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QSFP28 ER4

The 100Gb/s QSFP28 ER4 transceiver is compliant with the QSFP28 MSA and IEEE 802.3bm. QSFP28 ER4 is an assembly of four full-duplex laneseach lane is capable of transmitting data at rates up to 25.78Gb/s aggregated rate to 103.125Gb/s.

Order Model
Specifications

Part Number	Description
BT-QSFP28-ER4	100G QSFP28 ER4 1550nm 40km LC Lite

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100Gbps Single mode 40KM QSFP28 Transceiver

DESCRIPTION

FEATURES

Four-channel full-duplex transceiver

25.78Gb/s data rate per channel

Power dissipation < 2.5W

Built-in digital diagnostic functions

Built-in CDR

Good EMI performance

Single 3.3V power supply

RoHS compliant

Operating case temperature: 0~+70°C

APPLICATION

100GBASE-ER4 100G Ethernet

40GBASE-ER4 40G Ethernet

High-speed interconnects within/between switches, routers and transport equipment

Server-server clusters

Super-computing interconnections

Interconnects rack-to-rack, shelf-to-shelf, board-to-board, board-to-optical backplane

Focus on Optical Communication Transmission

QSFP28 ER4