Switch Modules

A switch with idle ports wastes potential. Switch modules expand port density and boost bandwidth where you need it most. Finance and healthcare environments depend on predictable throughput during peak load. Modules integrate directly into existing chassis to extend capacity without disrupting operations. 

Form factor alignment protects airflow and power planning. These modules increase scalability and reduce cost by reusing existing infrastructure. Refurbished hardware keeps budgets balanced. Rigorous testing confirms performance under the PC Shore Performance Standard. Browse our switch modules and scale smarter.

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  1. Cisco A900-IMA8CS1Z-M 16 x SFP Ports 1000Base-T + 1 x SFP+ Port Interface Module for ASR 900 Series Router

    In Stock

    Cisco A900-IMA8CS1Z-M 16 x SFP Ports 1000Base-T...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA8CS1Z-M
    Condition:
    Refurbished
    $2,070.00
  2. Cisco A900-IMA8Z-L 8 x SFP+ Ports 10GBase-X Interface Module for ASR 900 Series Router

    In Stock

    Cisco A900-IMA8Z-L 8 x SFP+ Ports 10GBase-X Int...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA8Z-L
    Condition:
    Refurbished
    $10,340.06
  3. Cisco A900-RSP3C-200-S Route Switch Processor 3 200G for ASR 900 Series

    In Stock

    Cisco A900-RSP3C-200-S Route Switch Processor 3...
    Brand:
    Cisco
    Mfr Part#:
    A900-RSP3C-200-S
    Condition:
    Refurbished
    $3,098.57
  4. Cisco A900-RSP3C-400-PG Route Switch Processor 3 400G for ASR 900 Series

    In Stock

    Cisco A900-RSP3C-400-PG Route Switch Processor ...
    Brand:
    Cisco
    Mfr Part#:
    A900-RSP3C-400-PG
    Condition:
    Refurbished
    $14,770.61
  5. Cisco C9300L-STACK= Network Stacking Module Kit for Catalyst 9300

    In Stock

    Cisco C9300L-STACK= Network Stacking Module Kit...
    Brand:
    Cisco
    Mfr Part#:
    C9300L-STACK=
    Condition:
    Refurbished
    $581.96
  6. Cisco C9300L-STACK-A Network Stacking Module Kit for Catalyst 9300

    In Stock

    Cisco C9300L-STACK-A Network Stacking Module Ki...
    Brand:
    Cisco
    Mfr Part#:
    C9300L-STACK-A
    Condition:
    Refurbished
    $62,739.31
  7. Cisco C9300L-STACK-KIT2 Stacking Cable for Catalyst 9300L and 9300LM

    In Stock

    Cisco C9300L-STACK-KIT2 Stacking Cable for Cata...
    Brand:
    Cisco
    Mfr Part#:
    C9300L-STACK-KIT2
    Condition:
    Refurbished
    $665.62
  8. Cisco SM-X-16FXS/2FXO 16 x Ports RJ-21 FXS + 2 x Ports RJ-21 FXO High Density Alog Voice Module for 4000 Series Integrated Service Router

    In Stock

    Cisco SM-X-16FXS/2FXO 16 x Ports RJ-21 FXS + 2 ...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-16FXS/2FXO
    Condition:
    Refurbished
    $1,812.86
  9. Cisco SM-X-8FXS/12FXO 12 x Ports FXO RJ-21 + 8 x Ports FXS RJ-21 High-Density Analog Voice Service Module for 4000 Series Integrated Service Router

    In Stock

    Cisco SM-X-8FXS/12FXO 12 x Ports FXO RJ-21 + 8 ...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-8FXS/12FXO
    Condition:
    Refurbished
    $1,555.72
  10. Cisco SM-X-24FXS/4FXO= 24 x Ports FXS RJ-21 + 4 x Ports FXO RJ-11 High-Density Analog Voice Service Module for 4451-X Integrated Services Router

    In Stock

    Cisco SM-X-24FXS/4FXO= 24 x Ports FXS RJ-21 + 4...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-24FXS/4FXO=
    Condition:
    Refurbished
    $5,027.14
  11. Cisco SM-X-PVDM-1000 1000 Channel High Density Voice DSP module for 4000 Series Router

    In Stock

    Cisco SM-X-PVDM-1000 1000 Channel High Density ...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-PVDM-1000
    Condition:
    Refurbished
    $2,455.71
  12. Cisco SM-X-PVDM-3000 3000 Channel High Density Voice DSP module for 4321/4331/4351 Integrated Services Router

    In Stock

    Cisco SM-X-PVDM-3000 3000 Channel High Density ...
    Brand:
    Cisco
    Mfr Part#:
    SM-X-PVDM-3000
    Condition:
    Refurbished
    $55,383.92
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