User manual GIGAFAST EE2400-S

1. Introduction The Fast Ethernet Switch with Gigabit modules is an 10/100Mbps switch with two build-in 10/100/1000 Gigabit high-performance switch is developed primarily to be used segment switch or a desktop switch. Thus, EE2400-G can provide up to 2 additional Gigabit ports backbone connections within your Local Area Network (LAN). auto-sensing ports. This either as a for 2 gigabit All of the network ports on the Model EE2400-G can adapt automatically to the speed of the connected network or the PC, and ports can operate at either 10Mbps or 100Mbps. In addition, each port can automatically negotiate with the connected device to operate in full-duplex mode. If the connected device is operating in half-duplex mode only, or does not have the capability to participate in the negotiation process, the port will default to half-duplex mode. The BaseSwitch EE2400-G supports basic management function (Console management). Console management involves the RS-232 console port. The functions of the console management include Trunk Setting, VLAN Setting, and Priority etc. EE2400-G is compliant to 10/100/1000BASE-T standards. It operates in a protocol-independent manner, eliminating the overhead for management software and maintenance efforts. Furthermore, it features up to 2 Copper-wired gigabit ports to enable Gigabit backbone connections for departmental workgroups or high performance servers. LAN users can very easily upgrade their existing Ethernet/Fast Ethernet to Gigabit networking environment. With easy Plug-and-Play installation, EE2400-G Gigabit Ethernet Switch offers you an effortless and inexpensive upgrade to Gigabit network. There is a console port at the rear panel of this EE2400-G. User can setup per-port 10/100Mbps, Half/Full duplex configuration from the console port. The VLAN Trunking and Priority functions of EE2400-G is also setup from the console port. Users can setup VLAN groups for network management or user can setup trunking connection for switch-to-switch connection with faster bandwidth. Product Features 24+2-port Gigabit Ethernet Switch with 2 build-in Gigabit Ports Two auto-negotiating 10/100/1000 Mbps UTP ports which support 10/100 Mbps or 1000Mbps full-duplex with standard RJ-45 connectors. Auto negotiation supported by all 10/100 Mbps and Gigabit ports Supports IEEE802.3x flow control in full duplex and back pressure in half duplex to prevent packet loss Automatic address-learning function to build the packet-forwarding information table Supports two built-in Gigabit Copper ports Non-Blocking 9.6Gbps aggregate throughput Auto MDI/MDI-X Switching One Console port on the rear side for VLANTrunking & Priority Configuration Aging function to automatically track changes in network configuration Store-and-forward mode to minimize erroneous packets on the network. Easy Plug and Play installation with no software to configure, saving time and minimizing the potential for configuration errors Rack Mount Kit provided for installing the switch in a standard 19-inch equipment rack, or for mounting on the wall Conformity to standards: - IEEE 802.3 10BASE-T standard - IEEE 802.3u 100BASE-TX standard - IEEE 802.3ab 1000BASE-T standard - IEEE 802.3x flow control Disclaimer All Trademarks belongs to their respective owners. GigaFast cannot be held responsible for any damage made during the installation. GigaFast also reserves the right to modify the manuals without notice. GigaFast is not responsible for typos, misprints or grammatical errors on the manual or product boxes. Table of Contents Chapter 1 Introduction Product Features Preparation before Installation Checking Package Contents The Front Panel The Rear Panel Installation of the Switch Quick Installation Configure the Switch Configure the Network Connection Configure the Switch from the Console Port Application LED's Defined Product Specifications Chapter 2 Chapter 3 Chapter 4 Chapter 5 Appendix A 2. Preparation before Installation 2.1 Package Contents One 26-port 10/100/1000Mbps Ethernet Gigabit Switching Hub One AC power Cord Two Rack-mount kits and screws Four self-adhesive rubber foot pads This installation guide 2.a Package Contents The Front Panel The front panel is where you can find the 24 10/100Mbps station ports (MDI-X), two build-in Gigabit ports and LED indicators. For the technical specifications of the ports, please refer to Product Specifications in Appendix A for detailed information. For information concerning LED indicators, please refer to Chapter 6: LED Indicators. LED Indicators Station Port Gigabit Port 2.b Front Panel The Rear Panel The rear panel is where you can locate the power switch, AC power connector, ventilators and console port. Console Port Ventilator Power Connector 