- 1.25G 20km WDM BIDI Cisco SFP Module GLC-BX-20U/GLC-BX-20D 1310nmTX/1550nmRX DDM/DOM Fiber Optic Transceiver
- 【Brief 】：
100% compatible with Cisco, Arista, Juniper, Dell, Brocade,ZTE,Huawei,Arista Networks ,HP,Extreme Networks,Avago and other brands
- 【Series】：1.25G SFP
- Description
1.25G 20km WDM BIDI Cisco SFP Module GLC-BX-20U/GLC-BX-20D 1310nmTX/1550nmRX DDM/DOM Fiber Optic Transceiver
Features
Up to 1.25Gbps data-rate
1310nm/1550nm/1490nm laser and PIN/APD photodetector for 0~160km transmission
Compliant with SFP MSA and SFF-8472 with simplex LC/SC receptacle
Digital Diagnostic Monitoring:Internal Calibration or External Calibration
Compatible with RoHS
+3.3V single power supply
Operating case temperature: Standard : 0 to +70°C / Industrial : -40 to +85°C
Compatible with SONET
Applications
Gigabit Ethernet
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Description
The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 0~160km transmission distance with SMF.
The transceiver consists of three sections: a FP/DFP laser transmitter, a PIN/APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
