MicroNet EtherFast SP624EA User manual

Communicate via
Quick Installation Guide
Model No.: SP624EA
www.micronet.com.tw
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FCC Certifications
This equipment has been tested and found to comply with the limits
for a Class A digital 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
radiates 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 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 of the essential protection
requirement of Council Directive 89/336/EEC on the approximation
of the laws of the Member States. 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.
EtherFast 10/100M Switch
Please refer to the LED Indicator Specifications. The Link/Act LEDs
for each port lights green when the link is available.
For cable selection, refer to the following table:
RJ-45 Connector
Note: To prevent costly equipment damage and downtime, please
consider installing a surge suppression device or a UPS
(Un-interrupted Power Supply).
Note:
Note:
Network SpeedCable Type Max. Length
10M Cat. 3,4,5,5e UTP/STP
Cat. 5,5e UTP/STP
100M
100 meters
100 meters
Specification
Standards
Interface
Cable Connection
Network Speed
Uplink
Buffer Memory
Backplane
Bandwidth
MAC Address
Table
Transmission
Method
Filtering/
Forwarding Rate
Emission
Humidity
Temperature
Power
Consumption
Power Supply
IEEE802.3, IEEE802.3u
IEEE802.3x flow control
24 RJ-45 ports (10/100Mbps)
10BASE-T : Category 3, 4, 5, 5e UTP/STP
100BASE-TX : Category 5, 5e UTP/STP
10/100Mbps
Half/Full Duplex
Auto Detection
Auto uplink (MDI/MDI-X)
1.75Mb
4.8 Gbps
8K entries
Fast store-and-forward
10M: 14,880pps/14,880pps
100M: 148,800pps/148,800pps
FCC, CE
10 ~ 90% (Non-Condensing)
OOO
Operation: 0 ~ 40 C, Storage: -20 C ~ 70 C
3.5 Watts
100 ~ 240V AC
P/N 2300-0665
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WEEE Directive & Product Disposal
At the end its serviceable life ,this product should not be
treated as household or general waste. It should be
handed over to the applicable collection point for the
recycling of electrical and electronic equipment, or
returned to the supplier for disposal.

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Tour of the System
SP624EA Front Panel
SP624EA Rear View
The front panel of 24 Port Fast Ethernet Switch includes Link/Act
indicators and one power indicator. Please refer to the detailed
description of these indicators in LED Indicator Specifications
Introduction
Micronet SP624EA 10/100M Switch provides powerful, high-
performance Ethernet switch, with all ports capable of 10 and 100M
auto-negotiation operation. With its intelligent addressing engine, it
provides users with a wire-speed filtering and forwarding of the
traffic. All ports support auto-uplink detection, so users don´t have to
worry about the cable type. Each port will automatically
communicate for best speed and to run in half- or full-duplex mode.
Store-and-forward switching prevents damaged packets and
network errors from being passed on into the network.
Package Contents
Please verify the following items are in the package:
EtherFast 10/100M Switch
Quick Installation Guide
Power Adapter
Key Features
Complies with the IEEE802.3 10Base-T Ethernet, IEEE802.3u
100Base-TX Fast Ethernet standards.
Supports auto-negotiation function, auto-detect transfer data rate,
Half/Full-duplex mode.
Store-and-forward architecture filters fragment & CRC
error packets
Supports IEEE802.3x flow control for Full-duplex,
and Backpressure flow control for Half-duplex.
Forward and filter packets at non-blocking, full wire speed
Provide auto uplink (MDI/MDI-X) function auto crossover
Forward and filter packets at non-blocking, full wire speed
Provide auto uplink (MDI/MDI-X) function auto crossover
LED Indicator Specifications
The LED indicators of the Switch include Power and Link/Act. You
can see their operating situation through these LED indicators.
The following chart shows the LED indicators of the Switch along
with explanation of each indicator.
For definitions of LED indicators, please refer to the following table:
LED Status
POWER Steady Green
Off
LINK/ACT
Operation
Power is on
Power is off
Network connection established
Transmitting or receiving data
No connection
Steady Green
Blink Green
Off
Hardware Installation
2.1 Before Connecting to the Network
Before connecting the 24-port 10/100Mbps Ethernet Switch to the
network, please pay attention to the following instructions:
Power sockets and equipments should be within 1.5 meters of
the Switch.
Check power supply to confirm the safe connection.
Make sure there's adequate space for proper heat dissipation
and adequate ventilation around the Switch.
2.2 Connecting to End Nodes
Use standard Ethernet cable to connect the Switch to end nodes as
described below. Switch ports will automatically adjust to the
characteristics (MDI/MDI-X, speed, duplex) of the device to which is
connected.