Oc-12/stm-4 sr-0 sfp 850nm 500m dom transceiver module

Oc-12/stm-4 sr-0 sfp 850nm 500m dom transceiver module

Certified Quality

Our quality policy is maintained throughout our business in accordance with our commitment to customer and regulatory requirements.

JT-STM4-SFP-BD-SR Small Form Factor Pluggable (SFP) transceivers are compatible with the SFP Multi-Sourcing Agreement (MSA). They comply with SONET and SDH standards at OC-12 SR/STM I-4. In addition, they comply with SONET and SDH standards OC-3 SR-1/STM S-1.1 and OC-3 SR/STM I-1, The optical transceiver is compliant per the RoHS Directive 2011/65/EU. 


  • Up to 622 Mb/s bi-directional data links
  • Hot-pluggable SFP footprint
  • Built-in digital diagnostic functions
  • Uncooled VCSEL 850nm laser transmitter
  • Duplex LC connector
  • RoHS compliant and lead-free
  • Metal enclosure, for lower EMI
  • Single 3.3V power supply
  • Low power dissipation <700mW typical


  • DWDM
  • Telecom network

Form TypeSFP
InterfaceLC duplex
Cable TypeMMF
Commercial Temperature Range0 to 70°C (32 to 158°F)
Max Data Rate622 Mb/s
Max Cable Distance500m
Optical ComponentsVCSEL 850nm
DOM SupportYes
ProtocolsMSA Compliant

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  • Product Code: JT-STM4-SFP-BD-SR
  • Availability: In Stock

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