40G QSFP+ LR4 Optical Transceiver Modules

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40G QSFP+ LR4 DML CWDM4 2km/10km/20km Transceivers

GIGALIGHT's 40G QSFP+ LR4 optical transceiver modules are designed to support single rate of 40G Ethernet or dual rates of 40G Ethernet and OTN OTU3, suitable for data center or telecom links up to 2km, 10km or 20km over single mode fiber. The 40G QSFP+ LR4 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 PIN-TIA receiver
Data rate up to 10.3125Gbps or 11.15Gbps per channel
Compliant with QSFP+ MSA (SFF-8436) and IEEE 802.3ba 40GBASE-LR4
Compliant with InfiniBand QDR
Compliant with OTN OTU3/OTU3e1/OTU3e2 (optional)
Reach up to 2km, 10km or 20km over SMF
Duplex LC receptacle
2.5W maximum power dissipation
Case operating temperature range: C-Temp
Single 3.3V power supply
Built-in digital diagnostic functionality
RoHS compliant (lead free)

Part Number	Product Description
GQS-SPO400-IR4CB	40GE QSFP+ LR4 Lite DML CWDM4 2km Transceiver
GQS-SPO400-LR4C	40GE QSFP+ LR4 DML CWDM4 10km Transceiver
GQS-SPO400-LR4CD	40GE/OTU3 QSFP+ LR4 DML CWDM4 10km Transceiver
GQS-SPO400-L24C	40GE QSFP+ LR4 DML CWDM4 20km Transceiver

40G Ethernet IEEE 802.3ba 40GBASE-LR4
InfiniBand QDR
OTN OTU3/OTU3e1/OTU3e2
Data Center
Telecom Network

40G QSFP+ LR4 10km - GQS-SPO400-LR4C

40G QSFP+ LR4 10km - GQS-SPO400-LR4CD

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