• 马可尼 光传输设备 全新原装板卡


    马可尼 2.5G-10Gb/S SDH设备

     

     

    OMS1664 Overview

    • Two shelf variants 两种子架结构

    • Full connectivity, non blocking VC-1 2 switch matrix无阻塞VC12全交叉

    – 1 28 x STM-1 矩阵

    – 384 x STM-1 矩阵

    – In service upgrade 业务升级

    – 64 x STM-1 within combined STM-1 6 line/switch core card

    集成的STM-1 6 线路/交叉核心卡具有64 x STM-1 矩阵

    • High port density traffic cards - 2Mbit/s up to STM-64

    高密度端口业务卡-2Mbit/s~ STM-64

    • Full SDH functionality including enhanced network availability through

    variety of protection schemes包括多种网络保护方案SDH系统

    – Electrical and Optical MSP, SNCP, 2-Fibre and 4-Fibre MS-SPRING,Drop and

    Continue and DNI between SNCP rings

    光、 电MSP,SNCP,2/4纤MS-SPRING, Drop and Continue及子网环间DNI

    – Equipment Protection for electrical Interfaces and decentralised Power Supply

    电接口的设备保护和分布电源

    – TCM 汇聚监测功能

    • Ethernet cards (GFP, LCAS) and L2 switching cards

    以太卡(GFP,LCAS)和L2交换卡

    • CWDM solution, DWDM inter-working with Multihaul via coloured optics

    (G.709 cards)

    CWDM方案, 使用彩色光接口的DWDM方案

    Optical MultiService Metro 多业务城域光网络,OMS16x4 Interface Capacity 接口容量

    SDH

    STM-64 interface 接口

    1 port per card, use 2 traffic slots 1 /卡,使用2个业务槽

    STM-1 6 interface 接口

    1 port per card 1 /卡

    STM-4 interface 接口

    2/4 ports per card, SFP based 2/4/卡,SFP

    STM-1 interface 接口

    8 ports per card, hot pluggable 2-port unit1 6 port per card, SFP based8/卡,热插拔2/卡,基于SFP1 6/卡

    PDH

    2 Mb/s interface 接口

    1 26 ports per card, 32-ports LTU 1 26/卡,32端口LTU

    34/45 Mb/s interface 接口

    6 ports per card, LTU supports both variants

    6/卡,LTU支持两种速率

    DATA

    1 0/1 00 M Ethernet

    1 6 ports per card, electrical and SFP based 1 6/卡,电口或

    SFP

    Gigabit Ethernet

    2 ports per card, SFP based 2/卡,SFP

    Layer 2 card 二层卡

    2 GigE ports and 1 6 FastE ports per card 2GE/1 6 FE/卡

    Multi-Protocol Data card

    8 ports GigE and SAN

    多协议数据卡

    8 GE&SAN

    OMS1664(SMA16-64 )Main Shelf

     

    Standard Shelf

     

    Multi Service Provisioning Platform

    MSPP based on Standard Shelf

    1684

    1664

    1634

    TDM Switch Size [Gigabit @ VC-1 2]

    60

    20

    1 0

    SDH Line Interfaces [STM-x]

    1 ...64

    1 ...1 6

    4...1 6

    SDH Tributary Interfaces [STM-x]

    1 ...64

    1 ...1 6

    1 ...4

    PDH Tributary Cards

    2M, 34M, 45M

    2M, 34M, 45M

    2M, 34M, 45M

    Data Tributary Cards

    FE, GE, L2C, MDC

    FE, GE, L2C, MDC

    FE, GE, L2C, MDC

    Unprotected Core (OMS1 684 / OMS1 664)

     

    Protected Core (OMS1 684 / OMS1 664)

     

    Core (OMS1 634)

     

    Expandable 2M cards in all 2M Slots / all LTU Groups

     

    PDH / SDH / Data Cards

     

    STM-64 (Rel. 2.0)

     

    Optical MultiService Metro 多业务城域光网络 OMS16X4

    1. Single sub-rack  / 单个子架
    2. 1 6 universal traffic slots  /  1 6个通用业务槽位
    3. 1 6 traffic LTUs  /  1 6个业务LTU
    4. 1 28 x STM-1 switch for STM-1 6 ADM对2.5G ADM交叉容量为1 28xSTM-1
    5. 384 x STM-1 switch for STM-1 6 DXC and STM-64 ADM对2.5G DXC和1 0G ADM交叉容量为384xSTM-1
    6. up to 4  /  STM-64 interfaces  /  最多4个1 0G接口
    7. up to1 6  /   STM-1 6 interfaces  /  最多1 6个2.5G接口
    8. up to 32/64  /  STM-4 interfaces  /  最多32/64个622M接口
    9. up to 1 28/256  /  STM-1 interfaces  /  最多1 28/256个1 55M接口
    10. up to 504  /  2 Mb/s interfaces  /  最多504个2M接口
    11. up to 96  /  34 / 45 Mb/s interfaces  /  最多96个34/45M接口
    12. up to 224  /  1 0/1 00 M Ethernet  /  最多224个1 0/1 00M接口
    13. up to 28  /  Gigabit Ethernet  /  最多28个GE接口
    14. Height 966mm (including fan tray, but excluding upper cableguide111 mm) 966mm高(包括风扇盘)

    总结

    高冗余的系统结构

    高度灵活, (几乎) 没有专用的支路或线路槽

    高支路容量:

    扩展为一个超级节点 (1 008 x 2 Mb/s),除1 008 个带设备保护(EQP)的2Mb/s接口外, 还能使用最大 1 0 路前面板接入的业务槽 (主子架),所有空闲业务槽用于前面板接入的 PDH 接口 (扩展子架)

    最大 384 x 384 STM-1 TDM-交换容量(@TU-1 2)

    无需改变子架或背板, 只增加STM-64插卡, 将节点升级为 STM-64 ADM

    减少占用空间

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  • 原文地址:https://blog.csdn.net/TEL_13713905472/article/details/125906764