25G Ethernet 25Gbps 40KM 1270/1310nm 40KM ADP LC DOM Transceiver(1 Pair)

25G Ethernet 25Gbps 40KM 1270/1310nm 40KM ADP LC DOM Transceiver
General
The HL25G40x-xxTransceiver is intended for 40km service from 24.33Gb/s to 25.78Gb/s BI-direction single mode high-speed communications equipment where low-cost, extraordinary performance and reliability are essential. It consumes low power, operates base on 3.3V DC power supply and is offered in the industrial temperature range. They are compliant with SFP28 MSA, SFF-8431 and SFF-8432.
The low jitter and low bit error rate optical assembly features a DML laser transmitter and APD/TIA receiver. It utilizes internal clock and data recovery (CDR) units on transmitter and the receiver chains for low jitter compliance. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device is Class I laser safety compliant.
Features
Operating data rate up to 25.78Gbps
Up to 40km transmission distance
High sensitivityAPDphotodiode and TIA
Rate Adaptation
LC singleconnector
pluggable 20pin connector
<;1.5 W
Single +3.3V±5% power supply
Compliant with SFF-8472
Fully Compliant
Operating temperature range:
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Applications
25GE BASE-LR Ethernet
CPRI Option 10/eCPRI
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