manualshive.com logo in svg

Planet ISW-504PS, Руководство пользователя

Поделиться
Скачать
Planet ISW-504PS Скачать руководство пользователя страница 66

 
 

User’s Manual 

4.6.2 DSCP QoS Mode 

DiffServ Code Point (DSCP)

 

－

 is the traffic prioritization bits within an IP header that are encoded by certain applications 

and/or devices to indicate the level of service required by the packet across a network. 

 

4 

bit  4 

bit 

  6 

bit 

  2 

bit 

VER=0100 Header 

Size

DiffServ 

RES 

 

Preamble 

Destination 

Address 

Source 

Address 

VLAN TAG

(Optional)

 

Ethernet Type 

(0800) 

 

Data FCS 

6 bytes 

6 bytes 

 

4 bytes 

 

2 bytes 

 

2 bytes 

46-1517 bytes 

 4 bytes 

Figure 4-42

 IPv4 frame format 

The

 Quality of Service

 page provides fields for defining output queue to specific DSCP fields. When TCP/IP’s TOS/DSCP 

mode is applied, the PoE Switch recognizes TCP/IP Differentiated Service Codepoint (DSCP) priority information from the 
DS-field defined in RFC-2474. Select the QoS mode to IP DSCP, the DSCP to priority mapping page appears, as the

 

Figure 4-43

 shows. 

-66 - 

 

Содержание ISW-504PS

Страница 1: ...User s Manual ISW 504PS ISW 514PS ISW 514PS15 ISW 514PSF 5 Port 10 100Mbps with 4 Port PoE Web Smart Industrial Ethernet Switch 1 ...

Страница 2: ...sleading or incomplete we would appreciate your comments and suggestions FCC Warning 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 c...

Страница 3: ...nd electronic equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately Revision PLANET 5 Port 10 100Mbps with 4 Port PoE Web Smart Industrial Ethernet Switch User s Manual FOR MODELS ISW 504PS ISW 514PS ISW 514PS15 ISW 514PSF REVISION 1 0 JULY 2010 Part No EM ISW 5xxPS Series_v1 0 2080 ...

Страница 4: ...h Upper Panel 15 2 2 INSTALL THE SWITCH 16 2 2 1 Installation Steps 16 2 2 2 DIN Rail Mounting 16 2 2 3 Wall Mount Plate Mounting 19 2 3 WIRING THE POWER INPUTS 19 2 4 WIRING THE FAULT ALARM CONTACT 20 2 5 CABLING 21 2 5 1 Installing the SFP transceiver ISW 514PSF Only 21 2 5 2 Remove the module 23 3 MANAGEMENT 24 3 1 OVERVIEW 24 3 2 REQUIREMENTS 24 3 3 MANAGEMENT METHOD 24 3 3 1 Web Management 24...

Страница 5: ... Port Status 45 4 4 3 Port Security 46 4 5 VLAN 47 4 5 1 VLAN Group 50 4 5 2 VLAN Per Port Setting 54 4 5 3 VLAN setting example 56 4 6 QUALITY OF SERVICE 63 4 6 1 802 1p Tag Priority Mode 64 4 6 2 DSCP QoS Mode 66 4 6 3 Port Based Priority Mode 69 4 7 STORM CONTROL 70 4 8 MISC CONFIGURATION 71 4 9 POE CONFIGURATION 73 4 9 1 Power over Ethernet Powered Device 73 4 9 2 Power Management 73 4 10 LOGO...

Страница 6: ...3 7 4 OPERATION 83 7 5 POWER DISCONNECTION SCENARIOS 83 8 TROUBLESHOOTING 85 APPENDIX A NETWORKING CONNECTION 86 A 1 DATA OUT POE SWITCH RJ 45 PORT PIN ASSIGNMENTS PORT 1 TO PORT 4 86 A 2 10 100MBPS 10 100BASE TX 86 APPENDIX B 88 B 1 POWER OVER ETHERNET COMPATIBILITY TEST 88 B 2 COMPATIBLE 100BASE FX SFP TRANSCEIVER LIST ISW 514PSF 88 6 ...

Страница 7: ...ich is able to drive 4 IEEE 802 3af compliant powered devices The dual speed ports use standard twisted pair cabling and are ideal for SOHO or segmenting networks into small Each 10 100Mbps port can supports up to 200Mbps of throughput in full duplex mode ISW 504PS ISW 514PS series also provides a simple cost effective and highly reliable network connection for data transmits Furthermore it is the...

