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D-TECH SFP 1.25G BIDI  Tx1550/Rx1310nm DDM - 40km LC
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D-TECH SFP 1.25G BIDI Tx1550/Rx1310nm DDM

40km LC
Brand: D-TECH
Variant Specifications
Weight:
More Details:
Import Lead Time:
Package:
Country of Origin: China
Warranty: 6 months
4% OFF Rs 4,535.39
List: Rs 4,716.80

SFP 1.25G BIDI 40KM LC Transceiver – Specifications (Tx1310 / Rx1550nm)

Product Features

Feature
Uncooled Laser Diode with MQW Structure
InGaAs PIN-TIA Photodiode Receiver
Up to 40 km transmission over 9/125µm SMF
BIDI single fiber SFP design
LC / SC optical interface
Compliant with SFP MSA, SFF-8472, ITU-T G.957
Digital Diagnostic Monitoring (DDM)
Single +3.3V power supply
CML differential I/O, LVTTL signal detection
RoHS compliant, lead-free, low EMI metal enclosure
Operating Temperature: 0~70°C (Standard), -20~85°C (Extended), -40~85°C (Industrial)

Absolute Maximum Ratings

Parameter Min Max Unit
Storage Temperature-40+85°C
Operating Temperature0+70°C
Extended Temperature-20+85°C
Industrial Temperature-40+85°C
Power Supply Voltage0+3.6V

Recommended Operating Conditions

Parameter Min Typ Max Unit
Power Supply Voltage3.13.33.5V
Power Supply Current--300mA
Data Rate-1250-Mbps

Optical Specifications

Parameter Min Max Unit
Tx Wavelength12911330nm
Rx Wavelength14801531nm
Output Power-8-3dBm
Extinction Ratio9-dB
Receiver Sensitivity-24-dBm
Receiver Saturation-35dBm
LOS Assert-35-dBm
LOS Hysteresis0.5-dB

Electrical Specifications

Parameter Min Max Unit
Input Impedance90110Ω
Input Voltage5001600mV
Output Voltage6001600mV

Diagnostics (DDM)

Parameter Range Accuracy Unit
Temperature0~70±3°C
Voltage3.0~3.6±3%V
TX Power-8~2±3dBm
RX Power-26~-3±3dBm
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