Overview

2.1 PFU1

A2 2 1 A1
B B
PFU1
ERICSSON

A
4 1 4 1 A 5 4 3
Fault
Power Fan alarm 0V -48V DC
BR
Pin Pin Pin
Signal Signal
No No No
Fan alarm

A1 A1 A1 0 V IN
B1 B1 A2 -48 V IN
A2 A2 1 Power On Pin 1 1)
B2 B2 2
A3 FA OUT A3 3
B3 FA IN B3 4 Power On Pin 21)
0V

A4 A4 5
B4 B4 1) A jumper is connected between pin 1
-48V DC

and pin 4

4
A2
A1
0V -48V DC
Pin No Signal TFL 424 03/TFL 424 07

A1 0V Red
A2 -48 V Black
Note: A jumper is connected between pin 1 and pin 4
17700

Figure 2 Pin Connections for PFU1

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 Pin Connection Overview

2.2 PFU3 B

PFU3 B 4 A2
A1
DC +

0 V DC -48 V
Fault
Power
Pin No Signal TFL 424 03/TFL 424 07
-

A1 0V Red
A2 -48 V Black
+24 - -48V 1)
+24 V DC 0 V

Pin No Signal TFL 424 03/TFL 424 07

A1 +24 V Red
A2 0V Black
Note: A jumper is connected between pin 1 and pin 4

17701

Figure 3 Pin Connections for PFU3 B

2.3 PFU3 C

PFU3 C 1
DC

+
Fault
4 A2
Power
A1
-
0 V DC -48 V
Pin No Signal TFL 424 03/TFL 424 07
-48V
A1 0V Red
A2 -48 V Black
Note: A jumper is connected between pin 1 and pin 4
17733

Figure 4 Pin Connections for PFU3 C

2.4 NPU1 C

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 Pin Connection Overview

10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T / 1000BASE-X E1/DS1 E1/DS1

NPU1 C P
F

BR

ERICSSON
O&M TR:7/LAN TR:6 OUT TR:5 IN OUT TR:4 IN TR:3A-3D TR:2A-2D User I/O:1A-1

ICF1/ICF2
9
D 5
A
6 1 6 1
Pin Pin
Signal Direction
No No
A1 TRAFFIC 2A IN A 2 2A
B1 TRAFFIC 2A IN B 1 (ICF1/ICF2)
C1 TRAFFIC 2A OUT A 5
D1 TRAFFIC 2A OUT B 4
A2 TRAFFIC 2B IN A 2
B2
C2 TRAFFIC 2B OUT A 5
D2 2B
A3 (ICF1/ICF2)
B3 TRAFFIC 2B IN B 1
TR:2A-2D C3
TR:3A-3D D3 TRAFFIC 2B OUT B 4
A4 TRAFFIC 2C IN A 2
B4
C4 TRAFFIC 2C OUT A 5
D4 2C
A5 (ICF1/ICF2)
B5 TRAFFIC 2C IN B 1
C5
D5 TRAFFIC 2C OUT B 4
A6 TRAFFIC 2D IN A 2
B6 TRAFFIC 2D IN B 1 2D
C6 TRAFFIC 2D OUT A 5 (ICF1/ICF2)
D6 TRAFFIC 2D OUT B 4

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ 3
10/100
RX+
BASE-T 2 TX- RX- 6 BASE-T
or 3 RX+ TX+ 1 or
4
compliant 5
compliant
device 6 RX- TX- 2 device
7
8
Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8
Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE 16013

Figure 5 Pin Connections for NPU1 C (Continues)

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 Pin Connection Overview

NPU1 C continued

10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T / 1000BASE-X E1/DS1 E1/DS1

NPU1 C
P
F

BR

ERICSSON
O&M TR:7/LAN TR:6 OUT TR:5 IN OUT TR:4 IN TR:3A-3D TR:2A-2D User I/O:1A-1

D D
1*
A A
8*
6 1 6 1
RPMR 102 06/xx RPMR 102 21/xx
Pin Cable Pin Cable
Signal Direction Signal Direction
No Color No No
A1 TRAFFIC 2A IN A White A1 TRAFFIC 2A IN A 1, Outer Conductor
B1 TRAFFIC 2A IN B Orange B1 TRAFFIC 2A IN B 1, Inner Conductor
C1 TRAFFIC 2A OUT A White C1 TRAFFIC 2A OUT A 5, Outer Conductor
D1 TRAFFIC 2A OUT B Blue D1 TRAFFIC 2A OUT B 5, Inner Conductor
A2 TRAFFIC 2B IN A White A2 TRAFFIC 2B IN A 2, Outer Conductor
B2 B2
C2 TRAFFIC 2B OUT A White C2 TRAFFIC 2B OUT A 6, Outer Conductor
D2 D2
A3 A3
B3 TRAFFIC 2B IN B Brown B3 TRAFFIC 2B IN B 2, Inner Conductor
TR:2A-2D C3 TR:2A-2D C3
TR:3A-3D D3 TRAFFIC 2B OUT B Green TR:3A-3D D3 TRAFFIC 2B OUT B 6, Inner Conductor
A4 TRAFFIC 2C IN A Red A4 TRAFFIC 2C IN A 3, Outer Conductor
B4 B4
C4 TRAFFIC 2C OUT A Red C4 TRAFFIC 2C OUT A 7, Outer Conductor
D4 D4
A5 A5
B5 TRAFFIC 2C IN B Orange B5 TRAFFIC 2C IN B 3, Inner Conductor
C5 C5
D5 TRAFFIC 2C OUT B Blue D5 TRAFFIC 2C OUT B 7, Inner Conductor
A6 TRAFFIC 2D IN A Red A6 TRAFFIC 2D IN A 4, Outer Conductor
B6 TRAFFIC 2D IN B Brown B6 TRAFFIC 2D IN B 4, Inner Conductor
C6 TRAFFIC 2D OUT A Red C6 TRAFFIC 2D OUT A 8, Outer Conductor
D6 TRAFFIC 2D OUT B Green D6 TRAFFIC 2D OUT B 8, Inner Conductor
Note: The color codes are valid for version * : Each individual cable is marked with a number from 1 to 8
R2A and later of cable RMPR 102 06
Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE
16012

Figure 6 Pin Connections for NPU1 C (Continues)

