User Guide
Contents
1. Incorrect connections The switch port can auto detect straight or crossover cable when you link Switch with other Ethernet device For the RJ 45 connector should use correct UTP or STP cable 10 100Mbps port use 2 pairs twisted cable and Gigabit 1000T port use 4 pairs twisted cable If the RJ 45 connector is not correct pin on right position then the link will fail For fiber connection please notice that fiber cable mode and fiber module should be match Faulty or loose cables Look for loose or obviously faulty connections If they appear to be OK make sure the connections are snug IF that does not correct the problem try a different cable Non standard cables Non standard and miss wired cables may cause numerous network collisions and other network problem and can seriously impair network performance A category 5 cable tester is a recommended tool for every 100Base T network installation improper Network Topologies It is important to make sure that you have a valid network topology Common topology faults include excessive cable length and too many repeaters hubs 21 between end nodes In addition you should make sure that your network topology contains no data path loops Between any two ends nodes there should be only one active cabling path at any time Data path loops will cause broadcast storms that will severely impact your network performance Diagnosing LED Indicators The Switch can be easily2. FSW 1641TX 2441TX 16 24 10 100Base TX Web Smart Switch User Guide FSW 1641TX_1 10 1 TX Web Sm itch ESW 2441TX 24 port 10 100Base TX Web Smart Switch Contents 1 PRODUCT INTRODUCTION Key Features Software Features Package Contents Ethernet Switching Technology 2 HARDWARE DESCRIPTION Physical Dimension Front Panel LED Indicators Rear Panel Desktop Installation 3 NETWORK APPLICATION 4 WEB MANAGEMENT 5 5 5 6 Aboul Web based Management dics ME Preparing for Web Management 12 System 1 13 Port Status ax Port Configuration 16 VLAN Setting 7 Trunk Configuration ostium 18 System Configuration ri Firmware Update innatis d B 5 TROUBLESHOOTING 6 TECHNICAL SPECIFICATION 1 Product Introduction LevelOne FSW 1641TX 2441TX 16 24 10 100 Web Smart Switch is a multi port Switch that can be used to build high performance switched workgroup networks This switch is a store and forward device that offers low latency for high speed networking and allows the switch to auto learn and store source address in a 4K entry MAC address table The switch is targeted at workgroup department or backbone computing environment The 16 24 10 100Base TX Web Smart Switch has 16 or 24 auto sensing 10 100Base TX RJ 45
3. trunk function will not operate For example The VLAN group 1 members are 18 port 1 2 3 and 4 The trunk group members is port 1 2 3 and 4 and port 1 2 3 and 4 are all in the VLAN group 1 System Configuration You can configure the IP subnet mask gateway and firmware version that may vary with the factory firmware release period Click Submit button to apply the new configuration CM ie e s i 16 Poma Vine Versin 103 Sube Cancel System Configuration Interface Firmware Update You can updale the latest firmware version 1 Contact your vendor or visit our website at http www levell com for the newest firmware 2 Download the Bootp server utility from Internet You may download it from this link htip sperso sanadoo friphiippe jeurvnfipd32 Piml Top df this link is invalid please search the Internet or refer to the txt file which compressed with the firmware file for another effective link Install the Bootp server utility 4 Run the Bootp server utility and set the boot file direction to where the new firmware is 5 Go to the Firmware Update interface and click Update button to star firmware loading 6 After updated please power off the switch and then power on the switch Firmware Update Firmware Update Interface 20 5 Troubleshooting This section is intended to help you solve the most common problems on the FSW 1641TX 2441TX Web Smart Switch
4. TIA 568 100 ohm 100m 100BASE TX 2 pair UTP STP Cat 5 cable EIA TIA 568 100 ohm 100m 16ports 3 2Gbps with full wire speed 24 ports 4 8Gbps with full wire speed MAC address Memory Power Supply Power Consumption Operation Temp Storage Temp Dimensions EMI Operation Humidity 4K Mac with Auto Learning 1 25Mbits 100 240 VAC 50 60Hz 3 3V 4A 16 port 14Watts Maximum 24 port 18 5Watts Maximum OC to45C 32 to 113 10 to 90 Non condensing 10 C to 70 266 mm W x 193 mm D x 44 mm H 11 inch size FCC Class A CE PMAU210920DDC 24
