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 25-36 of 51

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  1. Avaya 7008XLS-MDA 7008XLS 8 x Ports 10GBase-X SFP+ Module

    In Stock

    Avaya 7008XLS-MDA 7008XLS 8 x Ports 10GBase-X S...
    Brand:
    Avaya
    Mfr Part#:
    7008XLS-MDA
    Condition:
    Refurbished
    $912.86
  2. Avaya TN754B-V2 4-Wire DCP Digital Line Circuit Pack

    In Stock

    Avaya TN754B-V2 4-Wire DCP Digital Line Circuit...
    Brand:
    Avaya
    Mfr Part#:
    TN754B-V2
    Condition:
    Refurbished
    $95.19
  3. Avaya TN754B 4-Wire DCP Digital Line Circuit Card

    In Stock

    Avaya TN754B 4-Wire DCP Digital Line Circuit Card
    Brand:
    Avaya
    Mfr Part#:
    TN754B
    Condition:
    Refurbished
    $95.19
  4. Avaya TN2214B 24 x Ports DCP 2 Wire Digital Circuit Pack

    In Stock

    Avaya TN2214B 24 x Ports DCP 2 Wire Digital Cir...
    Brand:
    Avaya
    Mfr Part#:
    TN2214B
    Condition:
    Refurbished
    $125.85
  5. Avaya TN556D-V1 ISDN Line Card for Definity Telephone System

    In Stock

    Avaya TN556D-V1 ISDN Line Card for Definity Tel...
    Brand:
    Avaya
    Mfr Part#:
    TN556D-V1
    Condition:
    Refurbished
    $391.87
  6. Avaya TN746B 16 Port Analog Circuit Pack

    In Stock

    Avaya TN746B 16 Port Analog Circuit Pack
    Brand:
    Avaya
    Mfr Part#:
    TN746B
    Condition:
    Refurbished
    $79.20
  7. Avaya TN464GP DS1/ISDN PRI Circuit Pack

    In Stock

    Avaya TN464GP DS1/ISDN PRI Circuit Pack
    Brand:
    Avaya
    Mfr Part#:
    TN464GP
    Condition:
    Refurbished
    $79.20
  8. Avaya TN2182B Tone Clock Circuit Pack

    In Stock

    Avaya TN2182B Tone Clock Circuit Pack
    Brand:
    Avaya
    Mfr Part#:
    TN2182B
    Condition:
    Refurbished
    $91.39
  9. Avaya 120A3 AyavaCSU Module with Clip 106606536

    In Stock

    Avaya 120A3 AyavaCSU Module with Clip 106606536
    Brand:
    Avaya
    Mfr Part#:
    120A3
    Condition:
    Refurbished
    $117.45
  10. Avaya AL4500A-12-E6 ERS 4500 Series 4526T-PWR 48 x ports PoE 10/100Base-TX + 2 x Ports SFP Combo Layer 2 Fast Ethernet Routing Switch

    In Stock

    Avaya AL4500A-12-E6 ERS 4500 Series 4526T-PWR 4...
    Brand:
    Avaya
    Mfr Part#:
    AL4500A-12-E6
    Condition:
    Refurbished
    $495.00
  11. Avaya M460ML-SPV M460Ml-Spv Ba8Ahg0Daa 700255011 Supervisor Module P460 Switch Avaya-Lucen

    In Stock

    Avaya M460ML-SPV M460Ml-Spv Ba8Ahg0Daa 70025501...
    Brand:
    Avaya
    Mfr Part#:
    M460ML-SPV
    Condition:
    Refurbished
    $193.36
  12. Avaya AL2033014 Nortel BPS 2000 1 Port 1000Base-T MDA

    In Stock

    Avaya AL2033014 Nortel BPS 2000 1 Port 1000Base...
    Brand:
    Avaya
    Mfr Part#:
    AL2033014
    Condition:
    Refurbished
    $177.89
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