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LDK 5481 + LDK 4700 User's Guide | DigiLink system
1.4.2 DigiLink system multicore configuration
A camera head with an LDK 5481 adapter can be connected to the LDK 4700/10 base unit
using multicore cable. The maximum length of cable that can be used is 75m (250 ft). The
base unit can supply power for the camera via the multicore cable. The power consumption
of the camera may reduce the maximum length of cable that can be used, so alternatively, the
power for the camera can be supplied directly to the adapter from the optional LDK 5901
power supply.
☞
Note
Always use a listed 26-pin CCZ-A multicore cable compliant with EBU N21 (for example, Draka
multicore camera cable type 755-2 PVC.)
Figure 1-3. DigiLink system multicore connection
SD Camera head
1.4.3 Stand alone SDI coax configuration
A camera head with an LDK 5481 adapter can be connected to a recorder unit using an SDI
coax cable. Only the SDI signal is passed via the coax cable. The maximum length of cable that
can be used is 300m (1000 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. The LCP 100
can be connected directly to the camera.
v4.0
LDK 5481
DigiLink Adapter
26-pin CCZ-A Multicore cable
Clear
A
1
Clear
Star 4P
B
2
ND1/4
max. length 75m (250ft.)
Star 6P
C
3
ND1/16
Smart
card
Soft Focus
D
4
ND1/64
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.)
OCP 400/10
1-4
mains power
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