Extron Electronics DTP T USW 333 User Guide - Manual (Page 11)

DTP T USW 333 • Installation and Operation 6
Supported cables
The DTP T USW 333 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 330 feet (100 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
1 5
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