Cisco RFGW-10, Руководство по установке оборудования

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6-18
Cisco RF Gateway 10 Hardware Installation Guide
OL-16264-04
Chapter 6 Cabling the Cisco RFGW-10 UEQAM
Cabling the Supervisor Engine
Maximum Cable Distances
Table 6-5 shows the maximum cable distances for transceiver speed and cable type.
Table 6-5 Maximum Cable Distances
Attaching Module Interface Cables
The connector types used to attach interface cables to the Supervisor Engine are:
•
RJ-45 (see Figure 6-14 )
•
SC-Type Fiber-Optic (see Figure 6-15 )
Figure 6-14 RJ-45 Connector
Warning
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to
telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports
contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when
connecting cables.
Statement 1021
Note
Always keep caps and plugs on the fiber-optic connectors on the cable and the switch when they are not
in use.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments.
Statement 1051
Transceiver Speed (Mbps) Cable Type Duplex Mode
Maximum Distance Between
Stations
10 Category 3 UTP Half or full 328 ft (100 m)
10 MMF Half or full 1.2 miles (2 km)
100 Category 5 UTP Half or full 328 ft (100 m)
100 MMF Half 1312 ft (400 m)
100 MMF Full 1.2 miles (2 km)
H1567
Pin 1
Pin 8
RJ-45 (both ends)