Network Modules

Scalability depends on the right expansion points. Network modules give you that flexibility. They extend routing, switching, security, or bandwidth capabilities without replacing entire systems. Packed ports increase density. Hardware acceleration improves throughput. Modules protect ROI by stretching infrastructure life. 

Form factor alignment ensures clean integration with the existing chassis. Refurbished hardware lowers cost while delivering enterprise-grade performance. Rigorous testing validates functionality in accordance with the PC Shore Performance Standard. Browse our network modules and expand with precision.

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Items 313-324 of 413

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  1. Cisco SPA-1CHSTM1/OC3V2= Systems 1 Port CH STM-1/OC-3C to DS0 Spa Version 2

    In Stock

    Cisco SPA-1CHSTM1/OC3V2= Systems 1 Port CH STM-...
    Brand:
    Cisco
    Mfr Part#:
    SPA-1CHSTM1/OC3V2=
    Condition:
    Refurbished
    $7,084.28
  2. Cisco SM-X-PVDM-2000= PVDM 2048-Channel - voice DSP module

    In Stock

    Cisco SM-X-PVDM-2000= PVDM 2048-Channel - voice...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-PVDM-2000=
    Condition:
    Refurbished
    $4,770.00
  3. Cisco SPA-2XOC3-POS-V2= POS Shared Port Adapter

    In Stock

    Cisco SPA-2XOC3-POS-V2= POS Shared Port Adapter
    Brand:
    Cisco
    Mfr Part#:
    SPA-2XOC3-POS-V2=
    Condition:
    Refurbished
    $4,395.62
  4. Cisco ME4600-XCO-640= Systems ME4600 Xco 640GBPS Switch Fabric Card

    In Stock

    Cisco ME4600-XCO-640= Systems ME4600 Xco 640GBP...
    Brand:
    Cisco
    Mfr Part#:
    ME4600-XCO-640=
    Condition:
    Refurbished
    $21,880.05
  5. Cisco EHWIC-4SHDSL-EA= 4-Pair G.SHDSL Double Wide Enhanced High-Speed WAN Interface Card

    In Stock

    Cisco EHWIC-4SHDSL-EA= 4-Pair G.SHDSL Double Wi...
    Brand:
    Cisco
    Mfr Part#:
    EHWIC-4SHDSL-EA=
    Condition:
    Refurbished
    $1,116.88
  6. Cisco HWIC-4A/S= 4-Port Async/Sync High-Speed WAN Interface Card

    In Stock

    Cisco HWIC-4A/S= 4-Port Async/Sync High-Speed W...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-4A/S=
    Condition:
    Refurbished
    $239.13
  7. Cisco 7600-ES+20G3C-RF 20-Port Gigabit SFP Ethernet Services Module

    In Stock

    Cisco 7600-ES+20G3C-RF 20-Port Gigabit SFP Ethe...
    Brand:
    Cisco
    Mfr Part#:
    7600-ES+20G3C-RF
    Condition:
    Refurbished
    $1,571.43
  8. Cisco HWIC-16A= 16-Port Asynchronous High Speed WAN Interface Card 16 x Asynchronous Serial WAN

    In Stock

    Cisco HWIC-16A= 16-Port Asynchronous High Speed...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-16A=
    Condition:
    Refurbished
    $144.07
  9. Cisco SPA-8XCHT1/E1-V2= 8Pt Channelized T1/E1 To Ds0 Shared Adpt

    In Stock

    Cisco SPA-8XCHT1/E1-V2= 8Pt Channelized T1/E1 T...
    Brand:
    Cisco
    Mfr Part#:
    SPA-8XCHT1/E1-V2=
    Condition:
    Refurbished
    $1,831.17
  10. Cisco A9K-MOD160-SE= ASR 9000 Series Modular Line Card

    In Stock

    Cisco A9K-MOD160-SE= ASR 9000 Series Modular Li...
    Brand:
    Cisco
    Mfr Part#:
    A9K-MOD160-SE=
    Condition:
    Refurbished
    $3,227.14
  11. Cisco UCS-FI-M-6324= Systems Ucs 6324 In-Chassis Fi 4 Up 1X40G Expansion

    In Stock

    Cisco UCS-FI-M-6324= Systems Ucs 6324 In-Chassi...
    Brand:
    Cisco
    Mfr Part#:
    UCS-FI-M-6324=
    Condition:
    Refurbished
    $2,327.14
  12. Cisco 7600-ES+40G3CXL-RF Ethernet Services Plus 40G Line Card

    In Stock

    Cisco 7600-ES+40G3CXL-RF Ethernet Services Plus...
    Brand:
    Cisco
    Mfr Part#:
    7600-ES+40G3CXL-RF
    Condition:
    Refurbished
    $12,227.14
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