2.c Rear Panel AC Power Connector This is a three-pronged power connector where the power cord should be attached. Just plug the female end of the power cord into the connector, and the male end of the power cord into an AC power outlet. The switch supports an input voltages ranging from 100~240V at 50~60 Hz. Ventilators These two ventilators fans help circulate the cool air through the heated components inside the switch. The air holes on both sides of the switch also serve as heat vents to dissipate the heat. For proper ventilation, please be careful in your installation that in any case these openings should not be blocked. An adequate margin space for the rear and both sides of the switch should be provided. Be reminded that without proper air circulation to dissipate the heat, the internal components of the switch might get overheated, which might lead to system failure. Each cooling fan is housed in a fan tray, which ensures its proper functioning without getting entangled with external wirings or improper tempering. The cooling fans are endurable and work reliably to prevent your switch from overheating. Since the switch is equipped with two cooling fans, heat dissipation can still function if one fan stops running. But if you find either fan not functioning properly, please contact your local dealer for replacement. 2.d Cooling Fan housed within fan tray 2.2 Where To Place the Switch This 24-port gigabit Switch can be placed on a flat surface (your desk, shelf or table) or mounted onto a rack. Place the 24-port gigabit Switch at a location with these connection considerations in mind: The switch is accessible and cables can be connected easily to it The cables connected to the switch are away from sources of electrical interference such as radio, computer monitor, and light fixtures. There is sufficient space surrounding the hub to allow for proper ventilation (the hub may not function according to specifications beyond the temperature range of 0 to 40 degrees C) 3. Installation of the Switch Preparation before Installation Before you being installing the EE2400-G; prepare the installation site. Make sure that you have all the necessary components that come with your package. Follow the step below to unpack your package contents: 1. Clear out the surrounding area for an adequate space to unpack the package carton. 2. Open the shipping carton and take out the package contents carefully. 3. Put back all the shipping materials such as plastic bag, pads and linings into the shipping carton and save them for possible future transport need. After unpacking and taking out all the components, you should check package contents, unpack the contents of the package and verify them against the following list: EE2400-G Gigabit Ethernet Switch Self-adhesive rubber footpads for desktop installation Rack Mount Kit for rack installation One AC power cord This installation guide Caution: Use the appropriate power cord as required by your national electrical code and ordinances. Call your reseller or customer support in your area if there are any wrong, missing, or damaged parts. Refer to the enclosed Customer Support Information Card for more information. Installation of the Switch Quick Installation: 1. Install self-adhesive rubber footpads on the bottom of the switch 2. Connect to power: Check the integrity of the power cord to see if it is in good condition and ready for use. Use the power chord to connect the Switch and AC Power outlet on wall. Powered on the Switch. 3. Connect your Gigabit port with appropriate cable. You must use a twisted-pair cable to connect the copper-wired gigabit port. Installing the Switch in a Rack To mount the switch in a standard 19-inch equipment rack, you need these tools and materials: Two mounting brackets supplied from the Rack Mount Kit Eight screws supplied from the Rack Mount Kit 3-a Fastening the brackets on the switch To install the switch in a rack: 1. First, align the holes on the bracket with the holes on both side of the switch. 2. Insert screws into the holes and then fasten the bracket on one side of the switch with a screwdriver. 3. Repeat Step 1 and 2 to fasten the bracket on the other side of the switch. 4. Mount the unit on the rack and align the notches on both brackets with mounting holes on the rack, and then secure the unit with suitable screws. 3-b Mounting the Switch onto a Rack Desktop Installation 1. Install self-adhesive rubber footpads on the bottom of the switch; peel of the protective backing from the rubber pads and apply one at each marked location on the bottom of the switch. 