NPU1 C continued

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 Pin Connection Overview

10/100/1000BASE-T 10/100/1000BASE-T 10/100/1000BASE-T / 1000BASE-X E1/DS1 E1/DS1

NPU1 C P
F

BR

ERICSSON
O&M TR:7/LAN TR:6 OUT TR:5 IN OUT TR:4 IN TR:3A-3D TR:2A-2D User I/O:1A-1

D 8 ICF1/ICF2 1
D

A A
6 1 9 6 1
15
Pin Pin Pin RPMR
Signal Direction Signal Direction
No No No 102 06/x
A1 USER IN 1A 2 A1 USER IN 1A White
B1 USER IN 1A RTN 1 B1 USER IN 1A RTN Orange
C1 USER IN 1B 4 C1 USER IN 1B White
D1 USER IN 1B RTN 3 D1 USER IN 1B RTN Blue
A2 USER IN 1C 6 A2 USER IN 1C White
B2 B2
C2 USER OUT 1D RTN 8 C2 USER OUT 1D RTN White
D2 D2
A3 A3
B3 USER IN 1C RTN 5 B3 USER IN 1C RTN Brown
User I/O: C3 User I/O User I/O: C3
1A-1F D3 USER OUT 1D NOP 7 ICF1/ICF2 1A-1F D3 USER OUT 1D NOP Green
A4 USER OUT 1D NCL 15 A4 USER OUT 1D NCL Red
B4 B4
C4 USER OUT 1E NOP 9 C4 USER OUT 1E NOP Red
D4 D4
A5 A5
B5 USER OUT 1E RTN 10 B5 USER OUT 1E RTN Orange
C5 C5
D5 USER OUT 1E NCL 11 D5 USER OUT 1E NCL Blue
A6 USER OUT 1F RTN 13 A6 USER OUT 1F RTN Red
B6 USER OUT 1F NOP 14 B6 USER OUT 1F NOP Brown
C6 C6 Red
D6 USER OUT 1F NCL 12 D6 USER OUT 1F NCL Green
Note: The color codes are valid for version
R2A and later of cable RPMR 102 06

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ 3
10/100
RX+
BASE-T 2 TX- RX- 6 BASE-T
or 3 RX+ TX+ 1 or Note: Definition of abbreviations in the tables:
4
compliant 5
compliant NCL : Normally Closed
device 6 RX- TX- 2 device NOP: Normally Open
7 RTN : Return
8
Pin Pin Note: User I/O channels 1G-1I are not used.
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000 Note: Definition of the directions in the tables:
BASE-T 2 BI_DA- BI_DB- 2 BASE-T : Incoming signal to the NE
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or : Outgoing signal from the NE
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch Note: Console / V.24 should not be used.
8 BI_DD- BI_DC- 8
12258

Figure 7 Pin Connections for NPU1 C

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 Pin Connection Overview

Note: Figure 7 shows the pin connections on an ICF1/ICF2. The pin connections
on other ICFs may differ.

2.5 NPU1 D
Note: The 1PPS/ToD feature is not available in MINI-LINK TN 5.4, but is HW
prepared through the 1PPS + ToD sync interface on the NPU1 D front.

1PPS + ToD 2 MHz 10/100/1000 BASE-T 10/100/1000 BASE-T 1000 BASE-T/X 1G/10G BASE-T/X 1G/10G BASE-T/X
NPU1 D
P
F

BR

ERICSSON
O&M SYNC SYNC TR:6 TR:5/LAN TR:4 TR:3 TR-2 User I/O

8 1 8 1
Pin Pin
Signal Direction
No No
1 ToD N 2 1
1PPS + 2 ToD P 2 2
ToD 3 1PPS N 3
6 1PPS P 6
7 ToD N 7
8 ToD P 8

8 1 8 1
Pin
Signal Direction
No
1 Sync_OUT P 1
2 Sync_OUT N 1
2 MHz 3 Sync_IN P
SYNC 6 Sync_IN N
4 Sync_OUT P 2
5 Sync_OUT N 2
7 Sync_OUT P 3
8 Sync_OUT N 3
17192

Figure 8 Pin Connections for NPU1 D (Continues)

NPU1 D Continued

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 Pin Connection Overview

1PPS + ToD 2 MHz 10/100/1000 BASE-T 10/100/1000 BASE-T 1000 BASE-T/X 1G/10G BASE-T/X 1G/10G BASE-T/X
NPU1 D P
F

BR
ERICSSON
O&M SYNC SYNC TR:6 TR:5/LAN TR:4 TR:3 TR:2 User I/O

D 8 ICF1/ICF2 1
D

A A
6 1 9 6 1
15
Pin Pin Pin RPMR
Signal Direction Signal Direction
No No No 102 06/x
A1 USER IN 1A 2 A1 USER IN 1A White
B1 USER IN 1A RTN 1 B1 USER IN 1A RTN Orange
C1 USER IN 1B 4 C1 USER IN 1B White
D1 USER IN 1B RTN 3 D1 USER IN 1B RTN Blue
A2 USER IN 1C 6 A2 USER IN 1C White
B2 B2
C2 USER OUT 1D RTN 8 C2 USER OUT 1D RTN White
D2 D2
A3 A3
B3 USER IN 1C RTN 5 B3 USER IN 1C RTN Brown
User I/O: C3 User I/O: User I/O: C3
1A-1F D3 USER OUT 1D NOP 7 ICF1/ICF2 1A-1F D3 USER OUT 1D NOP Green
A4 USER OUT 1D NCL 15 A4 USER OUT 1D NCL Red
B4 B4
C4 USER OUT 1E NOP 9 C4 USER OUT 1E NOP Red
D4 D4
A5 A5
B5 USER OUT 1E RTN 10 B5 USER OUT 1E RTN Orange
C5 C5
D5 USER OUT 1E NCL 11 D5 USER OUT 1E NCL Blue
A6 USER OUT 1F RTN 13 A6 USER OUT 1F RTN Red
B6 USER OUT 1F NOP 14 B6 USER OUT 1F NOP Brown
C6 C6 Red
D6 USER OUT 1F NCL 12 D6 USER OUT 1F NCL Green

Note: The color codes are valid for version

R2A and later of cable RPMR 102 06

8 1 8 1
Pin Pin
Signal MDI Direction Signal MDI-X
No No
10/100 1 TX+ RX+ 2 10/100
BASE-T 2 TX- RX- 1 BASE-T
3 RX+ TX+ 4
or 4 4
or
compliant 5 compliant Note: Definition of abbreviations in the tables:
device 6 RX- TX- 2 device NCL : Normally Closed
7 NOP: Normally Open
8 RTN : Return
Pin Pin
Signal MDI Direction Signal MDI-X
No No Note: User I/O channels 1G-1I are not used.
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T Note: Definition of the directions in the tables:
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4
or : Incoming signal to the NE
Ethernet 5 BI_DC- BI_DD- 5 Ethernet : Outgoing signal from the NE
switch 6 BI_DB- BI_DA- 6 switch
7 BI_DD+ BI_DC+ 7
8 BI_DD- BI_DC- 8 Note: Console / V.24 should not be used. 17190

