ALCATEL LUCENT 3AL34787AA Controller Module

ALCATEL LUCENT 3AL34787AA Controller Module

Product Details Introduction

ALCATEL-LUCENT 3AL34787AA Controller Module - Technical Explanation and Application Guide

1. Product positioning and core values

3AL34787AA is the core control unit of Nokia (formerly Alcatel Lucent) optical transmission network, designed specifically for the 1830 PSS (Photonic Service Switch) series, mainly responsible for:

Calculation and optimization of all-optical path

Multi layer (OTN/WDM/SDH) unified control

Network automation and intelligent operation and maintenance

2. Hardware architecture analysis

2.1 Processing System

Main processor: Dual core PowerPC architecture @ 1.8GHz

Coprocessor: Dedicated Optical Path Calculation Engine

Memory configuration:

8GB DDR3 (with ECC protection)

16MB NOR Flash (firmware storage)

2.2 Interface System

Interface type quantity function

10/100/1000M 2 out of band management (primary and backup redundancy)

USB 2.0 1 configuration import/log export

RS-232 1 Local Console Management

QSFP+1 internal backplane communication (40G rate)

2.3 Reliability Design

Dual firmware image (automatic switching between primary and backup)

Key chip temperature monitoring (± 0.5 ℃ accuracy)

Watchdog timer (hardware level protection)

3. Core functional features

3.1 Intelligent Control of Optical Layer

Real time wavelength assignment algorithm

Automatic calculation of optical power budget

Fragmented spectrum sorting

3.2 Multi layer collaboration

OTN/WDM unified scheduling

Electrical layer (ODU) and optical layer linkage

Cross vendor interoperability (via OpenROADM)

3.3 Automated operation and maintenance

Light path self-healing (<50ms switching)

Fault prediction (based on AI algorithm)

Resource optimization suggestions

Product imag

Related website links

ABB XVC768117 Field Input/Output Module

GE IS200AEPAH1ACB Printed Circuit Board

HAAS 93-30-4448 Dual arm tool changer

Other website links

AMAT 0190-19763 光谱仪

ABB REG670 1MRK002826-AC 安全系统组件

GE IS215UCVEM08B 处理器板类型