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 IEM-3400-8S-RF Catalyst IE3300 4 x SFP Ports 1000GBase-X DIN Rail Expansion Module

    In Stock

    Cisco IEM-3400-8S-RF Catalyst IE3300 4 x SFP Po...
    Brand:
    Cisco
    Mfr Part#:
    IEM-3400-8S-RF
    Condition:
    Refurbished
    $5,412.85
  2. Cisco IEM-3400-8T-RF Catalyst IE3300 4 x Ports 1000Base-T DIN Rail Expansion Module

    In Stock

    Cisco IEM-3400-8T-RF Catalyst IE3300 4 x Ports ...
    Brand:
    Cisco
    Mfr Part#:
    IEM-3400-8T-RF
    Condition:
    Refurbished
    $3,098.57
  3. Cisco WS-F6K-DFC4-A= Distributed Forwarding Card for WS-X6824-SFP-2T/WS-X6848-SFP-2T Module

    In Stock

    Cisco WS-F6K-DFC4-A= Distributed Forwarding Car...
    Brand:
    Cisco
    Mfr Part#:
    WS-F6K-DFC4-A=
    Condition:
    Refurbished
    $265.44
  4. Cisco WS-F6K-DFC4-AXL= Distributed Forwarding Card for WS-X6824-SFP-2T/WS-X6848-SFP-2T Module

    In Stock

    Cisco WS-F6K-DFC4-AXL= Distributed Forwarding C...
    Brand:
    Cisco
    Mfr Part#:
    WS-F6K-DFC4-AXL=
    Condition:
    Refurbished
    $2,070.00
  5. Cisco WS-F6K-DFC4-E= Distributed Forwarding Card for WS-X6824-SFP-2T/WS-X6848-SFP-2T Module

    In Stock

    Cisco WS-F6K-DFC4-E= Distributed Forwarding Car...
    Brand:
    Cisco
    Mfr Part#:
    WS-F6K-DFC4-E=
    Condition:
    Refurbished
    $548.51
  6. Cisco N9K-X9464TX2-RF Nexus 9000 Series 48 x Ports 10GbE SFP+ + 4 x Ports 40GbE QSFP+ Expansion Module for Nexus 9504 / 9508 Chassis Bundle

    In Stock

    Cisco N9K-X9464TX2-RF Nexus 9000 Series 48 x Po...
    Brand:
    Cisco
    Mfr Part#:
    N9K-X9464TX2-RF
    Condition:
    Refurbished
    $548.51
  7. Cisco N2K-C2348TQ4F Nexus 2000 Series 2348UTQ 48 x Ports 10GBase-T RJ-45 + 6 x Ports 40GbE QSFP+ 1U Rack-Mountable Gigabit Ethernet Fabric Extender Expansion Module

    In Stock

    Cisco N2K-C2348TQ4F Nexus 2000 Series 2348UTQ 4...
    Brand:
    Cisco
    Mfr Part#:
    N2K-C2348TQ4F
    Condition:
    Refurbished
    $2,841.43
  8. Cisco N2K-C2348TQ4F-E Nexus 2000 Series 2348UTQ 48 x Ports 10GBase-T RJ-45 + 6 x Ports 40GbE QSFP+ 1U Rack-Mountable Gigabit Ethernet Fabric Extender Expansion Module

    In Stock

    Cisco N2K-C2348TQ4F-E Nexus 2000 Series 2348UTQ...
    Brand:
    Cisco
    Mfr Part#:
    N2K-C2348TQ4F-E
    Condition:
    Refurbished
    $2,841.43
  9. Cisco A900-IMA3G-IMSG= ASR 900 12 port T1/E1 + 4 port DS3/E3 + 4 port OC3/STM-1 or 4 port OC12/STM-4 or 1 port OC48/STM16 Interface Module

    In Stock

    Cisco A900-IMA3G-IMSG= ASR 900 12 port T1/E1 + ...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA3G-IMSG=
    Condition:
    Refurbished
    $3,870.00
  10. Cisco A900-IMA4OS ASR 900 4 x Ports OC3/STM1 or 1 x Port OC12/STM4 Interface Module

    In Stock

    Cisco A900-IMA4OS ASR 900 4 x Ports OC3/STM1 or...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA4OS
    Condition:
    Refurbished
    $2,858.88
  11. Cisco SM-D-72FXS 3 x Ports RJ-21 Double Wide Service Module for VG350 Analog Voice Gateway

    In Stock

    Cisco SM-D-72FXS 3 x Ports RJ-21 Double Wide Se...
    Brand:
    Cisco
    Mfr Part#:
    SM-D-72FXS
    Condition:
    Refurbished
    $170.41
  12. Cisco SM-D-ES3G-48-P= SM-D-ES3G-48-P 48 x Ports 1000Base-T Layer 3 EtherSwitch Service Module (PoE Support) for 3945/3925/2951 Integrated Services Router

    In Stock

    Cisco SM-D-ES3G-48-P= SM-D-ES3G-48-P 48 x Ports...
    Brand:
    Cisco
    Mfr Part#:
    SM-D-ES3G-48-P=
    Condition:
    Refurbished
    $229.56
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