2.5Gbps 120km CWDM SFP Optical Transceiver

2.5Gbps SFP, 120KM, 18-CH CWDM Wavelengths, duplex fiber, LC, single mode

General Details

The SFP transceivers are high performance, cost-effective modules supporting data-rate of 2.5Gbps and 120km transmission distance with SMF. The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, an APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Features
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • 18-Wavelength CWDM DFB LD Transmitter from 1270nm to 1610nm, with Step 20nm
  • Digital Diagnostic Monitoring
  • Internal Calibration or External Calibration
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
    • Standard: 0 to +70°C
    • Industrial: -40 to +85°C
Specifications
Parameters Specifications
Form Type SFP
Max Data Rate 2.5Gbps
Optical Components DFB
Wavelength CWDM Wavelengths
Max Cable Distance 120km SMF
Interface LC
Cable Type SMF
Commercial Temperature Range 0 to 70°C (32 to 158°F)
DOM Support Yes
Applications
  • Fiber Channel Switch Infrastructure
  • ATM Switches and Routers
  • SONET / SDH Switch
  • Other optical link
  • Fast Ethernet, Giga Ethernet
Ordering Information
Type Distance Data Rate Wavelength Fiber Connector Temp.
TL-SFP-CWDM25-40D 40KM 2.5G CWDM SMF Duplex LC 0 ~ 70°C
TL-SFP-CWDM25-80D 80KM 2.5G CWDM SMF Duplex LC 0 ~ 70°C
TL-SFP-CWDM25-120D 120KM 2.5G CWDM SMF Duplex LC 0 ~ 70°C
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