This hp j4860c compatible sfp transceiver provides 1000base zx throughput up to 70km over single mode fibre smf at a wavelength of 1550nm using a lc connector our transceiver is guaranteed to be 100 compatible with the equivalent hp transceiver this easy to install hot swappable transceiver has been programmed uniquely serialized and data traffic and application tested to ensure that it will initialize and perform identically it is built to meet or exceed the specifications of hp as wel