i
24 Port Gigabit Ethernet PoE
Switch
User Manual
MS400830M
Release 1.44
April, 2014
Страница 1: ...i 24 Port Gigabit Ethernet PoE Switch User Manual MS400830M Release 1 44 April 2014 ...
Страница 2: ...ATIONS 15 FIG 2 12 OFFICE NETWORK CONNECTION 16 3 OPERATION OF WEB BASED MANAGEMENT 17 3 1 WEB MANAGEMENT HOME OVERVIEW 18 3 2 CONFIGURATION 20 3 2 1 System Information 21 3 2 2 Port Configuration 24 3 2 3 VLAN Mode Configuration 26 3 2 4 VLAN Group Configuration 27 3 2 5 VLAN Port Isolation Configuration 30 3 2 6 PoE 31 3 2 7 Aggregation 33 3 2 8 RSTP 34 3 2 9 IGMP Snooping 37 3 2 10 Mirroring Co...
Страница 3: ...igabit Ethernet PoE Switch User Manual iii ________________________________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com APPENDIX A TECHNICAL SPECIFICATIONS 70 ...
Страница 4: ...door device with cable you need to add an outdoor arrester between this device and the switch see Fig 1 Fig 1 Addition of an arrester between outdoor device and this switch Electronic Emission Notices European Community CE Electromagnetic Compatibility Directive This equipment has been tested and found to comply with the protection require ments of European Emission Standard EN55022 EN61000 3 and ...
Страница 5: ...802 3 u x z Gigabit and Fast Ethernet specifications The Gigabit Ethernet SFP ports fully comply with all IEEE 802 3z and 1000Base SX LX standards 1000Mbps Single Fiber WDM BiDi transceivers are also available They are de signed with an optic Wavelength Division Multiplexing WDM technology that transports bi directional full duplex signal over a single fiber simultaneously Key Features QoS The swi...
Страница 6: ...assifier for QoS Layer 2 Layer 3 8k MAC address and support and 24 different VLAN IDs out of 1 4094 Broadcast Storm Control Full duplex flow control IEEE802 3x and half duplex backpressure Extensive front panel diagnostic LEDs System Power TP Port1 24 LINK ACT PoE 10 100 1000Mbps SFP Port 21 22 23 24 LINK ACT Management Supports concisely the status of port and easily port configuration Supports p...
Страница 7: ...Front Panel Button LEDs and Plugs There are 20 TP Ports 10 100 1000Base T and 4 dual media ports UTP SFP on the front side LED display area locating on the left side of the panel contains a System LED which indicates the power status and 24 port LEDs working status of the switch Be low the system LED there are 3 LEDs Link Act Speed PoE which indicate the LED mode The LED mode can be change by pres...
Страница 8: ...Act Green Lit when connection with remote device is good Blinks when any traffic is present Speed Green Yellow Off Lit Green when TP link on 1000Mbps speed Lit Yellow when TP link on 10 100Mbps speed Off when no link occur PoE Green Lit when PoE Power is active 1000SX LX Gigabit Fiber Port 21 24 LED LINK ACT Green Lit when SFP connection with remote device is good Blinks when any traffic is presen...
Страница 9: ...tch is OFF before you insert the power cord to power source Installing optional SFP fiber transceivers to the 24 Port Gigabit Ethernet PoE Switch Note If you have no modules please skip this section Fig 2 1 Installation of optional SFP transceiver Connecting the SFP Module to the Chassis The optional SFP modules are hot swappable so you can plug or unplug them before or after powering on 1 Verify ...
Страница 10: ...ower source to DC power It does not matter whether any connection plugged into the switch or not when power on even modules as well Af ter the power is on all LED indicators will light up and then all off except the power LED still keeps on This represents a reset of the system Firmware Loading After resetting the boot loader will load the firmware into the memory It will take about 30 seconds aft...
Страница 11: ...cally the switch partitions the collision domain for each port in switch cas cading that you may up link the switches unlimitedly In practice the network extension cascading levels overall diameter must follow the constraint of the IEEE 802 3 802 3u 802 3z and other 802 1 series protocol specifications in which the limita tions are the timing requirement from physical signals defined by 802 3 seri...