2. Set the switch on a desktop or any other flat surface; for proper ventilation, make sure that the switch has at least 2 inches of space on each side and 5 inches of space at the back. It is very important that the fans located in the rear panel are not blocked. Caution: Restricted airflow could cause overheating of the components. 3-c Desktop Installation Installation Site Preparation You can mount EtherEngine2400-G Gigabit Ethernet Switch either on a table or on a standard-size rack. If you plan to mount the switch on the table, please choose a steady, level surface in a well-ventilated area that is free from excessive dust. In any case, the installation site chosen for your switch has to comply with the following requirements: The surface where you want to mount the switch must be able to sustain at least 3.8kg. Do not place heavy objects on top of the switch The location must preferably be free from excessive dust, away from heat vent or other warm-air exhaust and direct sunlight. The switch should not be placed near large electric motors or other electromagnetic equipments. As a reference, the strength of the electromagnetic field on site should not exceed the (RFC) standards for IEC 801-3, Level 2 (3V/M) field strength. The air temperature in the location should be within a range of 32°F to 122°F (0°C to 55°C). The relative humidity in the location should not exceed 95% non-condensing humidity. The power outlet should be located within 6 feet from the device. The distance between the RJ-45 port and the standard network interface should not exceed 100 meters. Adequate space should be allowed in front of all the ports, so that each port is easily accessible for cable connections. Cabling Requirements EtherEngine 2400-G Gigabit Ethernet Switch is primarily designed as a central switching device to provide congestion-free bandwidth to your existing 10/100/1000Mbps network. It can also provide you with up to 2 gigabit backbones to relieve your network bottleneck. It fits well into the 10/100/1000BASE-TX cabling architecture to facilitate not only 20/200Mbps, but also 2000Mbps full-duplex transmission speed. The auto-detecting MDI Uplink will automatically change the regular port to an uplink port that provides a switch-to-switch cabling extension up to 100 meters. The table below describes which types of cable should be used in which circumstances: Connection Specification Port To an end station To a hub/switch Maximum Distance Station Port (10BASE-T/100BASE-TX)+ Copper-wired Gigabit Port 1000BASE-T RJ45 Port Straight-through Twisted-pair cable Straight-through Twisted-pair cable 100M 10/100/1000BASE-T connection The 24 RJ-45 station ports (MDI-X) and the copper-wired gigabit port require either UTP or STP cable for connection. When configuring within the 10/100/1000BASE-T cabling architecture, the UTP cabling distance should be within a maximum distance of 100. RJ-45 station port cable requirements: 10BASE-T 100 ohm Category 3, 4 or 5 unshielded or shielded twisted-pair (UTP/STP) cables. 100BASE-TX 100 ohm Category 5 UTP/STP cables. RJ45 Gigabit port cable requirements: 1000BAST-T 100 ohm Category 5 UTP/STP cables. Straight-through/crossover cabling requirements Under most conditions, the 24 station ports on the Switch may accept normal, straight-through cables, i.e., standard UTP/STP cables, which are the only ones that can be used with a RJ-45 pin layout. Normally, 10BASE-T networks require a straight-through Cat. 3,4,5 UTP/STP cabling system. The cabling system could be found in most existing network installations. 100/1000BASE-T networks require Cat 5 UTP/STP cabling system. Cable and Connector 3-d 10/100BASE-TX pin assignments for RJ-45 connector Adapter 1 2 3 4 5 6 7 8 Switch 1 2 3 4 5 6 7 8 3-e Pin Assignments for straight-through cabling In some circumstances, however, crossover cables may be required. If a station port on your switch must connect to a hub/switch, you must use a crossover cable, which ha sits transmit (TD) and receive (RD) leads crossed over to the other end of the cable. Note: The pin RJ-45 assignment used in 1000BASE-T is different from in 10/100BASE-TX. Therefore, a Switch-to-Switch 1000BASE-T connection does not require a crossover cable. 