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User’s Guide

Appendix C – VLANs

Virtual local area network (VLAN) is a network configuration in
which nodes are grouped into logical, rather than physical networks.
Figure 12 & 13 below shows the difference between LAN and
VLAN. The segmentation in VLAN creates secured areas where
sensitive information is not shared and creates its own broadcast
domain within the group to effectively reduce broadcast traffic,
providing higher network efficiency and security.

Figure 12: LAN Segmentation

LAN 1

LAN 2

LAN 2

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Содержание TE100-S1616V

Страница 1: ...mpatibility To get the most out of this manual you should have an understanding of networking concepts such as bridging IEEE 802 3 Ethernet and 100BASE TX Fast Ethernet and local area networks LAN For...

Страница 2: ...7 Ports 10 LED Indicator 13 Installation 18 Selecting a Site for the Switch 18 Connecting to Power 20 Connecting to Your Network 20 Optional Module Installation 23 Jumper Settings 24 Switch Configura...

Страница 3: ...andwidth adaptability into the local workgroups where the majority of work is generated It further eliminates congestion problems inherent to the CSMA CD protocol and improves predictable response tim...

Страница 4: ...Ethernet as demands emerge It also provides a low cost and flexible bandwidth solution directly to local workgroups where the majority of work is generated reducing the need for expensive network equ...

Страница 5: ...effective way of integrating legacy 10Mbps segments with 100Mbps Fast Ethernet networks and an ideal solution for extending the distance between two 100Mbps network segments TE100 S1616V TE100 S2424V...

Страница 6: ...orwarding Store and forward mechanism Back pressure and IEEE 802 3x compliant flow control Supports 2K MAC address Port based VLAN Programmable re configuration for fixed speed and duplex modes One up...

Страница 7: ...ct you should find the items listed below Please inspect the contents and report any apparent damage or missing items immediately to your authorized reseller TE100 S1616V or TE100 S2424V User s Guide...

Страница 8: ...this switch has 16 or 24 ports one slot for an optional fiber or BNC module and an array of LED indicators to provide you with instant feedback on the status of the switch Figure 1 Front panel of TE10...

Страница 9: ...User s Guide 9...

Страница 10: ...page 35 The optional module of the switch provides an additional port for copper BNC or fiber ST SC MT RJ or VF 45 The latter are fiber optic small form factor connectors that are smaller and easier t...

Страница 11: ...User s Guide 11 mode fiber optic cable or up to 15 kilometers using 9 micron single mode fiber optic cable...

Страница 12: ...20 Mbps Category 3 4 or 5 UTP 100 meters 100BASE TX RJ 45 100 200 Mbps Category 5 UTP 100 meters 100BASE FX ST SC MT RJ VF 45 100 200 Mbps 62 5 125 micron multi mode fiber 2 km 100BASE FX ST SC MT RJ...

Страница 13: ...conveys status and configuration information to help you monitor and trouble shoot the switch POWER RESET 1 X 5X 2X 6X 3X 7 X 4 X 8X 24 port 10 100 switch 17X 21X 18X 22X 19X 23X 20X 24X EXTENSION SL...

Страница 14: ...14 User s Guide Figure 3 LED Indicator...

Страница 15: ...d from 1X to 16X on TE100 S1616V or three segments of eight ports numbered from 1X to 24X on TE100 S2424V The LEDs are located at the left side of each segment display status for each respective port...

Страница 16: ...connecting to another switch or hub s MDI X port using a regular straight through twisted pair cable Affects port 16X on TE100 S1616V or port 24X on TE100 S2424V only Optional Module LEDs Status A set...

Страница 17: ...Guide 17 Steady 10Mbps The port has established a valid network connection 10 RX Flashing The port is receiving data Steady The connection is in full duplex mode FDX COL Flashing The port is receivin...

Страница 18: ...The room temperature should be between 32 and 104 degrees Fahrenheit 0 to 40 degrees Celsius The relative humidity should be less than 90 percent non condensing Surrounding electrical devices should...

Страница 19: ...User s Guide 19...

Страница 20: ...e range from 100 to 240 VAC Turn the switch on by flipping the ON OFF switch on the rear of the unit to the I ON position The O position is OFF Connecting to Your Network Prepare cable with correspond...

Страница 21: ...62 5 125 micron multi mode fiber 2 km 100BASE FX ST SC MT RJ VF 45 100 200 Mbps 9 micron single mode fiber 15 km 10BASE 2 BNC 10Mbps Coaxial 500 meters When the uplink button is pressed down port 16X...

Страница 22: ...22 User s Guide cable must be a Category 5 shielded twisted pair or unshielded twisted pair STP UTP cable for 100BASE TX or Category 3 4 or 5 STP UTP cable for 10BASE T...

Страница 23: ...ed into the extension slot located at the right side of the switch Port 16X for TE100 S1616V or port 20X for TE100 S2424V will be automatically disabled when optional module is installed Before instal...

Страница 24: ...24 User s Guide Figure 4 Removal of cover plate Figure 5 Module being installed Jumper Settings The module arrives with pre set jumpers and should not be reset...

Страница 25: ...User s Guide 25 Figure 6 Proper jumper settings for fiber module BNC connection does not have a jumper...

Страница 26: ...vidual port to one or several VLAN groups set fixed speed or duplex mode link together several ports to act as a single port with higher bandwidth Trunking and enable or disable flow control This sect...

Страница 27: ...before the configuration Attach a PC or any VT100 compatible terminal to the console port on the back of the switch see figure 7 using the following settings Terminal type VT100 Port type COM 1 4 Comm...

Страница 28: ...use terminal program to connect to the switch and press any key to view the main menu shown below 24 port 10 100 Base Ethernet Switch VLAN Port List V1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19...

