A small form-factor pluggable (SFP) Gigabit-BX (bi-directional) "downstream" transceiver that provides a full-duplex Gigabit solution up to 10 km on one strand of single-mode fiber. The J9142B connects to the J9143B "upstream" transceiver, or to any IEEE-standard 1000BASE-BX10-U ("upstream") device.

Warranty and support

• Beperkte elektronische en telefonische support van HP is beschikbaar. Kijk op de HP website www.procurve.com/support voor informatie over de geleverde support en de beschikbare supportperiode.