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Home > Product > Fiber Optical Transceiver > SFP BI-DI Transceiver > 1.25G BIDI SFP 120km 1490nm TX / 1550nm RX
1.25G BIDI SFP 120km 1490nm TX / 1550nm RX
1.25G BIDI SFP 120km 1490nm TX / 1550nm RX
  • 1.25G BIDI SFP 120km 1490nm TX / 1550nm RX
  • Item : RSB-4512L-120CD
  • NameValue
    Form FactorSFP BI-DI
    Data Rate1.25G
    Distance120km
    WavelengthT1490/R1550
    LDDFB
    PDAPD
    ConnectorLC
    DDMY
  • Reachoptics 1.25G BiDi Optical Transceiver 120km 1490/1550nm module with very good quality and competitive price,three years warranty, could be compatible for Cisco, Finisar, Dlink, HP, Juniper etc. OEM Service is also acceptable. All module is CE,FCC,RoH
Product Description
RSB-4512L-120CD
1.25Gbps SFP Bi-Directional Transceiver, 120km Reach
1490nm TX / 1550 nm RX
Features
  • Dual data-rate of 1.25Gbps/1.063Gbps operation
  • 1490nm DFB laser and APD photodetector for 120km transmission
  • Compliant with SFP MSA and SFF-8472 with simplex LC receptacle
  • Digital Diagnostic Monitoring:
  • Internal Calibration or External Calibration
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  • Standard : 0 to +70°C
Applications
  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems
Description

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 120km transmission distance with SMF.

The transceiver consists of three sections: a DFB laser transmitter, a 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.

 
Ordering information
Part Number Product Description
RSB-4512L-120CD 1490nm, 1.25Gbps, LC,120km, 0°C~+70°C, With Digital Diagnostic Monitoring
 
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