Extron electronics DTP2 R 212 Series, Руководство пользователя

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DTP2 R 212 Series • Installation 13
LAN Connector Wiring
See figure 7 for the LAN (Ethernet) wiring standard. Use this standard to terminate the LAN
cable with a RJ‑45 connector.
• Use a straight‑through cable for connection to a switch, hub, or router.
• Use a crossover cable or a straight‑through cable for connection directly to a PC. Wire
the connector as shown in figure 7.
1 2 3 4 5 6 7 8
RJ-45
Connector
Insert Twisted
Pair Wires
Pins:
A cable that is wired as TIA/EIA T568A at one
end and T568B at the other (Tx and Rx pairs
reversed) is a "crossover" cable. A cable wired the same at both ends is called
a "straight-through" cable because no pin/pair
assignments are swapped.
T568B T568A T568B T568B
Straight-through Cable
(for connection to a switch, hub, or router)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-orange
2 orange 2 orange
3 white-green 3 white-green
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 green
7 white-brown 7 white-brown
8 brown 8 brown
Crossover Cable
(for direct connection to a PC)
End 1 End 2
Pin Wire Color Pin Wire Color
1 white-orange 1 white-green
2 orange 2 green
3 white-green 3 white-orange
4 blue 4 blue
5 white-blue 5 white-blue
6 green 6 orange
7 white-brown 7 white-brown
8 brown 8 brown
Figure 7. LAN Connector Wiring
TP Connector and Cable Recommendations
See figure 8 for the TIA/EIA T 568B wiring standard. Use this standard to terminate the
DTP2 cable with a RJ‑45 connector.
5
Pin
1
2
3
6
7
8
4
Side
12345678
Insert
Twisted
Pair Wires
Pins:
RJ-45
Connector
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Blue
TIA/EIA
T568B
Figure 8. TP Cable Termination
ATTENTION
:
•
Do not use Extron UTP23SF‑4 Enhanced Skew‑Free AV UTP cable or STP201
cable to link the DTP products or with DTP receivers or receivers. The DTP2 R 212
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 l’émetteur et le récepteur/sélecteur. Le
DTP2 R 212 ne fonctionne pas correctement avec ces câbles.
Supported cables
The DTP2 R 212 switcher 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.
7
8