Страница 8: ... Port support 48V DC power to PoE Powered Device PoE Comply with IEEE 802 3af Power over Ethernet End Span PSE Up to 4 IEEE 802 3af devices powered Support PoE Power up to 15 4 Watts for each PoE ports Auto detect powered device PD Circuit protection prevent power interference between ports Remote power feeding up to 100m PoE Management Total PoE power budget control Enable Disable PoE function on...

Страница 9: ...C Ethernet ESD protection 10 to 60 Degree C operation temperature 1 4 Specification Model ISW 504PS ISW 514PS ISW 514PS15 ISW 514PSF Hardware Specification 10 100Base TX Ports 5 4 4 4 100Base FX Interface N A 1 SC Multi Mode 2km 1 SC Single Mode 15km 1 LC Opitional SFP module IEEE 802 3af PoE Ports 4 4 4 4 Dimensions D x W x H 135mm x 87 8mm x 56mm Weight 871g Power Requirement 24 or 48V DC Instal...

Страница 10: ...Class of Service Port Based IEEE 802 1p priority tag TCP IP header s DSCP classifier Weighted Round Robin queue scheduling Bandwidth Control Inbound Rate Limit and Outbound Traffic shaping Storm Control Disable 12 5 25 50 62 5 4 levels Standards Conformance Standards Compliance IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet IEEE 802 3x Full Duplex Flow Control IEEE 802 3af Power over Ethernet IEEE ...

Страница 11: ...installed around the corner in the company for surveillance demands or build a wireless roaming environment in the office Without the power socket limitation the Industrial PoE Switch makes the installation of cameras or WLAN AP more easily and efficiently Figure 1 1 PoE Switch connection Cable distance for Switch 1 The UTP STP cable distances between PCs should not exceed 100 meters 2 The Fiber O...

Страница 12: ...easier management and control of the Switch familiarize yourself with its display indicators and ports Front panel illustrations in this chapter display the unit LED indicators Before connecting any network device to the ISW 504PS ISW 514PS series read this chapter carefully In the following section the term Industrial PoE Switch means the ISW 504PS ISW 514PS ISW 514PS15 ISW 514PSF 2 1 1 Physical ...

Страница 13: ... Figure 2 1 ISW 504PS and ISW 514PS ISW 514PS15 and ISW 514PF Switch front panel Reset Button At the left of front panel the reset button is designed for reboot the Industrial PoE Switch without turn off and on the power also can reset the Industrial PoE Switch to factory default mode 13 ...

Страница 14: ...has power P2 Green Indicate the power 2 has power Fault Green Indicate the either power 1 or power 2 has no power Per 10 100Base TX Port LED Color Function Light Indicate the link through that port is successfully established at 10 or 100Mbps LNK ACT Green Blink Indicate that the Switch is actively sending or receiving data over that port Per 100Base FX Port LED Color Function Light Indicate the l...

Страница 15: ...ding 48V DC in line power 1 4 ports 2 1 4 Switch Upper Panel The Upper Panel of the Industrial PoE Switch indicates a DC inlet power socket and consist one terminal block connector within 6 contacts It accepts input power from 24 or 48V DC Figure 2 3 Industrial PoE Switch Upper Panel 15 ...

Страница 16: ...ection for knowing the information about how to wire the power The power LED on the Industrial switch will light up Please refer to the LED Indicators section for indication of LED lights 5 Prepare the twisted pair straight through Category 5 cable for Ethernet connection 6 Insert one side of RJ 45 cable category 5 into the Industrial switch Ethernet port RJ 45 port and another side of RJ 45 cable...

Страница 17: ...User s Manual Step 1 Screw the DIN Rail on the Industrial PoE Switch Step 2 Lightly press the button of DIN Rail into the track 17 ...

Страница 18: ... Step 3 Check the DIN Rail is tightly on the track Please refer to following procedures to remove the Industrial PoE Switch from the track Step 5 Lightly press the button of DIN Rail for remove it from the track 18 ...

Страница 19: ...wdriver to screw the wall mount plate on the Industrial PoE Switch Step 4 Use the hook holes at the corners of the wall mount plate to hang the Industrial PoE Switch on the wall Step 5 To remove the wall mount plate reverse steps above 2 3 Wiring the Power Inputs The 6 contacts terminal block connector on the top panel of Industrial PoE Switch is used for two DC redundant power inputs Please follo...

