Features
y
Compliant with IEEE802.3 10Base-T, IEEE802.3u 100Base-TX
and IEEE802.3x flow control
y
Support auto-negotiation function to automatically select optimal
speed (10/100M) and mode (Full/Half Duplex)
Support auto uplink, no more cross-over cable
Support 802.3x flow control for full-duplex mode and
back-pressure flow control for half-duplex mode
Forward and filter packets at non-blocking, full wire speed
Standard 19” rack-mount size
y
y
y
y
y
100 - 240V AC, universal internal power supply
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Physical Description
SP624R front view
Please refer to the following table for LED definition.
LED
Status
On
Operation
POWER
Power is on.
Off
Power is off.
On/Green
Connection established.
LNK/ACT
Blink/Green
Off
Transmitting or receiving data.
No link.
3
Installation
y Rack Mounting
The switch can be mounted in an EIA standard 19-inch rack,
which can be placed in a wiring closet with other equipment.
Attach the mounting brackets at the switch’s front panel (one on
each side), and secure them with the provided screws. Then, use
screws provided with the equipment rack to mount each switch in
the rack.
y Connecting your network
The switch provides up to 24 ports for 10/100BaseTX. Just
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.
In making a switch interconnection, you could use any port to
connect another switch with straight or crossover cable.
For cable selection, refer to the following table：
Network
Speed
Connector
Cable Type
Max.
Length
100 m
10BaseT
RJ-45
Cat. 3, 4, 5
UTP/STP
100BaseTX
RJ-45
Cat. 5 UTP/STP
100 m
Note: To prevent costly equipment damage and downtime, please
consider installing a surge suppression device or a UPS
(Un-interrupted Power Supply).
4
Specifications
IEEE802.3, IEEE802.3u, IEEE802.3x,
compliant
Standard
Interface
24 * 10/100M RJ-45 ports
10BASE-T: Cat. 3, 4, 5 UTP/STP
100BASE-TX: Cat. 5 UTP/STP
10M(Half duplex)/20M(Full duplex)
100M(Half duplex)/200M(Full duplex)
Auto Uplink (Auto MDI / MDI-X)
4.8Gbps
Cable Connections
Data Transfer Rate
Uplink
Switch Fabric
Filtering/Forwarding
Rate
10Mbps: 14,880pps/14,880pps
100Mbps: 148,800pps/148,800pps
FCC, CE
Emission
Operating Temperature 0 o - 40 o C (32 o - 104o F)
Operating Humidity
Dimension & Weight
10% - 90% (Non-condensing)
441 × 130 × 44 mm
100 ~ 240V AC, 50/60Hz
Full range internal power supply
Power Supply
5
CE Mark Warning
This equipment complies with the requirements relating to
electromagnetic compatibility, 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 © 2005, All Rights Reserved
P/N: 2300-0355
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