Страница 12: ...the Level 1 switch This is general if no VLAN or other special requirements are applied Case1 All switch ports are in the same local area network Every port can access each other See Fig 2 2 Fig 2 2 No VLAN Configuration Diagram If VLAN is enabled and configured each node in the network that can communicate each other directly is bounded in the same VLAN area Here VLAN area is defined by what VLAN...
Страница 13: ...d VLAN Diagram 1 VLAN1 members could not access VLAN2 VLAN3 and VLAN4 members 2 VLAN2 members could not access VLAN1 and VLAN3 members but they could ac cess VLAN4 members 3 VLAN3 members could not access VLAN1 VLAN2 and VLAN4 4 VLAN4 members could not access VLAN1 and VLAN3 members but they could ac cess VLAN2 members Case3a The same VLAN members can be at different switches with the same VID See...
Страница 14: ...Configuration Managing 24 Port Gigabit Ethernet Switch through Ethernet Port Before you communicate with the switch you have to finish first the configuration of the IP address or to know the IP address of the switch Then follow the procedures listed below 1 Set up a physical path between the configured switch and a PC by a quali fied UTP Cat 5 cable with RJ 45 connector Note If PC directly connec...
Страница 15: ... which the address of host refers to And the host identifier must be unique in the same LAN Here the term of IP address we used is version 4 known as IPv4 Network identifier Host identifier Fig 2 8 IP address structure With the classful addressing it divides IP addresses into three classes class A class B and class C The rest of IP addresses are for multicast and broadcast The bit length of the ne...
Страница 16: ...lass C 192 168 0 0 192 168 255 255 Please refer to RFC 1597 and RFC 1466 for more information Subnet mask It means the sub division of a class based network or a CIDR block The subnet is used to determine how to split an IP address to the network prefix and the host address in bitwise basis It is designed to utilize IP address more efficiently and ease to manage IP network For a class B network 12...
Страница 17: ... result Prefix Length No of IP matched No of Addressable IP 32 1 31 2 30 4 2 29 8 6 28 16 14 27 32 30 26 64 62 25 128 126 24 256 254 23 512 510 22 1024 1022 21 2048 2046 20 4096 4094 19 8192 8190 18 16384 16382 17 32768 32766 16 65536 65534 Table 2 3 According to the scheme above a subnet mask 255 255 255 0 will partition a net work with the class C It means there will have a maximum of 254 effect...
Страница 18: ... put into the device with the designated IP address known as default router Basically it is a routing policy For assigning an IP address to the switch you just have to check what the IP ad dress of the network will be connected with the switch Use the same network address and append your host address to it Fig 2 8 First IP Address as shown in the Fig 2 9 enter 192 168 1 1 for instance For sure an ...
Страница 19: ...For more details on the specification of the switch please refer to Appendix A The switch is suitable for the following applications Central site remote site application is used in carrier or ISP See Fig 2 10 Peer to peer application is used in two remote offices See Fig 2 11 Office network See Fig 2 12 Fig 2 10 Network Connection between Remote Site and Central Side Fig 2 10 is a system wide basi...
Страница 20: ...ch User Manual Page 16 of 72 ________________________________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com Fig 2 11 Peer to peer Network Connection Fig 2 12 Office Network Connection ...
Страница 21: ...e switch The default values are listed in the table below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gate way 192 168 1 253 Password admin Table 3 1 When the configuration of your switch is finished you can browse it by the IP ad dress you set up For instance type http 192 168 1 1 in the address row in a browser then the following screen see Fig 4 1 would show up and ask for your pas...
Страница 22: ... Information would be displayed as Fig 4 2 illustrated This page lists default values and shows you the basic information of the switch including Switch Status TP Port Status Fiber Port Status Aggregation VLAN Mirror SNMP and Maximum Packet Length With this information you will know the software version MAC address ports available and so on It would be helpful while malfunction occurred For more d...
Страница 23: ...th installed modules would present modules The images of modules would depend on the ones you insert Vice versa if ports are disconnected they will show just in black On the left side the main menu tree for web is listed in the page According to the function name in boldface all functions can be divided into three parts including Con figuration Monitoring and Maintenance The functions of each fold...
