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We have Cisco GLC SX MM equivalent transceiver modules, fully compatible with Cisco equipment and at very good price; the delivery is also very fast.

glc sx mm


GLC SX MM is 1000Base-SX SFP fiber optic transceiver for multimode fiber and it works at 850nm wavelength, Cisco GLC SX MM SFP is compatible with IEEE 802.3z and could reach 550 meter working distance via 50/125 multimode fiber, on 62.5/125 multimode fibers it could reach 220 meters. GLC SX MM SFP is hot swappable module that fit for Gigabit Ethernet port or slot and link the port with the network, GLC SX MM is about 1.3 cm x 5.7 cm x 0.9 cm in dimension, and 75g in weight. We supply Cisco equivalent GLC SX MM SFP fiber optic transceiver at very competitive prices and fast delivery.

GLC SX MM SFP Features
Compatible with switches and routers from major manufacturers
RoHS environmental standards compatible
Standard serial ID information compliant with SFP MSA
SFP MSA package with duplex LC connector
1000Base-SX standards
Working Wavelength: 850nm
GLC SX MM Dual data-rate of 1.25Gbps/1.0625Gbps operation
850nm VCSEL laser and PIN photo-detector
550m transmission with 50/125 µm Multimode fiber
270m transmission with 62.5/125 µm Multimode fiber
With Lever-Latch for high density application
Very low EMI and excellent ESD protection
+3.3V single power supply
GLC SX MM Operating case temperature: 0 to +70°C

Optional Features of the GLC SX MM SFP
Digital Optical Monitoring
I/E Temperature


Huihong Technologies

Add:6F,1st Bldg,ZYT industrial park, Shiyan area,Shenzhen,China
Email:[email protected]
Tel: 86.755.83053246

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Fiber Optic Applications

  • Fiber Optic Interconnect
  • Data centers
  • Military Fiber Optics
  • Medical Fiber Optics
  • Broadcast Fiber Optics

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