Page 2 - Introduction; Features
1 Introduction UNICOM’s DYNA-SWITCH/24 (Rev. 2.0) is a 24-port 10/100BASE-TX Switch that can be used to build high-performance switched workgroup networks. This switch is a store-and-forward device that offers low latency for high-speed networking and is targeted at workgroup, department or backbone...
Page 4 - Ethernet Switching Technology
3 Ethernet Switching Technology Ethernet Switching Technology has dramatically boosted the total bandwidth of networks, eliminated congestion problems inherent with Carrier Sense multiple access with Collision Detection (CSMA/CD) protocol, and greatly reduced unnecessary transmissions. This revoluti...
Page 5 - Hardware Description; Physical Dimension
4 Hardware Description This section describes the hardware of the DYNA-SWITCH/24 and gives a physical and functional overview of this Switch. Physical Dimension The physical dimension of the DYNA-SWITCH/24 is 440mmx 120 mm x 44mm (L x W x H) Front Panel The front panel of the DYNA-SWITCH/24 consists...
Page 6 - LED Indicators
5 LED Indicators The LED Indicators gives real-time information of systematic operation status. The following table provides descriptions of the LED status. The Descriptions of LED Indicators LED Status Description Green Power On Powe r Off Power is not connected Green The port is connecting with th...
Page 7 - Rear Panel; Desktop Installation; Attaching Rubber Feet
6 Rear Panel The 3-pronged power plug is located at the rear panel of the DYNA-SWITCH/24 as shown in the figure. The switch will work with AC in the 100-240V AC, 50-60Hz range. The rear panel of the DYNA-SWITCH/24 Desktop Installation Set the switch on a sufficiently large flat space with a power ou...
Page 8 - Rack-mounted Installation; Power On
7 Rack-mounted Installation The DYNA-SWITCH/24 comes with a rack-mounting kit (not a standard option for this switch) and can be mounted in any EIA standard sized, 19" rack. The Switch can then be placed in a wiring closet with other equipment. Perform the following steps to rack mount the switc...
Page 9 - Network Application
8 Network Application This section provides a few samples of network topology in which the switch is used. The DYNA-SWITCH/24 (Rev. 2.0) is designed to be used as a segment switch. With its large address table (4K MAC address) and high performance, it is ideal for interconnecting networking segments...
Page 10 - Small Workgroup
9 Small Workgroup The DYNA-SWITCH/24 can be used as a standalone switch to which personal computers, servers, or a printer server are directly connected to form a small workgroup. Small Workgroup Application
Page 11 - Segment Bridge
10 Segment Bridge In enterprise networks where large data broadcasts are constantly processed, this switch is an ideal way for departmental users to connect to the corporate backbone. In the illustration below, two Ethernet switches, with PCs, a print server, and a local server attached, are connect...
Page 12 - Technical Specifications
11 Technical Specifications This section provides the specifications of the DYNA-SWITCH/24. Standard IEEE 802.3 10Base-T Ethernet, IEEE 802.3u 100Base-TX Fast Ethernet IEEE802.3x Flow Control and Back-pressure IEEE802.1p Class of Service Technology Store and Forward switching architecture Protocol C...
Page 13 - Power Supply
12 The packet with a 0~3 precedence value will flow to the low queue and 4~7 valued packets will flow to the high queue. It also supports weight round ration for high and low queue. The rate is 4:1 (4 high queue packets then 1 low queue packet) [Note] The CoS function is included in the switch firmw...
Page 14 - Fast Ethernet Switch; Switch; SER’S
908 Canada Court City of Industry, CA 91748 U.S.A. Phone: 626.964.7873 or 800.346.6668 Fax: 626.964.7880 www.unicomlink.com e-mail: [email protected] ©UNICOM 2005. UNICOM and “A Network Systems Solution” are trademarks of UNICOM Electric, Inc.All rights reserved. Specifications subject to change w...