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GLC-BX-U-I-C
1000BASE-BX10-U Upstream Single Fiber SFP IND Rated Cisco Co...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
GLC-BX-U-I-C is a high-performance SFP transceiver designed for Gigabit Ethernet applications. It operates at a 1G data rate over single-mode fiber using LC connectors and is optimized for long-range transmission—up to 10 km—by leveraging a unique bidirectional optical design with dual wavelengths (1490 nm for transmit and 1310 nm for receive) to meet stringent network requirements.
With its standard SFP form factor and compact physical dimensions, the GLC-BX-U-I-C seamlessly integrates into Cisco-based data centers, enterprise networks, and telecom environments. It supports Ethernet protocols while ensuring reliable connectivity, making it an ideal solution for installations where robust, long-distance fiber transmission is critical.
GLC-BX-U-I-C price is is available on request. Get immediate quote.
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| GLC-BX-U-I-C |  GLC-BX40-D-I-C |  GLC-BX40-DA-I-C |  GLC-BX-D-I-C |  GLC-ZX-SM-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | QSFP+ | SFP | SFP |
| Data Rate | 1G | 1G | 40G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1490 nm (TX) / 1310 nm (RX) | 1490/1310 nm | 1310/1490 nm | 1310/1490 nm | 1310 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 40 km | 10 km | 10 km | 10 km |
| Supported Protocols | Gigabit Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Product Name | GLC-BX-U-I-C | GLC-BX40-D-I-C | GLC-BX40-DA-I-C | Cisco GLC-BX-D-I-C | Cisco GLC-ZX-SM-C SFP Transceiver |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Top-tier industrial upstream BiDi. Maintains a strong 1310nm signal in the toughest operating conditions.
Reliable and robust. The industrial rating provides the security our high-heat facilities require.
Consistent performance at range. Pairs perfectly with the industrial downstream module for efficient networking.
Excellent value and durability. These modules withstand the environmental stressors of our utility sites.
Professional industrial hardware. Seamlessly integrates with our Cisco infrastructure for stable single-fiber links.
Superior signal integrity. We haven't seen any packet loss despite the high ambient heat.
Reliable and efficient. An essential transceiver for our industrial-grade, single-fiber communication systems.
Consistent uptime. These ruggedized BiDi modules are a staple for our outdoor network deployments.
The GLC-BX-U-I-C is a Cisco-compatible, industrial-rated single fiber SFP transceiver supporting 1000BASE-BX10-U upstream links over distances up to 10 km.
The GLC-BX-U-I-C supports single-mode fiber (SMF) for unidirectional upstream transmission at 1310 nm wavelength.
This SFP module delivers reliable upstream connectivity up to 10 km over single-mode fiber.
Yes, the GLC-BX-U-I-C is fully hot-pluggable, enabling live insertion and removal without disrupting network operations.
The GLC-BX-U-I-C operates in industrial temperature conditions from –40 °C to +85 °C for reliable performance in harsh environments.
Yes, the GLC-BX-U-I-C is IEEE-compliant and guaranteed compatible with Cisco switches and routers.
Yes, this SFP module features DOM support for real-time monitoring of optical power, temperature, voltage, and laser bias current.
The GLC-BX-U-I-C supports line rates of 1 Gbps for gigabit Ethernet applications.
The module measures 56.5 mm × 13.4 mm × 8.5 mm, conforming to standard SFP form-factor specifications.
No, the GLC-BX-U-I-C is designed for upstream single-fiber links; it requires a matching downstream module for bi-directional communication.
The GLC-BX-D-I-C (1000BASE-BX10-D) downstream single-fiber module completes the bidirectional pair for 10 km links.
Insert the GLC-BX-U-I-C into an available SFP port, ensuring the latch clicks, then configure the interface for 1000 Mbps single-fiber operation.
This module is CE, FCC, and RoHS certified, meeting global safety and environmental compliance standards.
The GLC-BX-U-I-C consumes under 1 W of power, optimizing energy efficiency in industrial deployments.
Unlike dual-fiber SFPs that require separate transmit and receive fibers, the GLC-BX-U-I-C uses a single fiber for upstream transmission only.
The module comes with a one-year limited warranty covering manufacturing defects and performance issues.
United States