Figure 9 Pin Connections for NPU1 D

2.6 NPU3 B

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 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 B F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
Pin RPMR
Signal Direction
No 102 20/x
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN Black
C2 TRAFFIC 4B OUT A White
D2 USER OUT F NCL Black
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D D3 TRAFFIC 4B OUT B Green
A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL Black
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP Black
A5
B5 TRAFFIC 4C IN B Orange
C5
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ 3
10/100
RX+
BASE-T 2 TX- RX- 6 BASE-T
or 3 RX+ TX+ 1 or
4
compliant 5
compliant
device 6 RX- TX- 2 device
7
8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE

10589

Figure 10 Pin Connections for NPU3 B (continues)

NPU3 B Continued

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 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 B F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

8 1 8 1

Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
10600

Figure 11 Pin Connections for NPU3 B (continues)

NPU3 B Continued

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 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 B F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 0983/1
Pin No Signal Direction
Pin No
A1 TRAFFIC 4A IN A 5
B1 TRAFFIC 4A IN B 14
C1 TRAFFIC 4A OUT A 4
D1 TRAFFIC 4A OUT B 13
A2 TRAFFIC 4B IN A 6
B3 TRAFFIC 4B IN B 15
C2 TRAFFIC 4B OUT A 3
DB 26
D3 TRAFFIC 4B OUT B 12
A4 TRAFFIC 4C IN A 7
B5 TRAFFIC 4C IN B 16
C4 TRAFFIC 4C OUT A 2
TR:4A-4D
D5 TRAFFIC 4C OUT B 11
A6 TRAFFIC 4D IN A 8
B6 TRAFFIC 4D IN B 17
C6 TRAFFIC 4D OUT A 1
D6 TRAFFIC 4D OUT B 10
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
11997

Figure 12 Pin Connections for NPU3 B (continues)

NPU3 B Continued

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 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 B F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 1692/3000
Pin No Signal Direction Connector
Pin No
A1 TRAFFIC 4A IN A 1
B1 TRAFFIC 4A IN B 2
C1 TRAFFIC 4A OUT A 4 B
D1 TRAFFIC 4A OUT B 5
A2 TRAFFIC 4B IN A 1
B3 TRAFFIC 4B IN B 2
C
C2 TRAFFIC 4B OUT A 4
D3 TRAFFIC 4B OUT B 5
A4 TRAFFIC 4C IN A 1
B5 TRAFFIC 4C IN B 2
C4 TRAFFIC 4C OUT A 4 D
TR:4A-4D
D5 TRAFFIC 4C OUT B 5
A6 TRAFFIC 4D IN A 1
B6 TRAFFIC 4D IN B 2
C6 TRAFFIC 4D OUT A 4 E
D6 TRAFFIC 4D OUT B 5
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
13727

Figure 13 Pin Connections for NPU3 B (continues)

NPU3 B Continued

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 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 B F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1

RPM RPMR
Pin 119 0678/1 119 0678/1
Signal Direction
No (DS1 traffic (User I/O
cable) cable)
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN White
C2 TRAFFIC 4B OUT A White
D2 USER OUT F NCL White
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D/ D3 TRAFFIC 4B OUT B Green
User Out:E-F A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL White
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP White
A5 Green
B5 TRAFFIC 4C IN B Orange
C5 Brown
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE

11764

Figure 14 Pin Connections for NPU3 B (for ANSI)

2.7 NPU3 C

14 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
Pin RPMR
Signal Direction
No 102 20/x
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN Black
C2 TRAFFIC 4B OUT A White
D2 USER OUT F NCL Black
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D D3 TRAFFIC 4B OUT B Green
A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL Black
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP Black
A5
B5 TRAFFIC 4C IN B Orange
C5
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ 3
10/100
RX+
BASE-T 2 TX- RX- 6 BASE-T
or 3 RX+ TX+ 1 or
4
compliant 5
compliant
device 6 RX- TX- 2 device
7
8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
16370

Figure 15 Pin Connections for NPU3 C (continues)

NPU3 C Continued

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 15

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

8 1 8 1

Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
16371

Figure 16 Pin Connections for NPU3 C (continues)

NPU3 C Continued

16 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 0983/1
Pin No Signal Direction
Pin No
A1 TRAFFIC 4A IN A 5
B1 TRAFFIC 4A IN B 14
C1 TRAFFIC 4A OUT A 4
D1 TRAFFIC 4A OUT B 13
A2 TRAFFIC 4B IN A 6
B3 TRAFFIC 4B IN B 15
C2 TRAFFIC 4B OUT A 3
DB 26
D3 TRAFFIC 4B OUT B 12
A4 TRAFFIC 4C IN A 7
B5 TRAFFIC 4C IN B 16
C4 TRAFFIC 4C OUT A 2
TR:4A-4D
D5 TRAFFIC 4C OUT B 11
A6 TRAFFIC 4D IN A 8
B6 TRAFFIC 4D IN B 17
C6 TRAFFIC 4D OUT A 1
D6 TRAFFIC 4D OUT B 10
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
16372

Figure 17 Pin Connections for NPU3 C (continues)

NPU3 C Continued

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 1692/3000
Pin No Signal Direction Connector
Pin No
A1 TRAFFIC 4A IN A 1
B1 TRAFFIC 4A IN B 2
C1 TRAFFIC 4A OUT A 4 B
D1 TRAFFIC 4A OUT B 5
A2 TRAFFIC 4B IN A 1
B3 TRAFFIC 4B IN B 2
C
C2 TRAFFIC 4B OUT A 4
D3 TRAFFIC 4B OUT B 5
A4 TRAFFIC 4C IN A 1
B5 TRAFFIC 4C IN B 2
C4 TRAFFIC 4C OUT A 4 D
TR:4A-4D
D5 TRAFFIC 4C OUT B 5
A6 TRAFFIC 4D IN A 1
B6 TRAFFIC 4D IN B 2
C6 TRAFFIC 4D OUT A 4 E
D6 TRAFFIC 4D OUT B 5
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
16379

Figure 18 Pin Connections for NPU3 C (continues)

NPU3 C Continued

18 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1

RPM RPMR
Pin 119 0678/1 119 0678/1
Signal Direction
No (DS1 traffic (User I/O
cable) cable)
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN White
C2 TRAFFIC 4B OUT A White
D2 USER OUT F NCL White
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D/ D3 TRAFFIC 4B OUT B Green
User Out:E-F A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL White
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP White
A5 Green
B5 TRAFFIC 4C IN B Orange
C5 Brown
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE

16373

Figure 19 Pin Connections for NPU3 C (for ANSI)

