Accton Technology CheetahSwitch Workgroup-3024 Quick Installation Manual - page 7
Quick Installation Guide
CheetahSwitch Workgroup-3024
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Switching Functions - Store-and-forward switching is used to forward traffic to
other ports. This scheme ensures data integrity and provides a clean data stream.
Flexible Configuration - This switch is not only designed to segment your network,
but also to provide a wide range of options in setting up network connections. It can be
used as a simple stand-alone switch; or can be connected with standard repeater
hubs, switches, or other network interconnection devices in various configurations.
Product Specifications
Base Unit
Access Method
CSMA/CD, 10 Mbps or 100 Mbps
Standards Conformance
IEEE 802.3, IEEE 802.3u
Communication Rate
10/100 Mbps
Communication Mode
Full or half duplex
Media Supported
10BASE-T - 100WCategory 3,4,5 twisted-pair
100BASE-TX - 100WCategory 5 twisted-pair
Number of Ports
16 RJ-45 100BASE-TX ports
Indicator Panel
System: Power, status, utilization, demo, diagnostics,
console
Ports: Collision, 100M, TX/RX, full/half duplex, select/link
System Configuration
Push-button: sets indicator functions, and configures
transmission mode to half/full duplex or auto-negotiation
Console connection: same as push-button, and
configures VLAN Port Groups
Dimensions
440 x 305 x 63 mm (17.32 x 12.0 x 2.48 in)
Weight
4.1 kg (9.04 lb)
Input Power
Full range: 100 to 240V (±10%), 50 to 60 Hz (±3Hz)
Power Consumption
45 Watts max. @ 100-240 VAC
Heat Dissipation
153.5 BTU/hr max. @ 100-240 VAC
Temperature
Operating: 0~40°C / 32~104°F,
Storage: -40~70°C / -40~158°F
Humidity
5% to 95% (non-condensing)
Certification
CE Mark
Emissions
FCC Class B, VCCI Class B, CISPR Class B
Immunity
IEC 1000-4-2/3/4/6
Safety
CSA/NRTL, TÜV/GS
Media Expansion Modules
100BASE-TX Ports (EM3564-TX, EM3564-TF-SC, EM3564-TF-ST)
Access Method
CSMA/CD, 10 or 100 Mbps
Standards Conformance
IEEE 802.3u 100BASE-TX
Communication Rate
10 or 100 Mbps (manual or auto-detection)
Communication Mode
Full or half duplex (manual or auto-negotiation)
Media Supported
100BASE-TX 100W Cat 5 for 100 Mbps,
or 100W Cat 3,4,5 for 10 Mbps
Number of Ports
Up to 4 RJ-45 10BASE-T / 100BASE-TX ports
Indicator Panel
Included on base unit
100BASE-FX Ports (EM3564-FX-SC, EM3564-FX-ST, EM3564-TF-SC, EM3564-TF-ST)
Access Method
CSMA/CD, 100 Mbps
Standards Conformance
IEEE 802.3u 100BASE-FX
Communication Rate
100 Mbps
Communication Mode
Full or half duplex (manual)
Media Supported
50/125 mm or 62.5/125 mm multimode fiber
Number of Ports
Up to 4 RJ-45 100BASE-FX SC or ST ports
Indicator Panel
Included on base unit
Switching Criteria
Network Bridging Function
Filtering, forwarding and learning
Switching Method
Store-and-forward
Address Table
8K entries per system
Queue Buffer
128K bytes per port
Address Resolution
Fast hashing scheme
Filtering/Forwarding Rate
Line speed
Troubleshooting
Diagnosing Switch Indicators
The switch can be easily monitored through panel indicators to assist the network
manager in identifying problems. This section describes common problems you may
encounter and possible solutions.
Symptom: Link indicator does not light up (green) after making a connection.
Cause:
Network interface (e.g., a network adapter card on the attached device),
network cable, or switch port is defective.
Solution:
Verify that the switch and attached device are powered on. Be sure the
cable is plugged into both the switch and corresponding device. Verify that
the proper cable type is used and its length does not exceed specified limits.
Check the adapter on the attached device and cable connections for
possible defects. Replace the defective adapter or cable if necessary.
Symptom: Power indicator does not light up (green) after power on.
Cause:
Defective power outlet, power cord, or internal power supply.
Solution:
Check the power outlet by plugging in another device that is functioning
properly. Check the power cord with another device. If these measures fail
to resolve the problem, have the unit's power supply replaced by a qualified
Accton distributor.
Power and Cooling Problems
If the power indicator does not turn on when the power cord is plugged in, you may
have a problem with the power outlet, power cord, or internal power supply as
explained in the previous section. However, if the unit powers off after running for a