Planex FX-16NW User Manual

16port fast ethernet switching hub

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JAPAN
16PORT FAST ETHERNT SWITCHING HUB
http://www.planex.co.jp
E-mail: info-planex@planex.co.jp
4F, Win Kanda Takahashi Bldg
1-7, Kanda Sudacho Chiyoda-Ku
Tokyo 101-0041 Japan
Tel: +81-3-3256-9091 Fax: +81-3-3256-9207
TAIWAN
http://www.planex.com.tw
E-mail: info-planex@planex.com.tw
11F,No.190, Chung-Cheng Rd.,
Hsin-Tien, Taipei Hsien, Taiwan, R.O.C
Tel: +886-2-2910-0115 Fax: +886-2-2910-0116
ENW-8300
FX-16NW

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Summary of Contents for Planex FX-16NW

  • Page 1 JAPAN 16PORT FAST ETHERNT SWITCHING HUB http://www.planex.co.jp E-mail: info-planex@planex.co.jp 4F, Win Kanda Takahashi Bldg 1-7, Kanda Sudacho Chiyoda-Ku Tokyo 101-0041 Japan Tel: +81-3-3256-9091 Fax: +81-3-3256-9207 TAIWAN http://www.planex.com.tw E-mail: info-planex@planex.com.tw 11F,No.190, Chung-Cheng Rd., Hsin-Tien, Taipei Hsien, Taiwan, R.O.C Tel: +886-2-2910-0115 Fax: +886-2-2910-0116...
  • Page 2: Users Manual

    USERS MANUAL 16PORT FAST ETHERNT SWITCHING HUB FX-16NW...
  • Page 3: Copyright Statement

    Contents subject to change without prior notice. °¥ Do not place this product on an unstable cart, stand or table as the product Pci is a registered trademark of PLANEX COMMUNICATIONS INC. may fall, harming people as well as the appliance itself. When mounting All other trademarks belong to their respective proprietors.
  • Page 4: About This Manual

    Describes how to configure the VLAN, Trunk, Spanning Tree and Port Mirroring features of the Switch using a console (PC). The FX-16NW Fast Ethernet Switching Hub can be also used as an ordinary switching hub. Please read this chapter when you need to enable the VLAN and Trunk features of the Switch.
  • Page 5: Table Of Contents

    FX-16NW FX-16NW Chapter 1 Introduction Chapter 3 Configuring the Switch From a Console P roduct Overview .......... 1 Main Menu ............. 2 1 F e a t u res ............2 Configuring the Switch Settings ....2 2 Packing List ............ 3 Configuring the Spanning Tree Settings P a rts Terminology .........
  • Page 6: Chapter 1 Introduction

    Introduction FX-16NW Product Overview The FX-16NW 16 Port Fast Ethernet Switching Hub features sixteen 10/100BASE-TX auto-negotiation switch ports. The Switch is rack- mountable, and fully supports IEEE 802.3 10BASE-T and IEEE 802.3u 100BASE-TX standards. All of the 16 STP ports support RJ-45 twisted-...
  • Page 7: Features

    Provides 16 RJ-45 STP ports for 100BASE-TX/ 10BASE-T connection Complies with IEEE802.3 Ethernet and IEEE802.3u Fast Ethernet contents. The carton should contain the following items: standards FX-16NW x 1 Fully supports Auto-Negotiation: automatically detects the transfer speed Serial Cable x 1 (100/10Mbps) and duplex mode (half/full-duplex) Power Cord x 1 Supports Store &...
  • Page 8: Rear Panel

    < Reset Switch > Console Port : Connects to the supplied serial cable. The cable is in turn Used to reset the FX-16NW Switching Hub. When this switch is pressed attached to a terminal(PC) for configuring the switch. down, all the parameters are reset to their initial (power-up) states.
  • Page 9 CRC. Error packets are dropped at this stage, and require that all ports share the same bandwidth; a collision occurs when only normal packets are transmitted. The FX-16NW Switching Hub multiple packets are transmitted simultaneously. To counter these problems, supports the Store &...
  • Page 10: Vlan

    FX-16NW FX-16NW About Flow Control VLAN The Switching Hub also supports Flow Control technology for preventing The VLAN feature of the Switching Hub lightens traffic on a network and packets from overflowing the packet buffer. The flow control technology strengthens network security, all by dividing the original broadcast domain used in half-duplex mode is called “Back Pressure”, while the flow control...
  • Page 11 Broadcast Domain Each of the sixteen switch ports on the FX-16NW Switching Hub can be Although a collision domain is divided by each of the ports on the Switch, a...
  • Page 12: Trunking Technology

    Figure 1-7 devices such as repeater hubs are required to inspect the traffic between the two ports. With FX-16NW, the extra devices are no longer required. The Switching Hub supports three types of Trunk settings. To connect two Simply enable the Port Mirroring feature and attach a LAN analyzer such as...
  • Page 13: Chapter 2 Installation

    Chapter 2 Installation FX-16NW Environmental Requirements Before proceeding, please take a minute to review the safety guidelines described in the Safety Instructions above. Also, be sure to follow the additional guidelines below. Do not place the product in a damp or wet location.
  • Page 14: Connecting The Supplied Power Cable To The Switch

