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 133-144 of 355

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  1. Cisco PVDM3-128-RF 128-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module

    In Stock

    Cisco PVDM3-128-RF 128-Channel High-Density Pac...
    Brand:
    Cisco
    Mfr Part#:
    PVDM3-128-RF
    Condition:
    Refurbished
    $85.67
  2. Cisco SM-32A-RF 32-Port Asynchronous Serial Service Module

    In Stock

    Cisco SM-32A-RF 32-Port Asynchronous Serial Ser...
    Brand:
    Cisco
    Mfr Part#:
    SM-32A-RF
    Condition:
    Refurbished
    $265.44
  3. Cisco HWIC-1B-U-RF 1 x Port ISDN BRI U High-Speed WAN Interface Card

    In Stock

    Cisco HWIC-1B-U-RF 1 x Port ISDN BRI U High-Spe...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-1B-U-RF
    Condition:
    Refurbished
    $114.91
  4. Cisco WS-X6824SFP2TXL-RF 24-Port 1 Gigabit SFP Fiber Ethernet Module with DFC4XL - expansion module

    In Stock

    Cisco WS-X6824SFP2TXL-RF 24-Port 1 Gigabit SFP ...
    Brand:
    Cisco
    Mfr Part#:
    WS-X6824SFP2TXL-RF
    Condition:
    Refurbished
    $3,098.57
  5. Cisco HWIC-3G-CDMA-V-RF 3G Wireless High-Speed WAN Interface Card

    In Stock

    Cisco HWIC-3G-CDMA-V-RF 3G Wireless High-Speed ...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-3G-CDMA-V-RF
    Condition:
    Refurbished
    $162.29
  6. Cisco 15454-OPT-AMP-L-RF L-Band Optical Amplifier Line Card

    In Stock

    Cisco 15454-OPT-AMP-L-RF L-Band Optical Amplifi...
    Brand:
    Cisco
    Mfr Part#:
    15454-OPT-AMP-L-RF
    Condition:
    Refurbished
    $24,040.56
  7. Cisco HWIC-2CE1T1-PRI-RF 2-Ports Channelized T1/E1 and ISDN High-Speed WAN Interface Card

    In Stock

    Cisco HWIC-2CE1T1-PRI-RF 2-Ports Channelized T1...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-2CE1T1-PRI-RF
    Condition:
    Refurbished
    $848.57
  8. Cisco HWIC-1ADSL-M-RF 1 x RJ-11 ADSL High-Speed WAN Interface Card for 1861 Integrated Services Router

    In Stock

    Cisco HWIC-1ADSL-M-RF 1 x RJ-11 ADSL High-Speed...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-1ADSL-M-RF
    Condition:
    Refurbished
    $383.32
  9. Cisco CRS-8-LCC-RF CRS-1 8-Slot Line-Card Chassis - modular expansion base

    In Stock

    Cisco CRS-8-LCC-RF CRS-1 8-Slot Line-Card Chass...
    Brand:
    Cisco
    Mfr Part#:
    CRS-8-LCC-RF
    Condition:
    Refurbished
    $47,412.49
  10. Cisco HWIC-8A/S-232-RF 8-Ports EIA-232 Async/Sync Serial HW Interface Card

    In Stock

    Cisco HWIC-8A/S-232-RF 8-Ports EIA-232 Async/Sy...
    Brand:
    Cisco
    Mfr Part#:
    HWIC-8A/S-232-RF
    Condition:
    Refurbished
    $1,105.71
  11. Cisco NIM-4FXSP= 4 x Ports FXS Network Interface Module

    In Stock

    Cisco NIM-4FXSP= 4 x Ports FXS Network Interfac...
    Brand:
    Cisco
    Mfr Part#:
    NIM-4FXSP=
    Condition:
    Refurbished
    $275.78
  12. Cisco GLC-LH-SMD++= 1Gb/s 1000Base-LX Single-Mode Fibre 1310nm 10km LC Connector SFP (mini-GBIC) Transceiver Module

    In Stock

    Cisco GLC-LH-SMD++= 1Gb/s 1000Base-LX Single-Mo...
    Brand:
    Cisco
    Mfr Part#:
    GLC-LH-SMD++=
    Condition:
    Refurbished
    $369.51
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