GLC-SX-MMD | Cisco Optical Transceiver Module

Cisco · HMIs & Displays

Description  The Cisco GLC-SX-MMD is a hot-swappable 1 Gigabit Ethernet SFP transceiver module that provides short-range fiber connectivity over multimode fiber (MMF).     Technical Specifications  Condition New/Never Used Surplus Brand Cisco Category Telecommunication Accessories Part Number GLC-SX-MMD Subcategory Telecom Accessories Form Factor SFP Wavelength 850nm Connector Duplex LC Media MMF TX Power -9.5 ~ - 3dBm Industrial Temperature Range -40 to 85°C (-40 to 185°F) Vendor Name FS Max. Data Rate 1.25Gbps Max. Cable Distance 550m over OM2 MMF Optical Components VCSEL 850nm DOM Support Yes Receiver Sensitivity < -17dBm Protocols IEEE 802.3z, SFF-8472, FC-PI, SFP MSA (INF-8074i) Compliant Weight 0.50 kgs       Information About GLC-SX-MMD The Cisco GLC-SX-MMD is a 1000BASE-SX Small Form-Factor Pluggable (SFP) transceiver module designed for high-performance Gigabit Ethernet connectivity over multimode fiber (MMF). It operates at an 850 nm wavelength and supports data transfer rates up to 1.25 Gbps. The module is hot-swappable, allowing for seamless installation and replacement without network disruption.  Key Features: Data Rate: Up to 1.25 Gbps Wavelength: 850 nm Connector Type: LC Duplex Maximum Distance: Up to 550 meters on 50/125 µm MMF Up to 220 meters on 62.5/125 µm MMF Digital Optical Monitoring (DOM): Enables real-time monitoring of parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.  Hot-Swappable: Allows for installation and replacement without powering down the system.  Power Consumption: Typically less than 1W per SFP port.  Operating Temperature Range: Standard commercial operating temperature range.

Brand: Cisco · Category: HMIs & Displays

Key features

• Data Rate: Up to 1.25 Gbps
• Wavelength: 850 nm
• Connector Type: LC Duplex
• Maximum Distance: Up to 550 meters on 50/125 µm MMF
• Up to 220 meters on 62.5/125 µm MMF
• Digital Optical Monitoring (DOM): Enables real-time monitoring of parameters such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
• Hot-Swappable: Allows for installation and replacement without powering down the system.
• Power Consumption: Typically less than 1W per SFP port.
• Operating Temperature Range: Standard commercial operating temperature range.

Specifications

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