ProLabs GLC-BX-D-C SFP (Mini-GBIC) Transceiver Module - Gigabit Ethernet, Fibre Channel - 1000Base-BX-D - LC Single-Mode - up to 20 km - 1490 nm TX / 1310 nm RX

With a maximum transfer distance of 20 km over single-mode fiber, the ProLabs GLC-BX-D-C SFP transceiver delivers reliable Gigabit Ethernet and Fibre Channel connectivity for long-reach applications. This bidirectional (BiDi) module transmits at 1490 nm and receives at 1310 nm, enabling full-duplex communication over a single strand of fiber.

Overview

The ProLabs GLC-BX-D-C is a hot-swappable SFP (Mini-GBIC) transceiver module compliant with the 1000Base-BX-D standard. It is engineered for seamless integration into compatible networking equipment, offering a cost-effective alternative to Cisco GLC-BX-D. The module features an LC simplex connector and supports Digital Diagnostics Monitoring (DDM) for real-time monitoring of key parameters.

What stands out

• Bidirectional (BiDi) design: transmits and receives on a single fiber, reducing cabling costs.
• Long reach: supports distances up to 20 km, ideal for campus and metro networks.
• Digital Diagnostics Monitoring (DDM): provides real-time access to transceiver operating parameters.
• Hot-swappable: enables installation and removal without powering down the network device.
• Wide compatibility: equivalent to Cisco GLC-BX-D, ensuring interoperability with existing infrastructure.

Technical details

• Form Factor: SFP (Mini-GBIC)
• Data Rate: 1 Gbps
• Wavelength: 1490 nm TX / 1310 nm RX
• Fiber Type: Single-Mode Fiber (SMF)
• Connector: LC Simplex
• Max Transfer Distance: 20 km
• Standard: 1000Base-BX-D
• Digital Diagnostics Monitoring (DDM): Yes
• Hot Swappable: Yes
• MSA Compliant: Yes
• Operating Temperature: 0°C to 70°C

Our verdict

The ProLabs GLC-BX-D-C is a reliable and cost-effective solution for extending network reach over single-mode fiber. Its BiDi technology and DDM support make it a smart choice for network administrators seeking performance and value.