OC-3/STM-1, FE

Features

• Up to 155Mb/s optical data links
  
• Compliant with SFP MSA
  
• Digital diagnostic SFF-8472 compliant
  
• Uncooled 1310nm or 1550nm DFB laser for extra reach TDM / CWDM applications
  
• Wide dynamic range receiver with an InGaAs PIN / APD photo-detector and a
• preamplifier
  
• Very low jitter
  
• Metal package for lower EMI
  
• Single power supply voltage : +3.3V
  
• Low power dissipation
  
• LC duplex connector
  
• Three optional operating temperature ranges :
  Option ST : -5°C to 75°C
  Option ET : -10°C to 85°C
  Option IT : -40°C to 85°C

Applications

• SONET OC-3 extra budget optical link
  
• SONET OC-3 TDM/CWDM supervisor channel

Description

OE Solutions Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable 20pin Multi-Source Agreement (MSA). OSP02Xx and OCP02SXx comply with SONET OC-3 / SDH STM-1 standards. Digital diagnostics functions are available via the 2-wire serial ID interface specified in the SFF-8472 rev 9.3.
The transmitter part has 1310nm or 1550nm or CWDM DFB laser and back facet monitor.
The receiver part has an InGaAs PIN or APD photodiode, and a preamplifier.
The transmitter features ac-coupled differential data inputs, and an LVTTL for Tx disable input and Tx fault output. The receiver features differential ac-coupled data outputs and LVTTL for LOS (Loss of Signal) output. Circuit ground is internally isolated from frame ground.