The Cisco GLC-BX-D is a 1000BASE-BX-D SFP transceiver module designed for bidirectional single-strand fiber transmissions. Operating on a single-mode fiber with an LC connector, it transmits at 1490 nm and receives at 1310 nm, supporting distances up to 10 km. Paired with the GLC-BX-U module, it offers efficient Gigabit Ethernet connectivity for enterprise and metro access networks.
TECHNICAL SPECIFICATIONS: Manufacturer: Cisco Model Number: GLC-BX-D Type: 1000BASE-BX-D SFP Transceiver Module Data Rate: 1 Gbps Wavelength: Transmit 1490 nm, Receive 1310 nm Connector Type: LC Duplex (single fiber) Fiber Type: Single-mode Max Distance: Up to 10 km (6.2 miles) DDM (Digital Diagnostics Monitoring): Yes Hot Swappable: Yes Operating Temperature: 32° to 158°F (0° to 70°C) Compatibility: Cisco switches and routers with SFP ports Paired Module: Use with Cisco GLC-BX-U for bidirectional operation