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GLC-SX-MM-2K-C
GE SFP LC connector SX Ext MM transceiver Cisco Compatible
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GLC-SX-MM-2K-C is a high-performance SFP transceiver designed for Gigabit Ethernet applications. It supports a 1G data rate, uses an LC connector, and is optimized for multi-mode fiber transmission.
GLC-SX-MM-2K-C delivers extended-range performance with a maximum transmission distance of 2000 meters, supports Ethernet protocols, and is ideally suited for data centers, enterprise networks, and telecom environments. Its standard SFP form factor and compact physical design ensure seamless compatibility with Cisco systems.
GLC-SX-MM-2K-C price is is available on request. Get immediate quote.
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| GLC-SX-MM-2K-C |  GLC-SX-MMD-C |  GLC-BX-U120-C |  GLC-BX35-U40-C |  GLC-T-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | RJ-45 |
| Wavelength | 850 nm | 850 nm | 1490 nm Tx / 1310 nm Rx | 1310/1490 nm | N/A |
| Transmission Distance | Extended-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | N/A |
| Max Distance | 2000 m | 2200 m | 20 km | 40 km | 100 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 1.5 W | 1.5 W | N/A | N/A | 3.5W |
| 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-SX-MM-2K-C | Cisco GLC-SX-MMD-C 1000BASE-SX SFP Transceiver | GLC-BX-U120-C Bidirectional SFP Transceiver | GLC-BX35-U40-C | Cisco GLC-T-C SFP Transceiver |
| Height | N/A | 0.67 inches | N/A | 0.3 inches | N/A |
| Width | N/A | 1.41 inches | N/A | 0.57 inches | N/A |
| Depth | N/A | 2.31 inches | N/A | 1.1 inches | N/A |
| Weight | N/A | 0.10 lbs | N/A | 0.1 lbs | N/A |
Extended 2K reach is perfect for our larger warehouse deployments. Reliable multi-mode connectivity.
Excellent SX Ext compatibility. Steady signal strength over our longer multi-mode runs.
Professional grade transceiver. Highly reliable performance for mid-range fiber networking within facilities.
Consistent and stable signal. This 2K module is a dependable addition to our network.
Exceptional multi-mode stability. It solved our distance issues on legacy fiber cabling perfectly.
Reliable network connectivity for campus buildings. Easy to deploy and manage via CLI.
Steady throughput and high reliability. A solid choice for extending multi-mode fiber links.
Excellent performance and compatibility. It provides consistent uptime for our internal network.
The GLC-SX-MM-2K-C is a Cisco® compatible Gigabit SFP LC transceiver optimized for extended multimode fiber at 850 nm, delivering reliable 1.25 Gbps connectivity up to 2 km.
It supports extended multimode fiber (EMM), including OM3 and OM4, for enhanced bandwidth and reach.
On extended multimode fiber, the GLC-SX-MM-2K-C achieves up to 2 km of clear-line-of-sight connectivity.
This SFP transceiver delivers a data rate of up to 1.25 Gbps for Gigabit Ethernet applications.
It operates at a nominal wavelength of 850 nm to optimize multimode fiber performance.
The module uses a standard LC duplex connector for easy integration and high-density patching.
Yes, it supports hot-swapping for zero-downtime replacement in live networks.
Yes, it’s 100% Cisco® compatible and interoperable without requiring special firmware or licensing.
Yes, it includes DDM (also known as DOM) to report real-time parameters like temperature, voltage, and optical power.
The operating temperature range is 0 °C to 70 °C (32 °F to 158 °F) to withstand typical data-center environments.
The module has an MTBF exceeding 1 million hours, ensuring high reliability and uptime.
No, it functions automatically on supported Cisco® platforms without additional software or licensing fees.
Yes, it adheres to IEEE standards and interoperates seamlessly in mixed-vendor network environments.
Yes, it meets RoHS 6 compliance, ensuring it’s free from hazardous substances.
Simply insert the module into an SFP slot until the latch clicks and connect an LC patch cable to the port.
It’s ideal for enterprise LAN, campus backbone, and storage area networks requiring cost-effective Gigabit links.