5. is ideal for interconnecting networking segments PC workstations and servers can communicate each olher by directly connecting with FSW 1641TX 2441TX Web Smart Switch The switch automatically learns nodes address which are subsequently used to filler and forward all tralfic based on the destination address By using Uplink port the Swilch can connect with another switch or hub to interconnect other small switched workgroups to form a larger switched network Small Workgroup The FSW 1641TX 2441TX Web Smart Switch can be used as a standalone switch to which personal computers server printer server are directly connect to form small workgroup Segment Bridge For enterprise nelworks where large data broadcasts are constantly processed this switch is an ideal solution for department users lo connect to the corporate backbone 10 In the illustration below two Ethernet switches with PCs print server and focal server attached are both connect to the Switch All the devices in this network can communicate with each olher through the Switch Connecting servers to the Switch allow other users to access the data on server 4 Web Management This section introduces the configuration and functions of the Web Based management About Web based Management Inside the CPU board of the switch exists an embedded HTML web site residing in flash memory It offers advanced management features and allow users to
6. ports Key Features Contorms to IEEE 802 3 802 3u and 802 3x 16 or 24 10 100BASE TX Web smart switch with default button IEEEB02 3x Flow control gt Pause frame for full duplex mode gt Backpressure for half duplex mode Auto MDIX on all ports N way Auto Negotiation Store and Forward switching architecture and no blocking full wire speed Support switch back plane gt 16 port 32 Gbps gt 24 port 4 8 Gbps 4K entry MAC address table Port Based priority supported Support PortBase VLAN Embedded 1 25 Mbits memory buffer Port Trunking supported 11 desktop design and internal power Software Features Management Web interface management link speed Link mode Port disable Enable Port configuration Port Flow control disable Enable Port Auto negotiation Port Based VLAN VLAN entry up to 16 24 Port Base VLAN groups System provide 2 queues for High and Low Port Based Priority priority Any port could be assigned to the trunking port Port Trunk Per trunk group up to four members Firmware Update Bootp firmware upgrade Package Contents Unpack the contents of the FSW 1641TX 2441TX and verify them against the checklist below m FSW 1641TX 2441TX Web Smart Switch Power Cord m Four Rubber Feet User Guide m Rack mount kit 16 port 10 100Base TX Web Smart Switch 24 port 10 100Base TX Web Smart Switch DA SS Four Rubber Feet Rack mounted Kit Power Cord Thi
7. X Web Smart Switch come with a rack mounted kid and can be mounted in an EIA standard size 19 inch Rack The Switch can be placed in a wiring closet with other equipment Perform the following steps to rack mount the switch A Posilion one bracket to align with the holes on one side of the switch and secure it with Ihe smaller bracket screws Then attach the remaining brackel to the other side of the Switch B After attached mounting brackets position the Switch in the rack by lining up the holes in the brackets with the appropriate holes on the rack Secure the Switch to the rack with a screwdriver and the rack mounting Screws Note For proper ventilation allow about at least 4 inches 10 cm of clearance on the front and 3 4 inches 8 cm on the back of the Switch This is especially mportant for enclosed rack installation Power On Connect the power cord to the power socket an the rear panel of the Switch The other side of power cord connects to the power outlet The internal power supply of the Switch works wilh vollage range of AC in the 100 240VAC frequency 50 60Hz Check the power indicator on the front panel to see il power is properly supplied 3 Network Application This section provides you a few samples of network topology in witch the Switch is used In general FSW 1641TX 2441TX Web Smart Switch is designed as a segment switch That is with its address table 4k MAC address and high performance it
