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SFP28, 25GBASE-LR, DDM, 20km 1310nm, 13dB, SM

SFP28, 25GBASE-LR, DDM, 20km

1310nm, 13dB, SM

Product nr: SFP28-LR20
Product

OMKODING

For mange varianter av transceivere som vi ikke har på lager kan vi tilby omkoding fra en tilsvarende lagerført variant for raskere levering. Dette viser vi nå i lagerbeholdningen.

Ønsker du at vi koder om? Legg omkodingsproduktet du finner under Tilbehør i handlekurven og skriv en melding om hvilken transceiver det gjelder i kassen når du sjekker ut. 

Ta kontakt med oss for mer info rundt dette.

 

Du kan også lese mer om transceiverkompatibilitet i denne artikkelen.

DescriptionTechnical infoAccessories
Description

The SFP28 LR20 transceiver is a long range 25 Gbit/s pluggable optical module for data communications such as 25GBASE Ethernet.

The module is fully compliant with all SFP28 related MSA standards and Digital Diagnostic functions are available through an I2C interface. SFP28-LR complies with IEEE 802.3 and 25Gbase-LR.


APPLICATIONS
• 25GBASE-LR
• Data Center
 
FEATURES
• 20 km transmission at 1310 nm
• 13.5 dB link budget
• Hot-Pluggable SFP28 footprint LC Optical Transceiver
• Small Form-Factor Pluggable (SFP) MSA compatible
• SFF-8472 Digital Diagnostic Function

 
Technical info

Product information

Form factor SFP28
Nominal bitrate (Gb/s) 25
Protocol / bit rate 25 Gigabit Ethernet
Media type Singlemode
Reach (dB) 13.5
Reach (km) 20
Wavelength (nm) 1310
Laser Type DFB
Detector type PIN
Line Modulation NRZ
CDR Tx + Rx
Tx power min. [dBm] -1
Tx power max. [dBm] +5
Rx sensitity [dBm] -14
Rx overload limit [dBm] +2.5
DDM Yes
Connector LC Duplex
Safety class Laser Class 1
Operating temperature range 0°C - +70°C (Standard)
Temperature range, storage -40°C - +85°C
Customs classification codes
  • ECCN: 5A991
  • HS: 8517.62.0090


Accessories