Cisco GLC FE 100BX D SFP


Cisco GLC FE 100BX D is a 100Base SFP transceiver use 1310nm via single mode fiber, its max working span is 10km, the GLC FE 100BX D is a BIDI SFP that works with its partner transceiver GLC FE 100BX U, they form a pair to work on simplex optical fiber, both of them use LC interface and in standards SFP packages, hot pluggable.

The GLC FE 100BX D transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.


The GLC FE 100BX D SFP-BIDI transceivers are high performance, cost effective modules supporting data-rate of 155Mbps and 20km transmission distance with SMF.

The GLC FE 100BX D transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

GLC FE 100BX D Features
Up to 155Mbps data-rate
1310nm FP laser and PIN photodetector for 20km transmission
Compliant with SFP MSA and SFF-8472 with duplex 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

SDH STM-1, S-1.1,L-1.1, L-1.2
Other optical links

UAE Fiber Optics

UAE office: Abu Dhabi,Al khaleej Al Arabi
Factory add: ZYT industrial area, Shiyan, Baoan district, Shenzhen, China 518000

Products Datasheet

PDF catalogues of our products. A to Z;Click here to Download the general catalogue, or leave an email to for update.

Customer Support

For customer support, please leave email to, we shall reply to you as soon as possible.