1G CSFP 10km 1310nm-TX/1490nm-RX Duplex LC/UPC Module GLC-2BX-U, Cisco

Designed for enterprise access, campus, telecom edge and industrial network environments, the 1G CSFP 10km 1310nm-TX/1490nm-RX Duplex LC/UPC Module GLC-2BX-U, Cisco provides 1.25Gbps throughput in a CSFP form factor. It operates at 1310nm-TX/1490nm-RX over SMF through a Duplex LC connector and supports link lengths up to 10km. The module meets Fast Ethernet, Gigabit Fibre Channel, MSA Compliant and includes digital diagnostic monitoring for live status readout.
Product Highlights
- CSFP form factor, 1.25Gbps data rate
- Wavelength: 1310nm-TX/1490nm-RX
- Connector: Duplex LC
- Reach: up to 10km
- Fiber media: SMF
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Cisco Compatible | GLC-2BX-U |
|---|---|
| Manufacturer | HT |
| Form Factor | CSFP |
| Max. Data Rate | 1.25Gbps |
| Wavelength | 1310nm-TX/1490nm-RX |
| Max Cable Distance | 10km |
| Connector | Duplex LC |
| Optical Components | FP BiDi |
| Media | SMF |
| DOM Support | Yes |
| Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
Applications
The 1G CSFP 10km 1310nm-TX/1490nm-RX Duplex LC/UPC Module GLC-2BX-U, Cisco is used in enterprise access, campus, telecom edge and industrial network environments, where it provides a 1.25Gbps link over SMF up to 10km. The Duplex LC interface and 1310nm-TX/1490nm-RX optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with Cisco platforms and replaces the Cisco part GLC-2BX-U directly.
Standards and Compatibility
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-2BX-U.
Ordering Information
Our part number for this module is SFP-1G34-2BX10. 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.
Worldwide Delivery
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.
Our Testing Process
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.
Packaging Options
Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.
Custom-made Fiber Products
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
1G CSFP 10km 1310nm-TX/1490nm-RX Duplex