Rosewill Switch RGS 1024 User Guide

24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
FCC STATEMENT  
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  
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.  
2) This device must accept any interference received,  
including interference that may cause undesired  
operation.  
Any changes or modifications not expressly approved by the party  
responsible for compliance could void the user’s authority to  
operate the equipment.  
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE  
FOR ANY RADIO OR TV INTERFERENCE CAUSED BY  
UNAUTHORIZED  
MODIFICATIONS  
TO  
THIS  
EQUIPMENT. SUCH MODIFICATIONS COULD VOID  
THE USER’S AUTHORITY TO OPERATE THE  
EQUIPMENT.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
CE Mark Warning  
This is a class A product. In a domestic environment, this product  
may cause radio interference, in which case the user may be  
required to take adequate measures.  
Safety Warning  
Place connecting cables carefully so that no one will  
step on them or stumble over them.  
Always disconnect all cables from this device before  
servicing or disassembling.  
Use ONLY an appropriate power adaptor or cord for  
your device.  
Connect the power adaptor or cord to the right supply  
voltage (for example, 110V AC in North America or  
230V AC in Europe).  
Do not allow anything to rest on the power adaptor or  
cord and do not place the product where anyone can  
walk on the power adaptor or cord.  
Do not use the device if the power adaptor or cord is  
damaged as it might cause electrocution.  
If the power adaptor or cord is damaged, remove it from  
the power outlet.  
Do not attempt to repair the power adaptor or cord.  
Contact your local vendor to order a new one.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Do not use the device outside, and make sure all the  
connections are indoors.  
Do not obstruct the device ventilation slots, as  
insufficient airflow may harm your device.  
Do not use this product near water, eg, in wet basement,  
or near a swimming pool.  
Do not expose your device to dampness, dust or  
corrosive liquids.  
Do not install, use, or service this device during a  
thunderstorm. There is a remote risk of electric shock  
from lightning.  
Connect ONLY suitable accessories to the device.  
Do not open the device or unit. Opening or removing  
covers can expose you to dangerous high voltage  
points or other risks. ONLY qualified service personnel  
should service or disassemble this device. Please  
contact your vendor for further information.  
Make sure to connect the cables to the correct ports.  
If you wall mount your device, make sure that no  
electrical lines, gas or water pipes will be damaged.  
Your product is marked with this symbol, which is  
known as the WEEE mark. WEEE stands for Waste  
Electronics and Electrical Equipment. It means that  
used electrical and electronic products should not be  
mixed with general waste. Used electrical and  
electronic equipment should be treated separately.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Package Contents  
The following contents should be found in your package:  
¾
¾
¾
¾
¾
One RGS-1024 Switch  
One power cord  
This User Guide  
Rubber footpads for Desk-mount  
Rack-mount kit for installing the switch in a 19-inch rack  
Note:  
)
Make sure that the package contains the above items. If any of  
the listed items are damaged or missing, please contact your  
distributor.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Chapter 1. Introduction of the Product  
This chapter describes the features of the RGS-1024 24-port  
Gigabit Ethernet Switch.  
1.1 Overview of the Product  
The RGS-1024 24-port Gigabit Ethernet Switch provides you with  
a
high-performance, low-cost, easy-to-use, seamless and  
standard upgrade to boost your old network to 1000Mbps.  
Increase the speed of your network server and backbone  
connections make Gigabit a reality. Power users in the home,  
ofce, workgroup, or creative production environment can now  
move large, bandwidth-intensive les faster. Transfer graphics,  
CGI, CAD, or multimedia les and other applications that have to  
move large les across the network almost instantly.  
The ROSEWILL RGS-1024 features a non-blocking switching  
architecture that forwards and filters packets at full wire-speed for  
maximum throughput, MAC address auto- learning and  
auto-aging, IEEE802.3x ow control for full-duplex mode and  
backpressure for half-duplex mode. It is compatible with all 10,100  
and 1000Mbps Ethernet devices because it is standard-based. It  
protects your existing network investments while providing you  
with a straightforward migration path to faster Gigabit speeds.  
