QSFP28-100G-LR4 100Gbps QSFP28 LR4 Transceiver, Single Mode, 10km Reach

1 Description

The QSFP28 transceiver module is designed for use in 100 Gigabit Ethernet links on up to 10km of single mode fiber. It is compliant with the QSFP28 MSA, IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm CAUI-4. Digital diagnostics function is available via the I2C interface, as specified by the QSFP+ MSA.

2 Product Features

• 1Gb/s, each lane bit rate 25.78 Gb/s
• Up to 10km transmission on SMF
• LAN WDM DFB laser and PIN receiver
• I2C interface with integrated Digital Diagnostic monitoring
• QSFP28 MSA package with duplex LC connector
• Single +3.3V power supply
• Maximum power consumption 4W
• Operating case temperature: 0 to +70°C
• Complies with EU Directive 2011/65/EU (RoHS 6/6) 

3 Application Scenario

• 100GBASE-LR4 100G Ethernet

4 Order Information