Страница 20: ...in the middle 3 4 of the terminal block connector as the picture shows below Inserting the wires the Industrial PoE Switch will detect the fault status of the power failure or port link failure available for managed model The following illustration shows an application example for wiring the fault alarm contacts Power Notice 1 The wire gauge for the terminal block should be in the range between 12...

Страница 21: ...elded twisted pair cable UTP The 100Base FX port is uses as SC LC connector Please see table below and know more about the cable s specification Port Type Cable Type Connector 10Base T Cat 3 4 5 2 pair RJ 45 100Base TX Cat 5 5e 6 UTP 2 pair RJ 45 100Base FX 50 125μm or 62 5 125μm SC Multi mode 100Base FX 9 125μm SC Single mode 100Base FX 50 125µm or 62 5 125µm multi mode 9 125µm single mode LC Mul...

Страница 22: ...nnector type To connect to MFB F20 F40 F60 FA20 FB20 SFP transceiver use the single mode fiber cable with one side must be male duplex LC connector type Connect the fiber cable 1 Attach the duplex LC connector on the network cable into the SFP transceiver 2 Connect the other end of the cable to a device switches with SFP installed fiber NIC on a workstation or a Media Converter 3 Check the LNK ACT...

Страница 23: ...ailable to disable the port in advance 2 Remove the Fiber Optic Cable gently 3 Turn the handle of the MFB module to horizontal 4 Pull out the module gently through the handle Figure 2 7 Pull Out the SFP transceiver Never pull out the module without pull the handle or the push bolts on the module Direct pull out the module with violent could damage the module and SFP module slot of the device 23 ...

Страница 24: ...Linux Fedora Ubuntu or other platform compatible with TCP IP protocols It is recommended to use Internet Explore 7 0 or above to access Industrial PoE Switch 3 3 Management Method User can manage the Industrial PoE Switch by Web Management via a network connection 3 3 1 Web Management The Industrial PoE Switch can be configured through an Ethernet connection make sure the manager PC must be set on...

Страница 25: ...nagement over Ethernet 2 When the following login screen appears please enter Planet s default Username admin and Password admin to login the main screen of Industrial PoE Switch The login screen in Figure 3 2 appears 3 Default IP Address 192 168 0 100 Default Account admin Default Password admin The following screen based on ISW 504PS for ISW 514PS ISW 514PS15 ISW 514PSF 25 ...

Страница 26: ...User s Manual Figure 3 2 Web Login screen 1 For security reason please changes and remembers the new password after this first setup 2 Only accept command in lowercase letter under WEB interface 26 ...

Страница 27: ... you for run the Planet Smart Discovery Utility 1 Deposit the Planet Smart Discovery Utility in administrator PC 2 Run this utility and the following screen appears Figure 3 3 PLANET Smart Discovery Utility Screen If there are two LAN cards or above in the same administrator PC choose different LAN card by use the Select Adapter tool 3 Press Refresh button for list current connected devices in the...

Страница 28: ...ttons above are shown as below Update Device update the current setting on one single device Update Multi choose the multi devices for updating the current setting Update All use current setting on whole devices in the list The same functions mentioned above also can be finding in Option tools bar 6 To click the Control Packet Force Broadcast function it can allow assign new setting value to the S...

Страница 29: ...oduct name the function menu and the main information in the center As shown in Figure 4 1 and description on Table 4 1 Figure 4 1 Main Menu Screen System Provide System information and configuration of Switch Explained in section 4 3 Port Management Setup Per Port mode Rate Limit Port description Explained in section 4 4 VLAN Configure VLAN Member Port Configuration Explained in section 4 5 Quali...

Страница 30: ...splays the link status of management port and PoE ports Figure 4 2 Left Side of Main Menu Screen Light Indication LED Color Function P1 Green Indicate the power 1 has power P2 Green Indicate the power 2 has power FAULT Green Indicate the either power 1 or power 2 has no power LNK ACT Green Indicate the link through that port is successfully established PoE In Use Orange Indicate the port is provid...

Страница 31: ...witch Explained in section 4 3 3 Firmware Upgrade Allow proceed firmware upgrade process of Switch Explained in section 4 3 4 Configuration Setting Allow to restore backup configuration of Switch and reset Switch to factory default Explained in section 4 3 Configuration Backup Allow to download upload the configuration file of Switch Explained in section 4 3 6 Managed IP Allow to set the specific ...

