Edge-Core ECS3510-28F, Руководство по установке, Страница: 43 / 72

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4
M
AKING
N
ETWORK
C
ONNECTIONS
The ECS3510-28F switch is designed to provide high-speed Internet access to
individual subscribers through its 100BASE-FX single-fiber downlink
connections. Four combination 1000BASE-T/SFP ports provide the uplink
connection from the switch to other switches or routers at the central office.
T
WISTED
-P
AIR
D
EVICES
Each device requires an unshielded twisted-pair (UTP) cable with RJ-45
connectors at both ends. Use Category 5, 5e or 6 cable for 1000BASE-T
connections, Category 5 or better for 100BASE-TX connections, and Category 3
or better for 10BASE-T connections.
C
ABLING
G
UIDELINES
The RJ-45 ports on the switch support automatic MDI/MDI-X pinout
configuration, so you can use standard straight-through twisted-pair cables to
connect to any other network device (PCs, servers, switches, routers, or hubs).
See Appendix B for further information on cabling.
C
AUTION
:
Do not plug a phone jack connector into an RJ-45 port. This
will damage the switch. Use only twisted-pair cables with RJ-45
connectors that conform to FCC standards.