Resumo do conteúdo contido na página número 1
Jan, 2007
Express
Ethernet Switch
Modular Unit: LB9217A-R2
1 Port Module:LB9220C-ST-R2
LB9220C-SC-R2
8 Port Module: LB9213A
LB9214A
LB9215A
LB9216A
LB9218A
LB9219A
Order toll-free in the U.S. Call : 877-877-BBOX ( Outside U. S. call 724-746-5500 )
CUSTOMER
Resumo do conteúdo contido na página número 2
Express Ethernet Switch LB9217A-R2 & Applicable Modules FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENT Class A Digital Device. This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. However, there is no guarantee that inte
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Express Ethernet Switch LB9217A-R2 & Applicable Modules 8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser referido a personal de servicio calificado. 9. El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe colocar e
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Express Ethernet Switch LB9217A-R2 & Applicable Modules FCC Certifications 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 can radiate radio frequency energy and, if not installed and used in accordance with the instruc
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Preface This manual describes how to install and use the 17-Port Fast Ethernet Switch. The switch introduced here is a base unit providing 3 expansion slots, including two slots for 8-port modules and one slot for single-port module. The 8-port modules allow for 10/100BaseTX or 100BaseFX; the single-port module allows for 10/100BaseTX or 100BaseFX. Over a dozen of TX and FX modules or a combination of TX/FX are available for fitting
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Table of Contents Preface ..........................................................................................................................5 Table of Contents .......................................................................................................6 Introduction..................................................................................................................7 17-Port Modular Fast Ethernet Switch
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Introduction 17-Port Modular Fast Ethernet Switch High Port Count The 17-Port Switch is a modular switch consisting of three expansion slots: two for 8- port 10/100BaseTX/FX module, and one for 1-port 10/100BaseTX or 100BaseFX module. This allows the switch to provide up to 17 ports when all the three slots are fit with modules. Cost-Effective Migration The 17-Port Switch is capable of integrating legacy 10Mbps networks with 100Mb
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Product Features ♦ Base unit with three expansion slots ♦ Auto-negotiation for speed and duplexity on TX ports ♦ Auto-MDI/MDI-X on TX ports ♦ Store-and-forward mechanism ♦ True non-blocking architecture ♦ Full wire-speed forwarding rate ♦ Broadcast storm filtering ♦ Back-pressure and IEEE 802.3x compliant flow control ♦ Supports 12K MAC addresses ♦ Supports 2M Bytes buffer memory ♦ Front panel reset button ♦ Front panel port
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Packing List When you unpack this product package, you will find the items listed below. Please inspect the contents, and report any apparent damage or missing items immediately to our authorized reseller. The 17-Port Switch User’s Manual AC power cord RS232 cable Rack Mount Ears with screws Front Panel The front panel of the 17-port Switch consists of three expansion slots to house two 8- port modules and one single-por
Resumo do conteúdo contido na página número 10
Express Ethernet Switch LB9217A-R2 & Applicable Modules LEDs & Reset Button The array of LED indicators on the front panel conveys status and configuration information to help you monitor and troubleshoot the switch. Reset Button Port Status on Single-Port Module Power Port Status on 8-Port Modules Power This LED comes on when the switch is connected to power and turned on. Reset Button If the switch should become unresponsive, you may reset it by pressing th
Resumo do conteúdo contido na página número 11
Express Ethernet Switch LB9217A-R2 & Applicable Modules Table 2: Port status on single-port Module LED State Indication A valid network connection Steady established. LNK stands for LINK. LNK Transmitting or receiving data. Flashing /ACT ACT stands for ACTIVITY. No valid network connection Off established. Connection in full duplex mode. Steady FDX stands for FULL-DUPLEX. FDX Off Connection in half duplex mode. Ports Up to 17 Ports The 17-Port Switch provides up to 17 po
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Installation This chapter gives step-by-step installation instructions for the 17-Port Switch. Selecting a Site for the Switch As with any electric device, you should place the switch where it will not be subjected to extreme temperatures, humidity, or electromagnetic interference. Specifically, the site you select should meet the following requirements: - The ambient temperature should be between 32 and 113 degrees Fahrenheit (
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Connecting to Your Network Cabling First, ensure the power of the switch and end devices is turned off. Always ensure that the power is off before any installation. Prepare cable with corresponding connectors for each type of port in use. To connect two regular RJ-45 ports between switches or hubs, you need a cross-over cable. Consult Table 3 below for cabling requirements based on connectors and speed.
Resumo do conteúdo contido na página número 14
Express Ethernet Switch LB9217A-R2 & Applicable Modules Module Installation The installation for 8-port module and single-port module is the same. Take single-port fiber module for example. Remove the module from the static-free container. Unscrew the cover plate of the expansion slot. The slot for single-port module is located at the right side of the switch. Remove the plate and keep it for future use when you decide to remove this module. With the power off, s
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Switch Configuration This section explains the configuration of VLAN and trunking settings. Setting up Console Port Connection To configure your switch through the console port, it is necessary to first configure a terminal emulation program. The HyperTerminal for Windows 95, 98, and NT is suggested. First, check the switch, cables, and computers for proper installation before configuration. Connect a PC or any VT100 comp
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Main Menu This main menu shows you the default configuration of the switch. By default, all TX ports are set at auto-negotiation and flow control on, all FX ports are set at 100Mbps with full duplex and flow control off, and all ports are grouped into V1 (VLAN group 1). These are the valid commands; capitalization is not required: [W] Move the cursor up [S] Move the cursor down [A] Move the cursor to the left [D] Mov
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Port Settings The duplex mode and speed can be altered and the flow control can be turned on/off to accommodate special needs. Follow these steps to change the speed/duplex mode setting or to toggle flow control ON/OFF: Move the cursor to MODE column to change the speed/duplex mode setting, or move the cursor to FLW column to change the flow control setting Move the cursor and select a port Press [SPACE] and select a desired
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Express Ethernet Switch LB9217A-R2 & Applicable Modules TX Ports Consult the following table for a brief description on TX ports: Table 5: Mode Setting on TX Ports Communication Description Mode Flow control on / off Y (on) / N (off) Auto Auto-Negotiation 100Mbps at full duplex 100FD mode 100Mbps at half duplex 100HD mode 10FD 10Mbps at full duplex mode 10Mbps at half duplex 10HD mode 18
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Express Ethernet Switch LB9217A-R2 & Applicable Modules Port-based VLAN & Settings The 17-Port Switch allows up to sixteen port-based VLAN domains. Assign each port to a VLAN group or a couple of VLAN groups according to accessibility needs. The VLAN setting: follow these steps to assign VLAN groups. Move the cursor to VLAN1 ~ 16 column Move the cursor and select a port Press [SPACE] and show V to the desired port Press [ENTER] to apply and save the setting For example, here w
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Express Ethernet Switch LB9217A-R2 & Applicable Modules 20
