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Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
  • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
  • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
  • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
  • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
  • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver


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Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver

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Product Code: GLC-SX-MM
Cozlink Price: US$6.00
Shipping Costs: US$27.84 to United States Via FEDEX-IP
The actual cost is determined by the final area and weight.
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  • Description
  • Transaction Records
ManufacturerCozlinkPlace of OriginShenzhen, China ModelCZT-P851G-S5
Data Rate1000MFiber ModeMulti Mode Fiber (MMF)Types of InterfaceLC
Types of LaserVCSELOperating TemperatureStandard 0~70°CTransmission distance550m
Modes of CommunicationsDuplexWavelength850nmReceiver Sensitivity-<18dBm
Extinction Ratio>9dBSaturated Optical Power-3dBmPull Ring ColorBlack
Warranty1-3 YearsPower Consumption<3WWeight 0.024kg
Power Supply+3.3V ConditionNew Hot Pluggable Times200
Average Output Power-9.5 ~ -3dBmCompatible BrandCisco

The Cisco GLC-SX-MM compatible SFP transceiver provides 1000Base-SX (1.25G) throughput up to 550m over multi-mode fiber (MMF) at a wavelength of 850nm using  LC connector

The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

It is guaranteed to be 100% compatible with the equivalent Cisco transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. 

All of Cozlink products are 100% tested , and can be completely applied in Ethernet, Fibre Channel network devices, such as switches and routers. Also selling in eBay and amazon,we have fully stocked,high production efficiency and fast delivery time. All of our transceivers are Trade Agreements Act (TAA) compliant.

If you want to get latest product datasheet or don’t know how to buy it, please feel free to contact our service online.

(Note: Class 1 laser output power is less than 0.4mW,it won’t be harmful to eyes,we can ensure the safe in design. DDM function can help system management to predict the life of optical transceivers, isolate system faults and verify the modules compatibility in the site installation.)

Product Specifications
  • Data-rate of 1.25Gbps operation
  • 850nm VCSEL laser and PIN photodetector
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • 500m transmission with 50/125µm MMF
  • 300m transmission with 62.5/125µm MMF
  • Operating case temperature: Standard: 0 to +70°C
  • Compatible with ROHS
  • +3.3V single power supply
  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems

Platform Support
Cisco SFP Compatibility Matrix
Cisco GLC-SX-MM is supported on a wide range of Cisco equipment.
Cisco ME-2400-24TS-A Cisco ME-3400E-24TS-M Cisco ME-3800X-24FS-M (client ports) Cisco WS-C2950ST-24 LRE Cisco WS-C2960-8TC-S Cisco WS-C2960+48PST-L Cisco WS-C2960+48TC-S Cisco WS-C2960S-24TS-L Cisco 2960S-F24TS-S Cisco WS-C2960C-8TC-L Cisco WS-C2960X-48TS-L Cisco WS-C2960XR-24TS-I Cisco WS-C2960XR-48LPD-I Cisco WS-C3560G-48PS Cisco WS-C3560V2-48PS Cisco WS-C3560E-12SD Cisco WS-C3560X-48T Cisco WS-C3560CX-8XPD-S Cisco WS-C3650-48PS Cisco WS-C3650-48PQ
Cisco ME-3400G-12CS-ACisco ME-3600X-24FS-M (SFP ports)Cisco 6500 ME-C6524GT-8SCisco WS-C2960-48TC-LCisco WS-C2960G-48TC-LCisco WS-C2960+24TC-LCisco WS-C2960S-48FPS-LCisco WS-C2960S-48TD-LCisco 2960S-F48TS-LCisco WS-C2960X-48TS-LLCisco WS-C2960X-24PD-LCisco WS-C2960XR-48FPS-ICisco WS-C3560-24PSCisco WS-C3560-8PCCisco WS-C3560E-48TDCisco WS-C3560X-24PCisco WS-C3560CX-8TC-SCisco WS-C3560C-12PC-SCisco WS-C3650-24PDCisco WS-C3750G-48TS
Packaging for Transceiver
  • Packaging for Transceiver
  • Antistatic bag
  • Packed on pallets in a box (Default Customer Options)
  • Specific labels as request
  • Separate white box for each transceiver
  • 10pcs/20pcs each package; 10 units/ carton
International Authoritative Certification

Compliance with the international ISO9001, CE, FCC, RoHS standards.Cozlink strict implementation of standardized management and control of the design, development, production, installation and service.

When you have any questions about Cozlink, please contact us. We will reply to you as soon as possible.

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