Table of Contents
Advertisement
Quick Links
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX
CUSTOMER
FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
SUPPORT
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
INFORMATION
Web site: www.blackbox.com • E-mail: info@blackbox.com
Express Entry
Ethernet Switch
LB9008A-FO-R2
October, 2003
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Blackbox LB9008A-FO-R2
Summary of Contents for Blackbox LB9008A-FO-R2
- Page 1 Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX CUSTOMER FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 SUPPORT Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 INFORMATION Web site: www.blackbox.com • E-mail: info@blackbox.com...
- Page 2 Express Entry Ethernet Switch LB9008A-FO-R2 FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS RADIO FREQUENCY INTERFERENCE STATEMENT This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication.
- Page 3 Express Entry Ethernet Switch LB9008A-FO-R2 10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros aparatos (incluyendo amplificadores) que producen calor. 11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en el aparato.
-
Page 4: About This Manual
Express Entry Ethernet Switch LB9008A-FO-R2 About This Manual This manual describes the Black Box Express Ethernet Switch in these basic sections: • Product Features • Installation • Trouble-shooting • Glossary of Terms Product Features This section examines the key features, the physical features, and the product specifications of each model. -
Page 5: Table Of Contents
Express Entry Ethernet Switch LB9008A-FO-R2 Table of Contents About This Manual..............................4 Product Features................................6 Key Features................................6 Physical Features ...............................7 Front Panel................................7 Ports...................................7 LEDs..................................8 Product Specifications ...............................9 Installation..................................10 Selecting a Site for the Switch..........................10 Connecting to Power ...............................10 Connecting to Your Network...........................10 Trouble-shooting Guide ............................11... -
Page 6: Product Features
Express Entry Ethernet Switch LB9008A-FO-R2 Product Features This section addresses: • Key Features • Physical Features (including LEDs) • Product Specification Key Features • Eight 100BASE-FX switching ports. • Dip Switch for Full- and Half-Duplex setting on Fiber ports. • Designed in compliance with IEEE802.3, 100BASE-FX standards. -
Page 7: Physical Features
Express Entry Ethernet Switch LB9008A-FO-R2 Physical Features Front Panel The front panel of the rackmout switch has eight fiber ports and an array of LED indicators to provide instant feedback on status of the switch. LB9008A-FO-R2 Figure 1: Rackmount-size, 8 ports fiber Ethernet switch Ports The fiber ports accept 100BASE-FX connections only. -
Page 8: Leds
Express Entry Ethernet Switch LB9008A-FO-R2 LEDs The array of LED indicators on the front panel conveys status and configuration information to help you monitor and troubleshoot the switch. The following figures illustrate the LED and functions of LB9008A-FO-R2. LN K/ACT TX RX Power FDX/COL Figure 2: Port status display LEDs of LB9008A-FO-R2. -
Page 9: Product Specifications
Express Entry Ethernet Switch LB9008A-FO-R2 Product Specifications Applicable 10BASE-T, IEEE 802.3 Standards 100BASE-TX/FX, IEEE 802.3u Ports 10/100BASE-TX or 100BASE-FX Speed 100BASE-TX: 200Mbps full-duplex, 100Mbps half-duplex 10BASE-TX: 20Mbps full-duplex, 10Mbps half-duplex 100BASE-FX: 200Mbps full-duplex, 100Mbps half-duplex Performance 14,880/148,800pps forwarding rate per port. -
Page 10: Installation
Express Entry Ethernet Switch LB9008A-FO-R2 Installation Install a Black Box Express Ethernet Switch as a plug-and-play device. No special configuration is required. Details below are consistent with the installation of any electronic device Selecting a Site for the Switch Place the Black Box Express Ethernet Switch where it will not be subjected to extreme temperatures, humidity, or electromagnetic interference. -
Page 11: Trouble-Shooting Guide
Express Entry Ethernet Switch LB9008A-FO-R2 Trouble-shooting Guide This trouble-shooting guide describes problems that could occur with the Express Ethernet Switch. The guide states possible reasons for the symptoms, and proper steps to take to solve the problems. No Power to the Switch. -
Page 12: Transmission Problems
Express Entry Ethernet Switch LB9008A-FO-R2 No Connectivity to Certain Nodes on the Network Symptom: Data terminal equipment (DTE) connected to the switch can not send or receive information from certain segments on the same network or across to another LAN or WAN. -
Page 13: Glossary
Express Entry Ethernet Switch LB9008A-FO-R2 Trademarks Any trademarks are acknowledged to be the property of the trademark owners. Glossary 10BASE-T Networking standard for twisted-pair cabling capable of carrying data at 10 Mbps. Networking standard for two pairs of high-quality twisted-pair wires carrying data at 100 100BASE-TX Mbps.
Need help?
Do you have a question about the LB9008A-FO-R2 and is the answer not in the manual?
Questions and answers