Страница 32: ...itch MAC address Software Version The current software version running on the Switch Hardware Version The current hardware version of the Switch IP Address The current IP Address of the Switch Subnet Mask The current IP Subnet Mask value of the Switch Gateway The current Gateway value of the Switch Description The current description of the Switch Temperature The current Temperature of the Switch ...

Страница 33: ... IP has been changed the DHCP will not effective and the Switch will continue using the manually entered static IP If you have changed the Switch to a static IP address you can set the IP address back to its default IP address or you can reset the Switch back to factory default And then you can enable the DHCP client function to work The factory default is Disable IP Address The IP address of the ...

Страница 34: ...following configurable data Object Description Login Name Displays the login user name Old Password Enter the old password is required before entering the new password New Password Specifies the new password The password will not display As it entered y corresponding to each character is displayed in the field The maximum length is 16 characters Confirm This confirms the new password The password ...

Страница 35: ...age will turn to next firmware upgrade web page As shown in Figure 4 8 Figure 4 8 Firmware Upgrade screen Please press Browser to locate the latest firmware of Switch that deposit in your PC and press Upgrade to start the firmware upgrade process As shown in Figure 4 9 and Figure 4 10 35 ...

Страница 36: ...User s Manual Figure 4 9 Firmware Upgrade screen 1 Figure 4 10 Firmware Upgrade screen 2 36 ...

Страница 37: ...the firmware upgrade processes again Do not use Firefox or Windows Vista platform for ISW 504PS ISW 514PS series firmware upgrade or it might cause the firmware upgrade fail Because of the short HTTP respond time for Firefox and Windows Vista While firmware upgrade there is no immediately respond each to the Firefox and Windows Vista they will break the connection as http time out It suggested to ...

Страница 38: ... To backup save the current configuration to the storage block on this Switch Restore To restore the previous backup configuration from the storage block Factory To reset the Industrial PoE Switch back to the factory default mode Figure 4 11 Configuration Setting screen Backup All current configurations except IP Configuration will save to Industrial PoE Switch when press the Backup button As show...

Страница 39: ...that once the Restore button be pressed Web interface will disconnected for a while Reload the Web browser to re login the system Figure 4 14 Configuration restore screen Factory Reset The Factory Reset button can reset the Industrial PoE Switch back to the factory default mode Be aware that the entire configuration will be reset and the IP address of the Industrial PoE Switch will be set to 192 1...

Страница 40: ... cfg file If already downloads 3 different setting of files as file 1 file 2 and file 3 As showed in Figure 4 17 The Upload function allows selecting any one of them to restore back the setting Upload To select the file and restore back the configuration Download To download the current configuration as a file and save on your PC Figure 4 17 Configuration Backup Screen 40 ...

Страница 41: ... IP Screen 4 3 8 Fault Relay Alarm This Function allows controlling the Power Failure If the terminal block connector has connected the fault alarm contacts 3 4 The setting just like below picture For example when one of the power failure then it will trigger the warning device and sound the alarm As shown in Figure 4 19 Figure 4 19 Fault Relay Alarm Screen 41 ...

Страница 42: ...ion on Table 4 7 Figure 4 20 Alert Trap Configuration screen Object Description Trap mode Can choose enable disable to get the trap Alert IP address Assign one IP address of host to receive SNMP trap from the device Trap event Choose the events to send the SNMP trap The trap events include Cold Start Login Fail Password changed IP Changed Link up Link down PoE Alert Table 4 7 Descriptions of the A...

Страница 43: ...ppears in Figure 4 21 Please press OK button to take effect and the Industrial PoE Switch will reboot and ask you to re login web interface with correct user name admin and password as shown in Figure 4 22 and Figure 4 23 Figure 4 21 reboot system Web Page screen Figure 4 22 System Rebooting Web Page screen Figure 4 23 Login Web Page screen 43 ...

Страница 44: ...reen The page includes the following configurable data Object Description Port Indicate port 1 to port 5 Link Display the current Port link status Mode Allow configuration the port speed and operation mode Draw the menu bar to select the mode Auto Speed Setup Auto negotiation 10 Half Force sets 10Mbps Half Duplex mode 10 Full Force sets 10Mbps Full Duplex mode 100 Half Force sets 100Mbps Half Dupl...

