1. INTRODUCTION Thanks you for purchasing ES2402 Series Switch, 10/100BASE-TX 802.3at PoE + 2-Port Gigabit TP/SFP Combo Web Smart Ethernet Switch, 8 port, 16 port and 24 port “PoE Web Smart Switch” mentioned in this Guide refers to the ES2402 Series. 1.1 Packet Contents Open the box of the PoE Web Smart Switch and carefully unpack it.
1.2 Product Description Ideal Solution for Secure IP Surveillance Infrastructure Particularly designed for the growing popular IP surveillance applications, IFS ES2402 SERIES 802.3at PoE web smart switch is positioned as a surveillance switch with the central management of remote power control and IP camera monitoring. The ES2402 SERIES provides intelligent PoE functions along with 8/16/24 10/100BASE-TX ports featuring 30-watt 802.3at PoE+ with RJ45 copper interfaces and 2 Gigabit TP/SFP combo interfaces supporting high-speed transmission of surveillance images and videos.
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Intelligent LED Indicator for Real-time PoE Usage The ES2402 SERIES helps users to monitor the current status of PoE power usage easily and efficiently by its advanced LED indication. Called “PoE Power Usage”, the front panel of the ES2402 SERIES Fast Ethernet PoE+ Switch has four orange LEDs indicating PoE power usage.
1.3 How to Use This Manual This User Manual is structured as follows: Section 2, INSTALLATION The section explains the functions of the Switch and how to physically install the PoE Web Smart Switch. Section 3, SWITCH MANAGEMENT The section contains the information about the software function of the PoE Web Smart Switch. Section 4, WEB CONFIGURATION The section explains how to manage the PoE Web Smart Switch by Web interface.
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ESD Protection 4KV DC Power over Ethernet PoE Standard IEEE 802.3af / 802.3at PoE / PSE PoE Power Supply Type End-span PoE Power Output Per Port 54V DC, Max. 30.8 watts Power Pin Assignment 1/2(+), 3/6(-) PoE Power Budget 380 watts (max.) PD @ 7 watts PoE Ability PD @ 15.4 watts...
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IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus Environment Temperature: 0 ~ 50 degrees C Operating Relative Humidity: 5 ~ 95% (non-condensing) Temperature: -10 ~ 70 degrees C Storage Relative Humidity: 5 ~ 95% (non-condensing) Product ES2402-16P-2C Hardware Specifications 10/100Mbps Copper Ports 16 10/100BASE-TX RJ45 Auto-MDI/MDI-X ports...
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PoE Power Supply Type End-span PoE Power Output Per Port 52V DC, Max. 30.8 watts Power Pin Assignment 1/2(+), 3/6(-) PoE Power Budget 220 watts (max.) PD @ 7 watts 16 units PD @ 15.4 watts 14 units Ability PD @ 30.8 watts 7 units Layer 2 Functions Port disable / enable...
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10BASE-T: 2-Pair UTP CAT. 3, 4, 5, up to 100 meters Twisted-Pair 100BASE-TX: 2-Pair UTP CAT. 5, 5e up to 100 meters 1000BASE-T: 4-Pair UTP CAT. 5e, 6 up to 100 meters 1000BASE-SX : Cable 50/125μm or 62.5/125μm multi-mode fiber optic cable, up to 550m (varying on Fiber-Optic SFP module) Cable...
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Power Consumption Max. 140 watts / 480 BTU ESD Protection 4KV DC Power over Ethernet PoE Standard IEEE 802.3af / 802.3at PoE / PSE PoE Power Supply Type End-span PoE Power Output Per Port 52V DC, Max. 30.8 watts Power Pin Assignment 1/2(+), 3/6(-) PoE Power Budget 125 watts (max.)
Switch, please read this chapter completely. 2.1 Hardware Description 2.1.1 Switch Front Panel The front panel provides a simple interface monitoring the PoE Web Smart Switch. Figure 2-1 shows the front panel of the ES2402 SERIES. ES2402-24P-2C Front Panel ES2402-16P-2C Front Panel ES2402-8P-2C Front Panel...
Figure 2-1 ES2402 SERIES front panel ■ Fast Ethernet TP interface 10/100BASE-TX Copper, RJ45 Twist-Pair: Up to 100 meters. ■ Gigabit TP Interface 10/100/1000BASE-T Copper, RJ45 Twist-Pair: up to 100 meters. ■ Gigabit SFP Slots 1000BASE-SX/LX mini-GBIC slot, SFP (Small Factor Pluggable) transceiver module: From 550 meters (Multi-mode fiber), up to 10/20/30/50/60/70 kilometers (Single-mode fiber).
