OC-12/STM-4 622Mbps 1550nm 40km SFP Transceiver Module SMF 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-L1506-40DC
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 Factor: SFP
Data Transfer Rate: 622Mbps Max Distance: 40km (24.9 Miles)
Case Temperature: C-Temp 0 To 70℃ TX Power: -5~0dBm
Sensitivity: < -28dBm Laser Type: DFB 1550nm
Keywords: OC-12/STM-4 SFP Optical Module, SFP 622Mbps 40km Transceiver

Product Description

622Mbps OC-12/STM-4 SFP 1550nm 40km Transceiver Module SMF DOM Duplex LC





The GIGAOPTO's GTS-L1506-40DC multi-rate series 622Mbit/s transceiver module integrates optics and electronics in a Small Form Factor Pluggable (SFP) package. This module is designed for single-mode fiber and operates at a nominal wavelength of 1550nm with transmission distance up to 40km. OC-12 or STM-4 is a network line with transmission speeds of up to 622.08 Mbit/s.


The transceiver is a Class 1 laser product. It fully complies with the multi-sourcing agreement (MSA) which enables it to work in all MSA compliant platforms. The 622Mbps SFP modules are compatible with the SONET/SDH and ATM standards.





Device Type OC-12 SFP Form Factor SFP
Optical Connector Dual LC Data Link 622Mbps
DOM Yes Reach 40km
Warranty 3 Years Fiber Mode SMF
Wavelength 1550nm Operating Temperature



0 to 70°C (32 to 158°F)

-40 to 85°C (-40 to 185°F)

LD Type DFB 1550nm Power Supply Voltage 3.3V
Transmitter Power -5~0dBm PD Type PIN
Receiver Sensitivity < -28dBm Application FE/ SDH/ SONET/ FTTx
Protocols MSA Compliant





  • Up to 622Mb/s data links
  • 40 km Transmission at least
  • 1550nm DFB laser transmitter
  • Hot-pluggable SFP footprint duplex LC connector interface
  • +3.3V single power supply and TTL logic interface
  • International Class 1 laser safety certified
  • Temperature range:

Commercial: 0°C~70°C

Industrial: -40°C~85°C

  • RoHS Compliant
  • Compliant with SONET OC-12 / SDH STM-4





  • Fast Ethernet
  • SDH OC-12 / SONET OC-12 Network
  • Other optical links



Ordering Information


P/N Description Speed 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



622Mbps 1550nm 40km DFB
GTS-L1506-80DC OC-12/STM-4 LR-2 SFP 622Mbps 1550nm 80km DFB

Contact Details

WhatsApp : +8615989585901