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

SFP28, 25GBASE-LR, DDM, 20km

1310nm, 13dB, SM

Product nr: SFP28-LR20
Product
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
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
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