Juniper SSG 20-WLA, Руководство по установке и настройке оборудования

Страница: 26 / 82

SSG 20 Hardware Installation and Configuration Guide
16 „
Connect the Device to a Network
Connect the Device to an Internal Network or a Workstation
You can connect your local area network (LAN) or workstation with the Ethernet
and/or wireless interfaces.
Connecting Ethernet Ports
An SSG 20 device contains five Ethernet ports. You can use one or more of these
ports to connect to LANs through switches or hubs. You can also connect one or all
of the ports directly to workstations, eliminating the need for a hub or switch. You
can use either crossover or straight through cables to connect the Ethernet ports to
other devices.
Connecting the Wireless Antennae
If you are using the wireless interface, you need to connect the provided antennae
on the device. If you have the standard 2dB omnidirectional antennae, use screws to
attach them onto the posts marked A and B at the back of the device. Bend each
antenna at their elbows, making sure not to put pressure on the bulkhead
connectors.
If you are using the optional external antenna, follow the connection instructions
for that antenna.
bulkhead connector bulkhead connector