Juniper Networks 40GE-LX4 Transceiver Module – 740-056705, Used Excellent Condition (SMF 2km)

Need a reliable transceiver for your Juniper gear without paying retail?

This is a used Juniper Networks 40GE-LX4 module, part number 740-056705 (Rev 01).

It's listed as \Used Excellent\ – so it's been fully cleaned, has no missing parts, and all the old stickers are gone.

It might have some tiny scratches from handling, but overall it's in great shape and ready to work.

This module is for single-mode fiber (SMF) and can handle distances up to 2km at 1310nm.

It's a standard SFP+ form factor.

A solid, cost-effective pick for a spare or to expand your network on a budget.