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25G SFP28 eLR 1310nm 20km Transceivers
25G SFP28 eLR 1310nm 20km Transceivers
25G SFP28 eLR 1310nm 20km Transceivers
25G SFP28 eLR 1310nm 20km Transceivers
25G SFP28 eLR 1310nm 20km Transceivers
25G SFP28 eLR 1310nm 20km Transceivers

25G SFP28

25G SFP28 eLR 1310nm 20km Transceivers

Ascent Optics’ SFP-25SM31-20C 25G SFP28 transceivers are high performance, cost effective modules supporting data rate of 25.78Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a DFB 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 and SFF-8472 digital diagnostics functions.

Country Of Origin : China

Delivery Time : 1 -3 Days after PO Confirm

Dimensions (LxWxH ) : 57.5*14.3*12.7

Net weight : 0.025kg

Certificate:

Certificate Certificate Certificate Certificate Certificate Certificate Certificate

P/N: SFP-25SM31-20C

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Product Details
Part No. SFP-25SM31-20C Form Factor SFP28
Data Rate 25G/ps Distance 10KM
Wavelength 1310nm Operation Temperature 0 to 70°C (32 to 158°F)
Connector Duplex LC Voltage 3.3V
Cable Type SMF DDM Yes
Transmitter Type 1310nm DFB Receiver Type PIN
TX Power -4.5~+2.5dBm Receiver Sensitivity < -11.4dBm
Protocols MSA Compliant Warranty 3 years
Key Features
Supports up to 25.78Gbps bit rates Hot-pluggable SFP+ footprint 1310nm DFB laser and PIN photodiode, Up to 20km for SMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring Operating case temperature: Standard: 0 to +70°C
Application
25GBASE-eLR
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Tags:
25G SFP28

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