6 rear view4, 6 rear vie w4 – Nevion SD3232M User Manual
Page 9
Modular 3G SD Video Rev. E
nevion.com | 9
2.6 Rear view4
The following service connectors can be found on the rear of the Modular 3G/HD/SD-SDI
Router:
AC Mains A:
AC mains power supply.
AC Mains B:
AC mains power supply (if redundant AC/DC PSU is installed).
±48V A:
Optional DC battery power supply (screw terminals not mounted on
illustrated router above).
±48V B:
Optional DC battery power supply (if redundant DC/DC PSU is
installed) (screw terminals not mounted on illustrated router above).
Serial A1 and A2:
RS-232 or RS-422 for external control protocols.
Serial B1 and B2:
RS-232 or RS-422 for external control protocols
(If redundant Multicon is installed).
Ethernet A:
10/100Base-T Ethernet bus for external router control.
Ethernet B:
10/100Base-T Ethernet bus for external router control (if redundant
system controller is installed).
Serial GYDA A:
Not in use
Serial GYDA B:
Not in use
Ethernet GYDA A:
Not in use
Ethernet GYDA B:
Not in use