2.8 NPU3 D

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 19

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
Pin RPMR
Signal Direction
No 102 20/x
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN Black
C2 TRAFFIC 4B OUT A/1PPS OUT A White
D2 USER OUT F NCL Black
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D D3 TRAFFIC 4B OUT B/1PPS OUT B Green
A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL Black
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP Black
A5
B5 TRAFFIC 4C IN B Orange
C5
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ 3
10/100
RX+
BASE-T 2 TX- RX- 6 BASE-T
or 3 RX+ TX+ 1 or
4
compliant 5
compliant
device 6 RX- TX- 2 device
7
8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
17632

Figure 20 Pin Connections for NPU3 D (continues)

NPU3 D Continued

20 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

8 1 8 1

Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
16371

Figure 21 Pin Connections for NPU3 D (continues)

NPU3 D Continued

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 21

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 0983/1
Pin No Signal Direction
Pin No
A1 TRAFFIC 4A IN A 5
B1 TRAFFIC 4A IN B 14
C1 TRAFFIC 4A OUT A 4
D1 TRAFFIC 4A OUT B 13
A2 TRAFFIC 4B IN A 6
B3 TRAFFIC 4B IN B 15
C2 TRAFFIC 4B OUT A/1PPS OUT A 3
DB 26
D3 TRAFFIC 4B OUT B/1PPS OUT B 12
A4 TRAFFIC 4C IN A 7
B5 TRAFFIC 4C IN B 16
C4 TRAFFIC 4C OUT A 2
TR:4A-4D
D5 TRAFFIC 4C OUT B 11
A6 TRAFFIC 4D IN A 8
B6 TRAFFIC 4D IN B 17
C6 TRAFFIC 4D OUT A 1
D6 TRAFFIC 4D OUT B 10
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
17633

Figure 22 Pin Connections for NPU3 D (continues)

NPU3 D Continued

22 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1
RPM 119 1692/3000
Pin No Signal Direction Connector
Pin No
A1 TRAFFIC 4A IN A 1
B1 TRAFFIC 4A IN B 2
C1 TRAFFIC 4A OUT A 4 B
D1 TRAFFIC 4A OUT B 5
A2 TRAFFIC 4B IN A 1
B3 TRAFFIC 4B IN B 2
C
C2 TRAFFIC 4B OUT A/1PPS OUT A 4
D3 TRAFFIC 4B OUT B/1PPS OUT B 5
A4 TRAFFIC 4C IN A 1
B5 TRAFFIC 4C IN B 2
C4 TRAFFIC 4C OUT A 4 D
TR:4A-4D
D5 TRAFFIC 4C OUT B 5
A6 TRAFFIC 4D IN A 1
B6 TRAFFIC 4D IN B 2
C6 TRAFFIC 4D OUT A 4 E
D6 TRAFFIC 4D OUT B 5
B2 USER OUT F RTN White/Blue
A3 USER OUT F NOP Blue
D2 USER OUT F NCL White/Orange
C3 USER OUT E RTN Orange
Open End
B4 USER OUT E NCL White/Green
A5 Green
D4 USER OUT E NOP White/Brown
C5 Brown

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
17635

Figure 23 Pin Connections for NPU3 D (continues)

NPU3 D Continued

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 23

 Pin Connection Overview

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 C F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

E1/DS1 10/100/1000BASE-T 10/100/1000BASE-T

NPU3 D F P

BR
TR:4A-4D/User Out:E-F TR:3 TR:2/LAN O&M

D
A
6 1

RPM RPMR
Pin
Signal Direction 119 0678/1 119 0678/1
No (DS1 traffic (User I/O
cable) cable)
A1 TRAFFIC 4A IN A White
B1 TRAFFIC 4A IN B Orange
C1 TRAFFIC 4A OUT A White
D1 TRAFFIC 4A OUT B Blue
A2 TRAFFIC 4B IN A White
B2 USER OUT F RTN White
C2 TRAFFIC 4B OUT A/1PPS OUT A White
D2 USER OUT F NCL White
A3 USER OUT F NOP Blue
B3 TRAFFIC 4B IN B Brown
C3 USER OUT E RTN Orange
TR:4A-4D/ D3 TRAFFIC 4B OUT B/1PPS OUT B Green
User Out:E-F A4 TRAFFIC 4C IN A Red
B4 USER OUT E NCL White
C4 TRAFFIC 4C OUT A Red
D4 USER OUT E NOP White
A5 Green
B5 TRAFFIC 4C IN B Orange
C5 Brown
D5 TRAFFIC 4C OUT B Blue
A6 TRAFFIC 4D IN A Red
B6 TRAFFIC 4D IN B Brown
C6 TRAFFIC 4D OUT A Red
D6 TRAFFIC 4D OUT B Green

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE

17634

Figure 24 Pin Connections for NPU3 D (for ANSI)

24 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

2.9 LTU 16/1

LTU 16/1
Power
Fault

BR

ERICSSON
TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

ICF 16x2
D 9
5

A
6 1 6 1
Pin Pin
Signal Direction
No No
A1 TRAFFIC 1A IN A 2
B1 TRAFFIC 1A IN B 1 xA
C1 TRAFFIC 1A OUT A 5 (ICF 16x2)
D1 TRAFFIC 1A OUT B 4
A2 TRAFFIC 1B IN A 2
B2
C2 TRAFFIC 1B OUT A 5
D2 xB
A3 (ICF 16x2)
TR:1A-1D B3 TRAFFIC 1B IN B 1
TR:2A-2D C3
D3 TRAFFIC 1B OUT B 4
TR:3A-3D A4 TRAFFIC 1C IN A 2
TR:4A-4D B4
C4 TRAFFIC 1C OUT A 5
D4 xC
A5 (ICF 16x2)
B5 TRAFFIC 1C IN B 1
C5
D5 TRAFFIC 1C OUT B 4
A6 TRAFFIC 1D IN A 2
B6 TRAFFIC 1D IN B 1 xD
C6 TRAFFIC 1D OUT A 5 (ICF 16x2)
D6 TRAFFIC 1D OUT B 4

Note: x = Number 1 to 4 on the ICF

Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE
17702

Figure 25 Pin Connections for LTU 16/1 (for ETSI)

