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9033718-01

VERTICAL HORIZON

VH-8TX1UM/VH-8TX1MF

FAST ETHERNET SWITCH

USER GUIDE

Содержание Vertical Horizon VH-8TX1MF

Страница 1: ...9033718 01 VERTICAL HORIZON VH 8TX1UM VH 8TX1MF FAST ETHERNET SWITCH USER GUIDE...

Страница 2: ......

Страница 3: ...CONTAINED IN IT EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN THE POSSIBILITY OF SUCH DAMAGES 2001 by Enterasys Networks Inc P O Box 5005 Rochester NH 03866 5005 All Right...

Страница 4: ...o operate the equipment INDUSTRY CANADA NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations...

Страница 5: ...maximum radiance from the optical port under worst case conditions is 0 8 W cm 2 or 8 x 103 W m2 sr 1 Do not use optical instruments to view the laser output The use of optical instruments to view las...

Страница 6: ...l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden 12 Durch die L ftungs ffnungen d rfen niemals Gegenst nde oder Fl...

Страница 7: ...ent of Commerce which prohibit export or diversion of certain technical products to certain countries unless a license to export the product is obtained from the U S Government or an exception from ob...

Страница 8: ...ing its documentation and media ENTERASYS DISCLAIMS ALL WARRANTIES OTHER THAN THOSE SUPPLIED TO YOU BY ENTERASYS IN WRITING EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF...

Страница 9: ...55024 EN 60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipme...

Страница 10: ...Notice x 9033718 01...

Страница 11: ...arameter Storage 5 Configuration and Management Interfaces 5 RMON 6 Port Mirroring 7 Auto negotiation 7 Multicast Filtering 7 Port Security 7 Broadcast Suppression 8 Configuration Upload Download 8 Bo...

Страница 12: ...PPENDIX A TECHNICAL SPECIFICATIONS 25 General 25 Standards Compliance 25 Regulatory Compliance 25 Data Rate 25 Environmental Specifications 25 Electrical Specifications 26 Physical Specifications 26 P...

Страница 13: ...ssion Control Protocol Internet Protocol TCP IP and Simple Network Management Protocol SNMP Conventions This section describes the conventions used in this guide Message Formats Two types of messages...

Страница 14: ...llation Describes the content of your switch shipment lists site requirements and provides mounting instructions Instructions for making connections and powering up the switch are provided as well App...

Страница 15: ...ents errors from being propagated throughout the network This switch also features full duplex capability on all ports which effectively doubles the bandwidth of each connection The switch can connect...

Страница 16: ...switching 8K address forwarding table Forwarding 14 880 packets per second 64 byte packets 10 Mbps 148 800 pps 100 Mbps 1 488 000 pps Filtering 14 880 packets per second 64 byte packets 10 Mbps 148 8...

Страница 17: ...port activity Amber indicates that there is a 10 Mbps link and the port is enabled Flashing amber indicates that there is a 10 Mbps link and port activity Off indicates that there is no link FDX LED...

Страница 18: ...orwarding table configuration can be made out of band via the console interface or in band via SNMP or Telnet Static and dynamic addresses are both stored in this table One static address is assigned...

Страница 19: ...des 128 KB of frame buffering per port This buffer space is used to queue packets for transmission on congested networks This is an additional advantage over cut through switching technology which dro...

Страница 20: ...l used today for network management Standard agent MIBs embedded in the switch provide basic SNMP management through industry standard SNMP applications Management security protection is provided base...

Страница 21: ...on setting half or full duplex The port is then automatically set by the switch to operate in the proper mode without user intervention It is not required that the network device being connected to th...

Страница 22: ...settings to a file on a TFTP server The file can be later downloaded to the module to restore the switch configuration settings The configuration save and restore feature is available using the conso...

Страница 23: ...s Class of Service attributes per the IEEE 802 1p standard using a priority queuing mechanism This feature ensures that traffic during congestion periods will not interfere with traffic assigned a hig...

Страница 24: ...sabled Speed and Duplex Auto Admin Enabled Broadcast Storm Control Enabled 500 pps Port Priority Default Ingress User Priority 0 Spanning Tree Algorithm Active Aging Time 100 Bridge Priority 32768 For...

Страница 25: ...the needs of today s high performance networks The switch s low cost makes it attractive and affordable for dedicated 10 100 Mbps connections to the desktop In addition extensive features including r...

Страница 26: ...thernet connections to servers by connecting each to a dedicated switch port Figure 1 3 Users can be accommodated through connections to hubs both at 10 Mbps and 100 Mbps speeds through 10 Mbps switch...

Страница 27: ...rver access Figure 1 4 Workgroup hubs are provided with a single connection to the switch while servers are put on dedicated 100 Mbps ports Routers and other networking devices can connect off of the...

