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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Items 181-192 of 2161

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  1. Cisco A900-IMA-8Z ASR 900 Series 8 x SFP+ Ports 10GBase-X Interface Expansion Module

    In Stock

    Cisco A900-IMA-8Z ASR 900 Series 8 x SFP+ Ports...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA-8Z
    Condition:
    Refurbished
    $325.28
  2. Cisco A900-RSP2A-64 64G Base Scale Route Switch Processor 2 for ASR 900 Series Router

    In Stock

    Cisco A900-RSP2A-64 64G Base Scale Route Switch...
    Brand:
    Cisco
    Mfr Part#:
    A900-RSP2A-64
    Condition:
    Refurbished
    $1,555.72
  3. Cisco N5600-M12Q Nexus 5000 Series 5648Q 12 x Ports 40GBase-X QSFP+ Hot-Pluggable Vxlan Gem Expansion Module

    In Stock

    Cisco N5600-M12Q Nexus 5000 Series 5648Q 12 x P...
    Brand:
    Cisco
    Mfr Part#:
    N5600-M12Q
    Condition:
    Refurbished
    $720.00
  4. 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 + 4...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA3G-IMSG
    Condition:
    Refurbished
    $3,870.00
  5. 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 o...
    Brand:
    Cisco
    Mfr Part#:
    A900-IMA4OS=
    Condition:
    Refurbished
    $2,858.88
  6. Cisco A99-12X100GE 12 x QSFP28 100GE Flexible Consumption Line Card

    In Stock

    Cisco A99-12X100GE 12 x QSFP28 100GE Flexible C...
    Brand:
    Cisco
    Mfr Part#:
    A99-12X100GE
    Condition:
    Refurbished
    $51,847.18
  7. 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 S...
    Brand:
    Cisco
    Mfr Part#:
    SM-D-72FXS=
    Condition:
    Refurbished
    $170.41
  8. Cisco PWR-GE-POE-4400= PoE Module for On Board GE for 4400/4350 Integrated Service Router

    In Stock

    Cisco PWR-GE-POE-4400= PoE Module for On Board ...
    Brand:
    Cisco
    Mfr Part#:
    PWR-GE-POE-4400=
    Condition:
    Refurbished
    $310.65
  9. Cisco NC-55-36X100G= NCS 5500 Series 36 x Ports 100GbE Line Card Expansion Module

    In Stock

    Cisco NC-55-36X100G= NCS 5500 Series 36 x Ports...
    Brand:
    Cisco
    Mfr Part#:
    NC-55-36X100G=
    Condition:
    Refurbished
    $1,041.43
  10. Cisco NC-55-36X100G-S NCS 5500 Series 36 x Ports 100GbE QSFP28 MACsec Base Line Card

    In Stock

    Cisco NC-55-36X100G-S NCS 5500 Series 36 x Port...
    Brand:
    Cisco
    Mfr Part#:
    NC-55-36X100G-S
    Condition:
    Refurbished
    $848.57
  11. Cisco A9K-36X10GE-TR 36 x SFP+ Ports 10GE Packet Transport Optimized Line Card for ASR 9000 Series

    In Stock

    Cisco A9K-36X10GE-TR 36 x SFP+ Ports 10GE Packe...
    Brand:
    Cisco
    Mfr Part#:
    A9K-36X10GE-TR
    Condition:
    Refurbished
    $887.14
  12. Cisco A9K-8X100GE-CM 8-Port 100GE Consumption Model Optimized With CPAK Line Card for ASR 9000 Series Router

    In Stock

    Cisco A9K-8X100GE-CM 8-Port 100GE Consumption M...
    Brand:
    Cisco
    Mfr Part#:
    A9K-8X100GE-CM
    Condition:
    Refurbished
    $19,576.27
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