The ROSEWILL RGS-1024 is plug-and-play and no configuration  
is required. Auto MDI/MDI-X cable detection on all ports eliminate  
the need for crossover cable or Uplink port. Each port can be  
used as general ports or Uplink ports, and any port can be simply  
plugged into a server, a hub, a router or a switch, using the  
straight cable or crossover cable. Diagnostic LEDs which display  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
link status and activity, allowing you to quickly detect and correct  
problems on the network.  
1.2 Features  
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¾
Supports IEEE 802.1p QoS  
Complies with IEEE802.3, IEEE802.3u, IEEE802.3ab  
standards  
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¾
¾
¾
24 10/100/1000Mbps Auto-Sense RJ45 ports supporting  
Auto-MDI/MDIX  
All ports Support Full/Half Duplex transfer mode for  
10/100Mbps and Full Duplex transfer mode for 1000Mbps  
Supports IEEE802.3x ow control for full-duplex mode and  
backpressure for half-duplex transfer mode  
Non-blocking switching architecture that forwards and filters  
packets at full wire-speed for maximum throughput  
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¾
¾
¾
Supports MAC address auto-learning and auto-aging  
LED indicators for monitoring power, link, speed and activity  
Rack-mountable steel case  
Internal power supply  
1.3 IEEE 802.1p QoS  
The RGS-1024 24-port Gigabit Ethernet Switch automatically  
provides 802.1p priority queuing Quality of Service, which is an  
implementation of the IEEE 802.1p standard. With 802.1p QoS  
function, you can reserve bandwidth for important functions that  
require a large bandwidth or have a high priority, such as VoIP  
(Voice-over Internet Protocol), web browsing applications or video  
conferencing.  
The Switch has separate hardware queues on every physical port  
which packets from various applications are mapped to and  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
assigned a priority to. The illustration below shows how 802.1p  
priority queuing is implemented on the Switch.  
Mapping QoS on the Switch  
The Switch has four priority queues labeled 0, 1, 2 and 3. The  
untagged packets and the eight other IEEE 802.1p priority levels  
defined by the standard are mapped to the four class queues  
used on the Switch. Among these four priority queues on the  
Switch, Class 3 has the highest priority, while Class 0 has the  
lowest priority and Class 2 has higher priority compared with  
Class 1. The Untagged packets and eight priority tags, specified in  
IEEE 802.1p are mapped to the switch’s priority tags as follows:  
z
The Untagged packets, priority 1 and 2 are assigned to the  
switch’s Class 0 queue.  
z
z
z
Priority 0 and 3 are assigned to the switch’s Class 1 queue.  
Priority 4 and 5 are assigned to the switch’s Class 2 queue.  
Priority 6 and 7 are assigned to the switch’s Class 3 queue.  
The Switch uses WRR (Weighted Robin Round) for scheduling.  
WRR queue-scheduling algorithm schedules all the queues in  
turn and every queue can be assured of a certain service time.  
The default value of QoS mode on this Switch is “weight 1:2:4:8”  
from Class 0 to Class 3 queue in turn.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Chapter 2. Installation  
2.1 Mounting the Switch on a Desk  
Before place the Switch on a desk, attach four rubber footpads to  
the flutes on the Switch bottom, then lay the Switch on the  
desktop, where can be have as much as 5kg placed on top.  
Note:  
1. The electrical outlet shall be installed near the device and  
shall be easily accessible.  
2. Make sure there is free space for radiating heat and air.  
3. Make sure not to place anything too heavy on top of the switch.  
2.2 Mounting the Switch in a Rack  
The dimension of RGS-1024 is designed according to the  
standard 19 rack-mountable steel case of Electronic Industries  
Association.  
Turn off all the equipment connected to the Switch before  
mounting it in the rack, then rivet the two "L" brackets onto each  
side of the Switch, fasten it with screws in the rack.  
Figure 2-1 Rivet the “L” brackets onto the Switch  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Figure 2-2 Fasten the Switch in the rack  
2.3 Power On  
RGS-1024 24-port Gigabit Ethernet Switch is powered by AC  
power supply. Powering on the Switch, it will automatically  
initialize and its LED indicators should respond as follows:  
1All of the Link/Act and 1000Mbps LED indicators will ash  
momentarily for one second, which represents a resetting of  
the system.  
2The Power indicator will light up.  
