Allied Telesis AT-RH509BE Посібник зі швидкого встановлення - Сторінка 3
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EUROPE - EU
Electrical Safety
Use only a Power Supply that has been Licensed by a EU Notified Body (For example:
TUV,BSI,VDE ) for use in the country of end use, with a output rated DC 5V, minimum 1.2 A."
USA/CANADA
Electrical Safety
Use only a UL Listed/CSA Certified AC Power Supply with an output rated DC 5V, minimum 1.2
A." Utiliser seulement une alimentation c.a. homologuée UL/CSA, avec un courant nominal de
sortie de 5 V c.c., minimum 1,2 A."
Verifying Package Contents
Make sure that you have received the following items:
•
AT-RH505BE or AT-RH509BE hub (dependent upon purchase)
•
AC power supply (specific for U.S., U.K., and Continental Europe)
•
This quick install guide
•
Translated safety information booklet
•
Warranty card
•
Self-adhesive rubber feet (4)
•
Velcro kit (2 pads)
AT-RH505BE and AT-RH509BE Hub Overview
The AT-RH505BE and AT-RH509BE five (10 Mbps)and nine-port hubs
are 10Base-T desktop Ethernet hubs that include:
•
Four/eight 10Base-T ports (RJ45)
•
One BNC interface for 10Base2 backbone support and stacking
•
Easy to read LEDs for port and hub status
•
DC power connector
Both hubs are specifically designed for small office environments. Their
Velcro mounting kit makes it convenient for positioning on a file cabinet,
desk-side, a wall, or other locations.
Table 1 AT-RH505BE and AT-RH509BE Micro Hub Models
Models
Description
AT-RH505BE
Four 10Base-T (shielded RJ45) and one 10Base2 (BNC) port
AT-RH509BE
Eight 10Base-T (shielded RJ45) and one 10Base2 (BNC) port
Functional Description
The AT-RH500 Series hubs performs the following functions:
•
Preamble regeneration
•
Fragment extension
•
MAU jabber lockup protection
•
Auto partitioning/reconnection
•
Twisted pair cable reverse polarity detection and automatic
correction
10BASE-T/ BNC
HUB
NETWORK PORTS
STATUS
1
2
3
4
BNC COL PWR
TUV-EN60950
UL 1950, CSA 950
IEEE 802.3/ ETHERNET
10BASE-T/BNC PORT
MICRO HUB/REPEATER
3