Intellinet 523769, Руководство пользователя

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HARDWARE
1 hardwarE
The Fast ethernet Managed Switch was developed with a host of features — including both
Xpress Ring and Jet Ring — that makes it particularly well-suited for SoHo applications that
demand the utmost in reliability. The Jet Ring offers a recovery time of less than 300 ms in
case of any network-link failure; the Xpress Ring can recover from such a failure within 50 ms.
The device comes with eight copper ports (10/100) and two Gigabit combo ports (2 SFP fiber
slots and two copper ports – 1000 Mbps) that provide 10/100/1000Base fiber-to-copper
conversion, helping ensure “always-on” connectivity and eliminating costly network downtime.
1.1 front Panel
1.2 rear Panel
1.3 connectors
The switch utilizes ports with copper and SFP fiber port connectors functioning under Ethernet/
Fast ethernet/Gigabit ethernet standards.
1.3.1 10/100base-tX Ports
The 10/100Base-TX ports support network speeds of either 10 Mbps or 100 Mbps, and can
operate in half and full duplex transfer modes. These ports also offer automatic MDI/MDI-X
crossover detection that gives true Plug and Play capability: Just plug the network cables into
the ports and the ports will adjust according to the end-node devices. NOTE: Cat3 or better
cable is recommended for the 10 Mbps ports; Cat5 or better for the 100 Mbps ports.
1.3.2 10/100/1000base-t Ports
The switch has two Gigabit 10/100/1000Base-T ports for RJ-45 connectors that have the
same features as the above-mentioned 10/100 ports. The only difference is that the Gigabit
Unit LEDs SFP slots Gigabit
Ethernet ports
Copper ports Console port
Power socket Reset button DC power connections