All stock codes associated to this product
EXSFP1GELXST, 3572147
Startech Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 
1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 
10km - 1310nm - DDM
 
Overview
The EXSFP1GELXST is a Juniper EX-SFP-1GE-LX compatible fiber transceiver 
module that has been designed, programmed and tested to work with Juniper brand 
switches and routers. It delivers dependable 1GbE connectivity over fiber cable, 
for 1000BASE-LX compliant networks, with a maximum distance of up to 10 km (6.2 
mi). 
  - Wavelength: 1310 nm 
  
 - Maximum Data Transfer Rate: 1.25 Gbps 
  
 - Type: Single Mode Fiber 
  
 - Connection Type: LC Connector 
  
 - Maximum Transfer Distance: 10 km (6.2 mi) 
  
 - MTBF: 3,092,408 hours 
  
 - Power Consumption: Less than 1 Watt 
  
 - Digital Diagnostics Monitoring (DDM): Yes 
 
This SFP fiber module is hot-swappable, making upgrades and replacements 
seamless by minimizing network disruptions.
StarTech.com SFPs 
All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime 
warranty and free lifetime multilingual technical support. StarTech.com offers a 
wide variety of SFP modules and direct-attach SFP cables, providing the 
convenience and reliability you need to ensure dependable network 
performance.
Specifications
  
  
    | 
       Warranty 
      Information  | 
    
       Warranty  | 
    
       Lifetime  | 
  
     | 
    
       Color  | 
    
       Silver  | 
  
     | 
    
       Material  | 
    
       Aluminum  | 
  
     | 
    
       System 
      and Cable Requirements  | 
    
       MSA 
      or Juniper Networks compliant SFP port  | 
  
     | 
     | 
    
       For 
      use in Gigabit fiber networking equipment and media 
      converters  | 
  
    | 
       Connector(s)  | 
    
       1 
      - Connector A  | 
    
       SFP 
      Slot  | 
  
     | 
    
       1 
      - Local Unit Connectors  | 
    
       Fiber 
      Optic LC Duplex  | 
  
    | 
       Environmental  | 
    
       Operating 
      Temperature  | 
    
       0C 
      to 70C (32F to 158F)  | 
  
     | 
    
       Storage 
      Temperature  | 
    
       -40C 
      to 85C (-40F to 185F)  | 
  
     | 
    
       Humidity  | 
    
       5~95% 
      RH  | 
  
    | 
       Hardware  | 
    
       Industry 
      Standards  | 
    
       IEEE 
      802.3z 1000BASE-LX  | 
  
     | 
    
       Compatible 
      Brand  | 
    
       Juniper  | 
  
    | 
       Packaging 
      Information  | 
    
       Package 
      Height  | 
    
       1.3 
      in [33.0 mm]  | 
  
     | 
    
       Package 
      Length  | 
    
       3.7 
      in [94.0 mm]  | 
  
     | 
    
       Shipping 
      (Package) Weight  | 
    
       1.7 
      oz [48.0 g]  | 
  
     | 
    
       Package 
      Width  | 
    
       4.7 
      in [11.9 cm]  | 
  
    | 
       Performance  | 
    
       Maximum 
      Data Transfer Rate  | 
    
       1.25 
      Gbps  | 
  
     | 
    
       Max 
      Transfer Distance  | 
    
       10 
      km (6.2 mi)  | 
  
     | 
    
       Type  | 
    
       Single 
      Mode  | 
  
     | 
    
       Wavelength  | 
    
       1310nm  | 
  
     | 
    
       Fiber 
      Operating Mode  | 
    
       Full-Duplex  | 
  
     | 
    
       DDM  | 
    
       Yes  | 
  
     | 
    
       Compatible 
      Networks  | 
    
       1000 
      Mbps (1 Gbps)  | 
  
     | 
    
       MTBF  | 
    
       3,092,408 
      hours  | 
  
     | 
    
       Power 
      Consumption (In Watts)  | 
    
       < 
      1 W  | 
  
    | 
       Physical 
      Characteristics  | 
    
       Weight 
      of Product  | 
    
       0.7 
      oz [19.0 g]  | 
  
     | 
    
       Product 
      Length  | 
    
       2.2 
      in [56.6 mm]  | 
  
     | 
    
       Product 
      Width  | 
    
       0.5 
      in [13.7 mm]  | 
  
     | 
    
       Product 
      Height  | 
    
       0.5 
      in [12.5 mm]  | 
  
    | 
       What's 
      in the Box  | 
    
       1 
      - Included in Package  | 
    
       SFP 
      transceiver  |