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160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing

    Buy cheap 160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing from wholesalers
     
    Buy cheap 160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing from wholesalers
    • Buy cheap 160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing from wholesalers
    • Buy cheap 160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing from wholesalers

    160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing

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    Brand Name : Fiberhome
    Model Number : FonsWeaver 780B XCU
    Certification : ISO9001
    Price : To be negotiated
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 1000 units
    Delivery Time : 2-4 working weeks
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    160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing

    160G×160G Fiberhome Fonsweaver 780B Cross Connect Card XCU S1 Information Processing

    Overview

    The XCU card provides the clock signal for the equipment and implements higher / lower order cross-connect grooming.


    The XCU card has two major functional modules: the clock module and the crossconnect module.


    Clock Module Functions

    • Processes the S1 information; receives the 8kHz line synchronization timing signal provided by each aggregate card and each tributary card.
    • Provides the 38.88MHz synchronization clock, 8MHz overhead clock and 8kHz timing for each aggregate card and each tributary card.
    • Provides the status indication signal of the XCU card for each card connected to the XCU card, so as to control the synchronization timing of each card.

    Cross-connect module functions

    • Provides the 1024×1024 VC-4 higher order cross-connect function.
    • Provides the 8064×8064 VC-12 lower order cross-connect function.
    • Processes tributary unit pointers for 128 VC-4s.
    • Supports the lower order path protection ring for the E1 service with a bandwidth of no less than 40 VC-4s.
    • Supports the sub-network connection protection (SNCP) function.
    • Terminates the path overheads (B3) of 128 VC-4s .
    • Processes the SALM bus output by each aggregate card and tributary card; implements the APS protocol conversion; and performs the MS SPRING function together with aggregate cards and tributary cards.
    • Processes the PALM bus output by each aggregate card and tributary card; performs the UPSR function of the system.

    Working Principle

    The working principle of the XCU card is shown as below.


    Mechanical Parameters

    ItemSpecification
    Weight (kg)1.5
    Dimensions: H×W×D (mm)418×35×210

    Power Consumption

    ItemSpecification
    Power consumption (W)60
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