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
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Q-GLC-BX-U-Q-GLC-BX-D-1.pdf 1.35 MB Download

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