Страница 24: ...____ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 2 Configuration Configuration includes the following functions System Information Ports Configu ration VLAN Mode Configuration VLAN Group Configuration VLAN Isolation PoE Aggre gation RSTP IGMP Snooping Mirroring QoS Loop Detection Broadcast Strom Protec tion and SNMP ...
Страница 25: ...proper set ting network administrator would not be able to manage the device The switch supports manual IP address setting Fig 3 3 Function name System Configuration Function description Show system description firmware version hardware version MAC address serial number active IP address active subnet mask active gateway DHCP server and Lease time left Set device name DHCP enable fallback IP addre...
Страница 26: ... lease time left of DHCP client Device Name Set a special name for this switch Up to 16 characters are allowed in this pa rameter Any alphanumeric character and null are acceptable Default Giga Switch System Contact The textual identification of the contact person for this managed node together with information on how to contact this person The allowed string length is 0 to 255 and the allowed con...
Страница 27: ... number 2 bit number of subnet number Subnet mask is used to set the subnet mask value which should be the same value as that of the other devices resided in the same network it attaches For more information please also see the Section 2 1 4 IP Address Assignment in this manual Default 255 255 255 0 Fallback Gateway Set an IP address for a gateway to handle those packets that do not meet the routi...
Страница 28: ...____________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 2 2 Port Configuration Function name Port Configuration Function description Port Configuration is applied for the settings of the ports on the switch By this function you can set or reset the values for mode and Flow Control Fig 3 4 Port Configuration ...
Страница 29: ...00M Full for all Half for 10 100 1000M Fiber ON OFF 1000M Full Default auto speed mode Flow Control Flow control is a mechanism to tell the source device stopping sending frame for a specified period of time designated by target device until the PAUSE time expires This is accomplished by sending a PAUSE frame from target device to source de vice When the target is not busy and the PAUSE time is ex...
Страница 30: ...g 3 5 Select VLAN Mode Parameter description VLAN Mode Port based Port based VLAN is defined by port Any packet coming in or outgoing from any one port of a port based VLAN will be accepted No filtering criterion applies in port based VLAN The only criterion is the physical port you con nect to For example for a port based VLAN named PVLAN 1 contains port members Port 1 2 3 4 If you are on the por...
Страница 31: ...2 4 VLAN Group Configuration Function name Tag based VLAN Configuration Tag based VLAN mode Function description The VLAN membership configuration for the selected switch can be monitored and modified here Up to 16 VLANs are supported This page allows for adding and de leting VLANs as well as adding and deleting port members of each VLAN Fig 3 5 1 tag VLAN Mode Fig 3 5 2 Per port configuration ...
Страница 32: ...packets Tagged Only Forward tagged packets only and discard untagged packets PVID This PVID range will be 1 4094 Before you set a number x as PVID you have to create a Tag based VLAN with VID x For example if port x receives an untagged packet the switch will apply the PVID assume as VID y of port x to tag this packet the packet then will be forwarded as the tagged packet with VID Role This is an ...
Страница 33: ...ting a new VLAN name and VLAN ID If you are in port based VLAN it will just show the ID Member of the existed port based VLAN group If you are in tag based VLAN it will show the ID VID and member of the existed tag based VLAN group The switch can store the configura tion of port based VLAN and tag based VLAN separately When you choose one of VLAN mode the switch will bring you the responded VLAN c...
Страница 34: ...thod to isolate ports on layer 2 switches on the same VLAN to restrict traffic flow The apparatus comprises a switch having said plurality of ports each port configured as a protected port or a non protected port An address table memory stores an address table having a des tination address and port number pair A forwarding map generator generates a forwarding map which is responsive to a destinati...
Страница 35: ...chnology allows IP telephones wireless LAN access points and other powered devices PDs to receive power and transfer data over existing LAN cabling Function name Power over Ethernet configuration Function description In PoE Port Management function user can configure the settings about PoE The switch complies with IEEE 802 3af protocol and is capable of detecting auto matically that whether the de...
Страница 36: ...ed to the switch excesses the power limit As the ports have the same priority then the switch will cease the power supplement from the port with the highest port id 12 1 Allocation W The power is consumed by the port Detection The detection represents the PoE capacitor detection for the port Legacy Legacy capacitive detection only 4 point IEEE 802 3af 4 point detection only Both IEEE 802 3af 4 poi...
