DynaGST/2402G 24 Port 10/100/1000Base-T Gigabit Ethernet Switch with two SFP (mini) GBIC Slots PN: GEP-33224T-1 USER’S MANUAL
Content 1. Introduction .............................................................. 1 Features ..................................................................... 2 Package Contents...................................................... 3 2. Hardware Description ............................................. 5 Front Panel................................................................. 5 Rear Panel ................................................................. 6 LED Indicators.........................
1. Introduction Gigabit Ethernet over copper technology is a proven cost-effective way for network equipment to be upgraded from Fast Ethernet to Gigabit speeds. Standard 4-pair Category 5e/6 copper cabling eliminates the need for expensive fiber optic cabling for Gigabit speeds. This technology creates high-speed backbone connections between switches, servers, databases, and workstations.
Features Compatible with IEEE 802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3z Gigabit fiber and IEEE802.3ab 1000Base-T 24 Port Gigabit switch with two Mini SFP GBIC ports Automatic MDIX for all ports 48Gbps Back plane 8K entry MAC address table 500byte Memory buffer IEEE802.3x flow control: Pause frame for 10/100/1000Mbps full duplex Backpressure for 10/100 Mbps half duplex Store-and-Forward architecture support 10K Jumbo Frame supported Support 802.
Package Contents DynaGST/2402G Gigabit Ethernet switch Power Cord Four Rubber Feet User Manual DynaGST/2402G Gigabit Ethernet switch Power Cord User Guide Rubber Feet Figure 1-1. Package Contents Compare the contents of your DynaGST/2402G Gigabit Ethernet switch package with the standard checklist above. If any item is missing or damaged, please contact your local dealer for service.
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2. Hardware Description This Section describes the hardware of the DynaGST/2402G Gigabit Ethernet switch.
them. It doesn’t matter if the Gigabit copper port is connected before or after the Mini GBIC port is connected. The Mini GBIC port always has higher priority for connection. When the Mini GBIC port is connected, the Gigabit copper ports are disabled. Rear Panel The 3-pronged power plug, on/off switch, and Ventilation fan are located at the rear Panel of the DynaGST/2402G Gigabit Ethernet switch as shown in Figure 2-2. The Switch will work with AC in the range 100-240V AC, 5060Hz. Figure 2-2.
Figure 2-3. LED Indicators LED Status Description Green Power On Off Power is not connected Green Port is operating at 1000Mbps. Off No device attached or in 10/100Mbps mode Green Port is connecting with the device. Blinking Port is receiving or transmitting data. Off No device attached. Power 1000 LNK/ACT Table 2-1.
Mini GBIC LED Each Mini GBIC port has an LED indicator – LNK /ACT. The following table provides descriptions of LED status. Figure 2-4. Mini GBIC Port LED Indicators LED LNK/ ACT Status Description Green The port is connecting with device Blinking The port is transmitting or receiving the data Off No data transmitting or receiving or No device attached Table 2-2.
3. Installation Set the Switch on a sufficiently large flat space with a power outlet nearby. The surface should be clean, smooth, level, and sturdy. Ensure there is enough clearance around the Switch to allow air circulation and the attachment of the power cord and cables. Attaching Rubber Feet Make sure mounting surface on the bottom of the Switch is grease and dust free. Remove adhesive backing from your Rubber Feet. Apply the Rubber Feet to each corner on the bottom of the Switch.
4. Network Application This section provides a sample of network topology in which the DynaGST/2402G is used. In general, the DynaGST/2402G Gigabit Ethernet switch is designed as a high-bandwidth backbone switch. You can use the DynaGST/2402G to connect servers, switches, workstations, and PCs to each other by connecting these devices directly to the Switch. The Switch automatically learns node addresses, which are subsequently used to filter and forward all traffic based on the destination address.
5. Troubleshooting The Switch can be easily monitored through panel indicators to assist in identifying problems. This section describes common problems you may encounter and where you can find possible solutions. Diagnosing LED Indicator If the Link indicator does not light up after connection, check whether the network interface (e.g., a network adapter card on the attached device), network cable, or switch port is defective. Verify that the switch and attached device are powered on.
Cabling RJ-45 ports: Use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ-45 connections: 100m. of Category 3,5e, or 6 cable for 10Mbps connections, 100m. of Category 5e/6 cable for 100Mbps connections , or 100m. of 4-pair Category 5e/6 copper cabling for 1000Mbps connection. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).
6. Technical Specification The following table provides the technical specification of the DynaGST/2402G Gigabit Ethernet switch. IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet Standard IEEE 802.3ab 1000Base-T IEEE 802.3z Gigabit Fiber IEEE 802.3x Flow Control and Back-pressure IEEE 802.
10Base-T: 2 pairs UTP/STP CAT. 3/4/5 cable EIA/TIA 568 100 Ohm (up to 100m) Network Cable 100Base-TX: 2 pairs UTP/STP CAT. 5/5e cable EIA/TIA 568 100Ohm (up to 100m) Gigabit Copper: 4 pairs UTP/STP CAT. 5e/6 cable EIA/TIA 568 100Ohm (up to 100m) Per RJ-45 port: 1000 (green) LED Link/Activity (Green) Per MINI GBIC: Link/Activity (Green) Per unit: Power Supply Power Consumption Operation Temperature Operation Humidity Dimension EMI & Safety Power Internal power supply, AC 100~240VAC, 50/60 Hz 26.
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 UNIDOC021005 rev.071306 e-mail: info@unicomlink.
