GLC-SX-MM

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The Cisco GLC-SX-MM is a hot-swappable 1000BASE-SX SFP transceiver module designed for Gigabit Ethernet applications. It operates over multimode fiber (MMF) with a wavelength of 850nm, supporting distances up to 550 meters. This module is compatible with a wide range of Cisco switches and routers, providing reliable and high-performance connectivity for enterprise networks.

The Cisco GLC-SX-MM is part of Cisco’s industry-standard Small Form-Factor Pluggable (SFP) transceiver family. It is engineered to provide seamless Gigabit Ethernet connectivity over fiber-optic networks, ensuring flexibility and scalability for various networking environments.

🔧 Technical Specifications

Form Factor: SFP (Small Form-Factor Pluggable)
Data Rate: 1.25 Gbps
Wavelength: 850 nm
Fiber Type: Multimode Fiber (MMF)
Connector Type: LC Duplex
Maximum Reach:
- 550 meters over 50/125 µm MMF
- 220 meters over 62.5/125 µm MMF
Digital Optical Monitoring (DOM): Not supported
Operating Temperature Range:
- Standard: 0°C to +70°C
- Industrial: -40°C to +85°C
Power Consumption: Typically less than 1 W
Compliance: Compliant with IEEE 802.3z 1000BASE-SX standards
Laser Class: Class 1 Laser Product
RoHS Compliant: Yes

✅ Key Features

Hot-Pluggable: Allows for easy installation and replacement without powering down the system.
Wide Compatibility: Works seamlessly with various Cisco networking equipment.
Extended Reach: Supports long-distance connections up to 550 meters over MMF.
Cost-Effective: Offers a reliable solution for Gigabit Ethernet connectivity at an affordable price point.