Extron electronics DTP T USW 333 User Manual page 12

Supported cables
The DTP T USW 333 is compatible with shielded twisted pair (STP) and unshielded twisted
pair (U/UTP) cable. However, Extron strongly recommends that you use STP cable to
achieve best performance.
Cable recommendations
Extron recommends using the following practices to achieve full transmission distances up
to 330 feet (100 meters) and reduce transmission errors.
• Use the following Extron XTP DTP 24 STP cables and DTP 24 connectors for the best
performance:
XTP DTP 24/1000
•
XTP DTP 24P/1000
•
XTP DTP 24 Plug
•
• 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 STP 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
5 1
1 Red
2 Green
15 3 Blue
11
4, 5 NC
6 Red return
7 Green return
8 Blue return
Figure 4.
Non‑Plenum 1000' (305 meters) spool
Plenum 1000' (305 meters) spool
Package of 10
RGBS Component
Red R-Y
Green Y
Blue B-Y
NC NC
Red return R-Y return
Green return Y return
Blue return B-Y return
VGA Connector
.
®
Pin RGBHV
9 NC
10 Ground Ground
11 NC
12
NC
13 H sync
14 V sync
15
NC
DTP T USW 333 • Installation and Operation
22‑236‑03
22‑235‑03
101‑005‑02
RGBS Component
NC NC
NC
NC NC
NC
NC
C sync NC
NC NC
NC
NC
6