RCA LDK 5481, LDK 4700 manual Compatibility, Configurations, Digilink system SDI coax configuration

LDK 5481 + LDK 4700 User’s Guide DigiLink system

1-2

1.3Compatibility

If you wish to control your camera locally, you can connect an OCP 400 to the RS-232 connector of the camera. When an OCP 400 panel is used with the DigiLink system, C2IP functions (e.g. file management) are not supported by the system.

☞Note

The LDK 5481 adapter is backwards compatible with existing LDK 5480 breakout boxes and can be connected to them as described in the LDK 5480 User’s Guide.

1.4Configurations

1.4.1 Digilink system SDI coax configuration

A camera head with an LDK 5481/00 adapter can be connected to the LDK 4700/00 base unit using two coax SDI cables. The maximum length of cable that can be used is 250m (820 ft). High quality coax cable should be used (for example, Belden 1694A). The DC power supply for the camera is supplied directly to the adapter by an optional local power supply or by the base unit (using a DC power cable).

Figure 1-1. DigiLink system SDI coax connection

LDK 5481/00

DigiLink Adapter

2x coax cable

max. length 250m. (820ft.)

optional DC power cable

SD Camera head

optional LDK 5901 DC power supply

LDK 4700/10 DigiLink Base Unit

Ready On-ai r

RS-422 with powerline LDK8121/xx max. length 25m. (82ft.)

mains power

OCP 400/10

v4.0