Modules & Cards

Discover our selection of modules and expansion cards designed to boost your network’s flexibility, performance, and scalability. Whether you need uplink modules, line cards, or specialized network adapters, our range supports easy upgrades for switches, routers, and other enterprise hardware.

  • Expand port capacity and bandwidth with plug-and-play modules
  • Choose from copper, fiber, multi-gigabit, and high-speed uplink options
  • Hot-swappable and fully compatible with leading enterprise platforms
  • Future-proof your infrastructure for growing network demands

Find the right modules and cards to keep your network flexible, connected, and ready for the future.

  • IEM-3300-8S

    IEM-3300-8S=

    Original price was: $5,293.00.Current price is: $1,107.82.

    8 Ports SFP – Cisco IE3300/IE3400 Expansion Module

    Condition: New Factory Sealed
  • IEM-3300-8T

    IEM-3300-8T

    Original price was: $5,293.00.Current price is: $1,107.82.

    8 Ports Copper – Cisco IE3300/IE3400 Expansion Module

    Condition: New Factory Sealed
  • NIM-2FXONIM-2FXO

    NIM-2FXO

    Original price was: $983.00.Current price is: $195.23.

    2 Ports – Network Interface Module

    Condition: New Factory Sealed
  • NIM-2FXS

    NIM-2FXS

    Original price was: $983.00.Current price is: $228.25.

    2 Port – Network Interface Module – FXS,FXS-E and DID

    Condition: New Factory Sealed
  • NIM-2FXS/4FXONIM-2FXS/4FXO

    NIM-2FXS/4FXO

    Original price was: $983.00.Current price is: $488.85.

    2 Ports FXS and 4 Ports FXO Network Interface Module

    Condition: New Factory Sealed
  • NIM-2FXSP

    NIM-2FXSP

    Original price was: $983.00.Current price is: $300.85.

    2 Port – Network Interface Module – FXS, FXS-E and DID

    Condition: New Factory Sealed
  • NIM-4FXO

    NIM-4FXO

    Original price was: $983.00.Current price is: $280.88.

    4 Ports – Network Interface Module

    Condition: New Factory Sealed
  • NIM-4FXS

    NIM-4FXS

    Original price was: $983.00.Current price is: $268.25.

    4 Port – Network Interface Module – FXS,FXS-E and DID

    Condition: New Factory Sealed
  • NIM-4FXSPNIM-4FXSP

    NIM-4FXSP

    Original price was: $983.00.Current price is: $400.85.

    4 Port – Network Interface Module – FXS, FXS-E and DID

    Condition: New Factory Sealed
  • QSFP-40G-SR-BDQSFP-40G-SR-BD

    QSFP-40G-SR-BD

    Original price was: $883.00.Current price is: $46.28.

    QSFP – 832-918nm 150m – Transceiver Modules

    Condition: New Factory Sealed
  • QSFP-40G-SR4

    QSFP-40G-SR4

    Original price was: $883.00.Current price is: $150.00.

    QSFP – 850nm 150m – Transceiver Modules

    Condition: New Factory Sealed
  • QSFP-40G-SR4-S

    QSFP-40G-SR4-S

    Original price was: $983.00.Current price is: $310.00.

    QSFP – 850nm – 4 lanes – Transceiver Modules

    Condition: New Factory Sealed