Multifunctional Platform EDFA 1U 4 slots management

Description

1   Overview

The Multifunctional Platform EDFA is a high-density 1RU integrated service access platform designed for flexible optical transmission network deployment. Featuring a modular architecture with hot-swappable service cards, power modules, fan modules, and network management capabilities, it enables operators to build customized optical transmission solutions within a compact chassis. The platform supports multiple optical service cards, including EDFA, WSS, OCM, OPS, OTDR, MUX/DMUX, TDCM, and SOA modules, making it suitable for a wide range of fiber network applications.

With SNMP, Web, CLI/SSH management, dual power redundancy, intelligent temperature control, and comprehensive optical monitoring functions, the platform delivers flexible service integration, simplified maintenance, and reliable network operation.

EDFA                   Erbium Doped Fiber Amplifiers Series Card

WSS                     WSS Series Card

OCM                     Optical Channel Monitoring Series Card

OPS                         Optical Protect Switch Series Card

OTDR                Optical Time Domain Reflectometer Series Card

MUX/DMUX       MUX/DMUX Series Card

TDCM           Tunable Dispersion Compensator Module

SOA             SOA Series Card

2    Multifunctional Platform EDFA ISAP Environmental Requirements

Table 2‑1  Environmental Parameters

3    Multifunctional Platform EDFA 1RU ISAP Frame Performance

Figure 3‑1  1RU ISAP Overview

Table 3‑1  Performance

3.1        Multifunctional Platform EDFASlot Design

Table 3‑2  Slot Design

3.2      1RU ISAP Electrical Performance

Table 3‑3  Electrical Performance

3.3         1RU ISAP Configuration and Management

Table 3‑4  Configuration and Management

4  Multifunctional Platform EDFA NMU Card Performance

Management card support SNMPV1, V2C,V3 protocol, Web（https）, CLI/SSH, and it also supports online upgrade and version rollback when upgrade fails in SFTP.

All the customized setting will be managed and storage by EEPROM to make sure the hardware and software reset will not influence the customized setting of each service card.

4.1         Software Management

4.1.1                External Control Interface and Networking Support

SNMPV1, V2C, V3 WebGUI and CLI interfaces can be supported. SFTP client can be supported.

4.1.2                Internal Interfaces

Debug/console CLI access can be supported via serial port.

4.1.3               Security

Local user authentication (username, password) is supported. Admin, Configurator, Observer and Superuser account types can be supported. SNMPv1, SNMPv2c,V3 can be supported.

4.1.4             General Functionality

SW upgrade process includes downloading appropriate FW versions to the NE.

Database management can be supported, including upload/download database file from remote SFTP server and recovery from factory default database.

Power/ cold/ warm reset can be supported.

Retrieval of SW/FW variant and inventory information on each of the pluggable/replaceable modules can be provided.

NE will collect alarm/event log and make it retrievable via UIs

4.1.5              General HW Management

Each module’s status (presence for pluggable, alarm for all) can be retrievable.

LED management can be supported.

4.1.6               Optical Control & Monitoring

The provisioning and monitoring of the optical components can be supported.

Major optical parameters can be retrievable.

4.1.7               Management Protocol and Functions

Management protocols of SNMP provided. All the following functions of subsystem can be accessed and controlled by the local or remote network management interfaces.

1. EDFA1/2 Read/Config:

Input/output Power

Gain

Components information

Working Mode (AGC, APC)

5.    Multifunctional Platform EDFA Fan Card Performance

With intelligent temperature control system, the fan will be turned on when device temperature is higher than 35 degrees and will be turned off when device temperature is lower than 30 degrees. Fan speed will be auto-adjusted according to the temperature of the device, which means the fan speed increases as the temperature increases.

6.     PWR Card Performance

Power supply module has following features:

1. -48VDC power supply and 1+1 protection with preliminary filtering.
2. Dual power supply redundancy backup.
3. In-position monitoring.
4. Power-on detection and alarm report.
5. Overvoltage protection.
6. Hot-swappable.

7.    Mechanical Performance

7.1   1RU Chassis Mechanical Dimension

Table 7‑1  1RU Device Mechanical Description

Figure 7‑1  Platform Structure Diagram

8.  ISAP Order Information