Datasheet

25G 10km SFP28 Transceiver
ET7302-LR
Product Features
Up to 25.78 Gb/s bi-directional data links
Electrical interface specifications per SFF-8431
Management interface specifications per SFF-8432 and SFF-8472
Build-in dual CDR with shut-off control
SFP28 MSA package with duplex LC connector
Uncooled 1310 nm DFB Laser
Up to 10 km on 9/125um SMF
Single +3.3 V power supply
Class 1 laser safety certified
1.5W maximum power consumption with established link
Operating Temperature: 0°C to +70°C
RoHS Compliant
Applications
High-speed storage area networks
25G high-speed interconnection
Description
The ET7302-LR SFP28 transceiver is compliant with the 25 Gigabit Small Form Factor Pluggable SFP28
Multi-Source Agreement (MSA) SFF-8431 Rev. 4.1 and SFF-8472 Rev. 12.0, and is designed for use at 9.8304 Gb/s
to 25.78Gb/s data rates and up to a 10km link length. It is compatible with SFF-8432.
Ordering Information
Datasheet
Transceiver
Part Number Transmitter Output Power Sensitivity Reach Temp DDM RoHS
ET7302-LR 1310 nm -6.5 ~ +2.0 <-11.3 dBm 10 km 0~ 70
°
C Available Compliant

Summary of content (4 pages)