8. bans speed P E pon duplex mai Flow Control th pot how control status 4 na 2 nadie LE saf nate gt ond PS E 2 ca g ura 3 2 duse Pon Status interface Select the port and click Counters button you nfo mation as tne okowirg figure shows Click Refresh button te rese n see the port counter the counters Click Cancel button will bring the screen back to previous page Port No a 8 n o ce Port Counter Information Interface 7 Port Configuration You can configure speed status flow control duplex mode port base priority port priority mapping and back pressure of each port After configuration click _ Apply button to apply the new configuration m Advertise 10M Half when auto negotiation is enabling you can set up the port speed is or Off m Advertise 10M Full when auto negotiation is enabling you can set up the port speed is On or Off m Advertise 100M Half when auto negotiation is enabling you can set up the port speed is On or Off m Advertise 100M Full when auto negotiation is enabling you can set up the port speed is On or Off m Full Duplex Flow Control when auto negotiation is enabling you can set up the full duplex flow control status is On or Off m Auto Negotiation set up the auto negotiation status Enab
9. gy supplied higher performance at costs lower than other solutions Wider bandwidth no congestion and the reduction in traffic is why switching is replacing expensive routers and inefficient hubs as the ultimate networking solution Switching brought a whole new way of thinking to networking 2 Hardware Description This Section mainly describes the hardware of the FSW 1641TX 2441TX Web Smart Switch and gives a physical and functional overview of this Module Switch Physical Dimension The FSW 1641TX 2441TX Web Smart Switch s physical dimension is 266mm x 193mm x 44mm Lx W x H Front Panel The Front Panel of the FSW 1641TX 2441TX Web Smart Switch consists LEO Indicators Figure 2 2 The Front panel of the FSW 2441TX 24 port 10 100Base TX Web Sman Switch LED Indicators The LED Indicators gives real time information of systematic operation status The following table provides descriptions of LED status and their meaning 5 LED Status Description Green Power On Power oft Power is not connected Green In 100Mbps connection speed 100M In 10Mbps connection speed or no device 9n connect Green The port is connecting with the device LNK ACT Blinks The port is receiving or transmitting data No device attached Green The port is operating in Full duplex mode FDX COL Blinks Collision of Packets occurs in the port on In halt duplex mode Table 2 1 The Description of LED Indicato
10. le means the port speed is auto negotiation and detect The port speed has four modes and can be configured at the same time Disable means the auto negotiation is in force status You can configure the port speed in 16 Speed and Duplex selection Speed set the port speed is 100M or 10M Duplex set the port duplex mode Port Priority Mapping set per port priority level Back Pressure Support enable or disable back pressure function Port Configuration ot Advertise 10M Half Advertise 10M Full Advernse 100M Half Advertize 190M Full Full Duplex Flow Control 9 On Auto Negotiation Enabled Disabled Speed gt 100M 10M Duplex Ful Haf Port Priority Mapping High Queue Low Queue Back Pressure Support Enabled O Disabled cancer Port configuration interface VLAN Setting The system supports 16 24 VLAN groups Select the VLAN group 4 and port member Use Add button to add the VLAN group members and click Apply button to complete the VLAN configuration ood oor Cases VLAN Selling Interface Trunk Configuration The system supports only one trunk group The trunk group supports up to 4 port members the port members more than 4 it will cause the system abnormal Mark the port number and click Apply button to apply the setling Trunk Configuration mterface Note The trunk members must in the same VLAN group Otherwise the
11. manage the switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer The Web Based Management supports Internet Explorer 5 0 It is based on Java Applets with an aim to reduce network bandwidth consumption enhance access speed and present an easy viewing screen Note By default IE5 0 or later version does not allow Java Applets to open sockets The user has to explicitly modify the browser setting to enable Java Applets to use network ports Preparing for Web Management The default value of FSW 1641TX 2441TX is as below IP Address 192 168 16 1 Subnet Mask 255 255 255 0 Default Gateway 192 168 16 254 User Name root Password root System Login Install the switch on your network Launch the Internet Expiorer Type hitp and the IP address of the switch Press Enter The login screen appears Please type your user name and password FSW 2441TX 24 port Web Smart Switch Site 192168 1 176 UserName ff Password a Login Interface Key in the user name and password The default user name root and password root Click OK then the home screen of the Web based management appears Home Interface Port Status In status function vou can view all ports current status Fete Pct ntaq m mere woa Dede FLQ Clap z Link Status Green means por act ve Gray means the po inactive heal a Speed Duplex por
