evertz 7882J2KX-IPASI, Руководство пользователя

Страница: 16 / 68

7882J2KX-IPASI
Single Channel J2K Encoder/Decoder
Page - 6
Revision 1.0
3.1. CONNECTING TO AN ETHERNET NETWORK
3.1.1. Ethernet Connection for the Control Port
The 7882J2KX-IPASI is designed to be used with either 10Base-T (10 Mbps) or 100Base-TX (100
Mbps), also known as
Fast Ethernet cabling systems. When connecting for 10Base-T systems,
category 3, 4, or 5 UTP (unshielded twisted pair) cable as well as EIA/TIA – 568 100
Ω
STP (shielded
twisted pair) cable may be used. When connecting for 100Base-TX systems, category 5 UTP cable or
better is required. When connecting for 1000Base-T system, category 5, 5e, 6, or 7 UTP cable is
required. The cable must be “straight-through” with a RJ-45 connector at each end. Make the network
connection by plugging one end of the cable into the RJ-45 receptacle of the S570FR at the front of
the frame and the other end into a port of the supporting switch or directly to a computer.
The straight-through RJ-45 cable can be purchased or can be constructed using the pin out
information in Table
3-1 or Table 3-2 for the current RJ-45 standards (AT&T 258A, EIA/TIA 568A or
EIA/TIA 568B - colour coding listed). Also refer to the notes following the table for additional wiring
guide information.
Figure 3-2 : RJ-45 Connector Pin-Out Locations
Pin 1
Pin # Signal EIA/TIA 568A
AT&T 258A or
EIA/TIA 568B
10BaseT
or 100BaseT
1
Tr White/Green White/Orange X
2
Transmit – Green/White or White Orange/White or Orange X
3
R White/Orange White/Green X
4
N/A Blue/White or Blue Blue/White or Blue Not used (required)
5
N/A White/Blue White/Blue Not used (required)
6
Receive – Orange/White or Orange Green/White or Green X
7
N/A White/Brown White/Brown Not used (required)
8
N/A Brown/White or Brown Brown/White or Brown Not used (required)
Table 3-1 : 10BaseT and 100BaseT Straight Through Wiring Connections
Note the following cabling information for this wiring guide:
•
On 10Base-T and 100Base-T, only two pairs of wires are used in the 8-pin RJ-45 connector to carry
Ethernet signals. Even though pins 4, 5, 7 and 8 are not used, it is mandatory that they be present
in the cable
•
Pairs may be solid colours and not have a stripe
•
Category 5 cable must use Category 5 rated connectors