Training Course GPON AOLT-4000 Installation Day 1 Module 1.
4 AOLT-4000 Circuit Cards Overview
GPON AOLT-4000 Installation Course
AOLT-4000 Circuit Cards Overview
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Course Modules
1. 2. 3. 4. 5. 6.
GPON Overview Site Preparation and Safety Precautions Site Survey AOLT-4000 chassis Overview AOLT-4000 Circuit Cards Overview Topologies for HIS, IPTV ,VoIP & RF
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AOLT-4000 Circuit Cards
This modules provides an overview of the AOLT-4000 Circuit Cards :
Control Card Switch Card GPON Line Card
In addition this modules provides an overview for:
AOLT-4000 chassis I/O Panel
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Example of a Completed AOLT-4000 Chassis Installation
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Fully Populated AOLT-4000
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Power Dissipation
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AOLT-4000 Circuit Cards
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AOLT-4000 Circuit Cards
The AOLT-4000 chassis comprises of the following circuit cards.
Control Cards ( Slot 1 and Slot 16 ) SWT Cards ( Slot 3 and Slot 15) 2 x 10GbE (optical XFP) 8 x 1GbE (optical or Electrical SFP ) GLCP Cards ( slot 4 to slot 13) 8 Optical SFP
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AOLT-4000 Control (CTL) Card
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Functions Of Control Card
Housed in Slot 1 and Slot 16 Interfaces with the Element Management System House Keeping Configuration Storage No traffic Disruption on Removal of Both the cards Interfaces to the Alarm Panel Fan Tray Management
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CTL Card Top and Bottom View
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CTL Card Port Descriptions
There are two sets of ports on the front of the Control card. Ethernet Management Ports Two 10/100 Mbps management ports, labeled MGT A and MGT B, allow management of the shelf, either from a local craft terminal (LCT) or from an out-of-band management network.
Note :Typically, MGT B is used for connection to an LCT and MGT A is used to connect to a data communications network (DCN) for out-of-band management.
USB Local Management Port A USB connector is provided for local shelf management. You can use this connection to enter CLI commands.
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CTL Card Description
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AOLT-4000 CTL Card Level LEDs (1 of 2)
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AOLT-4000 CTL Card Level LEDs (2 of 2)
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AOLT-4000 CTL Switches
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CTL Card Physical Specifications
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AOLT-4000 Switch and Timing (SWT) Card
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SWT Card Top and Bottom View
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Functions Of SWT Card
Housed in Slot 3 and Slot 15 Switches the Data traffic between Uplink & GLCP Interfaces with EMS ( Inband Management) 28 Gbps capacity Traffic Management Layer 2 Protocols
RSTP Link Aggregation IGMP Snooping
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SWT Card Port Description
There are three sets of ports on the front of the SWT card. XFP Uplink Ports
The SWT card provides two XFP cages (housings) on its faceplate, labeled 10G Uplink (A and B). Each housing can accommodate an Alphion XFP.
SFP Uplink Ports
The SWT card provides eight SFP cages (housings) on its faceplate, labeled 1G Uplink (1 through 8).
EXP Ports
The SWT card provides two 10/100 Base-TX RJ45 connectors on its faceplate, labeled EXPA and EXP B. Note: These Expansion ports are for FUTURE USE.
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SWT Card 10Gbps XFP Model
The SWT card provides two XFP cages (housings) on its faceplate, labeled 10G Uplink (A and B). Each housing can accommodate an Alphion XFP. Currently supported XFPs are listed below:
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SWT Card 10Gbps XFP Specifications
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SWT Card SFPs
The SWT card provides eight SFP cages (housings) on its faceplate, labeled 1G Uplink (1 through 8). The SWT card can support either optical or electrical SFP modules. It may also support a mixed configuration of optical and electrical, depending on the customer's infrastructure Currently supported SFPs are listed below:
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SWT Card Fiber-Optic SFP
The manufacturers label or nameplate identify the type of transceiver, generally by specifying its operating wavelength. Each SFP has two LC connectors for connecting the transmit and receive fibers that go to the GPON network.
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Inserting and Removing the Fiber-optic Cable to/from an LC SFP
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Alphion SFPs and XFP
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AOLT-4000 Switch and Timing (SWT) Card
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AOLT-4000 SWT LEDs
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SFP/XFP Compatibility
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SWT Card Physical Specifications
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AOLT-4000 GPON Line Card Path Protected (GLCP)
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GLCP Card
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Functions of GLCP Card
Housed in Slot 4 to Slot 13 Supports minimum of 32 ONTs Hot Swappable Interfaces between the SWT and the ODN GPON MAC (GEM encapsulation) Path Redundancy AES/FEC ONT Management
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AOLT-4000 GPON Line Card Path Protected (GLCP)
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GLCP Port Description
The GLCP card provides four pairs of SFP receptacles on its faceplate, numbered 1A/1B to 4A/4B. Each receptacle can accommodate one Alphion SFP. Four SFPs can actively be transmitting at any one time. Normally, the SFPS plugged into receptacles 1A, 2A, 3A, and 4A are active.
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GPON Optical Port Parameters
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AOLT-4000 GPON Line Card Path Protected (GLCP)
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GLCP Card Level LEDs
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GLCP Port Level LEDs
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GLCP Card Physical Specifications
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AOLT-4000 I/O Panel
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AOLT-4000 I/O Panel Cover Closed
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AOLT-4000 I/O Panel Cover Open
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I/O Panel Close-up View
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I/O Panel Overview
I/O Panel
Concealed with Decorative Flip Down Cover Push to Open & Close Timing connectors (Redundant) Alarm Panel Connectors Power Connectors (Redundant) Circuit Breakers (Redundant)
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-48 VDC Power Connector on Power Cable
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-48 VDC Power Connector on I/O Panel (front view)
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IO Panel DB15 Alarm Interface Connector
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Summarization
Different types of Cards Functions of Control Card Functions of Switch Card Functions of GPON Line Card I/O Panel SFPs XFPs
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