Appendix A
External Connections
A-9
A.4
10/100 LOM Ethernet Port
The 10/100 LOM Ethernet port is an RJ-45 twisted-pair Ethernet (TPE) connector
(
). This port is also known as the system controller Ethernet port.
lists the pinout information.
FIGURE A-5
RJ-45 TPE Socket
A.4.1
Twisted-Pair Ethernet Cable-Type Connectivity
The following types of TPE cables can be connected to the 8-pin TPE connector:
■
For 10BASE-T applications, shielded twisted-pair (STP) cable:
■
Category 3 (STP-3,
voice
grade)
■
Category 4 (STP-4)
■
Category 5 (STP-5,
data
grade)
■
For 100BASE-T applications, shielded twisted-pair category 5 (STP-5,
data
grade)
cable.
TABLE A-7
Twisted-pair Ethernet Connector Pinout
Pin
Description
Pin
Description
1
TXD+
5
Common mode termination
2
TXD–
6
RXD–
3
RXD+
7
Common mode termination
4
Common mode termination
8
Common mode termination
TABLE A-8
TPE STP-5 Cable Lengths
Cable Type
Application(s)
Maximum Length
(Metric)
Maximum Length
(Imperial)
Shielded twisted pair category 5 (STP-5,
data
grade)
10BASE-T
1000m
3282ft
Shielded twisted pair category 5 (STP-5,
data
grade)
100BASE-T
100m
327ft
1
8
SSC1
Содержание Sun Fire V1280
Страница 6: ...vi Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...
Страница 10: ...x Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...
Страница 17: ...Chapter 1 Physical Installation 1 5 FIGURE 1 2 Spring Clips and Cutouts...
Страница 64: ...Index 2 Sun Fire V1280 Netra 1280 Systems Installation Guide May 2006...