[201] User interface subpanel:
RF forward monitor port (SMA-M)
RF reverse monitor port (SMA-M)
RF input port (BNC–F)
[202] User interface subpanel:
Ethernet port (RJ-45)
Exciter interface port (D-sub 15)
System interface port (D-sub 15HD)
Remote control port (D-sub 25)
[203] AC mains inputs:
PowerCon NAC3MPA (ZX5000)
IEC C20 (ZX2500, ZX3750)
[204] Individual fan alarm LEDs
[205] Chassis cooling fan
[206] Hex key latch to open rear door
[207] EIA 1-5/8 flangeless RF output