The SP-4320 is a 1U 19” rack-mounted frame for one or two SP-4709 4-way couplers. An internal power supply provides 24VDC LNA power. The frame may be purchased with or without the SP-4709 multicouplers.
The SP-4320 also includes a controller to allow either LAN or RS-232 control of a remote SP-4711 family LNA. The controller can manage and monitor the operation of the remote LNA over an LC-type fiber-optic interface.