3-f 10/100BASE-TX pin assignments for crossover cabling However, the 1000BASE-T gigabit port can automatically determine whether or not it needs to cross over between pairs. Therefore, the 1000BASE-T gigabit port does not require an external crossover cable when connecting to another Switch. If EE2400-G interoperates with a device that cannot automatically correct for crossover, it makes the necessary adjustment prior to commencing auto-negotiation. If it interoperates with a device that implements MDI/MDIX crossover, a random algorithm as described in IEEE802.3 section 40.4.4 determines which device performs the crossover. Table 3-g 1000BASE-T pin assignments for RJ-45 connector Connecting to Power EE2400-G Gigabit Ethernet Switch features a universal auto-select power supply unit, which allows a power connection to a wide range of input voltages from 90 to 240V AC @ 50 to 60 HZ. To establish its power connection, simply plug the female end of the power cord into the power connector on the rear of the switch and the male end of the power cord into a suitable power outlet. Once you have correctly plugged in the power, you can then turn on the Power Switch to activate the switch. Power Connector Power Cord 3-h Connecting the Switch to Power outlet 4. Expanding Your Network EtherEngine 2400-G Gigabit Ethernet Switch is primarily targeted not only as a central switching device to manage you workgroup/departmental traffic within Ethernet/Fast Ethernet; but it also can provide up to 2 gigabit backbones to relieve your network bottleneck. With your existing Ethernet/Fast Ethernet infrastructure, you can very easily connect, expand or migrate your existing Ethernet/Fast Ethernet networks to gigabit networking environment. The following sections will introduce to you the basics of network connectivity in workgroup/departmental computing within Ethernet/Fast Ethernet/Gigabit Ethernet environment. Connectivity Rules 10/100 Mbps Connection (10BASE-T/100BASE-TX) Ethernet connection should be configured according to the following connectivity rules: The maximum length for UTP cables must not exceed 100 meters from end station to a shared-access 10BASE-T/100BASE-TX hub. Between any two end stations in a collision domain, there may be up to five cable segments and four intermediate repeaters at most. If there is a path between any two end-stations containing five segments and four repeaters, then at least two of the cable segments must be point-to-point link segments (e.g. 10BASE-T, 10BASE-5), while the remaining segments may be of mixed segments (e.g.: 10BASE-2 or 10BASE-5). Copper-wired10/100/1000Mbps Connection(10/100/1000BASE-T) Copper-wired Fast Ethernet/Gigabit Ethernet connection should be configured according to the following connectivity rules: The maximum length for STP/UTP cables is 100 meters from end station and a shared-access 100BASE-TX hub. The 26 Port 10/100/1000Mbps N-Way Auto-negotiating gigabit Switch can be used to build or increase the bandwidth on a network. EE2400-G Gigabit Ethernet Switch allows a 10BASE-T or 100BASE-TX hub to be connected to the Switch via a 4-pair UTP/STP straight-through cable (Category 3, 4 or 5). Each cable length can be up to 100 meters long (328 feet ). The hub-to-switch connection is daisy-chain port (MDI-II) on the hub to any of the station ports (MDI-X) on the Switch. For a 10BASE-T or 100BASE-TX hub, the LED indicators on the Switch should give the following signals to indicate a proper connection: Link/Act LED indicators should be ON at green color FDX/COL Led indicators should be ON at green color 10/100M LED indicator should be ON if connected to 10BASE-T on red color , if connected to 100BASE-TX on green color 100BASE-TX, otherwise it should be OFF Switch-to-Switch Connection (10/100BASE-TX) EE2400-G Gigabit Ethernet Switch can be connected to another switch or other device, such as a router or bridge by a two-pair UPT/STP Straight-through or Crossover cable (Category 3, 4, 5). Using a Straight-through Cable When using a straight cable, the switch-to-switch connection is done through the daisy-chain port (MDI-II) of the Switch to any of the 10Mbps or 100Mbps station port (MDI-X) of another switch or device. Using a Crossover Cable When connecting any 10/100Mbps station port (MDI-X) of other switch or device to any station port (MDI-X) of EE2400-G Gigabit Ethernet Switch, it is required that you use a crossover cable. RJ-45 Gigabit Port Description The RJ-45 Gigabit port can automatically determine whether it needs to cross over between pairs . Therefore, the 1000BASE-T gigabit port does not require an external crossover cable when connecting to another switch. 4-a 1000BASE-T pin assignments for RJ-45 connector Summary: When connecting a computer to the station port/gigabit port of the Switch, use a straight-through UTP cable. When connecting the gigabit port of EE2400-G to the station port of a hub/switch, use a straight-through cable. When using crossover cable, the connection can be made from any station ports (MDI-X) of EE2400-G to any station ports (MDI-X) of other Switch. Applications: EE2400-G Gigabit Ethernet Switch serves primarily as a backbone switch to connect your existing Ethernet/Fast Ethernet network to Gigabit networking environment. EE2400-G can provide up to 2 gigabit backbones to connect to another gigabit switches or high-end servers. With gigabit bandwidth, backbone traffic can be greatly improved