Q-GLC-BX-U / Q-GLC-BX-D | 1.25G SFP BIDI LC 20KM SINGLE-FIBER OPTICAL TRANSCEIVER

Technical Specification

Form Factor: SFP hot-pluggable optical module
Data Rate: 1.25 Gb/s (Gigabit Ethernet)
Fiber Type / Connector: Single-mode fiber (SMF), Simplex LC
Maximum Transmission Distance: Up to 20 km
Wavelength: 1310 nm TX / 1550 nm RX (BX-U) and 1550 nm TX / 1310 nm RX (BX-D)
Power Supply / Consumption: Single +3.3 V, <0.8 W
Operating Temperature: 0°C to +70°C

Description

The Q-GLC-BX-U and Q-GLC-BX-D are hot-pluggable SFP bi-directional optical transceivers designed for Gigabit Ethernet and Fiber Channel applications over single-mode fiber. These modules enable single-fiber communication by transmitting and receiving signals at different wavelengths. The BX-U module transmits at 1310 nm and receives at 1550 nm, while the BX-D module transmits at 1550 nm and receives at 1310 nm. When used as a pair, they support transmission distances up to 20 km over single-mode fiber.

Product Advantage and Applications

Efficient Single-Fiber Communication
Bi-directional transmission enables communication over a single fiber
Reduces fiber infrastructure and cabling costs
Supports 1.25 Gb/s Gigabit optical data transmission
Reliable Long-Distance Performance
Supports transmission distances up to 20 km over single-mode fiber
Stable optical performance for enterprise and telecom networks
Optimized for long-distance fiber connectivity
Flexible Network Integration
Standard hot-pluggable SFP form factor for easy installation
Simplex LC optical connector simplifies fiber connections
Compliant with SFP MSA and SFF-8472 standards
Intelligent Monitoring and Efficiency
Supports Digital Diagnostic Monitoring (DDM) for real-time monitoring
Low power consumption (<0.8 W) for efficient operation
Stable operation within commercial temperature range (0°C to 70°C)
Typical Network Applications
Gigabit Ethernet networks
Fiber Channel communication systems
Switch-to-switch interconnections
Router and server interfaces
Optical transmission systems