Streszczenie treści zawartej na stronie nr. 1
LBNC300A
LBNC300AE
10/100BASE-TX Ethernet over Coax Extender User’s Manual
Extend one Ethernet channel over existing coaxial
®
BLACK BOX
cable.
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S.
Customer
Support call 724-746-5500) • FREE technical support 24 hours a day, 7 days
a week: Call 724-746-5500 or fax 724-746-0746 • Mailing address:
Information
Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 •
Web site: www.blackbox.com • E-mail: info@blackbox.co
Streszczenie treści zawartej na stronie nr. 2
10/100BASE-TX Ethernet over Coax Extender FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS 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 inter ference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in S
Streszczenie treści zawartej na stronie nr. 3
NOM Statement Normas Oficiales Mexicanas (NOM)Electrical Safety Statement INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. 3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas. 4. Todas las instrucciones de operación y uso deben ser seguidas.
Streszczenie treści zawartej na stronie nr. 4
10/100BASE-TX Ethernet over Coax Extender 12. P recaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. L os cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato. 14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante
Streszczenie treści zawartej na stronie nr. 5
Trademarks Used in this Manual Trademarks Used in this Manual Black Box and the Double Diamond logo are registered trademarks of BB Technologies, Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners. 724-746-5500 | blackbox.com Page 5
Streszczenie treści zawartej na stronie nr. 6
10/100BASE-TX Ethernet over Coax Extender Table of Contents Chapter Page 1. Specifications ......................................................................................................... 7 2. Overview .............................................................................................................. 8 2.1 Introduction ................................................................................................. 8 2.2 Features ...................................
Streszczenie treści zawartej na stronie nr. 7
Chapter 1: Specifications 1. Specifications Emissions: FCC Part 15, Class A; EN61000-6-3, EN55022, EN61000-3-2, EH610000-3-3 Environmental Test Compliance: IEC60068-2-6 Fc (vibration resistance, IEC60068-2-27 Ea (shock), IEC60068-2-32 (free fall) Speed: 10BASE-T: 10-/20-Mbps for half-/full-duplex; 100BASE-TX: 100-/200-Mbps for half-full-duplex; Ethernet Extender: 1, 5, 10, 20, 30, 40, 50, 60, 70, 75 Mbps Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, Ethernet over VDSL
Streszczenie treści zawartej na stronie nr. 8
10/100BASE-TX Ethernet over Coax Extender 2. Overview 2.1 Introduction The LBNC300A provides one channel for Ethernet over existing coaxial cabe. Use it as a standalone device or with a chassis. 2.2 Features • Complies with EN61000-6-2 & EN61000-6-3 EMC generic standard immunity for Industrial environment. • Operates transparent to higher-layer protocols. • O ne Ethernet port (RJ-45 connector): 10-/100-Mbps full-/half-duplex, auto-negotiation, Auto MDI/MDI-X. • Complies with IEEE802.3 10BAS
Streszczenie treści zawartej na stronie nr. 9
Chapter 2: Overview 2.4 Hardware Description 2.4.1 Front Panel Figure 2-1 shows the Ethernet Extender’s front panel. Table 2-1 describes its components. 4 3 6 8 1 5 7 9 2 Figure 2-1. Front panel. Table 2-1. Front-panel components. Number Component State Description 1 RJ-45 port 10/100 Ethernet connection 2 BNC connector Line connection 3 Pwr LED Steady Power on Off Power off 4 Lnk/Act LED Steady A valid Ethernet connection is established F
Streszczenie treści zawartej na stronie nr. 10
10/100BASE-TX Ethernet over Coax Extender Table 2-1 (continued). Front-panel components. Number Component State Description 6 Rmt LED Steady Device operating in remote mode 7 Loc LED Steady Device operating in local mode 8 Err LED Steady Error occurred 9 Lnk LED Steady A valid connection is established 2.4.2 Back Panel Figure 2-2 shows the extender’s back panel. Table 2-2 describes its components. 10 11 Figure 2-2. Back panel. Table 2-2. Back panel components. Number Componen
Streszczenie treści zawartej na stronie nr. 11
Chapter 2: Overview 2.4.3 Top Panel Figure 2-3 shows the top panel. Table 2-3 describes its indicators. Figure 2-3. Top panel. LEDs 1-5 on the top panel indicate the extender’s speeds. See Table 2-3 for details. Units automatically select the fastest speed for your connection. Table 2-3. LED indicators on the top panel. LED Color Description 1 Green Link speed: 1–5 Mbps; Distance: 8530 ft. (2600 m) Amber Link speed: 6–10 Mbps; Distance: 7874 ft. (2400 m) 2 Green Link speed: 11–16 Mbps; Di
Streszczenie treści zawartej na stronie nr. 12
10/100BASE-TX Ethernet over Coax Extender 3. Installation 3.1 Selecting a Site for the Equipment CAUTION: Before you install the switch, we strongly recommend that you: 1. Place the extender within an appropriate ventilation environment. Allow at least 1" (2.5 cm) of space around the unit. 2. Position the extender and the relevant components away from sources of electrical noise such as radios, transmitters, and broadband amplifiers. 3. P lace the extender away from environments beyond the
Streszczenie treści zawartej na stronie nr. 13
Chapter 3: Installation Table 3-1. Compatible cables. Media Speed Wiring 10-/100-Mbps 10 Mbps Category 3, 4, 5, 5e UTP/STP copper 100 Mbps Category 5, 5e UTP/STP 3.5 Network Extension Application LBNC300A LBNC300A Switch Switch Internet PC PC PC PC PC Figure 3-1. Typical application. 724-746-5500 | blackbox.com Page 13
Streszczenie treści zawartej na stronie nr. 14
NOTES Page 14 724-746-5500 | blackbox.com
Streszczenie treści zawartej na stronie nr. 15
NOTES 724-746-5500 | blackbox.com Page 15
Streszczenie treści zawartej na stronie nr. 16
Black Box Tech Support: FREE! Live. 24/7. Tech support the way it should be. Great tech support is just 30 seconds away at 724-746-5500 or blackbox.com. About Black Box Black Box Network Services is your source for an extensive range of networking and infrastructure products. You’ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free, live 24/7 Tech support available in 30 seconds or less. ©
