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Small rectangular module with LC connector, black finish

Black Box Corporation

Black Box Corporation LFP402 155-Mbps 1310-nm Multimode 2 km LC switch module

SKU CH-NDPR-ZAGCN MPN LFP402

A 155 Mbps multimode fiber SFP module with LC connector for 2 km links at 1310 nm

  • 155 Mbps Fast Ethernet throughput via 1310 nm multimode fiber
  • 2 km reach on multi-mode fiber with LC connector
  • Extended diagnostics simplify link monitoring and troubleshooting
  • Compact 2.2 × 0.6 × 0.5 inch form factor fits dense chassis
  • TAA compliant and WEEE certified for regulated deployments

Network module for 155-Mbps multimode links

The Black Box Corporation LFP402 is a 155-Mbps 1310-nm multimode LC switch module built for 100Base-X Fast Ethernet data networks. It supports distances up to 2 km over multi-mode fibre and carries a TAA-compliant, WEEE-certified design for regulated environments.

Verify switch compatibility and fibre type

Confirm the host switch accepts SFP modules operating at 155 Mbps with 100Base-X optics and an LC duplex interface. Ensure the installed cabling is multi-mode fibre rated for 1310-nm wavelength and that the link budget covers the intended 2 km reach before ordering.

Extended diagnostics aid link troubleshooting

The module includes extended diagnostic monitoring so administrators can track optical power, temperature and voltage thresholds in real time. This visibility helps isolate fibre faults or degradation without additional test equipment during commissioning or maintenance.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $45.99
Cheaper than about 65% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameBLACK BOX
Size & build
Shipping weight0.04 kg
Package size114 × 64 × 25 mm

Questions about this item

Does the LFP402 module ship with any cables or must I buy a duplex LC patch cord separately?

The module has a single LC 100Base-X port; fibre patch cords with LC connectors are not included and must be purchased separately.

My switch only supports 155-Mbps SFP slots — is the LFP402 the correct speed grade?

Yes, the LFP402 is rated at 155 Mbps and uses a 1310-nm multimode interface, matching a 155-Mbps SFP slot.

What link distance can I expect on OM1 multimode fibre with the 1310-nm 2 km rating?

The module is specified for 2 km on multimode fibre; actual reach depends on the installed cable grade and connector loss.

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