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TP Cable Termination for DTP Communication
Use the following configuration for twisted pair cables used for DTP communication.
Pins:
1 2 3 4 5 6 7 8
Pin
Insert Twisted
Pair Wires
RJ-45
Connector
Figure 5.
ATTENTION:
•
Do not use Extron UTP23SF‑4 Enhanced Skew‑Free AV UTP cable or STP201
cable to link the XTP products or with DTP transmitters or receivers. The DTP3
devices does not work properly with these cables.
•
N'utilisez pas le câble audiovisuel Skew‑Free UTP version améliorée UTP23SF‑4
Extron ou le câble STP201 pour relier les produits XTP à des émetteurs ou
récepteurs DTP. Le DTP3 ne fonctionne pas correctement avec ces câbles.
Supported cables
The DTP2 T 203 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‑T568B standard.
•
Limit the use of 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 Category 6 or 6a shielded couplers and punch down connectors.
NOTES:
•
Do not exceed 40% fill capacity in conduits.
•
Do not comb the cable for the first 65 feet (20 meters), where cables are
straightened, aligned, and secured in tight bundles.
•
Loosely place cables and limit the use of tie wraps or hook‑and‑loop fasteners.
•
Separate twisted pair cables from AC power cables.
TIA/EIA T
568 B
Wire color
1
White-orange
Orange
2
3
White-green
4
Blue
5
White-blue
6
Green
7
White-brown
8
Brown
RJ-45 Pin Assignment for DTP Communication
Non‑Plenum 1000 feet (305 meters) spool
Plenum 1000 feet (305 meters) spool
Package of 10
When using TP cable in bundles or conduits, consider the following:
DTP2 T 203 • Installation
12
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