Netgear FSM7352S – ProSAFE 48 Port 10/100 L3 Managed Stackable Switch with 4 Gigabit Ports 하드웨어 매뉴얼
Hardware Installation Guide for Managed Stackable Layer 3 Fast Ethernet Switches
3-8
Hardware Installation
v1.0, March 2006
Connecting a Redundant Power Supply to the FSM7352PS
The FSM7352PS switch has a redundant power supply connector in the back.
You can connect a DC-to-DC power supply to the switch in case the primary
power supply fails. To connect a redundant power supply to the switch, first turn
off the switch. Then connect the redundant power supply to the switch. Once all
connections are completed, apply power to the switch.
power supply fails. To connect a redundant power supply to the switch, first turn
off the switch. Then connect the redundant power supply to the switch. Once all
connections are completed, apply power to the switch.
Connecting Equipment to the Switch
You can connect devices, an SPF Gigabit Ethernet module, and a console to the
switch.
switch.
RJ-45 Ports
The switch uses Auto Uplink technology, which enables you to attach devices
using either straight-through or crossover cables. Use a Category 5 (Cat5)
unshielded twisted-pair (UTP) cable terminated with an RJ-45 connector.
using either straight-through or crossover cables. Use a Category 5 (Cat5)
unshielded twisted-pair (UTP) cable terminated with an RJ-45 connector.
Gigabit Module Bay
You can install an SFP Gigabit Ethernet module in the gigabit module bays. SFP
modules are sold separately.
modules are sold separately.
Figure 3-3
Note: Ethernet specifications limit the cable length between the switch
and the attached device to 328 feet (100 meters).
and the attached device to 328 feet (100 meters).
Power receptacle
Redundant power supply
connector
connector