40G QSFP+ ER4 CWDM4 40km Optical Transceiver Modules

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40G QSFP+ ER4 DML CWDM4 40km Transceivers

GIGALIGHT's 40G QSFP+ ER4 optical transceiver modules are designed to support dual rates of 40G Ethernet and OTN OTU3, suitable for data center and telecom links up to 40km over single mode fiber. The 40G QSFP+ ER4 modules operate at four CWDM wavelengths of 1271nm, 1291nm, 1311nm and 1331nm.Get a Quote

Features

Applications

Datasheets

Hot-pluggable QSFP+ form factor full-duplex transceiver module
4-channel uncooled CWDM DML transmitter and APD receiver
Data rate up to 11.15Gbps per channel
Compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3bm 40GBASE-ER4
Compliant with OTN OTU3/OTU3e1/OTU3e2
Reach up to 40km over SMF
18.5 dB link insertion loss budget
Duplex LC receptacle
XLPPI electrical interface
3.5W maximum power dissipation
Case operating case temperature range: C-Temp or I-Temp
Single 3.3V power supply
Built-in digital diagnostic functionality
RoHS compliant (lead-free)

Part Number	Product Description
GQS-SPO400-ER4C	40GE/OTU3 QSFP+ ER4 DML CWDM4 40km Transceiver

40G Ethernet IEEE 802.3bm 40GBASE-ER4
OTN OTU3/OTU3e1/OTU3e2
Data Center Interconnection
Telecom Network

40G QSFP+ ER4 40km - GQS-SPO400-ER4C

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