Encore ENHGS-224 User manual

FCC Certifications
ENHGS-224 has been tested and found to comply with the limits for a ClassAdigital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
ENHGS-224 complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received; including interference that may cause undesired operation.
CE Mark Warning
ENHGS-224 complies with the requirements relating to electromagnetic compatibility, EN 55022 classA
for ITE, the essential protection requirement of Council Directive 89/336/EEC on the approximation of the
laws of the Member States relating to electromagnetic compatibility.
Company has an on-going policy of upgrading its products and it may be possible that information in this
document is not up-to-date. Please check with your local distributors for the latest information. No part of
this document can be copied or reproduced in any form without written consent from the company.
Trademarks:
All trade names and trademarks are the properties of their respective companies.
Copyright © 2002,All Rights Reserved.
Document Version: 2.0

ENHGS-224 is a powerful, high-performance Gigabit Ethernet switch,
where 24 ports of them are capable of 10/100Mbps and 2 ports capable of
10/100/1000Mbps with Full/Half duplex capability.
Store-and-forward switching mode promises the low latency plus
eliminates all the network errors, including runt and CRC error packets. To
work under full-duplex mode, transmission and reception of the frames can
occur simultaneously without causing collisions as well as double the network
bandwidth.
ENHGS-224 is plug-n-play without any software to configure and also
fully compliant with all kinds of network protocols. Moreover, the rich
diagnostic LEDs on the front-panel can provide the operating status of
individual port and whole system.
Before you start, please check all the contents of this package.
•One 24 port 10/100Mbps +2 port Gigabit Switch
•One power cord
•Rubber foot
•Rack-mount brackets and screws
•User’s Manual
1
Introduction

Please refer to the following table for LED definition
Type LED Status Operation
Steady Green
Power is on
System Power
Off Power is off
Steady Green
The port is linking up
Blinking Green
There is traffic
transverses the port
Port 1~24
One LED Per port
(10/100Mbps)
LINK/ACT
Off No connection
Steady Green
Linking up 10M
10M OFF No connection
Steady Green
Linking up 100M
100M OFF No connection
Steady Green
Linking up 100M
1000M OFF No connection
Steady Green
There is traffic
transverses the port
Port 25, 26
Four LEDs Per Port
(10/100/1000Mbps)
Act
OFF No traffic
2
LED Definition

AC Power
ENHGS-224’s power supply automatically adjusts to line power in the range
100-264V/ 50-60Hz.
Cable Selection
ENHGS-224 can use the following types of cabling:
•10BASE-T: Category 3, 4 or 5 UTP/STP
•100BASE-TX: Category 5 UTP/STP
•1000BASE-T: Category 5 UTP/STP
Category 5 or enhanced cable is preferred to use with this product in structured
wiring environments. This will ensure correct operation of all ports at 10Mbps,
100Mbps or 1000Mbps.
Station Connection
Connect each station to ENHGS-224 by a category 5 twisted-pair cable (straight or
cross-over cable). Plug one RJ-45 connector into a front-panel port of ENHGS-224,
and plug the other RJ-45 connector into the station’s network adapter.
Switch Connection
In making a switch interconnection, you could use any port to connect another switch
with straight or crossover cable.As all the ports support auto MDI / MDI-X function,
using a straight cable to make a switch-to-switch connection is allowed.
For cable selection, refer to the following table：
Network Speed
Cable Type Max. Length
10Mbps Cat. 3, 4, 5 UTP/STP 100 meters
100Mbps Cat. 5 UTP/STP 100 meters
3
Installation

4
Network Application

Standard IEEE802.3, IEEE802.3u, IEEE802.3x,
IEEE802.3ab
Interface 24 * 10/100Mbps RJ-45 ports
2 * 10/100/1000Mbps RJ-45 ports
(Auto MDI/MDI-X)
Cable Connections RJ-45 (10BASE-T): Category 3,4,5 UTP/STP
RJ-45 (100BASE-TX): Category 5 UTP/STP
RJ-45 (1000BASE-T): Category 5 UTP/STP
Network Data Rate 10/100/1000Mbps
Transmission Mode 10Mbps Full/Half Duplex
100Mbps Full/Half Duplex
1000Mbps Full Duplex
LED indications System
Power
Port
10/100M(24port): LINK/ACT
10M; 100M; 1000M;Act
System Buffer Memory 2.5Mbits
MAC Address Table 8K entries
Filtering/Forwarding Rate 10Mbps: 14,880pps/14,880pps
100Mbps: 148,800pps/148,800pps
1000Mbps: 1,488,100pps
Emission FCC ClassA, CE
Operating Temperature 00~ 500C (320~ 1220F)
Operating Humidity 10% - 90%
Power Supply 3.3V 4A(100-240V/ 50-60Hz)
61NB-5526D-200/C
5
Specifications