Страница 28: ...14 Product Overview VH 8TX1UM VH 8TX1MF...

Страница 29: ...grounded and physically secure Power source Provide a power source within six feet 1 8 m of the installation location This source must provide 100 VAC to 240 VAC at 50 to 60 Hz for 90 VA maximum power...

Страница 30: ...that there is adequate space around the switch for ventilation and cooling 1 The switch ships with four 4 rubber feet Stick the self adhesive rubber foot pads on each of the four concave spaces locat...

Страница 31: ...Mount one of the ears to the switch using two 2 of the supplied screws Repeat this step for the other side of the switch 2 Slide the switch into the rack and align the holes in the rack mounting ears...

Страница 32: ...bserve the progress and results of the power on self test as the switch goes through its initialization process See Powering the Switch on page 20 The console port is configured as a standard RS 232 c...

Страница 33: ...t Set terminal emulation type to VT100 specify the port used by your PC i e COM 1 4 then set communications to 8 data bits 1 stop bit no parity 19200 bps and no flow control In Band Connections Prior...

Страница 34: ...ests are displayed on the screen If you want to display the results of the tests after the switch has been turned on turn the power to the switch off then back on The switch performs two basic types o...

Страница 35: ...bandwidth requirement and length constraint for the Fast Ethernet fiber interface Table 2 2 Fast Ethernet Fiber Specifications Interface Type Cable Requirement Maximum Length 10Base T Category 3 or 5...

Страница 36: ...T or 100Base TX network segments or end stations These UTP connections meet the requirements of ISO 8877 specified by 10Base T Section 14 of the IEEE 802 3 specification Workstations or servers can be...

Страница 37: ...H 8TX1MF Figure 2 5 Inserting an SC Fiber Connector into the Fiber Port The fiber uplink on the VH 8TX1MF supports multi mode 62 5 125 m fiber with SC connectors The fiber connectors are configured as...

Страница 38: ...24 Installation VH 8TX1UM VH 8TX1MF...

Страница 39: ...802 3u 100Base TX ISO IEC 8802 3 clause 25 IEEE 802 3u 100Base FX IEEE 802 3x Flow Control EIA RS 232C DTE to DCE EIA RS 310C 19 rackmount Regulatory Compliance Safety UL 1950 CSA C22 2 No 950 73 23 E...

Страница 40: ...1UM VH 8TX1MF Electrical Specifications Input voltage 100 240 VAC Input frequency 50 60 Hz Maximum power consumption 90 VA Physical Specifications Height 1 72 in 4 36 cm Length 8 03 in 20 4 cm Width 1...

Страница 41: ...1 RS 232 Console Port Pin Assignments 10Base T and 100Base TX Ports Table A 2 shows the 10Base T 100Base TX pinouts These ports are wired MDI X All undefined pins are not used Table A 2 10Base T 100B...

Страница 42: ...ased the switch Power cord sets for use in other countries must meet the requirements of the country where you use the switch For more information on power cord set requirements contact your Enterasys...

Страница 43: ...pler and wall plug must bear the certification mark of the agency responsible for evaluation in the country where it will be used Country Accredited Agency See Notes Australia EANSW 1 Austria OVE 1 Be...

Страница 44: ...NEMA 5 15P 15A 125V or NEMA 6 15P 15A 250V configuration Note 3 Appliance coupler flexible cord and wall plug must bear a T mark and registration number in accordance with the Japanese Dentori Law Fle...

Страница 45: ...function on the port from which the packet entered the switch in this case port X Since port X is configured with flow control set to Enabled the switch responds by initiating a pause frame full duple...

Страница 46: ...32 Flow Control VH 8TX1MF...

Страница 47: ...SR Data Send Ready DTE Data Terminal Equipment DTR Data Terminal Ready ESD Electrostatic Discharge FCS Frame Check Sequence HTTP Hypertext Transfer Protocol ICMP Internet Control Message Protocol IEEE...

Страница 48: ...34 Acronyms Abbreviations VH 8TX1MF TXD Transmit Data UTP Unshielded Twisted Pair VLAN Virtual LAN Term Definition...

Страница 49: ...0 description of switch 1 dimensions of switch 26 downloading software 5 DTE connection 18 duplex mode auto negotiation of 7 E ears mounting 17 electrical specifications 26 EMC compliance 25 environme...

Страница 50: ...0 set requirements 28 Power LED defined 3 powering the switch 20 power up diagnostics 18 20 priority queuing 9 R rear panel components 4 regulatory compliance 25 RJ 45 ports connections 22 pinouts 27...

Страница 51: ...9033718 Index 3 W Web based network manager 6 X XMODEM download 5 20...

Страница 52: ...4 Index VH 8TX1MF...

Страница 53: ......

Страница 54: ...150728 102 R02...

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