Customer Service: +0086-755-21613334
Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver
  • Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver
  • Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver
  • Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver
  • Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver


Provide custom product specifica-tions, icons, logo, packaging.

Mode of payment

Use SSL encryption to protect any of your information security.

1-3 days delivery, OEM customization takes 4-6 days. Final time decision based on the actual project, please contact us to confirm.

Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver

0 reviews
Product Code: GLC-EX-SMD
Cozlink Price: US$12.00
Shipping Costs: US$27.84 to United States Via FEDEX-IP
The actual cost is determined by the final area and weight.
Operating Temperature:
Let us help you have a better selection of products
The optical module you want to replace:
The brand/series of switch you use:
Contact Us
Better check with customer service about delivery first before place the order.
  • Description
  • Transaction Records
ManufacturerCozlinkPlace of OriginShenzhen, China ModelCZT-P131G-40D
Data Rate1000Base(1.25G)Fiber ModeSingle Mode Fiber (SMF)Types of InterfaceLC
Types of LaserDFBOperating TemperatureExtended -20~85°COperating Humidity0%~90% RH (no condensing)
Transmission distance40kmModes of CommunicationsDuplexWavelength1310nm
Receiver Sensitivity<-23dBmExtinction Ratio>9dBSaturated Optical Power-3dBm
Form FactorSFPWarranty1-3 YearsPower Consumption<3W
Weight 0.024kgPower Supply+3.3V ConditionNew
Hot Pluggable Times200 Average Output Power-9 ~ -3dBmCompatible BrandCisco

Cisco GLC-EX-SMD is 1310nm wavelength, Duplex Cisco optical transceiver,through LC connector,transmitting distance can reach up to 40km .

Cozlink provide CZT-P131G-40D (in stock) compatible optical transceiver using DFBlaser,Sold in eBay and amazon,we have fully stocked,high production efficiency and fast delivery time.

All of Cozlink products are 100% tested , and can be completely applied in Ethernet、Fibre Channel network devices, such as switches and routers.

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.)(with 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.

The 1000Base-EX  1310nm SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps and 40km transmission distance with SMF.The transceiver consists of three sections: a DFB 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.

Product Specifications
  • Dual data-rate of 1.25Gbps operation
  • 1310nm DFB laser and PIN photo detector for 40km transmission
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • Compatible with SONET OC-24-LR-1
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature: Extended -20~85°C
  • 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-EX-SMD is supported on a wide range of Cisco equipment.
Cisco ME-3400-24TS-A Cisco ME-3400EG-12CS-M Cisco WS-C2960S-48LPS-L Cisco WS-C2960S-24TD-L Cisco WS-C2960CG-8TC-L Cisco WS-C2960X-24TS-L Cisco WS-C2960X-48FPD-L Cisco WS-C2960XR-24PD-I Cisco WS-C3560V2-48TS Cisco WS-C3560E-12SD with CVR-X2-SFP Cisco WS-C3560X-24P Cisco WS-C3560CX-8XPD-S Cisco WS-C3650-48PS Cisco WS-C3650-48PQ Cisco WS-C3750E-24PD Cisco WS-C3750X-48PF with C3KX-NM-1G and C3KX-NM-10G network modules Cisco WS-C3850-24XS Cisco IE-2000-4TS-G-B Cisco IE-2000-16TC-G-E Cisco IE 2000U-16TC-G
Cisco ME-3400G-2CS-ACisco ME-3800X-24FS-M (client ports)Cisco WS-C2960S-48FPD-LCisco 2960S-F48LPS-LCisco WS-C2960X-24TS-LLCisco WS-C2960X-24TD-LCisco WS-C2960XR-48LPS-I Cisco WS-C2960CX-8PC-LCisco WS-C3560E-48PDCisco WS-C3560X-48PCisco WS-C3560CX-8TC-SCisco WS-C3560C-12PC-SCisco WS-C3650-24PDCisco WS-C3750V2-48PSCisco WS-C3750X-24TCisco WS-C3750X-24S with C3KX-NM-10G and C3KX-SM-10G network modulesCisco WS-C3850-48XS-F-SCisco IE-2000-8TC-G-BCisco IE-2000-16PTC-G-E Cisco IE-3000-4TC
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.

Copyright © 2018 All Rights Reserved.