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 25

 Pin Connection Overview

LTU 16/1
Power
Fault

BR

ERICSSON
TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

D D
1*
A A
8*
6 1 6 1
RPMR 102 21/xx
RPMR
Pin Pin Cable
Signal Direction
102 06/x Signal Direction
RPM No No
No
119 0681/1 A1 TRAFFIC 2A IN A 1, Outer Conductor
A1 TRAFFIC 1A IN A White B1 TRAFFIC 2A IN B 1, Inner Conductor
B1 TRAFFIC 1A IN B Orange C1 TRAFFIC 2A OUT A 5, Outer Conductor
C1 TRAFFIC 1A OUT A White D1 TRAFFIC 2A OUT B 5, Inner Conductor
D1 TRAFFIC 1A OUT B Blue A2 TRAFFIC 2B IN A 2, Outer Conductor
A2 TRAFFIC 1B IN A White B2
B2 C2 TRAFFIC 2B OUT A 6, Outer Conductor
TR:1A-1D C2 TRAFFIC 1B OUT A White TR:1A-1D D2
D2 A3
TR:2A-2D TR:2A-2D B3 TRAFFIC 2B IN B 2, Inner Conductor
A3
TR:3A-3D B3 TRAFFIC 1B IN B Brown
TR:3A-3D C3
TR:4A-4D C3 TR:4A-4D D3 TRAFFIC 2B OUT B 6, Inner Conductor
D3 TRAFFIC 1B OUT B Green A4 TRAFFIC 2C IN A 3, Outer Conductor
A4 TRAFFIC 1C IN A Red B4
B4 C4 TRAFFIC 2C OUT A 7, Outer Conductor
C4 TRAFFIC 1C OUT A Red D4
D4 A5
A5 B5 TRAFFIC 2C IN B 3, Inner Conductor
B5 TRAFFIC 1C IN B Orange C5
C5 D5 TRAFFIC 2C OUT B 7, Inner Conductor
D5 TRAFFIC 1C OUT B Blue A6 TRAFFIC 2D IN A 4, Outer Conductor
A6 TRAFFIC 1D IN A Red B6 TRAFFIC 2D IN B 4, Inner Conductor
B6 TRAFFIC 1D IN B Brown C6 TRAFFIC 2D OUT A 8, Outer Conductor
C6 TRAFFIC 1D OUT A Red D6 TRAFFIC 2D OUT B 8, Inner Conductor
D6 TRAFFIC 1D OUT B Green * : Each individual cable is marked with a number from 1 to 8
Note: The color codes are valid for version R2A and
later of cable RMPR 102 06 Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE 16016

Figure 26 Pin Connections for LTU 16/1

26 10/1551-HRA 901 20-V10 Uen L | 2018-04-17

 Pin Connection Overview

2.10 LTU 32/1

E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1
LTU 32/1
Power
Fault

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

ICF 16x2
D 9
5
A
6 1 6 1
Pin Pin
Signal Direction
No No
A1 TRAFFIC 1A IN A 2
B1 TRAFFIC 1A IN B 1 xA
C1 TRAFFIC 1A OUT A 5 (ICF 16x2)
D1 TRAFFIC 1A OUT B 4
A2 TRAFFIC 1B IN A 2
B2
TR:1A-1D C2 TRAFFIC 1B OUT A 5
TR:2A-2D D2 xB
TR:3A-3D A3 (ICF 16x2)
B3 TRAFFIC 1B IN B 1
TR:4A-4D C3
TR:5A-5D D3 TRAFFIC 1B OUT B 4
TR:6A-6D A4 TRAFFIC 1C IN A 2
TR:7A-7D B4
C4 TRAFFIC 1C OUT A 5
TR:8A-8D D4 xC
A5 (ICF 16x2)
B5 TRAFFIC 1C IN B 1
C5
D5 TRAFFIC 1C OUT B 4
A6 TRAFFIC 1D IN A 2
B6 TRAFFIC 1D IN B 1 xD
C6 TRAFFIC 1D OUT A 5 (ICF 16x2)
D6 TRAFFIC 1D OUT B 4

Note: x = Number 1 to 4 on the ICF

Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE 17703

Figure 27 Pin Connection for LTU 32/1 (for ETSI)

Note: Figure 27 shows the pin connections on an ICF1/ICF2. The pin

connections on other ICFs may differ.

10/1551-HRA 901 20-V10 Uen L | 2018-04-17 27

 Pin Connection Overview

E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1 E1/DS1

LTU 32/1
Power
Fault

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

D D
1*
A A
8*
6 1 6 1
RPMR 102 21/xx
RPMR
Pin Pin Cable
Signal Direction
102 06/x Signal Direction
RPM No No
No
119 0681/1 A1 TRAFFIC 2A IN A 1, Outer Conductor
A1 TRAFFIC 1A IN A White B1 TRAFFIC 2A IN B 1, Inner Conductor
B1 TRAFFIC 1A IN B Orange C1 TRAFFIC 2A OUT A 5, Outer Conductor
C1 TRAFFIC 1A OUT A White D1 TRAFFIC 2A OUT B 5, Inner Conductor
D1 TRAFFIC 1A OUT B Blue A2 TRAFFIC 2B IN A 2, Outer Conductor
A2 TRAFFIC 1B IN A White B2
B2 C2 TRAFFIC 2B OUT A 6, Outer Conductor
TR:1A-1D C2 TRAFFIC 1B OUT A White TR:1A-1D D2
TR:2A-2D D2 TR:2A-2D A3
A3 B3 TRAFFIC 2B IN B 2, Inner Conductor
TR:3A-3D TR:3A-3D
B3 TRAFFIC 1B IN B Brown C3
TR:4A-4D C3
TR:4A-4D D3 TRAFFIC 2B OUT B 6, Inner Conductor
TR:5A-5D D3 TRAFFIC 1B OUT B Green TR:5A-5D A4 TRAFFIC 2C IN A 3, Outer Conductor
TR:6A-6D A4 TRAFFIC 1C IN A Red TR:6A-6D B4
B4 C4 TRAFFIC 2C OUT A 7, Outer Conductor
TR:7A-7D TR:7A-7D
C4 TRAFFIC 1C OUT A Red D4
TR:8A-8D D4
TR:8A-8D A5
A5 B5 TRAFFIC 2C IN B 3, Inner Conductor
B5 TRAFFIC 1C IN B Orange C5
C5 D5 TRAFFIC 2C OUT B 7, Inner Conductor
D5 TRAFFIC 1C OUT B Blue A6 TRAFFIC 2D IN A 4, Outer Conductor
A6 TRAFFIC 1D IN A Red B6 TRAFFIC 2D IN B 4, Inner Conductor
B6 TRAFFIC 1D IN B Brown C6 TRAFFIC 2D OUT A 8, Outer Conductor
C6 TRAFFIC 1D OUT A Red D6 TRAFFIC 2D OUT B 8, Inner Conductor
D6 TRAFFIC 1D OUT B Green * : Each individual cable is marked with a number from 1 to 8
Note: The color codes are valid for version R2A and Note: Definition of the directions in the tables:
later of cable RMPR 102 06
: Incoming signal to the NE
: Outgoing signal from the NE
16018

