40G QSFP+ optical transceiver module
Now 40G QSFP+ fiber transceiver module are widely used in the market with low power consumption, small volume, high rate,Application for InfiniBand,Ethernet,Sonet/SDH,OTN ,It meet the demand for higher density pluggable solutions. Today UTOPTICAL would like to share more.
40G QSFP+ SR4
40G QSFP+ SR4 specification requires 8F interconnection, 4Tx and 4Rx. It is recommended to adopt a 12-fiber cable routing solution. Each channel has 4 dedicated transmitting fibers and 4 dedicated receiving fibers, and four fibers on the the middle remain idle.40G QSFP+ SR4 complies with 802.3ba standard, provides a 40G optical connection with MPO/MTP fibe,.reliable VCSEL array technology.
40G QSFP+ SR4 Schematic Diagram
40G QSFP+ LR4
40G QSFP+ LR4 With duplex LC/SC interface ,Compatible with standard QSFP switch ports
Maximum 3.5 w power consumption,Digital diagnostics functions are available via an I2C interface.It is usually for the application of Data center, 40G Ethernet, Infiniband, and other communications standards.
40G QSFP+ LR4 Schematic Diagram
(Figure3)
Summary
UTOPTICAL 40G QSFP+ Transceiver modules can be compatible with HUAWEI、H3C、CISCO、Juniper、Alcatel-Lucent and other devices. 40G QSFP+ SR4 transceiver module is suitable for short-distance transmissions which is used in data centers to interconnect two Ethernet switches .While 40GQSFP+ LR4 transceiver module is suitable for long-distance transmission applications ,which is cost-effective and only need 2 single mode fibers .
If you are interested in UTOPTICAL 40G optical transceiver module full range of optical transceivers & cables ,please visit :UTOPTICAL Online Store.
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