If the LED indicators don't respond as described above, please  
check the power supply and connection.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Chapter 3. Identifying External Components  
This Chapter describes the front panel, rear panel and LED  
indicators of the Switch.  
3.1 Front Panel  
The front panel of the RGS-1024 consists of switch LED indicators,  
24 10/100/1000Mbps RJ-45 ports.  
Figure 3-1 RGS-1024 Switch Front Panel sketch  
3.2 Rear Panel  
The rear panel of the RGS-1024 only features a power receptacle,  
which is an AC power receptacle. Connect the female of the  
power cord head here, and the male head to the AC power outlet.  
Figure 3-2 RGS-1024 Switch Rear Panel sketch  
3.3 LED Indicators  
The LED indicators include Power, Link/Act and 1000Mbps LED  
indicators, which are used for monitoring and pre- troubleshooting  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
of the Switch. The following section shows the LED indicators for  
the switch along with an explanation of each indicator.  
Figure 3-3 RGS-1024 Switch LEDs sketch  
¾
¾
POWER LED: This indicator will light solid red when the  
Switch powers up. If the LED is not lit, please check the power  
supply and connection.  
Link/Act LED: This indicator will light solid green when the  
corresponding port is connected to another device and will  
ash green when data is being transmitted or received on the  
working connection.  
¾
1000Mbps LED: This indicator will light solid green when the  
corresponding port is connected to a 1000Mbps device.  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Appendix A: Specifications  
General  
IEEE802.3 10Base-T; IEEE802.3u 100Base-TX;  
IEEE802.3ab 1000Base-T  
Standards  
Topology  
Protocol  
Star  
CSMA/CD  
Ethernet: 10Mbps (Half Duplex), 20Mbps (Full  
Duplex)  
Data  
Transfer  
Rate  
Fast Ethernet: 100Mbps (Half Duplex), 200Mbps  
(Full Duplex)  
Gigabit Ethernet: 2000Mbps (Full Duplex)  
10Base-T: UTP category 3, 4, 5 cable (maximum  
100m)  
EIA/TIA-568 100 STP (maximum 100m)  
Network  
Media  
100Base-TX: UTP category 5, 5e cable (maximum  
100m)  
(Cable)  
EIA/TIA-568 100 STP (maximum 100m)  
1000Base-T: UTP category 5, 5e cable (maximum  
100m)  
EIA/TIA-568 100 STP (maximum 100m)  
Number of  
Ports  
24 10/100/1000Mbps Auto-Negotiation RJ-45 ports  
POWER, Link/Act, 1000Mbps  
LED  
indicators  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Transfer  
Store-and-Forward  
Method  
MAC  
Address  
Learning  
Automatically learning, automatically aging  
10Base-T: 14881pps/Port  
Frame  
Filter Rate  
100Base-Tx: 148810pps/Port  
1000Base-T: 1488095pps/Port  
10Base-T: 14881pps/Port  
Frame  
Forward  
Rate  
100Base-Tx: 148810pps/Port  
1000Base-T: 1488095pps/Port  
Environmental and Physical  
Dimensions  
17.3×7.1×1.7in. (440×180×44mm) W×D×H  
100-240V~ 50/60Hz 0.6A  
Power  
Output  
Supply  
Operating  
Temperature  
0 ~40(32 ~104)  
Storage  
Temperature  
-40 ~70(-40 ~158)  
10%~90% non-condensing  
Operating  
Humidity  
Storage Humidity 5%~90% non-condensing  
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24-Port Gigabit Ethernet Switch RGS-1024  
User Manual  
Appendix B: Troubleshooting  
1. The Power LED is not lit  
¾
Make sure the AC power cord connected the Switch with  
power source properly.  
¾
Make sure the power source is ON.  
2. The Link/Act LED is not lit when a device is connected to  
the corresponding port  
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¾
¾
Make sure that the cable connectors are rmly plugged into  
the Switch and the device.  
Make sure the connected device is turned on and working  
well.  
The cable must be less than 100 meters long (328 feet).  
Thank you for purchasing a quality Rosewill Product.  
warranty information and future support for your product.  
Rosewill Customer Service Hotline: 1-800-575-9885  
Rosewill Customer Service Support:  
7109504170  
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