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Color Function Orange Lights to indicate the PoE power consumption has equal 90W or over 90W ES2402-24P-2C Orange Lights to indicate the PoE power consumption has equal 180W or over 180W Orange Lights to indicate the PoE power consumption has equal 270W or over 270W...
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Orange Lights to indicate the PoE power consumption has equal 360W or over 360W Orange Lights to indicate the PoE power consumption has equal 50W or over 50W. 100W Orange Lights to indicate the PoE power consumption has equal 100W or over 100W. ES2402-16P-2C 150W Orange...
The rear panel of the PoE Web Smart Switch indicates a DC inlet power socket. Figure 2-3 shows the rear panel of these PoE Web Smart Switches ES2402-24P-2C Rear Panel ES2402-16P-2C Rear Panel ES2402-8P-2C Rear Panel Figure 2-3 Rear panels of ES2402 SERIES ■...
2.2 Installing the Switch This section describes how to install your PoE Web Smart Switch and make connections to the PoE Web Smart Switch. Please read the following topics and perform the procedures in the order being presented. To install your PoE Web Smart Switch on a desktop or shelf, simply complete the following steps.
2.2.2 Rack Mounting To install the PoE Web Smart Switch in a 19-inch standard rack, please follow the instructions described below. Step1: Place the PoE Web Smart Switch on a hard flat surface, with the front panel positioned towards the front side. Step2: Attach the rack-mount bracket to each side of the PoE Web Smart Switch with supplied screws attached to the package.
2.2.3 Installing the SFP transceiver The sections describe how to insert an SFP transceiver into an SFP slot. The SFP transceivers are hot-pluggable and hot-swappable. You can plug in and out the transceiver to/from any SFP port without having to power down the PoE Web Smart Switch, as the Figure 2-5 shows.
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It is recommended to use IFS SFP on the PoE Web Smart Switch. If you insert an SFP transceiver that is not supported, the PoE Web Smart Switch will not recognize it. Before we connect PoE Web Smart Switch to the other network device, we have to make sure both sides of the SFP transceivers are with the same media type, for example: 1000BASE-SX to 1000BASE-SX, 1000Bas-LX to 1000BASE-LX.
Never pull out the module without lifting up the lever of the module and turning it to a horizontal position. Directly pulling out the module could damage the module and the SFP module slot of the PoE Web Smart Switch. 3.
3.2 Management Access Overview The PoE Web Smart Switch gives you the flexibility to access and manage it using any or all of the following methods: Web browser interface An external SNMP-based network management application The Web browser management is embedded in the PoE Web Smart Switch software and available for immediate use. Each of these management methods has their own advantages.
You can then use your Web browser to list and manage the PoE Web Smart Switch configuration parameters from one central location, just as if you were directly connected to the PoE Web Smart Switch's console port. Web Management requires Microsoft Internet Explorer 8.0 or later.
4. WEB CONFIGURATION This section introduces the configuration and functions of the Web-based management. About Web-based Management The PoE Web Smart Switch offers management features that allow users to manage the PoE Web Smart Switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer. The Web-based Management supports Internet Explorer 8.0.
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Logging on the switch Use Internet Explorer 8.0 or above Web browser. Enter the factory-default IP address to access the Web interface. The factory default IP Address is as follows: http://192.168.0.100 When the following login screen appears, please enter "admin" as the default username and “admin” as the password (unless you have changed these, in which case use your own login details) to log in the main screen of the PoE Web Smart Switch.
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Figure 4-3 Default Main Page Now, you can use the Web management interface to continue the switch management or manage the PoE Web Smart Switch by Web interface. The Switch Menu on the left of the web page let you access all the commands and statistics the PoE Web Smart Switch provides.
4.1 Main Web Page The PoE Web Smart Switch provides a Web-based browser interface for configuring and managing it. This interface allows you to access the PoE Web Smart Switch using the Web browser of your choice. This chapter describes how to use the PoE Web Smart Switch’s Web browser interface to configure and manage it.
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Main Menu Using the onboard web agent, you can define system parameters, manage and control the PoE Web Smart Switch, and all its ports, or monitor network conditions. Via the Web-Management, the administrator can set up the PoE Web Smart Switch by selecting the functions those listed in the Main Function.
4.2 System Use the System menu items to display and configure basic administrative details of the PoE Web Smart Switch. Under the System, the following topics are provided to configure and view the system information: This section has the following items: ■...
