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Position：Home / Products / Networking Accessories / Modules & Cards / Cisco Optics Modules

  • GLC-SX-MMD
  • GLC-SX-MMD

GLC-SX-MMD

Model:GLC-SX-MMD 1000BASE-SX short wavelength with DOM
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Overview

The Cisco GLC-SX-MMD is a high-performance 1000BASE-SX SFP transceiver module. It is designed for short-range data transmission via multimode fiber (MMF) at 850nm, with Digital Optical Monitoring (DOM) capabilities. Ideal for engineers and procurement professionals, it offers reliable, cost-effective networking solutions for data centers, enterprise networks, and campus deployments.

Cisco GLC-SX-MMD Product Highlights

  • 1000BASE-SX standard
  • Supports MMF at 850nm
  • Digital Optical Monitoring
  • Hot-swappable
  • Plug-and-play

Product Features Comparison

Feature Cisco GLC-SX-MMD Cisco GLC-LH-SMD HP J4858C Juniper EX-SFP-1GE-SX Arista SFP-1G-SX Dell SFP-1G-SX Netgear AGM731F
Form Factor SFP SFP SFP SFP SFP SFP SFP
Data Rate 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps 1 Gbps
Wavelength 850nm 1310nm 850nm 850nm 850nm 850nm 850nm
Connector Type LC Duplex LC Duplex LC Duplex LC Duplex LC Duplex LC Duplex LC Duplex
Transmission Distance Up to 550m Up to 10km Up to 550m Up to 550m Up to 550m Up to 550m Up to 550m
DOM Support Yes Yes Yes Yes Yes Yes Yes
Hot-Swappable Yes Yes Yes Yes Yes Yes Yes

Cisco GLC-SX-MMD Product Application Scenarios

  • Short-range data transmission
  • Campus network connections
  • Enterprise data centers

Optional Add-ons

Accessory Model Description
Cisco CAB-SFP-50CM 50cm SFP Cable
Cisco CAB-SFP-1M 1m SFP Cable
Cisco CAB-SFP-3M 3m SFP Cable

Get More Information

Discover unbeatable prices and fast shipping for the Cisco GLC-SX-MMD. Access the detailed Cisco GLC-SX-MMD datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at Contact@huatenmax.com.

Specification

GLC-SX-MMD Specifications

Product Brand Cisco
Product Name GLC-SX-MMD
Data Rate 1 Gbps
Interface SFP
Form Factor Small Form-Factor Pluggable (SFP)
Cable Type Multi-Mode Fiber (MMF)
Optical Wavelength 850 nm
DOM Support Yes
Max Transfer Distance 550 meters (on 50/125 µm MMF)
Tx Power -9.5 dBm to -3 dBm
Rx Sensitivity -17 dBm
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Power Consumption Less than 1W
Protocols Supported Gigabit Ethernet
Compliance IEEE 802.3z
EMI Compatibility FCC Part 15 Class B
Warranty Limited lifetime
Hot Swappable Yes
Safety/Environmental Standards RoHS
MTBF 5 million hours (approx.)
Products Tags

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