1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Strand LC Simplex SFP Fiber Optic Transceiver Kit - Hot Pluggable & Cisco Compatible - 20 km at 1310/1550nm by Unicom (Includes 1310TX/1550RX & 1550TX/1310RX Transceivers)

Unicom small form-factor pluggable (SFP) fiber optic transceivers come in an array of options supporting Gigabit Ethernet transmission over either multimode or singlemode fiber cable at short and long distances. They adhere to the IEEE 802.3z standards for Gigabit Ethernet fiber connectivity, and are cost-effective methods of providing changeable Gigabit Ethernet fiber optic interfaces to switches and media converters equipped with a standard SFP port.

This  1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Strand LC Simplex SFP Fiber Optic Transceiver Kit includes the 1310TX/1550RX & 1550TX/1310RX transceivers leaving the guesswork out of compatibility.  

Key Features

• Includes Both TX/RX & RX/TX Transceivers
• 1310nm FP Laser and 1550nm PIN Photodetector
• 1550nm DFB Laser and 1310nm PIN Photodetector
• Hot Pluggable & Cisco Compatible
• Bidirectional (BiDi) Works with 1 Strand of SM Fiber 
• Accepts a Singlemode Simplex LC Connector
• Up to 20 km Transmission @ 1310/1550 & 1550/1310nm
• +3.3V Single Power Supply 
• LVPECL Compatible Date Input/Output Interface
• Low EMI and Excellent ESD Protection
• Laser Safety Standard IEC-60825 Compliant 
• Compatible with RoHS
• Operating Temps: -40 to 85°C

 (dowload spec sheet click here)