for the ever-increasing bandwidth demand by the internet/intranet multimedia application. After you have set up the Ethernet/Fast Ethernet portion of your network, or if you have already got an existing Ethernet/Fast Ethernet network, you can then directly connect to the Gigabit network using EE2400-G. The Copper connection can either serve as a high-bandwidth backbone to connect with other network segments, or as a connection to high-performance server. With the exceptional bandwidth provided by the gigabit connections, the network traffic can be greatly improved. EE2400-G provides such a cost-effective way to gear up your network performance to gigabit bandwidth. In addition, you will appreciate the easy plug-and-play function of its installation within your network. The high-performance server needs a high-bandwidth throughput, you may consider upgrade to a server-to-switch gigabit connection, together with a Gigabit NIC card. The gigabit connection can be easily implemented and cost you virtually no effort to configure and maintain. After you've properly connected to the gigabit networking environment, you'll appreciate the powerful bandwidth and the cost-effective migration EE2400-G Gigabit Ethernet Switch offers to you. Internet Router Gigabit backbone 2000Mbps bandwidth EE2400-G Gigabit backbone 2000Mbps bandwidth 10/100/1000 BASE-TX GE-2000N EE2400-S EE2400-G 10Mbps Hub 100Mbps Hub VLAN1 File Printer Server VLAN2 10Mbps Segment 100Mbps Segment 5. Configure the Switch Configure the Switch from the Console Port 1Setup Hardware and Software for configuration Hardware setup Connect from the console port (at rear panel) of the Switch to COM port of PC with the RJ45-DB9 adapters and one network cable, or standard RS232 cable. Software setup 1. PC is running Win95/98/NT. 2. StartProgramAccessoryTerminal. Execute "Hypertrm" program 3. If the connection file has been created, cancel he new connection request and open the connection file. If the connection file has not been created, create a new connection named "EE2400G"Select COM port of PCSet COM port parameters as "Baud Rate:9600, Data Bits: 8, parity Check: None, Stop Bit:/, Flow Control: None" Then OK. 4. Power on the Switch and the setup console will appear as follow: 5. Enter " 1" for Port Setup. 2Configure Connection Ports of the Switch 1. Users can enable/disable the auto-negotiation function of the connection ports with this function. If the auto-negotiation is disabled, users can set the connection speed, full/half duplex of the connection ports. The default setting is auto-negotiation enable. 2. Follow the direction in the setup menu to setup the configuration of the Connection ports. 3. Select Port number 1~24 4. Press " 5" for select 10M_HDX Mode 5. The indicators of the display panel of the Switch may ON/OFF depend on the setting of the ports in this function when the cables are link connected. 3Setup VLAN Groups of the Switch 1. Enter the VALN setup function in the setup console as follow. 2. All of the connection ports are in the same VLAN group default. 3. Users can add / modify / remove connection ports to/from VLAN group. 4. Repeat Step 4~5 to complete the setup of another VLAN group. 5. Quit to the main menu. 4Setup Trunking Connection of the Switch 1. Enter the Trunking setup function in the setup console as follow 2. The VLAN and Trunking functions of the Switch cannot work at the same time. If Trunking function is enabled, the VLAN function will be disabled. 3. User may see current trunk connection configuration. Because there may be two trunk connections for the switch, please select one of them to setup. 4. Set how many ports used for the trunk connection 6. Then user may create the trunk connection-connecting crossover cables from the trunking ports of the Switch to another switching hub. These ports on the other switching hub must be Trunking ports. 5Setup Priority of the Switch 1. Enter the Priority setup function in the setup console 2. Select the port number to be set high / low priority 6Setup the Switch to Default Setting 1. Enter the Default Setting function in the setup console 7Reset Device of the Switch 1. Enter the Reset Device setup function in the setup console 6. LED Indicators Before connecting any network device to EE2400-G Gigabit Ethernet Switch, you should take a few minutes to look over this chapter and get familiar with front panel LED indicators of your switch. The front-panel LED indicators of EE2400-G Gigabit Ethernet Switch comprise three sets of LEDs: System Status LEDs, Station Port LEDs and Gigabit Port LEDs. Each set of LEDs give specific information concerning either the Switch status or the port status: System LEDs System LEDs enable users to monitor the System Status. Power LED