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1.25Gbps 120km DWDM SFP Optical Transceiver

1.25Gbps SFP, 120KM, 45-CH DWDM Wavelengths, duplex fiber, LC, single mode

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General Details

The DWDM SFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for DWDM SONET/ SDH, Gigabit Ethernet and Fiber- Channel applications.

 

The transceiver consists of two sections: The transmitter section incorporates a cooled DFB laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. This DWDM SFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage, laser temperature and TEC current.

Features
  • Wavelength selectable to C-band ITU-T grid wavelengths
  • Suitable for use in 100GHz channel spacing DWDM systems
  • DWDM SFP MSA Compliant
  • Dual data-rate of 1.25Gbps/1.063Gbps operation
  • OC-24 120km range
  • Up to 1.25Gb/s data rate
  • Cold Start up Wavelength Compliance
  • Low Power Dissipation <1.3W Maximum
  • Diagnostic Performance Monitoring of module temperature, supply
  • Voltages, laser bias current, transmit optical power, receive optical power,
  • Laser temperature and TEC current
  • Extended link budget with APD receiver technology
  • RoHS compliant (lead free)
  • Operating case temperature:
    Standard: 0 to +70°C
    Industrial: -40 to +85°C
Specifications
Parameters Specifications
Form Type SFP
Max Data Rate 1Gbps
Optical Components DFB
Wavelength DWDM 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
  • SFP Transceivers for DWDM SONET/ SDH
  • Ethernet IEEE 802.3ae
  • Fiber Channel
Ordering Information
Type Distance Data Rate Wavelength Fiber Connector Temp.
TL-SFP-DWDM-40D 40KM 1.25G DWDM SMF Duplex LC 0 ~ 70°C
TL-SFP- DWDM-80D 80KM 1.25G DWDM SMF Duplex LC 0 ~ 70°C
TL-SFP- DWDM-120D 120KM 1.25G DWDM SMF Duplex LC 0 ~ 70°C
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