Страница 45: ...Description This column accepts characters 0 9 A Z a z _ and Maximum 8 characters Table 4 8 Descriptions of the Port Setup screen Objects When the ports are being set as fixed 100M Full 100M Half 10M Full and 10M Half speed modes the Auto MDIX function will disable 4 4 2 Port Status This section provides current status of each port from Industrial PoE Switch as shown in Figure 4 25 Figure 4 25 Por...

Страница 46: ...tive on Figure 4 26 Port Security screen Object Description Port Which selecting this option locks the specified interface Port Security Enable Check Box Enable Source MAC address lock function on specified port By which locks the port using the classic lock mechanism The port is immediately locked without permission of address learning Table 4 9 Descriptions of the Port Security screen Objects 1 ...

Страница 47: ...gging which enables them to span the entire network assuming all switches on the network are IEEE 802 1Q compliant VLAN allow a network to be segmented in order to reduce the size of broadcast domains All packets entering a VLAN will only be forwarded to the stations over IEEE 802 1Q enabled switches that are members of that VLAN and this includes broadcast multicast and unicast packets from unkno...

Страница 48: ...nal Ethernet Port VLAN ID Packets that are tagged are carrying the 802 1Q VID information can be transmitted from one 802 1Q compliant network device to another with the VLAN information intact This allows 802 1Q VLAN to span network devices and indeed the entire network if all network devices are 802 1Q compliant Every physical port on a switch has a PVID 802 1Q ports are also assigned a PVID for...

Страница 49: ...ally configures one VLAN VID 1 called default The factory default setting assigns all ports on the Switch to the default As new VLAN are configured in Port based mode their respective member ports are removed from the default The Switch supports SVL Shared VLAN Learning all VLAN groups share the same Layer 2 learned MAC address table 1 No matter what basis is used to uniquely identify end nodes an...

Страница 50: ...ports Port based VLAN and 802 1Q VLAN Tagged based in Web management page In the default configuration VLAN support is Disable Figure 4 27 VLAN Group screenshot 4 5 1 1 Port Based VLAN By setting the VLAN Type with Port Based Port Based VLAN is enabled and 802 1Q VLAN tagging is ignored The VLAN group classification of an incoming packet on a Port Based VLAN is defined by the VLAN group table A po...

Страница 51: ...rts on the switch belong to default VLAN VID 1 Port Base Packets can only be broadcast among other members of the same VLAN group Note all unselected ports are treated as belonging to the default system VLAN Disable Forbidden ports are not included in the VLAN If Port based VLAN are enabled then VLAN tagging feature is ignored Management VLAN Group At Port Based VLAN mode up to 5 VLAN groups can b...

Страница 52: ...pply button to enable the IEEE 802 1Q VLAN function then continue configure 16 802 1Q VLAN groups as your request After setup completed please press Apply to take effect As shown in Figure 4 29 and description on Table 4 11 Figure 4 29 VLAN Group 802 1Q VLAN screen The page includes the following fields Object Description VLAN Type There re two VLAN mode support 802 1Q VLAN and Port Based VLAN 802...

Страница 53: ... to add or remove from the specify VLAN group Checked the Member box to select the members for the VLAN group Number 1 5 is the Physical interface ID of the PoE Switch After setup completed please press Apply to take affect Table 4 11 Descriptions of the 802 1Q VLAN item 1 The VID value of each VLAN group must follow the rule there is an interval value 16 of available VID value For example VLAN 2 ...

Страница 54: ...ation in the tag can then be used by other 802 1Q compliant devices on the network to make packet forwarding decisions Untagging Ports with untagging enabled will strip the 802 1Q tag from all packets that flow into those ports If the packet doesn t have an 802 1Q VLAN tag the port will not alter the packet Thus all packets received by and forwarded by an untagging port will have no 802 1Q VLAN in...

Страница 55: ... whether to keep or remove the tag from a frame on egress Untag outgoing frames without VLAN Tagged Tagged outgoing frames with VLAN Tagged 802 1Q mod only PVID Allow assign PVID for selected port The range for the PVID is 1 4094 The PVID will be inserted into all untagged frames entering the ingress port The PVID must as same as the VLAN ID that the port belong to VLAN group or the untagged traff...

