Network & Accessories

Every workload depends on the network. When the pipeline slows, everything behind it drags. Traders lose execution windows, radiology queues stall, agency workflows freeze, and support teams drown in “Why is this so slow?” tickets. Latency steals performance quietly. Packet loss steals it loudly. The proper network hardware moves traffic and protects business momentum.

PC Shore stock includes enterprise-grade switches, optics, transceivers, cables, and accessories built for demanding environments. Each unit has been tested, validated, and is ready for deployment. Give your packets a cleaner, faster path and restore the speed your stack was meant to deliver.

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Items 157-168 of 339

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  1. Nortel NTK591PB 1.25Gb/s 1.25Base-CWDM Single-Mode Fiber 40km 1530nm Duplex LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK591PB 1.25Gb/s 1.25Base-CWDM Single-M...
    Brand:
    Nortel
    Mfr Part#:
    NTK591PB
    Condition:
    Refurbished
    $221.91
  2. Nortel NTK591NH 1Gb/s 1000Base-CWDM Single-Mode Fiber 120km 1510nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK591NH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK591NH
    Condition:
    Refurbished
    $303.63
  3. Nortel NTK591NB 1Gb/s 1000Base-CWDM Single-Mode Fiber 40km 1510nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK591NB 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK591NB
    Condition:
    Refurbished
    $221.91
  4. Nortel NTK591MH 1Gb/s 1000Base-CWDM Single-Mode Fiber 120km 1490nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK591MH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK591MH
    Condition:
    Refurbished
    $303.63
  5. Nortel NTK591LH 1Gb/s 1000Base-CWDM Single-Mode Fiber 120km 1470nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK591LH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK591LH
    Condition:
    Refurbished
    $548.51
  6. Nortel NTK590TH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1610nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590TH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590TH
    Condition:
    Refurbished
    $221.91
  7. Nortel NTK590SH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1590nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590SH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590SH
    Condition:
    Refurbished
    $221.91
  8. Nortel NTK590RH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1570nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590RH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590RH
    Condition:
    Refurbished
    $221.91
  9. Nortel NTK590QH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1550nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590QH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590QH
    Condition:
    Refurbished
    $221.91
  10. Nortel NTK590PH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1530nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590PH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590PH
    Condition:
    Refurbished
    $221.91
  11. Nortel NTK590MH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1490nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590MH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590MH
    Condition:
    Refurbished
    $221.91
  12. Nortel NTK590LH 1Gb/s 1000Base-CWDM Single-Mode Fiber 70km 1470nm LC Connector SFP Transceiver Module

    In Stock

    Nortel NTK590LH 1Gb/s 1000Base-CWDM Single-Mode...
    Brand:
    Nortel
    Mfr Part#:
    NTK590LH
    Condition:
    Refurbished
    $535.13
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