QSFP28 SR4 is a hot-pluggable full-duplex optical transceiver module designed for short-distance transmission in the 100G Ethernet network with a working bandwidth of 850nm. It has a smaller size than other 100G CFP/CXP modules and its power consumption is usually less than 3.5W.Oct 24, 2019
What is SR4 and LR4?
The basic versions of QSFP are SR4 and LR4 that are respectively designed for MMF and SMF 40GbE applications. SR is short for short reach and LR represents Long Reach. 4 means 4 Tx and Rx. The interfaces designed by 40GBASE-SR4 and 40GBASE-LR4 are not the same.Apr 12, 2016
What is LR4 fiber?
QSFP28 LR4: Definition The QSFP28 LR4 is a hot-pluggable, four-channel, and full-duplex optical transceiver module designed for long-distance transmission up to 10km in the 100G Ethernet network with a working bandwidth of 1295nm to 1310nm.Oct 24, 2019
What is SR10?
SR10 or SR-10 may refer to: the Texas Instruments SR-10, a predecessor of the TI SR-50 pocket calculator; State Route 10, one of several highways numbered 10 worldwide; the SR-10, a variant of the Stinson Reliant, a monoplane from the 1930s; the KB SAT SR-10, a contemporary Russian jet trainer aircraft.
What is SR4 transceiver?
What Is QSFP28 SR4? QSFP28 SR4 is a hot-pluggable full-duplex optical transceiver module designed for short-distance transmission in the 100G Ethernet network with a working bandwidth of 850nm. It has a smaller size than other 100G CFP/CXP modules and its power consumption is usually less than 3.5W.Oct 24, 2019
What is 100G QSFP28?
100G QSFP28 PSM4 Transceiver The 100GBASE-PSM4 QSFP28 transceiver is a parallel 100G single-mode optical transceiver with an MTP/MPO fiber ribbon connector. It uses 8 fibers (4 transmit and 4 receive), each transmitting at 25 Gbps, resulting in an aggregate data rate of 100 Gbps on 500 meters over SMF.Feb 6, 2017
What is QSFP28?
QSFP28 is a hot-pluggable transceiver module designed for 100G data rate. QSFP28 integrates 4 transmit and 4 receiver channels. “28” means each lane carries up to 28G data rate. QSFP28 can do 4x25G breakout connection, 2x50G breakout, or 1x100G depending on the transceiver used.
How does QSFP28 work?
How Does QSFP28 LR4 Work? The 100G QSFP28 LR4 optical module converts four 25Gbps electrical signals into four LAN WDM optical signals and then multiplexes them into a single channel for 100G optical transmission.Oct 24, 2019