JG325B HPE X140 40G QSFP+ MPO SR4 Transceiver

The JG325B is the HPE X140 40G QSFP+ MPO SR4 transceiver, a 40G short-reach optic for QSFP+ ports. It is a 40G BASE SR4 QSFP+ transceiver with an MPO connector that works at a central wavelength of 850 nm and reaches 100 m over OM3 multimode fiber, with digital diagnostic monitoring supported.

The SR4 type uses 50/125 micron multimode fiber and a 12-fiber MPO connector, with 150 m of reach on OM4 fiber. One 40G QSFP+ port can be split into four 10G SFP+ channels where the switch model supports port splitting, as long as the optic at the far end matches in wavelength and fiber type.

The JG325B is a transceiver option for the HPE FlexFabric 5700 and 5900 Switch Series and for the Comware switch series 5710, 5944 and 5945. Longer-reach 40G optics in the same X140 family include the JG709A CSR4 300m transceiver, the JG661A LC LR4 10 km single-mode transceiver, the JL286A LC LR4L 2 km transceiver and the JL251A LC BiDi 100m transceiver.

A related 40G SR4 optic is the JH231A X142 40G QSFP+ MPO SR4 transceiver, and more optics and switches are in HPE switches.

Related part: JL251A HPE X140 40G QSFP+ LC BiDi 100m MM Transceiver