Figure 28 Pin Connection for LTU 32/1

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 Pin Connection Overview

2.11 LTU B 32/1

E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1

LTU B 32/1
Power
Fault

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

ICF 16x2
D 9
5
A
6 1 6 1
Pin Pin
Signal Direction
No No
A1 TRAFFIC 1A IN A 2
B1 TRAFFIC 1A IN B 1 xA
C1 TRAFFIC 1A OUT A 5 (ICF 16x2)
D1 TRAFFIC 1A OUT B 4
A2 TRAFFIC 1B IN A 2
B2
TR:1A-1D C2 TRAFFIC 1B OUT A 5
TR:2A-2D D2 xB
TR:3A-3D A3 (ICF 16x2)
B3 TRAFFIC 1B IN B 1
TR:4A-4D C3
TR:5A-5D D3 TRAFFIC 1B OUT B 4
TR:6A-6D A4 TRAFFIC 1C IN A 2
TR:7A-7D B4
C4 TRAFFIC 1C OUT A 5
TR:8A-8D D4 xC
A5 (ICF 16x2)
B5 TRAFFIC 1C IN B 1
C5
D5 TRAFFIC 1C OUT B 4
A6 TRAFFIC 1D IN A 2
B6 TRAFFIC 1D IN B 1 xD
C6 TRAFFIC 1D OUT A 5 (ICF 16x2)
D6 TRAFFIC 1D OUT B 4

Note: x = Number 1 to 4 on the ICF

Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE
17704

Figure 29 Pin Connection for LTU B 32/1 (for ETSI)

Note: Figure 29 shows the pin connections on an ICF1/ICF2. The pin

connections on other ICFs may differ.

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 Pin Connection Overview

E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1 E1/DS1/J1

LTU B 32/1
Power
Fault

BR

TR:8A-8D TR:7A-7D TR:6A-6D TR:5A-5D TR:4A-4D TR:3A-3D TR:2A-2D TR:1A-1D

D D
1*
A A
8*
6 1 6 1
RPMR 102 21/xx
RPMR
Pin Pin Cable
Signal Direction
102 06/x Signal Direction
RPM No No
No
119 0681/1 A1 TRAFFIC 2A IN A 1, Outer Conductor
A1 TRAFFIC 1A IN A White B1 TRAFFIC 2A IN B 1, Inner Conductor
B1 TRAFFIC 1A IN B Orange C1 TRAFFIC 2A OUT A 5, Outer Conductor
C1 TRAFFIC 1A OUT A White D1 TRAFFIC 2A OUT B 5, Inner Conductor
D1 TRAFFIC 1A OUT B Blue A2 TRAFFIC 2B IN A 2, Outer Conductor
A2 TRAFFIC 1B IN A White B2
B2 C2 TRAFFIC 2B OUT A 6, Outer Conductor
TR:1A-1D C2 TRAFFIC 1B OUT A White TR:1A-1D D2
TR:2A-2D D2 TR:2A-2D A3
A3 B3 TRAFFIC 2B IN B 2, Inner Conductor
TR:3A-3D TR:3A-3D
B3 TRAFFIC 1B IN B Brown C3
TR:4A-4D C3
TR:4A-4D D3 TRAFFIC 2B OUT B 6, Inner Conductor
TR:5A-5D D3 TRAFFIC 1B OUT B Green TR:5A-5D A4 TRAFFIC 2C IN A 3, Outer Conductor
TR:6A-6D A4 TRAFFIC 1C IN A Red TR:6A-6D B4
B4 C4 TRAFFIC 2C OUT A 7, Outer Conductor
TR:7A-7D TR:7A-7D
C4 TRAFFIC 1C OUT A Red D4
TR:8A-8D D4
TR:8A-8D A5
A5 B5 TRAFFIC 2C IN B 3, Inner Conductor
B5 TRAFFIC 1C IN B Orange C5
C5 D5 TRAFFIC 2C OUT B 7, Inner Conductor
D5 TRAFFIC 1C OUT B Blue A6 TRAFFIC 2D IN A 4, Outer Conductor
A6 TRAFFIC 1D IN A Red B6 TRAFFIC 2D IN B 4, Inner Conductor
B6 TRAFFIC 1D IN B Brown C6 TRAFFIC 2D OUT A 8, Outer Conductor
C6 TRAFFIC 1D OUT A Red D6 TRAFFIC 2D OUT B 8, Inner Conductor
D6 TRAFFIC 1D OUT B Green * : Each individual cable is marked with a number from 1 to 8
Note: The color codes are valid for version R2A and Note: Definition of the directions in the tables:
later of cable RMPR 102 06
: Incoming signal to the NE
: Outgoing signal from the NE
16020

Figure 30 Pin Connection for LTU B 32/1

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 Pin Connection Overview

2.12 LTU3 12/1

LTU3 12/1

Power
Fault

BR
TR:3A-3D TR:2A-2D TR:1A-1D

ICF 16x2
D 9
5
A
6 1 6 1
Pin Pin
Signal Direction
No No
A1 TRAFFIC 1A IN A 2
B1 TRAFFIC 1A IN B 1 xA
C1 TRAFFIC 1A OUT A 5 (ICF 16x2)
D1 TRAFFIC 1A OUT B 4
A2 TRAFFIC 1B IN A 2
B2
C2 TRAFFIC 1B OUT A 5
D2 xB
A3 (ICF 16x2)
TR:1A-1D B3 TRAFFIC 1B IN B 1
TR:2A-2D C3
D3 TRAFFIC 1B OUT B 4
TR:3A-3D A4 TRAFFIC 1C IN A 2
B4
C4 TRAFFIC 1C OUT A 5
D4 xC
A5 (ICF 16x2)
B5 TRAFFIC 1C IN B 1
C5
D5 TRAFFIC 1C OUT B 4
A6 TRAFFIC 1D IN A 2
B6 TRAFFIC 1D IN B 1 xD
C6 TRAFFIC 1D OUT A 5 (ICF 16x2)
D6 TRAFFIC 1D OUT B 4
Note: x = Number 1 to 3 on the ICF
Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE
17705

Figure 31 Pin Connection for LTU3 12/1 (for ETSI)

Note: Figure 31 shows the pin connections on an ICF1/ICF2. The pin

connections on other ICFs may differ.

