GIGALIGHT's 40G QSFP+ LR4 is a portfolio of pluggable optical transceiver modules designed for data center 40GBASE-LR4 Ethernet links reach up to 2km or 10km over SMF.Get a Quote
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Part Number
Product Description
GQS-SPO400-IR4C
40GE QSFP+ LR4 Lite, CWDM4, 2km, SMF, Dual LC
GQS-SPO400-LR4C
40GE QSFP+ LR4, CWDM4, 10km, SMF, Dual LC
40GE QSFP+ LR4 Lite - GQS-SPO400-IR4C
QSFP+ MSA compliant
Compliant to IEEE 802.3ba specification for 40GBASE-IR4 links
4CH CWDM uncooled FP lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm
High-sensitivity PIN-TIA with optical DEMUX
Up to 2km reach over standard single mode fiber
Compliant with QDR/DDR InfiniBand data rates
Hot-pluggable electrical interface
Power consumption < 3.5W
Operating case temperature 0°C to +70°C
3.3V power supply
RoHS-6 compliant (lead free)
40GE QSFP+ LR4 - GQS-SPO400-LR4C
Transmission data rate up to 11.2Gbps per channel
QSFP+ MSA compliant
Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links
4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331 nm , with AAWG