Страница 56: ...t configuration of Industrial PoE Switch Figure 4 31 two separate VLAN diagram VLAN Group VID Untagged Members Tagged Members VLAN Group 1 1 Port 5 N A VLAN Group 2 2 Port 1 Port 2 Port 2 VLAN Group 3 3 Port 3 Port 4 Port 4 Table 4 13 VLAN and Port Configuration The scenario described as follow Untagged packet entering VLAN 2 1 While PC 1 transmit an untagged packet enters Port 1 the switch will t...

Страница 57: ...ers Port 3 the switch will tag it with a VLAN Tag 3 PC 4 will received the packet through Port 4 2 While the packet leaves Port 4 it will keep as a tagged packet with VLAN Tag 3 At this example VLAN Group 1 just set as default VLAN but only focus on VLAN 2 and VLAN 3 traffic flow Setup steps 1 Create VLAN Group Set VLAN Group 1 default VLAN with VID VLAN ID 1 Add two VLANs VLAN 2 and VLAN 3 VLAN G...

Страница 58: ...ve the VLAN members from VLAN 1 configuration Or the ports would become overlap setting About the overlapped VLAN configuration see next VLAN configure sample 3 Assign PVID for each port Port 1 and Port 2 PVID 2 Port 3 and Port 4 PVID 3 Port 5 PVID 1 4 Enable VLAN Tag for specific ports Link Type Port 2 VLAN 2 and Port 4 VLAN 3 be set to Tagged The Per Port VLAN configuration in Figure 4 33 appear...

Страница 59: ...ANs VLAN 2 and VLAN 3 and the PCs of each VLANs are not able to access each other of different VLANs But they all need to access with the same server The screen in Figure 4 34 appear This section will show you how to configure the port for the server that could be accessed by both VLAN 2 and VLAN 3 Figure 4 34 A Server connect to the VLAN overlap area 59 ...

Страница 60: ...the server 2 Assign Port 5 to both VLAN 2 and VLAN 3 at the VLAN Member configuration page The screen in Figure 4 35 appears Figure 4 35 VLAN overlap port setting 3 Define a VLAN 1 as a Public Area that overlapping with both VLAN 2 members and VLAN 3 members 60 ...

Страница 61: ...onfiguration page The screen in Figure 4 37 appears Figure 4 37 Setup Port 5 with PVID 1 That is although the VLAN 2 members Port 1 to Port 2 and VLAN 3 members Port 3 to Port 4 are also belonging to VLAN 1 But with different PVID settings packets form VLAN 2 or VLAN 3 is not able to access to the other VLAN 61 ...

Страница 62: ...t Setting 1 1 Assign VLAN 2 for the second VLAN group with Port 1 and Port 5 1 2 Repeat the same steps for Port 2 to Port 7 i e 2 5 3 5 4 5 After the above steps Port 1 to Port 4 is being separated physically due to it belongs to different VLAN groups different VLAN However they all can access Port 5 because of Port 5 is using PVID 1 to communicate with Port 1 to Port 4 Figure 4 38 Port Based VLAN...

Страница 63: ...timedia applications such as video conferencing or voice over IP by minimizing delay and jitter Improve performance for specific types of traffic and preserve performance as the amount of traffic grows Reduce the need to constantly add bandwidth to the network Manage network congestion The QoS page of the Industrial PoE Switch contains three types of QoS mode the 802 1p mode DSCP mode or Port base...

Страница 64: ... packets and extracts the VLAN tagged packets with User Priority value 802 1Q Tag and 802 1p priority User Priority CFI VLAN ID VID 3 bits 1 bits 12 bits TPID Tag Protocol Identifier TCI Tag Control Information 2 bytes 2 bytes Preamble Destination Address Source Address VLAN TAG Ethernet Type Data FCS 6 bytes 6 bytes 4 bytes 2 bytes 46 1517 bytes 4 bytes Figure 4 40 802 1p Tag Priority The IEEE 80...

Страница 65: ...ervice rate of High Priority queue to Low Priority queue options are shown as below Highest Lowest 4 1 Highest Lowest 8 1 Table 4 14 Descriptions of the 802 1p Tag priority The Industrial PoE Switch had defined the VLAN tagged packets with User Priority value 4 7 are treated as high priority packets and the other User Priority values 0 3 as low priority packets The User Priority follows the IEEE 8...