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 Pin Connection Overview

LTU3 12/1

Power
Fault

BR
TR:3A-3D TR:2A-2D TR:1A-1D

D D
1*
A A
8*
6 1 6 1
RPMR 102 21/xx
RPMR
Pin Pin Cable
Signal Direction
102 06/x Signal Direction
RPM No No
No
119 0681/1 A1 TRAFFIC 2A IN A 1, Outer Conductor
A1 TRAFFIC 1A IN A White B1 TRAFFIC 2A IN B 1, Inner Conductor
B1 TRAFFIC 1A IN B Orange C1 TRAFFIC 2A OUT A 5, Outer Conductor
C1 TRAFFIC 1A OUT A White D1 TRAFFIC 2A OUT B 5, Inner Conductor
D1 TRAFFIC 1A OUT B Blue A2 TRAFFIC 2B IN A 2, Outer Conductor
A2 TRAFFIC 1B IN A White B2
B2 C2 TRAFFIC 2B OUT A 6, Outer Conductor
C2 TRAFFIC 1B OUT A White D2
D2 A3
TR:1A-1D A3 B3 TRAFFIC 2B IN B 2, Inner Conductor
B3 TRAFFIC 1B IN B Brown C3
TR:2A-2D D3 TRAFFIC 2B OUT B 6, Inner Conductor
C3
TR:3A-3D D3 TRAFFIC 1B OUT B Green A4 TRAFFIC 2C IN A 3, Outer Conductor
A4 TRAFFIC 1C IN A Red B4
B4 C4 TRAFFIC 2C OUT A 7, Outer Conductor
C4 TRAFFIC 1C OUT A Red D4
D4 A5
A5 B5 TRAFFIC 2C IN B 3, Inner Conductor
B5 TRAFFIC 1C IN B Orange C5
C5 D5 TRAFFIC 2C OUT B 7, Inner Conductor
D5 TRAFFIC 1C OUT B Blue A6 TRAFFIC 2D IN A 4, Outer Conductor
A6 TRAFFIC 1D IN A Red B6 TRAFFIC 2D IN B 4, Inner Conductor
B6 TRAFFIC 1D IN B Brown C6 TRAFFIC 2D OUT A 8, Outer Conductor
C6 TRAFFIC 1D OUT A Red D6 TRAFFIC 2D OUT B 8, Inner Conductor
D6 TRAFFIC 1D OUT B Green * : Each individual cable is marked with a number from 1 to 8
Note: The color codes are valid for version R2A and
later of cable RMPR 102 06 Note: Definition of the directions in the tables:
: Incoming signal to the NE
: Outgoing signal from the NE

16022

Figure 32 Pin Connection for LTU3 12/1

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 Pin Connection Overview

2.13 ETU2 B
ETU2 B
Power
Fault

ERICSSON
BR

TR:4 TR:3 TR:2 OUT TR:1 IN

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ RX+ 3
10/100
BASE-T 2 TX- RX- 6 BASE-T
3 RX+ TX+ 1
or 4
or
Ethernet 5 Ethernet
6 RX- TX- 2
switch 7
switch
8

8 1 8 1

Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
11566

Figure 33 Pin Connection for ETU2 B

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 Pin Connection Overview

2.14 ETU3

ETU3 10/100/1000BASE-T 10/100/1000BASE-T 1000BASE-T/X 1000BASE-T/X

F P

BR
TR:4 TR:3 OUT TR:2 IN OUT TR:1 IN

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ RX+ 3
10/100
BASE-T 2 TX- RX- 6 BASE-T
3 RX+ TX+ 1
or 4
or
Ethernet 5 Ethernet
6 RX- TX- 2
switch 7
switch
8

8 1 8 1

Pin Pin
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000
BASE-T 2 BI_DA- BI_DB- 2 BASE-T
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE

10683

Figure 34 Pin Connection for ETU3

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 Pin Connection Overview

2.15 SAU3
G.703/V.28/V.11 G.703/V.28
SAU3

Power
Fault

BR
AUX:2 AUX:1A / User I/O:1B-1J

1
9 1
18 10 6
26 19 5 9

Pin RPM Pin

Signal Direction Protocol
No 119 0522/1 No
1 User Out 1 NCL Green
2 User Out 1 NCL White
3 User Out 2 NCL Orange
4 User Out 2 NCL White
5 User Out 3 NOP Blue
6 User Out 3 NOP White
7
8 TxB 2 G. 703
AUX1 9 TxA 1 G. 703/ V. 28 async
10 User IN 1 Blue
User I/O: 11 User IN 2 Brown
1B-1J 12 User IN 3 Green Note: Definition of abbreviations
13 User IN 4 Orange
14 User IN 5 Blue
in the tables:
15 User IN 6 Brown NCL : Normally Closed
16 NOP: Normally Open
17 GND 5
18 RxA 6 G. 703/ V. 28 async
19 User IN 1 Black
20 User IN 2 Red
21 User IN 3 Red Note: Definition of the directions
22 User IN 4 Red
User IN 5 Red in the tables:
23
24 User IN 6 White : Incoming signal to the NE
25 : Outgoing signal from the NE
26 RxB 7 G. 703

10729

Figure 35 Pin Connection for SAU3

SAU3 Continued

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 Pin Connection Overview

G.703/V.28/V.11 G.703/V.28
SAU3

Power
Fault

BR
AUX:2 AUX:1A / User I/O:1B-1J

1 5
6 9
Pin
No Signal Direction TFL 481 53
1 TxA ORANGE/white
2 TxB WHITE/orange
3 ClkTxA BLUE/white
AUX:2 4 ClkTxB WHITE/blue
v.11 sync 5 GND GREEN/red
6 RxA WHITE/green
7 RxB GREEN/white
8 ClkRxA WHITE/brown
9 ClkRxB BROWN/white

Pin
No Signal Direction TFL 481 53
1 TxA ORANGE/white
2 TxB WHITE/orange
3
AUX:2 4
v.11 async 5 GND GREEN/red
6 RxA WHITE/green
7 RxB GREEN/white
8
9

Pin
No Signal Direction TFL 481 53
1 Tx ORANGE/white
2
3 ClkTx BLUE/white
AUX:2 4
v.28 sync 5 GND GREEN/red
6 Rx WHITE/green
7
8 ClkRx WHITE/brown
9

Pin
No Signal Direction TFL 481 53
1 Tx ORANGE/white
2
3
AUX:2 4
v.28 async 5 GND GREEN/red
6 Rx WHITE/green
7
8
9

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
: Incoming or outgoing signal
11719

Figure 36 Pin Connection for SAU3

SAU3 Continued

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 Pin Connection Overview

G.703/V.28/V.11 G.703/V.28
SAU3

Power
Fault

BR
AUX:2 AUX:1A / User I/O:1B-1J

1 5
6 9
Pin
No Signal Direction TFL 481 53
1 TxA ORANGE/white
2 TxB WHITE/orange
AUX:2 3
G.703 co- 4
directional 5 GND GREEN/red
6 RxA WHITE/green
7 RxB GREEN/white
8
9