    3.Attach one end of the cable to the RJ-45 port on the computer’s network You can “daisy-chain” or cascade the FX-16NW to another Hub or Switch adapter, and the other end to any of Port 1-16 of the Switching Hub.
  • Page 15 Appendix A and B for troubleshooting. 6. To cascade more than two hubs to the FX-16NW, connect the uplink port Be sure to use Category 5 UTP cables for 100BASE-TX connection. on the other hub to one of the ports (excluding the uplink port) on the S i m i l a r l y, use Category 3 (or greater) cables for 10BASE-T connection.
  • Page 16: Chapter 3 Configuring The Switch From A

    Configuring the Switch From a Console FX-16NW 2. Attach the supplied serial cable to the switch and PC The product comes All the parameters and operational settings of VLAN, Trunking, Spanning with a straight RS232 cable with DB-9 male connectors. Please check Tree and Port Mirroring features are configured through a terminal whether or not your PC is equipped with a DB-9 male connector.
  • Page 17: Configuring The Switch Settings

    FX-16NW FX-16NW The transfer mode of the port can be set to any of the following modes: Configuring the Switch [1]Auto [2]100Full [3]100Half [4]10Full [5]10Half [1] Config Switch Setting Type the desired mode number after the [New Media Mode>] prompt and In this menu, you can specify the data transfer mode(speed), Flow Control press Enter.
  • Page 18: Configuring The Spanning Tree Settings

    FX-16NW FX-16NW [2] Set AgeOut Time Configuring the Spanning Tree Settings This submenu specifies the aging time settings. Type “2” at the [Your select>] prompt, and press Enter. [2] Config spanning Tree Setting The current aging time setting will be displayed. Now, type the new aging This option allows you to specify the spanning tree protocol settings.
  • Page 19 FX-16NW FX-16NW [2] Set Bridge Priority [4] Set Hello Time This option specifies the priority in a spanning tree network. To change this Specifies the interval at which each spanning tree packet is sent within the parameter, Spanning Tree must be enabled in advance.
  • Page 20: Configuring The Port Mirroring Settings

    FX-16NW FX-16NW Take 30 seconds to recover if the forwarding delay is set to 10 seconds. Configuring the Port Mirroring Settings Type “5” at the [Your select>] prompt and press Enter. The current configuration is displayed. Now, enter a value between 4 and 30 seconds [4] Config Sniffer Port Setting after [New Forwarding delay>] prompt.
  • Page 21: Configuring The Trunk Port Settings

    FX-16NW FX-16NW [2] Set Sniffer Port [4] EXIT Specifies the destination port for the port you selected at the “Set Monitor Returns to the main menu. Port” prompt. Data is copied to this port. A LAN analyzer such as Sniffer Type “4”...
  • Page 22: Configuring The Vlan Group Settings

    FX-16NW FX-16NW [1] No trunking [4] Port 1,5,2,6 four port trunking Clears all trunking port settings. Sets Ports 1, 5, 2 and 6 to a trunking port. Type “1” at the [Your select>] prompt and press Enter. The current trunking Type “4”...
  • Page 23 FX-16NW FX-16NW [1] set 2 Group port Vlan (1-8) (9-16) [3] Config Vlan by Vid Specifies Port 1 through 8 as VLAN Group 1, and sets Port 9 through 16 as You can select individual ports to form your own Vlan group.
  • Page 24 FX-16NW FX-16NW In the next step, Port 3 is added to VLAN Group 3. Type “3” at the [Your select>] prompt, and press Enter. Next, type “3” at the [Vlan Port>] prompt to add Port 3 to the VLAN. Press Enter.
  • Page 25: Resetting The Switching Hub

    FX-16NW FX-16NW [5] Clear Vlan Setting Restoring the Default Settings Clears all the VLAN settings currently configured in the system. Type “5” at the [Your select] prompt and press Enter. [8] Restore Default Switch Setting Initializes all the parameters to the factory-default settings.
  • Page 26: Tr O U B L E S H O O T I N

    °¥ Communication fails on a particular port even though it is not assigned to a VLAN group or trunk Use another port on the FX-16NW. If a link can be established this way, the first port is faulty. Please contact your local PCI reseller or PCI...
  • Page 27: About Auto-Negotiation

    Reset). Å@This is accomplished by detecting both the transmission mode and speed immediately after both devices are connected. With this t e c h n o l o g y, the FX-16NW can handle both 10Base-T and 100Base-TX devices in either Half- or Full-Duplex mode.
  • Page 28: About Spanning Tree Protocol

    About Spanning Tree Protocol FX-16NW between the device and the FX-16NW. The Spanning Tree Protocol (STP) feature of the Switching Hub implements intelligent fault-tolerance functions to a network. Note: STP is a part of IEEE802.1D Bridge Standard defined by IEEE (Institute of Electrical and electronics Engineers).
  • Page 29 FX-16NW FX-16NW °¥ Enables the redundant path(s) whenever the main path fails < About STP State Transitions > Just as each switching hub is identified by its switch ID, each port (interface) of a switching hub is identified by its port ID. The state of STP changes (shifts) with the actual condition of the port.
  • Page 30 FX-16NW FX-16NW Figure C-3 another link in the same segment. STP was developed as a countermeasure against loops generated in bridged Figure C-2 or switched networks. Whenever a loop arises, STP disables links in the another switch in the direction opposite to (away from) the root switch.
  • Page 31: S P E C I F I C A T I O N

    Specifications FX-16NW configure STP with extreme caution. Standard Conformance : IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE802.3D Access Method : Ethernet CSMA/CD 10/100Mbps Supported Media : UTP/STP cables 100Base-TX : Category 5 10Base-T : Category 3 or greater Number of Ports :...
  • Page 32 FX-16NW...

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