4.2.2 IP Configurations The IP configuration includes the IP Address, Subnet Mask and Gateway. The configured column is used to view or change the IP configuration. Fill out the IP Address, Subnet Mask and Gateway for the device. The screens in Figure 4-2-2 appear.
4.2.3 Password Setting This page provides a configuration of the current User name and Password. After the setup is completed, please press “Apply” button to take effect. Please log in web interface with new user name and password and the screens in Figure 4-2-3 appear.
Buttons : Click to apply changes. Press “Factory Default” button to take affect. After finish the operation, it will back to the Web login screen. After input default username and password then can continue the PoE Web Smart Ethernet Switch management. 4.2.5 Firmware Update This section provides firmware upgrade of the PoE Web Smart Ethernet Switch, the screen in Figure 4-2-5...
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Figure 4-2-6 Warning Message Screen Press “OK” button for start the firmware upgrade process, the screen in Figure 4-2-7 appears. Figure 4-2-7 Firmware Update Web page Screen Then the following screen appears, press “Browser” button to find the firmware location administrator PC, the screen in Figure 4-2-8 appears.
Figure 4-2-9 Firmware Update Web Page Screen When firmware upgrade process is completed then the following screen appears, please press the “continue” button and wait for system reboot. After device reboot then can use the latest firmware of the PoE Web Smart Ethernet Switch. Figure 4-2-10 Firmware Update Web Page Screen 1.
4.3 Port Management Use the Port Menu to display or configure the PoE Web Smart Switch's ports. This section has the following items: Port Configuration Configure port configuration settings 。 Port Mirroring Set the source and target ports for mirroring 。...
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Figure 4-3-1 Port Settings Page Screenshot The page includes the following fields: Object Description • Tx/Rx Ability Indicates the port state operation. Possible statuses are: Enable - Start up the port manually. Disable – Shut down the port manually. • Auto-Negotiation Enable and Disable.
10M - Setup 10M Force mode. 100M - Setup 100M Force mode. 1G - Setup 1000M Force mode. Select any available link duplex for the given switch port. Draw the menu bar to • Duplex select the mode. Full - Force sets Full-Duplex mode. Half - Force sets Half-Duplex mode.
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protocol analyzer to this port to perform traffic analysis and verify connection integrity. Figure 4-3-2 Port Mirror Application The traffic to be copied to the mirror port is selected as follows: All frames received on a given port (also known as ingress or source mirroring). All frames transmitted on a given port (also known as egress or destination mirroring).
• Monitored Packets Enable or disable the port mirroring function. • Source Port Frames transmitted / received from these ports are mirrored to the mirroring port. Buttons : Click to apply changes 4.3.3 Bandwidth Control This page provides the selection of the ingress and egress bandwidth preamble. The Bandwidth Control Setting and Status screens in Figure 4-3-4 and 4-3-5 appear.
Valid values are in the range from 0 to 255; 0 is unlimited rate. • Speed Base Configure the speed limitation mode. The possible field values are: Tx/Rx bandwidth limitation (Kbps) = Tx/Rx Rate (0~255) x 32Kbps (Port 1~Port 18) High Tx/Rx bandwidth limitation (Kbps) = Tx/Rx Rate (0~255) x 256Kbps (Port 1~Port 16)
broadcast storm control is used to block the excessive broadcast packets, the number ranging from 1 to 63. For example: The broadcast storm of the port1~6 are enabled and threshold is set to 10. The broadcast packets will be dropped when broadcast packets are more than threshold setting (packet length is 64 bytes). The Storm Control Global Setting and Information screens in Figure 4-3-6 appears.
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Figure 4-3-7 Port Statistics Web Page Screenshot The page includes the following fields: Object Description Select displayed counter mode for this drop-down list. • Counter Mode Selection Options: Transmit Packet & Receive Packet The total number of octets transmitted / received out of the interface, including framing characters.
Buttons : Click to clear statistics. : Click to refresh the page. 4.4 VLAN 4.4.1 VLAN Overview A Virtual Local Area Network (VLAN) is a network topology configured according to a logical scheme rather than the physical layout. VLAN can be used to combine any collection of LAN segments into an autonomous user group that appears as a single LAN.
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On port-based VLAN, NICs do not need to be able to identify 802.1Q tags in packet headers. NICs send and receive normal Ethernet packets. If the packet's destination lies on the same segment, communications take place using normal Ethernet protocols. Even though this is always the case, when the destination for a packet lies on another switch port, VLAN considerations come into play to decide if the packet is dropped by the Switch or delivered.
This section has the following items: VLAN Basic Information Configures the management VLAN. 。 VLAN Port Configuration Creates the VLAN group. 。 Multi to 1 Setting Configures mode and PVID on the VLAN port. 。 4.4.2 VLAN Basic Information The VLAN Basic Information page displays basic information on the VLAN type supported by the PoE Web Smart Switch. The VLAN Basic Information screen in Figure 4-4-1 appears.
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Figure 4-4-3 Change VLAN Mode Warning Web Page Screen Press “Continue” button, the current Port-based VLAN mode will swap to the Tag-based VLAN mode. The Screen in Figure 4-4-4 will appear. Figure 4-4-4 802.1Q VLAN Configuration Web Page Screen The page includes the following fields: Object Description Display the current VLAN mode used by this PoE Web Smart Switch.
Add Tag Don’t Care Remove Tag Buttons : Click to apply changes : Click to change VLAN mode. 4.4.3 VLAN Port Configuration This page introduces detailed information of VLAN Member function of switch. It has two of VLAN Member types, one is for Port-based VLAN mode and one is for Tag-based VLAN mode.
4.4.3.2 Tag-based VLAN Mode The VLAN Port Configuration screen in Figure 4-4-6 appears. Figure 4-4-6: Tag-based VLAN Port Configuration Page Screenshot The page includes the following fields: Object Description Allow to assign PVID(Port VLAN ID) for selected port. • VID The PVID will be inserted into all untagged frames entering the ingress port.
4.4.4 Multi to 1 Setting This setting is exclusive to VLAN setting on ”VLAN member setting “. When VLAN member setting is updated, multi-to-1 setting will be void and vice versa. The “disabled port” means the port is excluded in this setting. The function is for Port-based VLAN only.
4.5 Quality of Service 4.5.1 QoS overview Quality of Service (QoS) is an advanced traffic prioritization feature that allows you to establish control over network traffic. QoS enables you to assign various grades of network service to different types of traffic, such as multi-media, video, protocol-specific, time critical, and file-backup traffic.
4.5.2 Priority Mode The Priority Mode Setting and Information screen in Figure 4-5-1 appears. Figure 4-5-1 Priority Model Setting Page Screenshot The page includes the following fields: Object Description Configure QoS mode. The options: • Mode First-In-First-Out All-High-before-Low ...
4.5.4 TCP/UDP Port Based QoS The TCP/UDP Port-based QoS and Information screen in Figure 4-5-3 appears. Figure 4-5-3 TCP/UDP Port Base QoS Setting Page Screenshot The page includes the following fields:...
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Object Description • Protocol Select IP port number value for the list. Select QoS option for this drop-down list. • Option Options: F-I-F-O - The output queue assignment is determined with first-come, first-served (FCFS) behaviour Discard - The output queue assignment is determined with discard mode ...
4.6 Security This section is to control the access to the PoE Web Smart Switch, including the MAC Address Filter and TCP/UDP Filter. The Security Page contains links to the following main topics: MAC Address Filter TCP/UDP Filter 4.6.1 MAC Address Filter The MAC Address Filter and Information screen in Figure 4-6-1...
Enable Disable • MAC address Configure binding MAC address for this table Buttons : Click to apply changes : Click to read the information. 4.6.2 TCP/UDP Filter The TCP/UDP Filter and Information screen in Figure 4-6-2 appears. Figure 4-6-2 TCP / UDP Filter Setting Page Screenshot...
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The page includes the following fields: Object Description Configure TCP/UDP Filte function for this drop-down list. • Function Enable Enable Disable • Port Filtering Rule Configure Port Filtering Rule function for this drop-down list. Forward- The selected protocol will be forwarded and the other protocols will be dropped.
4.7 Spanning Tree 1. Theory The Spanning Tree Protocol can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging devices in your network to ensure that only one route exists between any two stations on the network, and provide backup links which automatically take over when a primary link goes down.
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The switch sends BPDUs to communicate and construct the spanning-tree topology. All switches connected to the LAN on which the packet is transmitted will receive the BPDU. BPDUs are not directly forwarded by the switch, but the receiving switch uses the information in the frame to calculate a BPDU, and, if the topology changes, initiates a BPDU transmission. The communication between switches via BPDUs results in the following: One switch is elected as the root switch ...
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Figure 4-7-1 STP Port Status Transitions You can modify each port status by using management software. When you enable STP, every port on every switch in the network goes through the blocking status and then transitions through the statuses of listening and learning at power up. If properly configured, each port stabilizes to the forwarding or blocking statis.
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below) a 16-bit priority and a 48-bit Ethernet MAC address 32768 + MAC Priority A relative priority for each switch – lower 32768 numbers give a higher priority and a greater chance of a given switch being elected as the root bridge Hello Time The length of time between broadcasts of 2 seconds...
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Hello Time – The Hello Time can be from 1 to 10 seconds. This is the interval between two transmissions of BPDU packets sent by the Root Bridge to tell all other Switches that it is indeed the Root Bridge. If you set a Hello Time for your Switch, and it is not the Root Bridge, the set Hello Time will be used if and when your Switch becomes the Root Bridge.
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Figure 4-7-2 Before Applying the STA Rules In this example, only the default STP values are used. Figure 4-7-3 After Applying the STA Rules...
The switch with the lowest Bridge ID (switch C) was elected the root bridge, and the ports were selected to give a high port cost between switches B and C. The two (optional) Gigabit ports (default port cost = 20,000) on switch A are connected to one (optional) Gigabit port on both switch B and C.
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address of the switch forms a Bridge Identifier. • Hello Time (1~10 Sec) The time that controls the switch to send out the BPDU packet to check STP current status. Valid values are in the range 6 to 40 seconds. -Default: -Minimum: The higher of 1...
The Root Status screen in Figure 4-7-6 appears. Figure 4-7-6 QoS Global Setting Page Screenshot The page includes the following fields: Object Description • Root ID Display the Root ID • Hello Time Display the Hello Time Display the Max Age •...
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• Path Cost Controls the path cost incurred by the port. The Auto setting will set the path cost (1~200000000) as appropriate by the physical link speed, using the 802.1D recommended values. Using the Specific setting, a user-defined value can be entered. The path cost is used when establishing the active topology of the network.
4.7.3 Loopback Detection The Loopback Detection function avoids that user loops network. The Loopback Detection screens in Figure 4-7-9 appears. Figure 4-7-9 Loopback Detection Setting Page Screenshot The page includes the following fields: Object Description Select Loopback Detection mode for this drop down list. •...
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Figure 4-7-10 Loopback Detection Status Page Screenshot The page includes the following fields: Object Description • Status Display the Status of Loopback Detection Buttons : Click to apply changes : Click to reset the status...
4.8 Trunking Setting Port Aggregation optimizes port usage by linking a group of ports together to form a single Link Aggregated Groups (LAGs). Port Aggregation multiplies the bandwidth between the devices, increases port flexibility, and provides link redundancy. Each LAG is composed of ports of the same speed, set to full-duplex operations. Ports in a LAG, can be of different media types (UTP/Fiber, or different fiber types), provided they operate at the same speed.
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The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between Partner Systems that require high speed redundant links. Link aggregation lets you group up to eight consecutive ports into a single dedicated connection. This feature can expand bandwidth to a device on the network. LACP operation requires full-duplex mode, more detail information refer to the IEEE 802.3ad standard.
4.8.1 Link Aggregation Settings This page allows configuring Link Aggregation Settings. The Link Aggregation Settings screens in Figure 4-8-2 appears. Figure 4-8-2 LAG Setting Page Screenshot The page includes the following fields: Object Description • System Priority The Priority controls the priority of the port. If the LACP partner wants to form a larger group than is supported by this device then this parameter will control which ports will be active and which ports will be in a backup role.
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Algorithm MAC Address Source: The MAC Address Source can be used to calculate the port for the frame. MAC Address Source & Destination: The MAC Address Source & Destination can be used to calculate the port for the frame. • Member Select port number for this drop down list to esatablish Link Aggregation.
4.9 PoE Setting Providing up to 8/16 PoE, in-line power interfaces, the ES2402 SERIES PoE Switch can easily build a power central-controlled IP phone system, IP Camera system, AP group for the enterprise. For instance, 8/16 camera / AP can be easily installed around the corner in the company for surveillance demands or build a wireless roaming environment in the office.
PoE Splitter PoE Splitter split the PoE 48V DC over the Ethernet cable into 5/12V DC power output. It frees the device deployment from restrictions due to power outlet locations, which eliminate the costs for additional AC wiring 3~12 watts and reduces the installation time.
Description • Power Supply Budget Configure the total watts usage of PoE Switch. ES2402-24P-2C offers 380 watts PoE power budget maximum. ES2402-16-2C offers 220 watts PoE power budget maximum. ES2402-8P-2C offers 125 watts PoE power budget maximum. Display the current System Operation Status.
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Figure 4-9-2 PoE Port Configuration Page Screenshot The Page includes the following fields: Object Description • Status There are two modes for PoE status. Enable: Enable PoE function. Disable: Disable PoE function. Allows user to select 802.3at or 802.3af compatibility mode. The default vaule is •...
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mode until PD’s power consumption lower than the power limit value Select the ports to apply the PoE Port Setting • Port No. The PoE Port Status screen in Figure 4-9-3 appears. Figure 4-9-3 PoE Port Status Page Screenshot The page includes the following fields: Object Description This is the logical port number for this row.
4.9.4 Port Sequential This page allows the user to configure the PoE Ports started up interval time. PoE delay is to delay power feeding when the Figure 4-9-4 shows. switch is completely booted up The configuration example is that if you want each PoE port is powered with 5 seconds interval, you have to set port1 with 5 seconds, port2 with 10 seconds and port3 with 15 seconds and etc.
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Figure 4-9-5 PoE Port Sequential Setting Status Page Screenshot The page includes the following fields: Object Description This is the logical port number for this row. • Port • Delay Mode Display delay mode of Port Sequential • Delay Time [S] Display delay interval time of Port Sequential Buttons : Click to apply changes...
4.10 Configuration Backup / Upload This page provides Backup/Recovery of PoE Web Smart Ethernet Switch; the screen in Figure 4-10-1 appears. Figure 4-10-1: PoE Schedule Screenshot The page includes the following fields: Object Description • Backup (Switch PC) Allow to backup current configuration to PC. •...
4.11 Misc Operation This page allows configuring Miscellaneous functions Settings. The Miscellaneous functions Settings screens in Figure 4-11-5 appears. Figure 4-11-5 Misc Operation Configuration Page Screenshot The Page includes the following fields: Object Description • Aging time(ms) Use higher Output Queue Aging Time will have bad utilization of shared buffer and performance.
Disabled: Disable IGMP Leave Packet operation • VLAN Uplink Setting Select Uplink list for this port table, this function allows different VLAN use their individual uplink port to forward packets. Buttons : Click to apply changes 4.12 SNMP The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices.
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Configure SNMP functions on this Page. This section has the following items: Community Settings Configure SNMP Community settings 。 SNMP Settings Configure SNMP settings 。 This page allows configuring SNMP functions Settings. The SNMP functions Settings screens in Figure 4-12-1 appears.
5. SWITCH OPERATION 5.1 Address Table The Switch is implemented with an address table. This address table composed of many entries. Each entry is used to store the address information of some node in network, including MAC address, port no, etc. This in-formation comes from the learning process of Ethernet Switch.
5.5 Auto-Negotiation The STP ports on the Switch have built-in "Auto-negotiation". This technology automatically sets the best possible bandwidth when a connection is established with another network device (usually at Power On or Reset). This is done by detect the modes and speeds at the second of both device is connected and capable of, both 10BASE-T and 100BASE-TX devices can connect with the port in either Half- or Full-Duplex mode.
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Powered Source Equipment (PSE) Power sourcing equipment (PSE) is a device such as a switch that provides (sources) power on the Ethernet cable. The maximum allowed continuous output power per cable in IEEE 802.3af is 15.40 W. A later specification, IEEE 802.3at, offers 25.50 W.
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Figure 6-2: Power Supplied over the Data Pins...
7. TROUBLESHOOTING This chapter contains information to help you solve your issue. If the PoE Web Smart Switch is not functioning properly, make sure the PoE Web Smart Switch is set up according to instructions in this manual. ■ The Link LED is not lit Solution: Check the cable connection and remove duplex mode of the PoE Web Smart Switch ■...
APPENDIX A A.1 Switch's RJ45 Pin Assignments 1000Mbps, 1000Base T Contact MDI-X BI_DA+ BI_DB+ BI_DA- BI_DB- BI_DB+ BI_DA+ BI_DC+ BI_DD+ BI_DC- BI_DD- BI_DB- BI_DA- BI_DD+ BI_DC+ BI_DD- BI_DC- Implicit implementation of the crossover function within a twisted-pair cable, or at a wiring panel, while not expressly forbidden, is beyond the scope of this standard.
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The standard cable, RJ45 pin assignment The standard RJ45 receptacle/connector There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin allocation and color of straight cable and crossover cable connection: Straight Cable SIDE 1 SIDE2 SIDE 1...
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