Страница 29: ...Trunking Default V M T D Note The terminal mode setup command and options are the same for TE100 S1616V and TE100 S2424V Only the number of ports shown on the screen is different Mode Speed and Duple...

Страница 30: ...at any time Note Esc will not function when you are in the Trunking Menu In the Trunking setup menu you must select trunk a or b To cancel the trunking selection select D at main menu to restore to de...

Страница 31: ...N segments cannot communicate with each other although they are connected to the same switch The resulting security is yet another reason to use VLAN This switch is able to support up to four port bas...

Страница 32: ...hen done To return to the default settings in which each port is assigned to V1 enter D from the main menu and enter Y to confirm the action VLAN Example VLAN Media Default V M D V Please enter the VL...

Страница 33: ...V3 Key 1 7 9 11 16 19 21 23 Note Until assigned the menu displays error for each unassigned port While any port is in the error status the ESC key will not return the screen to the main menu Assign ea...

Страница 34: ...4 empty Port Mode FLW VLAN Port Mode FLW VLAN 1 Auto Y V1 V2 V3 13 Auto Y V2 2 Auto Y V1 14 Auto Y V1 3 Auto Y V1 15 Auto Y V1 4 Auto Y V2 16 Auto Y V3 5 Auto Y V2 17 Auto Y V1 6 Auto Y V2 18 Auto Y V...

Страница 35: ...gotiate 10 100Mbps and full or half duplex However at times it might need to disable this function in order to accommodate operations involving legacy equipment The duplex and speed can be altered by...

Страница 36: ...ch can be turned off to accommodate special needs at different network environments Information below illustrate steps of changing the speed duplex mode setting or to toggle flow control ON OFF Enter...

Страница 37: ...User s Guide 37 3 100HD 100Mbps at half duplex mode 4 10FD 10Mbps at full duplex mode 5 10HD 10Mbps at half duplex mode...

Страница 38: ...V1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 V2 empty V3 empty V4 empty Port Mode FLW VLAN Port Mode FLW VLAN 1 Auto Y V1 V2 V3 13 Auto Y V2 2 Auto Y V1 14 Auto Y V1 3 Auto Y V1 1...

Страница 39: ...User s Guide 39 10 Auto Y V1 22 Auto Y V1 11 Auto Y V3 23 Auto Y V2 V3 12 Auto Y V2 24 Auto Y V1 VLAN Mode Trunking Default V M D...

Страница 40: ...switch configuration program port 16 or 20 will show status of the optional module The port setting for the optional module is slightly different from the regular port Consult the following chart for...

Страница 41: ...to configure trunking Enter T Select A for 2 port trunking or select B for 4 port trunking View the results on the following illustration 24 port 10 100 Base Ethernet Switch VLAN Media Default Trunk...

Страница 42: ...o Y 22 Auto Y 11 Auto Y 23 Auto Y 12 Auto Y 24 Auto Y Networking Examples Figure 8 High speed connections for a small workgroup 200Mbps Printer server 10Mbps Full duplex FastEthernet Workstation Half...

Страница 43: ...User s Guide 43 Figure 9 Collapsed backbone for workgroups 200Mbps Server 1 Server 2 10Mbps 100Mbps 100Mbps 10Mbps 200Mbps 10Base T Hub 100Base TX Hub 10Base T Hub...

Страница 44: ...44 User s Guide...

Страница 45: ...User s Guide 45 Figure 10 Bridging existing hub based 100BASE TX and 10BASE T network 10Mbps 100Mbps 10Mbps 100Mbps 10Base T Hub 10Base T Hub 100Base TX Hub 100Base TX Hub...

Страница 46: ...4 10 100 BASE T TX 100BASE FX 200Mbps full duplex 100Mbps half duplex 100BASE TX 200Mbps full duplex 100Mbps half duplex Speed 10BASE TX 20Mbps full duplex 10Mbps half duplex Performance 148 800bps fo...

Страница 47: ...8 inch Rackmount Size Weight 2 8kg 6 2lb Power Input 100 250 Vac 47 63 Hz 2 A Power Consumption 20 W Operating Temperature 0 40 C 32 104 F Humidity 10 90 non condensing Altitude 3048 m 10 000 ft Emiss...

Страница 48: ...s The following table lists the pinout of 10 100BASE T TX ports Table 4 Connector Pin Out Pin Regular Ports Uplink port 1 Input Receive Data Output Transmit Data 2 Input Receive Data Output Transmit D...

Страница 49: ...werful yet flexible technology Among the different types of LAN technologies Ethernet represents the best in speed cost ease of installation and supportability LAN Local Area Network LAN technology ga...

Страница 50: ...cent of all LANs utilize Ethernet technology The Institute of Electrical and Electronic Engineers IEEE standardized Ethernet in IEEE 802 3 which provides for configuration rules interaction requiremen...

Страница 51: ...hernet speed from 10 Mbps to 100 Mbps Thus fast Ethernet arose and users quickly began converting from 10Mbps to 100Mbps Gigabit Ethernet The demand for even higher speed created the gigabit Ethernet...

Страница 52: ...bility Switch A switch solves the collision problem by working as a single domain A Switch maps the physical Ethernet addresses of the nodes residing on each network segment and then allows only the n...

Страница 53: ...User s Guide 53 network The store and forward switch eliminates redundant or corrupted packets thus increasing the efficiency of the network transmission...

Страница 54: ...al networks Figure 12 13 below shows the difference between LAN and VLAN The segmentation in VLAN creates secured areas where sensitive information is not shared and creates its own broadcast domain w...

Страница 55: ...User s Guide 55 Figure 13 VLAN Segmentation VLAN 1 VLAN 2...

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