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.

View as Grid List

Items 1-12 of 53

Set Descending Direction
  1. Adtran 1200185L3 800 Series 4 x Ports T1/PRI Module

    In Stock

    Adtran 1200185L3 800 Series 4 x Ports T1/PRI Mo...
    Brand:
    Adtran
    Mfr Part#:
    1200185L3
    Condition:
    Refurbished
    $109.60
  2. Adtran 4200754L4 Atlas 550 Dual USSI Module - EIA-232

    In Stock

    Adtran 4200754L4 Atlas 550 Dual USSI Module - E...
    Brand:
    Adtran
    Mfr Part#:
    4200754L4
    Condition:
    Refurbished
    $635.99
  3. Adtran 4200754L3 Atlas 550 Dual USSI Module - X.21/V11

    In Stock

    Adtran 4200754L3 Atlas 550 Dual USSI Module - X...
    Brand:
    Adtran
    Mfr Part#:
    4200754L3
    Condition:
    Refurbished
    $635.99
  4. Adtran 4200754L2 Atlas 550 Dual USSI Module - EIA-530

    In Stock

    Adtran 4200754L2 Atlas 550 Dual USSI Module - E...
    Brand:
    Adtran
    Mfr Part#:
    4200754L2
    Condition:
    Refurbished
    $598.94
  5. Adtran 4200754L1 Atlas 550 Dual USSI Module - RS-449/V.36

    In Stock

    Adtran 4200754L1 Atlas 550 Dual USSI Module - R...
    Brand:
    Adtran
    Mfr Part#:
    4200754L1
    Condition:
    Refurbished
    $633.24
  6. Adtran 4203376L1#ATM Total Access 850 RCU ATM Module

    In Stock

    Adtran 4203376L1#ATM Total Access 850 RCU ATM M...
    Brand:
    Adtran
    Mfr Part#:
    4203376L1#ATM
    Condition:
    Refurbished
    $587.96
  7. Adtran 17406369F1 NetVanta CE Quad VDSL EFM Module

    In Stock

    Adtran 17406369F1 NetVanta CE Quad VDSL EFM Module
    Brand:
    Adtran
    Mfr Part#:
    17406369F1
    Condition:
    Refurbished
    $567.38
  8. Adtran 17406368F1 NetVanta CE Quad SHDSL EFM Module

    In Stock

    Adtran 17406368F1 NetVanta CE Quad SHDSL EFM Mo...
    Brand:
    Adtran
    Mfr Part#:
    17406368F1
    Condition:
    Refurbished
    $441.49
  9. Adtran 1700471F1 NetVanta 1600 Dual SFP+ XIM Module

    In Stock

    Adtran 1700471F1 NetVanta 1600 Dual SFP+ XIM Mo...
    Brand:
    Adtran
    Mfr Part#:
    1700471F1
    Condition:
    Refurbished
    $1,116.88
  10. Adtran 1700111G1 NetVanta Quad FXS/FXO VIM2 Module

    In Stock

    Adtran 1700111G1 NetVanta Quad FXS/FXO VIM2 Module
    Brand:
    Adtran
    Mfr Part#:
    1700111G1
    Condition:
    Refurbished
    $473.49
  11. Adtran 1700108G1 NetVanta OCTAL FXS VIM2 Module

    In Stock

    Adtran 1700108G1 NetVanta OCTAL FXS VIM2 Module
    Brand:
    Adtran
    Mfr Part#:
    1700108G1
    Condition:
    Refurbished
    $334.46
  12. Adtran 1700107G1 NetVanta Ethernet NIM2 Module

    In Stock

    Adtran 1700107G1 NetVanta Ethernet NIM2 Module
    Brand:
    Adtran
    Mfr Part#:
    1700107G1
    Condition:
    Refurbished
    $198.89
Page
per page