UNICOM FEP-30109T-C Скачать руководство пользователя страница 19

Smart-Switch/801

18

LED Diagnostic Indicators                  

The Switch status can be easily monitored through panel indicators. If the

power  indicator  does  not  light  when  the  power  cord  is  plugged  in,  you

may have a problem with AC power outlet or power cord. However, if the

Switch  powers  off  once  running,  Check  for  loose  power  connections,

power losses, or surges at the AC power outlet. If you still cannot resolve

the problem, contact your local dealer for assistance.

 

Improper Network Topologies

RJ-45 ports:

 Use unshielded twisted-pair (UTP) or shielded twisted-pair

(STP) cable for RJ-45 connections: Category 3, 5e or 6 cable for 10Mbps

or  Category  5e  and  6  cable  for  100Mbps  connections.  Ensure  that  the

length of any twisted-pair connection does not exceed 100 meters ( 328

feet ).

100Base-FX fiber port:

 The Multi-Mode Fiber connector type must use

50/125 or 62.5/125µm MM fiber cable. You can connect two devices over

a distance of up to 2km. However, the Single Mode Fiber connector must

use 9/125µm Single Mode fiber cable. You can connect two devices up

to  30  kilometers  apart  in  full  duplex  operation,  utlilizing  Single  Mode

format.

Содержание FEP-30109T-C

Страница 1: ...8 Port 10 100Base TX Switch with 100Base FX Smart Switch 801 USER S MANUAL SC MM FEP 30109T C ST MM FEP 30109T T SC SM FEP 30109T C SM Model shown FEP 30109T C...

Страница 2: ...ST Multi Mode SC Single Mode Back Pressure Base flow control on Half duplex mode Pause Frame Base flow control on Full duplex mode Store and forward architecture for abnormal packet filtering 2K entry...

Страница 3: ...t the checklist below Smart Switch 801 Fast Ethernet Switch Power Cord Four Rubber Feet RS 232 console management cable User Guide Smart Switch 801 Power Cord Rubber Feet RS 232 cable User Guide Figur...

Страница 4: ...tic MDI MDIX one 100Base FX fiber port and the LED indicators Smart Switch 801 with SC Connector Figure 2 2 The Front Panel of the Smart Switch 801 with SC connector Smart Switch 801 with ST Connector...

Страница 5: ...on UTP Ports LED Status Color Description Power On Green Power On On Green The port is operating at 100Mbps 10 100 Off The port is operating at 10Mbps or no device attached On Green The port is succes...

Страница 6: ...e Blinks Green The port is receiving or transmitting data LK ACT Off No device attached On Orange The port is operating in Full duplex mode Blinks Orange Collision of Packets occurring within the port...

Страница 7: ...sole Port Configuration is done through the console port connector This requires a direct connection between the switch and a device such as a PC or terminal using the supplied RS 232 cable Desktop In...

Страница 8: ...rotect the Switch from shock and vibration Figure 2 6 Attaching Rubber Feet to each corner on the bottom of the Switch Power On Connect the power cord to the power socket on the rear panel of the Swit...

Страница 9: ...in which the Switch is used Desktop Application The Smart Switch 801 can be used as a desktop switch an ideal solution for a small workgroup Used as a standalone switch personal computers servers and...

Страница 10: ...ervers to each other by connecting these devices directly to the Smart Switch 801 All devices in this network can communicate with one another as well as with central servers The Switch automatically...

Страница 11: ...00Mbps Figure 3 3 Use fiber port Smart Switch 801 to extend the distance between workgroups In the above illustration two Smart Switch 801 switches are used to connect two small workgroups By using fi...

Страница 12: ...unctions of the switch Connecting a Terminal or PC to the Console Port Figure 4 1 Connecting the Smart Switch 801 to a terminal via RS 232 cable Use the supplied RS 232 cable to connect a terminal or...

Страница 13: ...its 8 Parity none Stop Bit 1 Flow Control None Figure 4 2 The settings of communication parameters After you have finished parameter settings press OK The main console management menu should appear Yo...

Страница 14: ...following screen appears see fig 4 4 The default Per Port Settings are all Auto Negotiation and the default fiber port setting is 100M Full duplex mode To modify a port s status first choose the port...

Страница 15: ...ng VLAN A VLAN Virtual LAN is a group of switch ports designated by the switch as belonging to the same broadcast domain This feature allows workgroups to be defined on the basis of their logical loca...

Страница 16: ...ny re cabling From the Main Menu choose the second item Setting VLAN by typing 2 Follow the VLAN Setup Menu The switch can support up to nine VLAN groups Figure 4 6 VLAN Setup Menu First type in the p...

Страница 17: ...nected to an MIS member Restore Factory Setup If you make a mistake while setting up any of the menus you can easily restore the switch setting to the factory default by selecting the main menu choosi...

Страница 18: ...r network problem and can seriously impair network performance A Category 5e cable tester is a recommended tool for every 100Base T network installation Improper Network Topologies It is important to...

Страница 19: ...roper Network Topologies RJ 45 ports Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections Category 3 5e or 6 cable for 10Mbps or Category 5e and 6 cable for 100Mbps...

Страница 20: ...FD COL 3 LEDs Fiber Port LK ACT FD COL 2 LEDs Per Unit Power Copper Network Cables 10Base T 2 pair UTP STP Cat5e 6 cable EIA TIA 568 100 ohm 100m 100Base TX 2 pair UTP STP Cat5e 6 cable EIA TIA 568 10...

Страница 21: ...Smart Switch 801 20...

Страница 22: ...26 964 7873 or 800 346 6668 Fax 626 964 7880 www unicomlink com e mail info unicomlink com UNICOM 2005 UNICOM and A Network Systems Solution are trademarks of UNICOM Electric Inc All rights reserved S...

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