indicates the power on/off status of the switch. Station Port LEDs Station Port LEDs show the port status of each of its 24 10/100 Mbps station ports ( Link/Act, FDX/COL and 10/100 M status per port ). There are Link / Act ( Link/Activity ), FDX/COL ( Full Duplex/Collision ) and 10/100 M LED to indicate its corresponding linking and transmission status. Gigabit Port LEDs Gigabit Port LEDs show the port status of the 2 Gigabit Ports. Link/Act LEDs and 100/1000M FDX LEDs indicate its corresponding linking and transmission status. System Status LEDs Power LED Power LED will give a solid green light when you turn on the Switch, and will be off when the Switch being turned off. You can simply check the Power LED status to see if the Switch is being activated or not. Before turning on the Switch, please verify that the power cord has been properly connected the Switch to the power outlet on the wall. Link/Act LED Link/Act LED giving a solid red light at 10Mbps, green light at 100Mbps which is a dual color light, indicates that a data link has been established between the corresponding port and the device. If the connection is faulty, it will be off. While the port is transmitting or receiving data, you will see a blinking red/green light. If you've make a connection but the Link/Act LED does not light up as expected, you should check whether the RJ-45 connectors are damaged, or the cable type or pin-out is not correct, or the cable length exceeds the 100 meter limit. FDX/COL LED FDX/COL LED shows the transmission mode of port. When in full-duplex transmission mode, FDX/COL LED give a solid green light when in half-duplex mode, it will be off. Gigabit Port LEDs ( Port #25, 26) Link/Act LED Link/Act LED giving a solid green light indicates that a data link has been established between the corresponding port and the device. If the connection is faulty, it will be off. While the port is transmitting or receiving data, you will see blinking green light. If you've made a connecting but the Link/Act LED does not light up as expected, you should check whether the RJ-45 connectors are damaged, or the cable type or pin-out is not correct, or the cable length exceeds the 100 meter limit. FDX LED FDX LED shows a solid green light indicates that the line speed going through that specific Gigabit port is operating at full duplex mode. 100M LED 100M LED showing a solid green light indicates that the line speed going through that specific100 Mbps port is operating at 100Mbps mode. If the transmission speed operates only at 10Mbps, it is off. 1000M LED 1000M LED showing a solid red light indicates that the line speed going through that specific Gigabit port is operating at 1000Mbps with a speed up to 2000Mbps. A summary of LED status is listed: LED System LEDs Power Station Port LEDs Link / Act 100M 10M Green Red ON ON FDX/COL Green OFF Connection is made between the station port and connected device The station port is operating in full duplex mode The station port is operating in half duplex mode Green ON The Switch is powered on Color Status Meaning Gigabit Port LEDs Link/Act FDX 1000M 100M Green Green Green Green ON/Blink 0N ON ON Connection is made between the Gigabit port and the connected device The Gigabit port is operating at Full Duplex mode The Gigabit port is operating at 1000M mode The Gigabit port is operating at 100M Mode only Appendix A Product Specifications Standard Compliance - IEEE 802.3 10BASE-T Ethernet - IEEE 802.3u 100BASE-TX Fast Ethernet - IEEE 802.3ab 100BASE-T Gigabit Ethernettwisted-pair - IEEE 802.3x flow control Topology Port Configuration Date Rate Star 24 x 100 BASE-TX Ports 2 x Gigabit Ports Ethernet 10 Megabits/sec half-duplex 20 Megabits/sec full-duplex Fast Ethernet 100 Megabits/sec half-duplex 200 Megabits/sec full-duplex Gigabit Ethernet 2000 Megabits/sec full-duplex Transmission method Full Duplex RAM Buffer Active Flow Control Store and Forward Auto-negotiation 12 Mbytes per device -IEEE 802.3x compliant flow Control for full duplex -Back Pressure for half duplex Filtering Address Table 16 K per device MAC Address Learning Automatic update Twisted-pair Cabling Type 10BASE-T 4-pair 100 ohm Category 3,4,5 UTP100mcable 100BASE-TX 4-pair 100ohm Category 5 UTP or STP100mcable Backbone throughput 9.6 Gbps LED layout System Status LEDs - Power LED Station port LEDs - Link/Act LEDs - FDX/COL LEDs - 10/100 M LEDs Gigabit port LEDs - Link/Act LEDs - FDX LEDs - 1000M LEDs - 100M Dimensions Net Weight Power Input Power Consumption Operating Temperature Storage Temperature Humidity 444 x 220 x44 m/m. 3.8kg 100 ~ 240 V AC, 50 ~ 60 Hz, 1.0A 40 Watts max, @ 100 ~ 240 V AC 32 ~ 122 ºF / 0 ~ 50 - 40 ~ 149 ºF / -40 ~ 65 95%non-condensing Safety / EMI Certificates UL, TUV, VDE,FCC Class A, CE