Страница 37: ...h aggrega tion For example if three Fast Ethernet ports are aggregated into a logical port then this logical port s bandwidth would be as three times high as a single Fast Ethernet port Function name Aggregation Configuration Function description Display the current setup of Aggregation Trunking With this function user is al lowed to add a new trunking group or modify the members of an existed tru...
Страница 38: ...ng between two stations in your network environment The switch allows you to create multiple STP configurations and assign ports to a specific tree RSTP can be used together with VLANs Regardless of the VLAN settings all BPDUs are sent untagged Please take care that other switches are configured accordingly Especially other MI CROSENS switches with RSTP VLAN have to be configured in a way that the...
Страница 39: ...numeric value you assign the higher the priority for this system Default 32768 Hello Time This is the time interval in seconds between BPDU configuration message gener ations by the root switch The allowed range is 1 to 10 seconds Default 2 Max Age This is the maximum time a switch can wait without receiving a BPDU before at tempting to reconfigure The allowed range is 6 to 40 seconds Default 20 F...
Страница 40: ...escription Protocol Enabled Just tick the check box beside the port x to enable RSTP protocol then press the Apply button to apply Edge Just tick the check box beside the port x to enable edge function Path Cost Path cost is the cost of transmitting a frame on to a LAN through that port It is assigned according to the speed of the bridge The slower the media the higher the cost user can select aut...
Страница 41: ...ig 3 14 IGMP Configuration Parameter description IGMP Enabled Just tick the check box to enable this function Default disabled Router Ports The router ports setting means all IGMP report packets from clients they will be forwarded to specific port to IGMP server connected router Prevent IGMP report transform broadcast to avoid unnecessary bandwidth waste Just tick the check box beside the port x t...
Страница 42: ..._______ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com IGMP Snooping Enabled After IGMP Enabled function start up then user can tick the check box to enable this function Default enabled IGMP Querying Enabled After IGMP Enabled function start up then user can tick the check box to enable this function Default enabled ...
Страница 43: ... monitor the traffic in the network This switch supports one port mirror multi ports For example we assume that port A and port B are source ports and port C is mirror port respectively thus the traffic passing through port A and port B will be copied to port C for monitor purpose Fig 3 15 Mirror ports configuration Parameter description Source Port Set up the port for being monitored Just tick th...
Страница 44: ...s function will affect the priority of VLAN tag Based on priority of VLAN tag it can arrange 0 7 priorities priorities can map to 4 queues of the switch low nor mal medium high and possess different bandwidth distribution according to your weight setting Parameter description Prioritize Traffic Five Prioritize Traffic values are provided Custom All Low Priority All Normal Priority All Medium Prior...
Страница 45: ...ased on the arrangement of 6 bit field in DSCP of the IP packet In the switch user is allowed to set up these 64 kinds of class that belong to any of queue low normal medium high Parameter description Prioritize Traffic Five Prioritize Traffic values are provided Custom All Low Priority All Normal Pri ority All Medium Priority and All High Priority The QoS setting would apply to all ports on the s...
Страница 46: ...t Gigabit Ethernet PoE Switch User Manual Page 42 of 72 ________________________________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com Fig 3 18 DSCP Setting ...
Страница 47: ...ription The loop detection is used to detect the presence of traffic When switch receives packet s looping detection frame MAC address the same as oneself from port show Loop detection happens The port will be locked when it received the looping detection frames If you want to resume the locked port please find out the looping path and take off the looping path then select Unlock port and click on...
Страница 48: ... port will be kept disabled in the event of a loop is detected and the port action is to shut down the port State Show the status of this port Protocol Enabled Controls whether Loop Detection is enabled on this switch port When port number is chosen and enable port s Loop Detection the port can de tect loop happens and port will be locked If loop did not happen port maintains unlocked Unlock port ...
Страница 49: ...When the broadcast packets received by the switch exceed the threshold configured the port will be blocked for a period of time which can be set After a configured time the switch will detect whether the broadcast packets received on the port still exceed the threshold If the broadcast traffic is still higher than the port will be closed for a period of time again If the broadcast traffic is under...
Страница 50: ...oadcast packet traffic in a second is higher than the threshold configured Broadcast Strom Protection will disable the port Unlock Time The period in seconds for which a port will be kept disabled in the event of a loop is detected and the port action is to shut down the port State Show the status on the port Protocol Enabled Controls whether Broadcast Strom Protection is enabled on this switch po...
