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D-TECH SFP 1.25G BIDI Tx1490/Rx1310nm DDM

D-TECH SFP 1.25G BIDI Tx1490/Rx1310nm DDM

Brand: D-TECH
SKU: #1373
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Technical Details
Compatible: 16-TRIAL-Cisco, Juniper, Huawei, Nokia 35
Warranty: 290-TRIAL-1 Year 42
Category: Networking Goods
0% OFF Rs 2,138.40
M.R.P: Rs 2,138.40
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Returns: 7-day replacement
Warranty: Seller warranty (if applicable)
Need help? Customer Service

Product Overview of SFP 1.25G, TX1490nm/RX1310nm, LC, DDM:

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

The transceiver consists of three sections: a FP laser transmitter, a PIN 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 of SFP 1.25G, TX1490nm/RX1310nm,LC, DDM:

  • Dual data-rate of 1.25Gbps/1.063Gbps operation
  • 1490nm DFB laser and PIN photodetector for 20km transmission
  • Compliant with SFP MSA and SFF-8472 with simplex LC or SC receptacle
  • Digital Diagnostic Monitoring:
  • Internal Calibration or External Calibration
  • Compatible with SONET OC-24-LR-1
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature range of
  • 0°C to +70°C (Commercial) or -40°C to +85°C (Industrial)

Parameter of SFP 1.25G, TX1490nm/RX1310nm,LC, DDM:

Package (Form Factor)BIDI SFP
Data Rate (typical)1.25 Gb/s
Centre WavelengthTx1490nm/Rx1310nm
Distance20km
DiagnosticsDigital Monitor
TransmitterDFB Laser
ReceiverPIN photo detector
TX Output Power (dBm)-9~-3
RX Sensitivity (dBm)-23
Low/High Case Temperature 0°C~70°C
Voltage Supply (typical)3.3v
ConnectorSimplex LC/UPC

Application of SFP 1.25G, TX1490nm/RX1310nm, LC, DDM:

  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems
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