1G SFP GLC-BX40-DA 40km 1490nm-TX/1310nm-RX Simplex LC/UPC Module, Cisco

Designed for enterprise access, campus, telecom edge and industrial network environments, the 1G SFP GLC-BX40-DA 40km 1490nm-TX/1310nm-RX Simplex LC/UPC Module, Cisco provides 1.25Gbps throughput in a SFP form factor. It operates at 1490nm-TX/1310nm-RX over SMF through a Simplex LC connector and supports link lengths up to 40km. The module meets Fast Ethernet, Gigabit Fibre Channel, MSA Compliant and includes digital diagnostic monitoring for live status readout.

Product Highlights

• SFP form factor, 1.25Gbps data rate
• Wavelength: 1490nm-TX/1310nm-RX
• Connector: Simplex LC
• Reach: up to 40km
• Fiber media: SMF
• Operating temperature: 0 to 70°C (32 to 158°F)

In enterprise access, campus, telecom edge and industrial network environments, the 1G SFP GLC-BX40-DA 40km 1490nm-TX/1310nm-RX Simplex LC/UPC Module, Cisco delivers 1.25Gbps transmission over SMF with a reach of 40km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. For networks standardized on Cisco hardware, it is a drop-in equivalent of the GLC-BX40-DA.

This product is designed and tested to comply with Fast Ethernet, Gigabit Fibre Channel, MSA Compliant. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number GLC-BX40-DA.

Our part number for this module is SFP-1G43-BX40. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.