Страница 51: ... off the SNMP agent If you set the field SNMP Enable SNMP agent will be started up If the field SNMP is set Disable SNMP agent will be de activated the related Community Name Trap Host IP Address Trap and all MIB counters will be ig nored Function name SNMP Configuration Function description This function is used to configure SNMP settings community name trap host and public traps as well as the t...
Страница 52: ...ensitive There is not allowed to put any blank in the community name string Any printable character is allowable The community name for each function works independently Each function has its own community name Say the community name for Read only works for Read function and can t be applied to other function such as Write and Trap Default SNMP function Disabled Default community name for Read pub...
Страница 53: ...ch User Manual Page 49 of 72 ________________________________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 3 Monitoring There are six functions contained in the monitoring function ...
Страница 54: ... ports Function description The section describes to the port statistics information and provides overview of general traffic statistics for all switch ports Fig 3 22 Statistics Overview for all ports Parameter description Tx Rx Bytes The number of received and transmitted bytes per port Tx Rx Frames The number of received and transmitted frames per port Tx Rx Errors The number of frames received ...
Страница 55: ...he counting number of the packet received RX Octets Total received bytes Rx High Priority Packets Number of Rx packets classified as high priority Rx Low Priority Packets Number of Rx packets classified as low priority Rx Broadcast Show the counting number of the received broadcast packet Rx Multicast Show the counting number of the received multicast packet Rx Broad and Multicast Show the countin...
Страница 56: ...od and bad packets received Rx 256 511 Bytes Number of 256 511 byte frames in good and bad packets received Rx 512 1023 Bytes Number of 512 1023 byte frames in good and bad packets received Rx 1024 Bytes Number of 1024 max_length byte frames in good and bad packets received Tx 64 Bytes Number of 64 byte frames in good and bad packets transmitted Tx 65 127 Bytes Number of 65 126 byte frames in good...
Страница 57: ... short frames 64 bytes with invalid CRC Rx Jabber Number of long frames according to max_length register with invalid CRC Rx Drops Frames dropped due to the lack of receiving buffer Tx Collisions Number of collisions transmitting frames experienced Tx Drops Number of frames dropped due to excessive collision late collision or frame ag ing Tx Overflow Number of frames dropped due to the lack of tra...
Страница 58: ...this device Bridge Priority Displays priority settings of this device Root ID Displays ID of the root bridge Root Priority Displays priority of the root bridge Root Port The port which is part of the active path to the root bridge Hello Time This is the time interval in seconds between BPDU configuration message gener ations by the root switch The allowed range is 1 to 10 seconds Max Age This is t...
Страница 59: ...and set path cost Fig 3 25 RSTP Port Status Parameter description Port Group The RSTP information is listed per port or trunk Path Cost Path cost is the cost of transmitting a frame on to a LAN through that port It is assigned according to the speed of the bridge The slower the media the higher the cost user can select auto or set the range from 1 to 200000000 Edge Indicates whether this port is c...
Страница 60: ...ransmitted To count the group membership queries transmitted Queries received To count the group membership queries received V1 Reports When a host receives a group membership query it identifies the groups associ ated with the query and determines to which groups it belongs The host then sets a timer with a value less than the Max Response Time field in the query for each group to which it belong...
Страница 61: ...up membership query it identifies the groups associ ated with the query and determines to which groups it belongs The host then sets a timer with a value less than the Max Response Time field in the query for each group to which it belongs It Calculate the number of times of IGMPV3 re port V2 Leaves When a host leaves a group it sends a leave group membership message to multicast routers on the ne...
Страница 62: ...58 of 72 ________________________________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 3 6 PoE Status Function name PoE State Function description Display the information about the PoE status Fig 3 27 ...
Страница 63: ...ows how much power the PD currently is using Current This entry shows how much current the PD currently is using Priority The priority shows the port s priority configured by the user Port Status This entry shows the port s status as following PoE not available No PoE chip found PoE not supported for the port PoE turned OFF PoE disabled PoE is disabled by user PoE turned OFF Power budget exceeded ...