Страница 66: ...Address Source Address VLAN TAG Optional Ethernet Type 0800 Data FCS 6 bytes 6 bytes 4 bytes 2 bytes 2 bytes 46 1517 bytes 4 bytes Figure 4 42 IPv4 frame format The Quality of Service page provides fields for defining output queue to specific DSCP fields When TCP IP s TOS DSCP mode is applied the PoE Switch recognizes TCP IP Differentiated Service Codepoint DSCP priority information from the DS fi...

Страница 67: ...tomization of QoS mode for Traffic classifiers 802 1p Tag Priority IP DSCP Port Base Priority Weighted Round Robin Ratio Weighted Round Robin ratio setting of priority queue The frame service rate of High Priority queue to Low Priority queue options are shown as below Highest Lowest 4 1 Highest Lowest 8 1 Table 4 15 Descriptions of the IP DSCP 67 ...

Страница 68: ...m IPv4 packets and identifies the priority of the incoming IP packets following the definitions listed below Suggest High Priority IP DSCP Value High Priority EF DSCP 46 101110 AF11 DSCP 10 001010 AF21 DSCP 18 010010 AF31 DSCP 26 011010 AF41 DSCP 34 100010 Low Priority Other DSCP values DSCP Differentiated Services Code Point EF Expected Forwarding AF Assured Forwarding 68 ...

Страница 69: ... 4 44 QoS Port Based Priority Configuration screen The page includes the following fields Object Description QoS Mode The draw menu allows customization of QoS mode for Traffic classifiers 802 1p Tag Priority IP DSCP Port Base Priority Weighted Round Robin Ratio Weighted Round Robin ratio setting of priority queue The frame service rate of High Priority queue to Low Priority queue options are show...

Страница 70: ...rops the incoming broadcast or multicast packets Disable Disable broadcast storm protection function and forwards the incoming broadcast or multicast packets to all ports The factory default is Disable Mode The Industrial PoE switch can handle multicast frame as a broadcast frame in broadcast storm protection function by setting this mode Broadcast Only Packets with DA equal to FFFFFFFF are handle...

Страница 71: ...e address learning process within a set aging time period Use this page to set the Address Ageing Timeout for the MAC Address database The screen in Figure 4 46 appears Figure 4 46 Misc Configuration Web Page screen The Address Learning Table includes the following fields Object Description IEEE 802 3x flow control Allow Enable or Disable flow control for selected port Enable 802 3x flow control i...

Страница 72: ...y will be cleared with a period of time if it is not updated by the address learning process IEEE 802 1D recommends a default of 300 seconds which is the factory default 30 sec Enable Fast aging time a learned source address entry will be cleared within 30 seconds if it is not updated by the address learning process Disable Disable MAC table aging function Aging time Default value 300 sec Enable D...

Страница 73: ...o 5 9 12V DC power output It frees the device deployment from restrictions due to power outlet locations which eliminate the costs for additional AC wiring and reduces the installation time 4 9 2 Power Management In a Power over Ethernet system operating power is applied from a power source PSU power supply unit over the LAN infrastructure to powered devices PDs which are connected to ports Under ...

Страница 74: ...er reservation Show the total watts usage of PoE Switch PoE Function Can enable or disable the PoE function Priority Set port priority for the POE power management It can choose the port priority value is 1 4 High priority is 1 Device class Class 0 is the default for PDs However to improve power management at the PSE the PD may opt to provide a signature for Class 1 to 3 The PD is classified based...

Страница 75: ...is to provide information about the maximum power required by the PD during operation Class 0 is the default for PDs However to improve power management at the PSE the PD may opt to provide a signature for Class 1 to 3 The PD is classified based on power The classification of the PD is the maximum power that the PD will draw across all input voltages and operational modes The PD shall return Class...

Страница 76: ...s Manual 4 10 Logout Press this function the Web interface will go back to login screen The screens in Figure 4 48 and Figure 4 49 appears Figure 4 48 Logout dialogues screen Figure 4 49 Web Login screen 76 ...

Страница 77: ...on address is located at the same port with this packet comes in then this packet will be filtered Thereby it will increase the network throughput and availability 5 4 Store and Forward Store and Forward is one type of packet forwarding techniques A Store and Forward Ethernet Switching stores the incoming frame in an internal buffer do the complete error checking before transmission Therefore no e...

