AGS-20L

THE NEW MODULAR INDOOR UNIT

INTERNAL USE ONLY

AGS-20L
 New Modular System

AGS-20L is the new modular system based on SM-OS platform

INTERNAL USE ONLY

Power Module

- There are two power modules

- Each power module is dimensioned to power the whole
IDU
- On each power module is present “OR circuit” in order to
sum the power and for protection/redundancy.
- Each module is provided of temperature sensor of ingress
air.
- Each module is provided of a circuit for a remote power
off/on. This is an extreme measure to get out of situations
of “blocking" with a remote command. Same command is
available on the panel for local access

INTERNAL USE ONLY

Power Module

INTERNAL USE ONLY

Power Module Connectors

+ (Positive Point) - (Negative Point)

INTERNAL USE ONLY
Power Module Connectors Assembly

Allen Screw

Power Connectors Bottom Cover Top Cover

INTERNAL USE ONLY

Power Module Connectors Assembly
- (Negative Point)

+ (Positive Point) Bottom Cover

Allen Screw

Top Cover

INTERNAL USE ONLY

Fan Module

-There are 2 FANs modules each with 3 FANs.

-The speed of the FANs is controlled through a PWM at
25KHz. PWM command come from the Core module (one for
each core) and acts in parallel on the three FANs. FAN module
select the PWM from the active core, in case both Core are
active, the preferential is selected.
-Each FAN has a speedometer to read the speed and report it
on the Core.
- FAN module indicate his presence and the “type” through 2
dedicated signal towards the core.
- FAN 2 module needed incase Slot 5, 6, 7 & 8 provisioned
with a module’s.

INTERNAL USE ONLY

 Fan Module

Fan Units

Fan Cover Fan Module

INTERNAL USE ONLY

Fan Module – Air Flow
Hot Air/Egress

Hot Air/Egress
Cool Air/Ingress

Top View
INTERNAL USE ONLY
Core Ethernet Module

- There are 2 Core Module.

- In the Core Module there are:
-System Controller,
-Ethernet platform (switch and aggregator),
-synchronization unit (Sets, IEEE1588, etc)
-Ethernet platform is based on a Broadcom Switch “Katana2”
-System controller is based on a dual-core NXP Freescale
i.MX6DL.
-The Core Module is a transit node for Ethernet and PWE3
traffic. It is not interested for TDM native traffic.
-The two Core Module can work as a Hot-Standby protection.

INTERNAL USE ONLY

Core Ethernet Module

-The Core Module learn where is insert through 3 signals wired

on the backplane
-The Core is able to access to all others modules for their
control and supervision through “Control Plane” based on a
dedicate Fast Ethernet connections
-Each Core has a dedicate signal to communicate to each
others module its state (Active/Not Active).
-The Core has a dedicated signal to each LIM/RIM in order to
switch on/off

INTERNAL USE ONLY

Core Ethernet Module

INTERNAL USE ONLY

Core Ethernet Module Interfaces Slot1/2

10 MHz Out ALARM PORT Gi1/1 (CORE MNGT) Restart Button

LED’s Indicator

1-PPS In/Out ToD Interface/Console Ex1/1 (CORE LAN 1) Ex1/2 (CORE LAN 2)
1Gb SFP /10GbE SFP+ 1Gb SFP /10GbE SFP+

Local Craft Terminal

Restart Button : Push 2 sec for Cold boot, 5 sec to power boot.
Default LCT Port Ip address : 192.168.0.1/24
Default Core MNGT IP Address : 172.20.255.15/16
Default VLAN id 1 only set as member port of Core MNGT (Untagged).

INTERNAL USE ONLY

Line Interface Module - LIM

-There are 2 LIM module for each IDU. They are the module
where the physical Line interconnection ETH/TDM are
proposed.
-LIM Module could be, pure ETH, pure TDM or mixed.
-ETH connectivity (PWE3 included) of the LIM is only directed
to the Core.
-TDM connectivity transit from LIM to RIM or form LIM to LIM.
- The LIM Module learn where is insert through 3 signals
wired on the backplane.

INTERNAL USE ONLY

Line Interface Module – LIM

- The LIM have a duplicated control plane in order to connect

the module to both Core Module(Active/Standby).
- A small serial-Flash memory will store the calibration data of
the card
- Switch on/off of the LIM module is managed from the Core

LIM Ethernet 4El + 4Opt

LIM TDM 8xE1 + 2xSTM1

INTERNAL USE ONLY

Line Interface Module - LIM

INTERNAL USE ONLY

LIM Ethernet 4El + 4Opt Interfaces Slot2

Gi2/7 (LIM 8Eth LAN 7)

Gi2/5 (LIM 8Eth LAN 5)

Gi2/6 (LIM 8Eth LAN 6) Gi2/8 (LIM 8Eth LAN 8)

4x 1000BaseT

4x SFP 1Gbs or 2.5Gbs

Gi2/1 (LIM 8Eth LAN 1)
Gi2/3 (LIM 8Eth LAN 3)

Gi2/2 (LIM 8Eth LAN 2) Gi2/4 (LIM 8Eth LAN 4)

INTERNAL USE ONLY

 Radio Interface Module - RIM

-Up to 4 RIM module are expected. They are an interface to the

ODU.
- We will have different RIM Module: - RIM-2 up to 2 IF - DRI-
XG with 1 XG-ETH interface and POE. It will be used for
connection with 80HDx - DRI-2 with 2 ETH+POE interfaces
- RIM modules have a redundant TDM connections to LIM and
ETH connection to Core. They also have a mutual connections in
order to realize 1+1 protection between different RIM.
- RIM Module declares its presence and the “type” through 4
dedicated wire to Core.
- The RIM Module learn where is insert through 3 signals wired
on the backplane. - Control Plane is duplicated and interconnect
all RIM and both Core
INTERNAL USE ONLY
 Radio Interface Module - RIM

- A small serial-Flash memory will store the calibration data of

the card
-Switch on/off of the LIM module is managed from the Core

INTERNAL USE ONLY

Radio Interface Module - RIM 2Radio (ARI2 :2xIF)

INTERNAL USE ONLY

Backplane

- It is passive element less then Inventory of the chassis.

- The version of the PCS backplane is reported to the Core
via 4 dedicated signals.
- Each slot is codificated with 3 bits so that each module can
understand in which slot is inserted.

Power RIM Module RIM Module

FAN
Supply 100 Gbs CORE Unit LIM Module
Power RIM Module RIM Module
FAN
Supply 100 Gbs CORE Unit LIM Module

INTERNAL USE ONLY

AGS-20L System Configurations

INTERNAL USE ONLY

 ACCESS to AGS-20L
AGS-20L Ports Default IP Interface Type Interface Cables Software
Address/Subnet
Core MNGT 172.20.255.15.16 RJ45 Cat5 Cable Web Browser(i.e,
Mozilla, Chrome…ext)
LCT 192.168.0.1/24 RJ45 Cat5 Cable Web Browser(i.e,
Mozilla, Chrome…ext)
Console - RJ45 Console Cables Putty, HyperTerminal,
Tera Terminal..ext

Username : admin
Password : admin

INTERNAL USE ONLY

ACCESS to AGS-20L - Console

Serial Port setting : 115200bps 8-N-1-N

Username : admin/root
Password : admin/admin123

INTERNAL USE ONLY

PROVISIONING Modules in AGS-20L
 AGS-20L Backplane Slot :
Slot 7 Slot 8
Slot 11 Slot 12 RIM Module RIM Module
Power Module Fan Module Slot 5 Slot 6
Core Module LIM Module
Slot 3 Slot 4
Slot 9 Slot 10 RIM Module RIM Module
Power Module Fan Module Slot 1 Slot 2
Core Module LIM Module

 In Default Configurations only modules below provisioned:

- Power Supply Module in Slot 9
- FAN 1 in Slot 10
- Core Module in Slot 1

 All other inserted module in status Un-provision.

INTERNAL USE ONLY
PROVISIONING Modules AGS-20L
Main >> Board Manager

 Click menu “Provisioning” to open Provisioning window.

 Provisioning column, select type of Module to be provisioned and click “Apply”.
 Module will change status from Un-provisioned > Initialize >> provisioned(show the
module type in “Provisioned” column.
 Status of provisioning will show in Log section.

INTERNAL USE ONLY

MODULES Parameters
Main >> Board Manager

 Click on a Module, will open

new window “Slot# Parameters”
 Parameters available:
- Provisioning Menu:
- Card Reset
- Card power off
 Alarms
 HW Inventory
 SW Inventory

INTERNAL USE ONLY

RADIO Configuration
Equipment >> Radio Configurator

 Select “Create New Link” and “Next” to create a RADIO Link

 In “Select Link Type” > Select Configuration:
- 1+0
- 1+1 HS
- 1+1 FD
- 2+0 XPIC
INTERNAL USE ONLY
RADIO Configuration
Equipment >> Radio Configurator

 In “Link Name” insert the preferred link name.

 In “Available Radio” select ODU and click “Done”
 Radio link will be created

INTERNAL USE ONLY

RADIO Configuration
Equipment >> BW&Mod/Link ID

 In Modulation & Capacity tab, select the preferred value for “Bandwidth” and
Reference Modulation” and click “Apply”

INTERNAL USE ONLY

RADIO Configuration
Radio >> Radio Branch >> ODU Settings

 In “Dplx Freq” select the duplex frequency to be use and click “Apply”
 In “Tx Freq” select the Transmitter Frequency to be use and click “Apply”

INTERNAL USE ONLY

RADIO Configuration
Radio >> Radio Branch >> ODU Powers

 In “Tx Power Control” (Manual) move the cursor to select the wanted value and click
“Apply”

INTERNAL USE ONLY