10Gtek's BIDI 1G SFP Transceivers are used in optical communications for both telecommunication and data bidirectional communications applications. 1000BASE-BIDI Bidirectional SFP Optic, up to 2~3km over single LC Package 1 x 1.25Gbps BiDi SFP Optical Transceiver, Tx 1550nm / Rx 1310nm, SMF, 2~3km 1 x 1.25Gbps BiDi SFP Optical Transceiver, Tx 1310nm / Rx 1550nm, SMF, 2~3km Specification: Wavelength: ............................Up: Tx 1310nm / Rx 1550nm, Down: Tx 1550nm / Rx 1310nm Data Rate: ..............................1.25Gbps Reach: ....................................2~3km Form Factor: ...........................SFP Fiber Type: ..............................SMF Tx Power(dBm): ......................-9 ~ -3 Rx Sens.(dBm): ......................<-23 Temp.(C): ...............................0~70

Perfect After-sales Service - Backed by 10Gtek 30 Days Free-returned, 3-Year Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available. Superior DDM Function - DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems. 100% Usable - In 10Gtek's Signal Integrity Lab, we 100% passed tested. Each transceiver is individually tested on switches before delivery. Wide Compatibility - Compatible for Cisco 1000BASE-BX3-U/1000BASE-BX3-D, Ubiquiti UniFi UF-SM-1G-S, Mikrotik, D-Link, Supermicro and Other Open Switches. It is widely used in fiber, switches, routers, NIC,server or other fiber optic equipments with 1000Base SFP ports for plug and play, support fully hot-pluggable. 1000BASE-BIDI Bidirectional SFP to single LC Optical transceiver module, Single Mode, Wave length: Up: TX1310nm/RX1550nm; Down: TX1550nm/RX1310nm, DDM, up to 2km over single LC.