Страница 64: ... Fig 4 24 the window shows the ping information Fig 3 28 Ping Parameter description Ping Parameters Target IP address Set up a Target IP address to ping Count Use drop down menu to set number of echo requests to send Four type of number can be chosen there are 1 5 10 and 20 Default 1 Time Out in secs Use drop down menu to set number of echo requests time out in sec ond Four type numbers can be cho...
Страница 65: ... MICROSENS GmbH Co KG Hamm Germany www microsens com Ping Results Target IP address Show the active target IP address Status Show the result of the ping status Received replies Show the received replies number of times Request timeouts Show the timeout of request Average Response times In ms Shows the average response time in milliseconds ...
Страница 66: ..._____________________________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 4 Maintenance There are five functions contained in the maintenance function Warm Restart Factory Default Maintenance Software Upgrade Configuration File Transfer Logout ...
Страница 67: ...ss RESET button in the front panel of your switch to reset the device and to retrieve default settings After upgrading software you have to reboot the device to have new configuration take effect The function being discussed here is software reset Function name Warm Restart Function description Reboot the switch Reboot takes the same effect as the RESET button on the front panel of the switch Pres...
Страница 68: ... the function to retrieve default settings and replace current configuration Except the IP address setting all settings will be restored to the facto ry default values when Factory Default function is performed If you want to re store all configurations including the IP address setting to the factory default please press the RESET button on the front panel Note for RESET button You must press the ...
Страница 69: ...______________________________________ 2014 MICROSENS GmbH Co KG Hamm Germany www microsens com 3 4 3 Software Upgrade Function name Software Upgrade Function description You can just click Browse button to retrieve the file you want in your system to up grade your switch Fig 3 31 Software Upgrade ...
Страница 70: ...ny www microsens com 3 4 4 Configuration File Transfer Function name Configuration File Transfer Function description You can backup your switch s configuration file into your computer folder in case ac cident happens In addition uploading backup configuration file into a new or a crashed switch can save much time and avoid mistakes Fig 3 32 Configuration Upload Download ...
Страница 71: ...to logout the system to prevent other users from the system without the permission If you do not logout and exit the browser the switch will au tomatically have you logout Besides this manually logout and implicit logout you can set up the parameter of Auto Logout Timer in system configuration function to explicitly ON OFF this logout function Fig 3 33 Parameter description Auto Manual Logout If n...
Страница 72: ...omputer C on the LED indicator Try another network device on this connec tion The network configuration of computer C may be something wrong Please verify the network configuration on Computer C 2 The uplink connection function fails to work The connection ports on another must be connection ports Please check if connec tion ports are used on that switch Please check the uplink setup of the switch...
Страница 73: ...dam age Any product names mentioned herein may be trademarks and or registered trade marks of their respective companies MICROSENS is a trademark of MICROSENS GmbH and Co KG IEEE is a trademark of the Institute of Electrical and Electronics Engineers Inc Microsoft and Windows are either registered trademarks or trademarks of Mi crosoft Corporation in the United States and or other countries 2012 M...
Страница 74: ...ts Supports collision based and carrier based backpressure for half duplex ports Any ports can be in disable mode force mode or auto polling mode Supports Head of Line HOL blocking prevention Supports broadcast storm filtering Web based management provides the ability to completely manage the switch from any web browser Supports RSTP STP Supports Port based VLAN and Tag based IEEE802 1Q VLAN Auto ...
Страница 75: ... 24 Option 1000Base LX Single Fiber WDM BiDi 1000 FDX SFP 21 24 Option Port 21 24 are TP SFP fiber dual media ports with auto detected function Optional SFP modules support BiDi transceivers Transmission Mode 10 100Mbps support full or half duplex 1000Mbps support full duplex only Transmission Speed 10 100 1000Mbps for TP 100 1000Mbps for Fiber Full Forwarding Filtering Packet Rate PPS packets per...
Страница 76: ...nd full PoE on all ports PoE max 370W Ambient Temperature 0 40 C Humidity 10 90 Relative Humidity 10 to 90 Dimensions 44 H x442 W x211 2 D Management Specifications System Configuration Auto negotiation support on 10 100 1000Base TX ports Web browser can set transmission speed 10 100 1000Mbps and operation mode Full Half duplex on each port enable disable any port set VLAN group set Trunk Connecti...