Страница 78: ... the Industrial PoE 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 Detecting the modes does this and speeds at the second of both devices are connected and capable of both 10Base T and 100Base TX devices can connect with the port in either Half or Full dup...

Страница 79: ...is placed between legacy switch and the powered device Mid Span is tap the unused wire pairs 4 5 and 7 8 to carry power the other four is for data transmit End Span End Span device is direct connecting with power device End Span could also tap the wire 1 2 and 3 6 PoE System Architecture The specification of PoE typically requires two devices the Powered Source Equipment PSE and the Powered Device...

Страница 80: ...ver the Data Pins When to install PoE Consider the following scenarios You re planning to install the latest VoIP Phone system to minimize cabling building costs when your company moves into new offices next month The company staff has been clamoring for a wireless access point in the picnic area behind the building so they can work on their laptops through lunch but the cost of electrical power t...

Страница 81: ...EE Std 802 3 2002 including IEEE Std 802 3ae 2002 2003 Page s 0_1 121 White Paper on Power over Ethernet IEEE802 3af http www poweroverethernet com articles php article_id 52 Microsemi PowerDsine http www microsemi com PowerDsine Linear Tech http www linear com 81 ...

Страница 82: ...as the correct signature resistance of 15 33 kΩ 2 7 10 0 1 8 10 0 Classification Measure which power level class the resistor indicates 14 5 20 5 12 5 25 0 Startup Where the powered device will startup 42 38 Normal operation Supply power to device 36 57 25 0 60 0 7 1 Line Detection Before power is applied safety dictates that it must first be ensured that a valid PD is connected to the PSE s outpu...

Страница 83: ...r in the PD the PSE must shut down power within 50 to 75 milliseconds while limiting current drain during this period to protect the cabling infrastructure Immediate voltage drop is avoided to prevent shutdown due to random fluctuations 7 5 Power Disconnection Scenarios The IEEE 802 3af standard requires that devices powered over Ethernet be disconnected safely i e power needs be shut down within ...

Страница 84: ... PD AC Disconnect detection involves the induction of low AC signal in addition to the 48 VDC operating voltage The returned AC signal amplitude is monitored by the PSE at the port terminals During normal operation the PD s relatively low impedance lowers the returned AC signal while a sudden disconnection of this PD will cause a surge to the full AC signal level and will indicate PD disconnection...

Страница 85: ...ex Some devices use a physical or software switch to change duplex modes Auto Negotiation may not recognize this type of Full Duplex setting Why the Switch doesn t connect to the network Solution Check the LNK ACT LED on the switch Try another port on the Switch Make sure the cable is installed properly Make sure the cable is the right type Turn off the power After a while turn on power again Why ...

Страница 86: ...dge or a hub a straight or crossover cable is necessary Each port of the Switch supports auto MDI MDI X detection That means you can directly connect the Switch to any Ethernet devices without making a crossover cable The following table and diagram show the standard RJ 45 receptacle connector and their pin assignments RJ 45 Connector pin assignment Contact MDI Media Dependant Interface MDI X Medi...

Страница 87: ...een 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown Straight Cable SIDE 1 SIDE2 SIDE 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 SIDE 2 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 White Green 2 Green 3 White Orange 4 Blue 5 White Blue 6 Orange 7 White Brown 8 Brown Figure A...

Страница 88: ...T ICA HM125 4 2W Standby 14 PLANET ICA 107P 5 1W Standby B 2 Compatible 100Base FX SFP Transceiver List ISW 514PSF MFB family Fast Ethernet SFP module comes with one of the following models Fast Ethernet SFP module List Model Interface Fiber connector and distance MFB TFX SFP Port 100Base FX Module LC Multi Mode 1310nm 2km 40 75 MFB TF20 SFP Port 100Base FX Module LC Single Mode 1310nm 20km 40 75 ...

Страница 89: ...c EN 61000 3 2 2006 Flicker EN 61000 3 3 1995 A1 2001 A2 2005 Immunity EN 55024 1998 A1 2001 A2 2003 ESD IEC 61000 4 2 2001 RS IEC 61000 4 3 2008 EFT Burst IEC 61000 4 4 2004 Surge IEC 61000 4 5 2005 CS IEC 61000 4 6 2008 Magnetic Field IEC 61000 4 8 2001 Voltage Disp IEC 61000 4 11 2004 Responsible for marking this declaration if the Manufacturer Authorized representative established within the E...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды