Extron electronic DTP T USW 233 Switch User Manual


 
DTP T USW 233 • Installation and Operation 6
Supported cables
The DTP T USW 233 is compatible with CAT 5e, 6, 6a, and 7 shielded twisted pair (F/UTP,
SF/UTP, and S/FTP) and unshielded twisted pair (U/UTP) cable.
Cable recommendations
Extron recommends using the following practices to achieve full transmission distances up
to 230 feet (70 m) and reduce transmission errors.
Use the following Extron XTP DTP 24 SF/UTP cables and DTP 24 connectors for the
best performance:
XTP DTP 24/1000 Non-Plenum 1000’ (305 m) spool 22-236-03
XTP DTP 24P/1000 Plenum 1000’ (305 m) spool 22-235-03
XTP DTP 24 Plug Package of 10 101-005-02
If not using XTP DTP 24 cable, at a minimum, Extron recommends 24 AWG, solid
conductor, STP cable with a minimum bandwidth of 400 MHz.
Terminate cables with shielded connectors to the TIA/EIA T 568 B standard.
Use no more than two pass-through points, which may include patch points, punch
down connectors, couplers, and power injectors. If these pass-through points are
required, use CAT 6 or 6a shielded couplers and punch down connectors.
NOTE: When using TP cable in bundles or conduits, consider the following:
Do not exceed 40% fill capacity in conduits.
Do not comb the cable for the first 20 meters, where cables are straightened,
aligned, and secured in tight bundles.
Loosely place cables and limit the use of tie wraps or Velcro
®
.
Separate twisted pair cables from AC power cables.
VGA connector wiring
The 15-pin HD (VGA) universal analog input ports accept RGB (RGBHV, RGBS, RGsB) and
component video. Figure 4 shows the pinouts for each format type on the connector.
Pin RGBHV
1
Red
Green
R-Y
Y
Red return R-Y return
Green return Y return
Blue return B-Y return
NC NC
Blue B-Y
RGBS Component
2
Red
Green
NC
6 Red return
7 Green return
8 Blue return
3 Blue
15
11
15
4, 5
Pin RGBHV RGBS Component
9
10
14
15
11
12
13
NC
Ground
V sync
NC
H sync
NC
Ground
NC
NC
NC NC
C sync
NC NC
NC
NC
NC
NC
NC
NC
NC
Figure 4. VGA Connector