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1G Single Mode SFP Transceiver Module

The 1GSFP-SM20K single-mode transceivers are small form factor pluggable modules for bi-directional serial optical data communications such as Gigabit Ethernet 1000BASE-LX. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal
wavelength of 1310nm.

The transmitter section uses a multiple quantum well 1310nm laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. The 1GSFP-SM20K are designed to be compliant with SFF-8472 SFP Multi-Source Agreement (MSA).


Technical Features

  • Hot-pluggable SFP 20-pin connector
  • Single mode fiber compatible
  • Duplex LC connectors
  • 1000Mbps max data rate
  • 20km/12.4 mile max cable distance
  • DOM support (Digital Optical Monitoring)
  • 1310nm wavelength



Specification Sheet

Statement of Volatility