12. monitored through panel indicators to assist in identifying problems which describes common problems you may encounter and where you can find possible solutions IF the power indicator does turn on when the power cord is plugged in you may have a problem with power outlet or power cord However if the Switch powers off after running for a while check for loose power connections power losses or surges at power outlet IF you still cannot resolve the problem contact your local dealer for assistance m Cabling RJ 45 ports use unshielded twisted pair UTP or shield twisted pair STP cable for RJ 45 connections 1000 Category 3 4 or 5 cable for 10Mbps connections or 1000 Category 5 cable for 100Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Gigabit port should use Cat 5 or cat 5e cable for 1000Mbps connections The length does not exceed 100 meters For more information please refer to Appendix section 22 6 Technical Specification This section provides the specifications of FSW 1641TX 2441TX Web Smart Switch IEEE 802 3 10BASE T Ethernet IEEE 802 3u 100BASE TX Fast Ethernet IEEE802 3x Flow Control and Back pressure CSMA CD Store and forward switching architecture Per port Link Activity Full duplex Collision 100M Per unit Power 14 880 pps Ethernet port 148 800 pps Fast Ethernet port 10BASE T 2 pair UTP STP Cat 3 4 5 cable EIA
13. rs m Rear Panel The 3 pronged power plug default button and 16 or 24 RJ 45 Ethernet ports are located at the rear Panel of the 16 24 10 100Base TX Web Smart Switch The Switch will work with AC in the range 100 240V AC 50 60Hz RJ 45 Ports Auto MDI MDIX 16 or 24x 10 100 N way auto sensing for 10Base T or 100Base TX connections In general MDI means connecting to another Hub or Switch while MDIX means connecting to a workstation or PC Therefore Auto MDVMDIX means that you can connect to another Switch or workstalion without changing non crossover or crossover cabling Default Button press the button that all system value will reset to default Figure 2 2 The Rear Panel of FSW 1641TX Web Smart Switch Figure 2 2 The Rear Panel of FSW 2441TX Web Smart Switch Desktop Installation Set the Switch on a sufficiently large flat space with a power outlet nearby The surface where you put your Switch should be clean smooth level and sturdy Make sure there is enough clearance around the Switch to allow attachment of cables power cord and allow air circulation Attaching Rubber Feet A Make sure mounting surface on the bottom of the Switch is grease and dust free B Remove adhesive backing from your Rubber Feet C Apply the Rubber Feet to each corner on the bottom of the Switch These footpads can prevent the Switch from shock vibration Rack mounted Installation The FSW 1641TX 2441TX 16 24 10 100Base T
14. s User Guide Figure 1 2 Package Contents Compare the contents of the Switch package with the standard checklist above If any item is missing or damaged please contact your local dealer for service Ethernet Switching Technology Ethernet Switching Technology dramatically boosted the total bandwidth of a network eliminated congestion problems inherent with CSMA CD Carrier Sense multiple access with Collision Detection protocol and greatly reduced unnecessary transmissions This revolutionized networking First by allowing two way simultaneous transmissions over the same port Full duplex which essentially doubled the bandwidth Second by reducing the collision domain to a single switch port which eliminated the need for carrier sensing Third by using the store and forward technology s approach of Inspecting each packet to Intercept corrupt or redundant data switching eliminated unnecessary transmission that slow the network By employing address learning which replaced the Inefficient receiving port Auto negotiation regulates the speed and duplex of each port based on capability of both devices Flow control allows transmission from a 100Mbps node to a 10Mbps node without loss of dala Auto negotiation and fiow conrol may require disablement for some networking operations involves legacy equipment Disabling the aulo negotiation is accomplished by fixing the speed or duplex of a port Ethernet Switching Technolo
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