Pin
No Signal Direction TFL 481 53
1 TxA ORANGE/white
2 TxB WHITE/orange
AUX:2 3 ClkTxA BLUE/white
G.703 4 ClkTxB WHITE/blue Note : Definition of the directions
contra- 5 GND GREEN/red in the tables:
directional 6 RxA WHITE/green : Incoming signal to the NE
7 RxB GREEN/white
8 ClkRxA WHITE/brown : Outgoing signal to the NE
9 ClkRxB BROWN/white : Incoming or outgoing signal

11762

Figure 37 Pin Connection for SAU3

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 Pin Connection Overview

2.16 MMU3 A
1000BASE-T/X 10/100/1000BASE-T
MMU3 A -48V/60V RAU
Power
Fault

BR

ERICSSON
OUT TR:3 IN TR:2 XPIC

8 1 8 1
Pin Signal MDI Pin
No Direction Signal MDI-X No
10/100 1 TX+ RX+ 3
10/100
BASE-T 2 TX- RX- 6 BASE-T
3 RX+ TX+ 1
or 4
or
Ethernet 5 Ethernet
6 RX- TX- 2 8 1
switch 7
switch
8
PIN Signal
1 I OUT-
2 I OUT+
3 I IN-
XPIC 4 I IN+
8 1 8 1
5 Q OUT+
Pin Pin 6 Q OUT-
No Signal MDI Direction Signal MDI-X No
1000 1 BI_DA+ BI_DB+ 1 1000 7 Q IN-
BASE-T 2 BI_DA- BI_DB- 2 BASE-T 8 Q IN+
3 BI_DB+ BI_DA+ 3
or 4 BI_DC+ BI_DD+ 4 or
Ethernet 5 BI_DC- BI_DD- 5 Ethernet
6 BI_DB- BI_DA- 6
switch 7 BI_DD+ BI_DC+ 7 switch
8 BI_DD- BI_DC- 8

Note: Definition of the directions in the tables:

: Incoming signal to the NE
: Outgoing signal from the NE
15368

Figure 38 Pin Connection for MMU3 A

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 Pin Connection Overview

2.17 MMU3 B
STM-1/OC3 - 1000BASE-T/X
MMU3 B -48V/60V RAU
Power
Fault

BR

ERICSSON
OUT TR IN XPIC

8 1

PIN Signal
1 I OUT-
2 I OUT+
3 I IN-
XPIC 4 I IN+
5 Q OUT+
6 Q OUT-
7 Q IN-
8 Q IN+
15483

Figure 39 Pin Connection for MMU3 B

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 Pin Connection Overview

2.18 AMM 2p B

A1

A2
0 V DC -48 V

Pin No Signal RPM 517 560

A1 -48 V Black
A2 0V Gray

+24 V DC 0 V

Pin No Signal RPM 517 560

A1 0V Black
A2 +24 V Gray

10550

Figure 40 Pin Connection for DC Supply of AMM 2p B

Note: If using the DC connector kit SXK 111 516/12, ensure that the correct
voltages are applied to each pin of the DC supply. As in the figure, Pin A1
is always the lower voltage.

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 Pin Connection Overview

2.19 FAU1

Power A Power B FAN UNIT

-48V -48V
Alarm A Alarm B
Fault Power

A2
A2
A1 A1
Power A/B -48 V Power A/B -48 V

Pin No Signal Pin No Signal TFL 424 02/TFL 424 06

A1 0V A1 0V Red
A2 -48 V A2 -48 V Black

B
A B
A
1
2 3 4 1
2 3 4

RVN 431 (TN) RVN 432 02 (LH)

Pin No Signal Name Description Pin No Signal Name Description

A1 N.C Not connected A1 N.C Not connected

B1 N.C Not connected B1 N.C Not connected
A2 N.C Not connected A2 N.C Not connected
B2 N.C Not connected B2 N.C Not connected
A3 ALM_OUT_POS Fan alarm out POS (collector) A3 ALM_OUT_POS Fan alarm out POS (collector)
B3 ALM_OUT_NEG Fan alarm out NEG (emitter) B3 ALM_OUT_NEG Fan alarm out NEG (emitter)
A4 N.C Not connected A4 N.C Not connected
B4 N.C Not connected B4 N.C Not connected

17706
Figure 41 Pin Connections for FAU1

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 Pin Connection Overview

2.20 ICF (for ETSI)

FAN TRAFFIC E1
USER I/O:1A-1F
-48V DC + - IN 01

3A 3B 3C 3D 2A 2B 2C 2D

-48V DC + - IN 00
FUSE A FUSE B

TRAFFIC E1
USER I/O:1A-1F

3A 3B 3C 3D 2A 2B 2C 2D

TRAFFIC E1

4A 4B 4C 4D 3A 3B 3C 3D 1A 1B 1C 1D 1A 1B 1C 1D

1
8

4 A2
A1 9
15
TFL 424 03 Pin
Signal Direction TFL 481 53
A1 No
A2 8 USER OUT 1D RTN WHITE / blue
7 USER OUT 1D NOP BLUE / white
Note: A jumper is connected between pin 1 and pin 4 6 USER IN 1C WHITE / orange
5 USER IN 1C RTN ORANGE / white
4 USER IN 1B WHITE / green
3 USER IN 1B RTN GREEN / white
2 USER IN 1A WHITE / brown
USER I/O: 1 BROWN / white
USER IN 1A RTN
1A-1F 9 USER OUT 1E NOP RED / blue
10 USER OUT 1E RTN BLUE / red
11 USER OUT 1E NCL RED / orange
12 USER OUT 1F NCL ORANGE / red
Note: Definition of the directions in the tables: 13 USER OUT 1F RTN RED / green
14 USER OUT 1F NOP GREEN / red
: Incoming signal to the NE 15 USER OUT 1D NCL RED/ brown
: Outgoing signal from the NE

Note: Definition of abbreviations in the tables

NCL : Normally Closed
NOP: Normally Open
RTN : Return

Pin
Signal Direction TFL 481 54
No
5 TRAFFIC 1A OUT A WHITE / blue
4 TRAFFIC 1A OUT B BLUE / white
1)
3
E1:1A-1D
2 TRAFFIC 1A IN A WHITE/ Orange
to 1 TRAFFIC 1A IN B ORANGE / White
E1:4A-4D 6
7
8
9
1) Traffic 1A-4D for ICF 16x2, and Traffic 2A-3D for ICF1 and ICF2
8442

Figure 42 Pin Connections for ICF1, ICF2 and ICF 16x2

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