FCC Warning 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 limitations are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if no installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Table of Contents 1. Unpacking Information 2. Introduction To SWH-2024D NWay Switching Hub 2.1 2.2 2.3 2.3.1 2.3.1.1 2.3.1.2 2.3.1.3 2.3.1.4 2.3.2 2.3.2.1 2.3.2.2 2.3.3 2.3.4 2.3.5 2.4 2.4.1 2.4.2 General Description Key Features The Front Panel System LEDs Power LED Module/Fiber Link LED VLAN/Port Trunk LEDs Slide-in module LEDs Port LEDs Link/Act LED FDX/COL LED Uplink Port VLAN/Trunk Mode Button Reset Button The Rear Panel Power Connecting Console Port 3.
1. Unpacking Information Thank you for purchasing the SWH-2024D NWay switching hub. Before you start, please check all the contents of this package. The product package should include the following: 1. One SWH-2024D NWay switching hub 2. One power cord 3. Screws and rubber foot 4. Null modem adapter 5. Rack-mount brackets 6.
2. Introduction To SWH-2024D NWay Switching Hub 2.1 General Description The device is a powerful, high-performance Fast Ethernet switching hub, with all 24 ports capable of 10 or 100Mbps auto-negotiation operation (NWay) which means the switch could automatically negotiate with the connected partners on the network speed and duplex mode.
2.2 Key Features The switching hub provides the following key features: !" Complies with 10BASE-T specifications of the IEEE802.3 standard !" Complies with 100BASE-TX specifications of the IEEE802.
2.3.1 System LEDs System LED indicators are located on the front panel for showing the operating status of the whole device. 2.3.1.1 Power LED This indicator lights green when the hub is receiving power; otherwise, it is off. 2.3.1.2 Module/Fiber Link LED When the fiber optional module slide into the system then the module LED will be green. The fiber link LED shows the link status of the optional module. 2.3.1.
If the port is connected but the Link/Activity LED is dark, check the following items: 1. The switching hub and the connected device’s power are on or not 2. The port’s cable is firmly seated in its connectors in the switching hub and in the associated device. 3. The connecting cable is good and with correct type 4. The connecting device, including any network adapter is functioning. 2.3.2.2 FDX/COL LED A collision occurs when two stations within a collision domain attempt to transmit data at the same time.
2.4.1 Power Connecting For compatibility with electric service in most areas of the world, the switching hub’s power supply automatically adjusts to line power in the range 100~240 VAC and 50~60 Hz. Plug the female end of the power cord firmly into the receptacle on the rear panel of the switching hub. Plug the other end of the power cord into an electric service outlet then the power will be ready. 2.4.
3. Installing And Using SWH-2024D NWay Switching Hub 3.1 Installing The SWH-2024D NWay Switching Hub The hub does not require software configuration. Users can immediately use any of the features of this product simply by attaching the cables and turning the power on. 3.1.1 Desktop Installation To locate the switching hub on the desktop and place the hub on a clean, flat desk or table close to a power outlet. Plug in all network connections and the power cord, then the system is ready.
3.1.3 Installing Network Cables After placing the hub on the desktop, then we need to know how to connect the device to network. 3.1.3.1 Station Connections with Twisted-Pair Cable Connect each station to the hub by a twisted-pair straight cable (10BASE-T or 100BASE-T cables). Plug one RJ-45 connector into a front-panel port of the hub, and plug the other RJ-45 connector into the station’s network adapter. 3.1.3.
3.1.3.
4. Switch Operation 4.1 MAC Address Table and Learning The switching hub is implemented with a MAC address table which is composed of many entries. Each entry is used to store the address information of network nodes on the network, including MAC address, port ID, etc. The information is the most important base to do packet filtering and forwarding. When one packet comes in from any port, the switching hub will learn the source address, port ID, and the other related information in address table.
5.
After power on, the Switch will run the Power-On-Self-Test (POST) as following: CopyRight © 1998, 24 ports 10/100Mbps Switch Console Program (v1.
After you login the console program successfully, the first startup screen will show as below CopyRight © 24 ports 10/100Mbps Switch Console Program (v1.00) 1. Port Status/Configuration 2. Unit/VLAN Information 3. Trunk Ports Configuration 4. Password Change 5. Warm Start 6. Factory Reset “TAB” Select item There are six items listed in the main menu screen. 1.
The following is the function keys to navigate the console program screens To do this … Control Key Highlight an item Tab, moves from one item to the other or one field to the other Select an item Enter Toggle between items in a choice field Spacebar Move to next field or item Tab The following are screens for console program.
Port Speed: The item is showing current link speed between the UTP port and the connected partner The second portion is [Port Configuration] and users could use "SPACE" bar to change the setting. For example: Port Full Duplex: Full-duplex capability of the port could be enabled or disabled.
Unit/VLAN Information CopyRight © 1998, 24 ports 10/100Mbps Switch 02 ) ) + ( , - , . / . 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 0 00 01 / / / # / & / ! , . / .
3. If the trunk is enabled then all the ports belong to that trunk need to be set in the same virtual workgroup. For example: Trunk A is enabled (Trunk A includes port 1, 2, 13, and 14) When the virtual LAN is setup, the port 1, 2, 13, and 14 must belong to the same VLAN groups. Trunk Ports Configuration CopyRight © 1999, 24 ports 10/100Mbps Switch ) .
Password Change CopyRight © 1999, 24 ports 10/100Mbps Switch Password Change Current Password: Valid Characters: 0-9, A-Z, a-z New Password: Re-Confirm New Password: NOTE: The maximum length of password is 15 characters and only the following characters are allowed in the password: 0-9, A-Z, a-z Warm Start CopyRight © 1998, 24 ports 10/100Mbps Switch Want to do System Warm Start ? POST ……….
6. Product Specifications Standard Interface Cable Connections Network Data Rate Transmission Mode LED indications System Buffer Memory MAC Address Table Filtering/Forwarding Rate Emission Operating Temperature Operating Humidity Power Supply IEEE802.3, 10BASE-T IEEE802.
