622Mbps SFP OC-12/STM-4 SR-0 850nm 500m Transceiver Module MMF DOM Duplex LC

Basic Information
Place of Origin: Shenzhen, China
Brand Name: GIGAOPTO
Certification: CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL
Model Number: GTS-L8506-02DC
Minimum Order Quantity: 1 pcs
Price: Negotiable
Packaging Details: Single Package, 10 or 20pcs per Tray, 30 or 50 or 100pcs per box, 400 or 600pcs per carton
Delivery Time: 1-5 working days
Payment Terms: T/T, Western Union
Supply Ability: 100,000pcs / month
Detail Information
Product Name: OC12 STM4 SFP Form Type: SFP
Data Transfer Rate: 622Mb/s Transmission Distance: 500m (1640ft)
Media: Multi-Mode Fiber Transmitter Type: VCSEL 850nm
Transmitter Output Power: -9~-3dBm Digital Optical Monitoring: Supported
Keywords: OC-12/STM-4 SR-0 622Mbps, SFP Optical Transceiver, SFP MMF Module

Product Description

OC-12/STM-4 SR-0 SFP 850nm 500m Multi-Mode DOM Duplex LC Transceiver Module SONET/SDH





The GIGAOPTO's GTS-L8506-02DC transceiver is a dual fiber 622Mbps Small Form-factor Pluggable (SFP) module for duplex optical data communications such as in OC12/STM-4 SONET/SDH application. This SFP OC12-SR provides 622Mb/s throughput up to 500 meters over multi-mode fiber (MMF) using 850nm wavelength.

The transmitter section uses an 850nm VCSEL laser that is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses a high-speed InGaAs PIN photodiode (PD) and a trans-impedance preamplifier. The 622Mbps SFP module series is fully compliant with the SFP Multi-Sourcing Agreement (MSA) and SFF-8472.


This SFP transceiver module offers a unique set of high performance, reliability and cost-effectiveness, helping enterprises and service providers meet the challenges of diverse network topologies.





Packaging SFP (Mini-GBIC) Data Transfer Rate 622.08Mbps
Connector LC duplex Link Length 0.5km
Digital Optical Monitoring Yes Cable Type MMF
Centre Wavelength 850nm Operating Temperature Commercial 0 to 70°C
Optical Components VCSEL 850nm Power Budget 8dB
Average Output Power -9 ~ -3dBm PD Type PIN
ER > 9dB Sensitivity < -21dBm
Application OC-12/STM-4 SR Overload > -3dBm
Protocols MSA Compliant





  • Support 622Mb/s data links
  • 500m with 50/125 µm MMF
  • 850nm VCSEL transmitter and InGaAs PIN receiver
  • Hot-pluggable SFP package with LC duplex connector
  • Single +3.3V power supply
  • Low EMI and excellent ESD protection
  • LV-TTL TX Disable Input Signal
  • LV-TTL RX Loss of Signal Output
  • Class 1 FDA and IEC60825-1 Laser Safety Compliant
  • Ambient temperature range:

Commercial: 0°C~70°C

Industrial: -40°C~85°C

  • Compliant with RoHS6 and Lead-Free
  • Compliant with SFP MSA standard specification





  • SONET OC-12
  • SDH STM-4
  • 622Mb/s ATM
  • Other optical transmission systems



Ordering Information


P/N Description Data Rate Wavelength Distance Transmitter
GTS-L8506-02DC OC-12/STM-4 SR-0 SFP 622Mbps 850nm 500m VCSEL
GTS-L1306-15DC OC-12/STM-4 IR-1 SFP 622Mbps 1310nm 15km FP
GTS-L1306-40DC OC-12/STM-4 LR-1 SFP 622Mbps 1310nm 40km DFB
GTS-L1506-40DC OC-12/STM-4 SFP 622Mbps 1550nm 40km DFB
GTS-L1506-80DC OC-12/STM-4 LR-2 SFP 622Mbps 1550nm 80km DFB

Contact Details

WhatsApp : +8615989585901