Encore ENH908-NWY User manual

ENH908-NWY
8 Port Switch
User Guide
0

The ENH908-NWY is a powerful, high-performance Fast
Ethernet switch, with all ports capable of 10 or 100Mbps
auto-negotiation operation (NWay), which means the switch
could automatically negotiate with the connected partners on
the network speed and duplex mode. It is ideal for
micro-segmenting large networks into smaller, connected
subnets for improved performance, enabling the bandwidth
demanding multimedia and imaging applications. Compared
to the shared 10Mbps or 100Mbps networks, the switch
delivers a dedicated 10/100Mbps connection to every
attached client with no bandwidth congestion issue. This
switch also supports auto MDI / MDI-X function. Each port
could be used to connect to another switch or hub with no
crossover RJ-45 cable.
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.
The switch 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 to install the switch,check the following
contents in this package：
zOne NWay switch
zOne external power adapter
1
zUser’s manual

Please refer to the following table for LED definition
8port
LED Status Operation
Steady Green Power is onPower Off Power is off
Steady Green The port is connected
Blinking Green
The port is transmitting/receiving
data.
Link/Act
Off No connection
Rear Panel
8port
2

Connect each station to the switch by twisted-pair cable.
Plug one RJ-45 connector into a RJ-45 port of the switch,
and plug the other RJ-45 connector into the station’s network
adapter. Power on the switch and then system is ready.
For cable selection, refer to the following table.
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：
3
Network Speed Cable Type Max. Length
10Mbps Cat. 3, 4, 5 UTP/STP 100 meters
100Mbps Cat. 5 UTP/STP 100 meters

Standard IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3x full duplex operation and flow
control
Interface 8* 10/100Mbps RJ-45 Fast Ethernet Ports
Uplink Auto MDI/MDI-X（Auto crossover）
Network Speed 10/100Mbps & Full/Half duplex mode auto
detection
MACAddress
Table 1K MAC address entries
Memory 768KBytes (8port)
Power Supply External Power adapter
5V DC 0.6A
EMI CE, FCC
4

FCC Certifications
This Equipment hasbeen tested andfound to comply with the limits for
a Class Adigital device, pursuant to part 15 of the FCC Rules. These
limits are designedto provide reasonable protection against harmful
interference whenthe 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.
This device 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
This equipment complies with the requirements relating to
electromagnetic compatibility, EN 55022 classAfor 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 thisdocument is not up-to-date. Please
check with your local distributors for the latest information. No partof
this document can be copied or reproduced in any form without written
consent from the company.
Trademarks:
All trade namesand trademarks are the properties oftheir respective
companies.
Copyright © 2008,All Rights Reserved.
5