LR4 40G QSFP+ Module Wavelength 1270~1330nm 10KM Transmission
Distance
Features:
♦ Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
♦ QSFP+ MSA compliant
♦ Compliant with QDR/DDR Infiniband datarates
♦ Up to 11.2Gbps data rate per wavelength
♦ 4 CWDM lanes MUX/DEMUX design
♦ Up to 10km transmission
♦ Operating case temperature: 0~70C
♦ Maximum 3.5W operation power
♦ RoHS compliant
Applications:
♦ 40G BASE-LR4 Ethernet Links
♦ Infiniband QDR and DDR interconnects
♦ Client-side 40G Telecom connections
Description:
This product is a transceiver module designed for 2m-10km optical
communication applications. The design is compliant to 40GBASE-LR4
of the IEEE P802.3ba standard. The module converts 4 inputs
channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals,
and multiplexes them into a single channel for 40Gb/s optical
transmission. Reversely, on the receiver side, the module optically
de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and
converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311
and 1331 nm as members of the CWDM wavelength grid defined in ITU-T
G694.2. It contains a duplex LC connector for the optical interface
and a 148-pin connector for the electrical interface. To minimize
the optical dispersion in the long-haul system, singlemode fiber
(SMF) has to be applied in this module.
Ordering Information:
| Part Number | Product Description |
| GQ-40G-LR4 | QSFP+, 40Gbps, 10km, 0ºC ~ +70ºC |
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