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SPT-W431G-20D

1.25G 1490/1310nm 20km LC SM CSFP 2-Channel Bidirectional DDM Transceiver

Parmeters

  • Form Factor : Compact SFP hot swappable transceiver
  • Manufacture : Sopto
  • Data Rate : 1.25G
  • Place of Origin : Shenzhen, China
  • Transmission distance : 20km
  • Fiber Mode : Single Mode Fiber (SMF)
  • Wavelength : 1490nm TX; 1310nm RX
  • Types of Interface : LC
  • Types of Laser : DFB
  • Operating Temperature : 0~70°C; -40~85ºC
  • Modes of Communications : Duplex
  • Power Supply : + 3.3V
  • Model : SPT-W431G-20D
  • Operating Humidity : 0%~90% RH no condensing
  • Extinction Ratio : 9~17dB
  • Receiver Sensitivity : <-20dBm
  • Saturated Optical Power : -3dBm
  • Hot Pluggable Times : >=200
  • Warranty : 1-3 Years
  • Typesof Multiplexing : Bidirectional
  • Power Consumption : <1W

Specifications

  • Comply with CSFP MSA Option2;
  • Bail Latch;
  • Hot swappable;
  • 2 Channel Bidirectional Optical Transceiver unit:1490nm DFB laser,1310nm PIN/TIA receiver;
  • BER < 1X10-12 (PRBS 27 - 1 NRZ test pattern);
  • IEEE 802.3ah 1000BASE-BX compliant;
  • Case operating temperature ranges:Commercial: 0 to 70ºC;Industrial: -40 to 85ºC;
  • Monitor and Control Functions;
  • Loss of Signal (Rx1_LOS,Rx2_LOS), LVTTL;
  • Tx Disable (Tx1_DIS,Tx2_DIS), LVTTL;
  • Tx Fault (Tx_FAULT), LVTTL;
  • 2-wire I2C data bus;
  • SFF-8472 Rev 9.5 MSA compliant;
  • Internally AC coupled and terminated;

Testing Standards

All of our 1.25G CSFP transceivers are compliant with ISO9001, TUV, CE, FCC, CAS, UL and RoHS certifications.

Application

  • 1250Mb/s Gigabit Ethernet data links;
  • Channel extenders;
  • Bus extenders;
  • High speed I/O file servers;
  • Data storage networks;
  • LAN,SAN,RSAN;
  • Host adapters;
  • Switch-to-switch interfaces;
  • Mass storage system interconnects;
  • Hub interconnects;
  • Router interconnects;
  • Distributed multi-processing;
  • Telecom switches.

Description

This 1000BASE-BX LC 2-Channel bidirectional Compact SFP transceiver is intended for 20km reach service in 1.25Gps single mode high-speed LAN and SAN data communications equipment where low-cost, extraordinary performance and reliability are essential.