GLC-BX-U | Cisco Compatible TAA 1000Base-BX SFP Transceiver
Cisco · HMIs & Displays
Description The GLC-BX-U is a bi-directional 1000BASE-BX SFP transceiver module compatible with Cisco switches and routers. Designed for 1G uplink applications over singlemode fiber (SMF), it supports up to 10 km transmission distances, making it a reliable and cost-effective choice for enterprise and data center connectivity. Technical Specifications Condition New/Never Used Surplus Brand Cisco Part Number GLC-BX-U Subcatecory Transceivers Transceiver Type 1000BASE-BX10-U (Upstream) Data Rate 1.25 Gbps Tx / Rx Wavelength Tx: 1310 nm / Rx: 1490 nm Connector Type Simplex LC Fiber Type Singlemode Fiber (SMF) Max Distance 10 km Temperature Range 0°C to 70°C Compatibility Cisco devices, TAA Compliant Information About GLC-BX-U The GLC-BX-U is an SFP (Small Form-factor Pluggable) transceiver that operates at 1.25 Gbps data rates, compliant with 1000BASE-BX10-U standards. This “Upstream” module transmits at 1310 nm and receives at 1490 nm, and must be paired with a GLC-BX-D (Downstream) module for proper operation. It features a simplex LC connector, requiring only a single strand of fiber for both transmit and receive, thus reducing cabling costs. The unit is designed to work over singlemode fiber with a reach of up to 10 kilometers. Key Features: Bi-Directional Transmission: Tx at 1310 nm, Rx at 1490 nm – upstream module. 1.25 Gbps Data Rate: Compliant with 1000BASE-BX10-U standard. Simplex LC Connector: Saves fiber infrastructure by using one strand for both directions. Up to 10 km Reach: Ideal for enterprise, campus, and metro access deployments. Digital Optical Monitoring (DOM): Real-time monitoring of optical performance. Cisco Compatible: TAA compliant and tested for interoperability with Cisco devices. Commercial Temp Range: 0°C to 70°C operating temperature for standard environments. The GLC-BX-U transceiver is optimized for secure, scalable, and efficient single-fiber network links in professional IT environments.
Brand: Cisco · Category: HMIs & Displays
Key features
- Bi-Directional Transmission: Tx at 1310 nm, Rx at 1490 nm – upstream module.
- 1.25 Gbps Data Rate: Compliant with 1000BASE-BX10-U standard.
- Simplex LC Connector: Saves fiber infrastructure by using one strand for both directions.
- Up to 10 km Reach: Ideal for enterprise, campus, and metro access deployments.
- Digital Optical Monitoring (DOM): Real-time monitoring of optical performance.
- Cisco Compatible: TAA compliant and tested for interoperability with Cisco devices.
- Commercial Temp Range: 0°C to 70°C operating temperature for standard environments.
Specifications
| Manufacturer part number | GLC-BX-U |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Part Number | GLC-BX-U |
| Subcatecory | Transceivers |
| Transceiver Type | 1000BASE-BX10-U (Upstream) |
| Data Rate | 1.25 Gbps |
| Tx / Rx Wavelength | Tx: 1310 nm / Rx: 1490 nm |
| Connector Type | Simplex LC |
| Fiber Type | Singlemode Fiber (SMF) |
| Max Distance | 10 km |
| Temperature Range | 0°C to 70°C |
| Compatibility | Cisco devices, TAA Compliant |
| Product type | Transceivers |
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