Connecting A Redundant Power Supply; Connecting Equipment To The Switch; Rj-45 Ports - NETGEAR GSM7352SNA - Prosafe 48 Port Gigabit L3 Managed Stackable Switch Installation Manual

Managed Stackable Layer 3 Switches GSM7328S, GSM7352S and GSM7328FS Hardware Instal-

Connecting a Redundant Power Supply

Each switch has a redundant power supply (RPS) connector at the rear of the
switch next to the power receptacle.
Figure 3-6
You can connect an external DC-to-DC power supply unit to the switch to provide
redundant power in case the primary power supply fails. To connect a redundant
power supply (RPS) unit to the switch, first turn off the switch. When the power is
off, you can remove the cover plate and connect the RPS unit to the switch. After
all connections are completed, apply power to the switch.

Connecting Equipment to the Switch

You can connect devices, a Gigabit Ethernet module, and/or a console to the
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.
3-10
Power receptacle
Redundant
power supply
connector
Note: Ethernet specifications limit the cable length between the switch
and the attached device to 328 feet (100 meters).
v1.0, February 2007
Hardware Installation