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LB300A-RACK: 16-Bay Ethernet Extender and Media Converter Chassis 

 

 
 

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. It has been 
tested and found to comply with the limits for a Class A computing device in accordance with the specifications in 
Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference 
when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is 
likely to cause interference, in which case the user at his own expense will be required to take whatever measures 
may be necessary to correct the interference.  

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s 
authority to operate the equipment. 

This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the 
Radio Interference Regulation of the Canadian Department of Communications. 

 

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils 
numériques de la classe A prescrites dans le Règlement sur le brouillage radioélectrique publié par le ministère des 
Communications du Canada. 

Normas Oficiales Mexicanas (NOM) 

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. 

 

5.  El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, 

sótano mojado o cerca de una alberca, etc. 

 

6.  El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el 

fabricante. 

 

7.  El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante. 

 

8.  Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones 

de operación. Todo otro servicio deberá ser referido a personal de servicio calificado. 

 

9.  El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del 

aparato eléctrico sobre una cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe 
colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilación. 

  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. 

  12.  Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 

  13.  Los 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. 

  15.  En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia. 

Содержание LB300A-RACK

Страница 1: ... Order toll free in the U S 24 hours 7 A M Monday to midnight Friday 877 877 BBOX FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com ...

Страница 2: ...dadas 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 5 El aparato eléctrico no deberá ser usado cerca del agua por ejemplo cerca de la tina de baño lavabo sótano mojado o cerca de una alberca etc 6 El aparato eléctrico debe ser usado únicamente con carri...

Страница 3: ... la cubierta u orificios de ventilación 18 Servicio por personal calificado deberá ser provisto cuando A El cable de poder o el contacto ha sido dañado u B Objectos han caído o líquido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempeño o E El aparato ha sido tirado o su cubierta ha sido da...

Страница 4: ...l media conversion solution 10 100BaseTX 100BaseFX 100BaseTX 100BaseFX 100BaseFX 100BaseFX multi mode single mode single mode 1000BaseT 1000BaseSX LX 1000BaseSX 1000BaseLX multi mode single mode single mode 10 100BaseTX 100BaseFX WDM single mode 100BaseTX 100BaseFX WDM single mode 100BaseFX 100BaseFX WDM single mode WDM single mode 10 100BaseTX VDSL In this manual you will find Introduction on the...

Страница 5: ...PLAY 8 Front Panel 8 Understanding LEDs 8 INSTALLATION 9 SELECTING A SITE FOR THE EQUIPMENT 9 DECIDING HOW TO INSTALL THE SYSTEM 10 Mounted to 19 inch standard rack 10 Desktop or any flat surface 10 INSTALLING ETHERNET EXTENDER LB300A 11 CONNECTING TO POWER 13 Power supply 13 Connecting to power 13 COOLING SYSTEM 14 SPECIFICATIONS 15 Chassis System 15 Power Supply 15 ...

Страница 6: ... you unpack the product package you shall find these items listed below 3 LB300A RACK 16 Bay Media Converter Chassis 3 One power supply installed on the chassis 3 AC power cord 3 User s Manual 3 Accessories rack mount screws brackets bracket screws 3 Media converter carriers fitted to each bay Please inspect the contents and report any apparent damage or missing items immediately to your authorize...

Страница 7: ...h fans ADEQUATE VENTILATION Provides one cooling fan on the left and right side Ventilation holes on each side POWER REDUNDANCY POWER ISOLATION Two high quality internal power supplies provided for load sharing purpose Load sharing mechanism If one power supply should fail the redundant power supply is capable of taking over immediately Converter bay power isolation ensures each bay is electricall...

Страница 8: ... 16 There is an array of LED indicators which provides you with instant feedback on the status of each power Figure 2 Front Panel of LB300A RACK the 16 Bay Media Converter Chassis UNDERSTANDING LEDS Green Power switched on Power switched off Blown fuse Power Supply s Switch LED Off Power supply failed L Before you use this table for troubleshooting make sure the chassis system is properly connecte...

Страница 9: ...ld be between 32 and 104 degrees Fahrenheit 0 to 40 degrees Celsius The relative humidity should be less than 90 percent non condensing Surrounding electrical devices should not exceed the electromagnetic field RFC standards for IEC 801 3 Level 2 3V M field strength Make sure that the equipment receives adequate ventilation Do not block the ventilation holes on each side of the switch or the fan e...

Страница 10: ...o any EIA 19 standard rack Step 1 Attach the brackets to each side of the chassis Apply screws to each side and secure them tightly Step 2 Carefully position the chassis into the rack Align the brackets to the side holes on the rack and use rack screws to secure the chassis with the rack Step 3 Proceed to the Connecting to Power section DESKTOP OR ANY FLAT SURFACE The chassis can sit on desktop or...

Страница 11: ...a stand alone device or with a chassis y Hot swappable when used with a chassis VDSL Mode Settings VDSL mode settings are made very simple by means of a switch at the rear panel of the VDSL Extender The switch has two positions for VDSL mode settings Refer to the table below for more details One device must be set to Loc and the other to Rmt when two devices are connected Loc Rmt The device operat...

Страница 12: ...mt Steady The device operates in remote mode Loc Steady The device operates in local mode Err Steady Error occurred Lnk Steady A valid VDSL connection established Step 1 To install a media converter onto any of the carriers you have to unscrew the carrier from the desired bay first Step 2 Fit the media converter onto the carrier Step 3 When the media converter is completely seated onto the carrier...

Страница 13: ...ues functioning Protection System The power of each converter bay comes from the two shared power supplies Each bay is isolated from each other under a certain protection mechanism so that it is free from any problem that might occur to the power supplies or faulty converter bay This is the best solution to protect your investment in media converters CONNECTING TO POWER The chassis system is equip...

Страница 14: ...s and therefore it is necessary to provide a good cooling system and so to achieve obtain adequate ventilation The chassis can equip with one or two hot swappable power supplies with fans at the rear The chassis is also equipped with one fan on the left and right side of the chassis Figure 4 The rear side of the 16 Bay Media Converter Chassis ...

Страница 15: ... fans One fan on the left and right side of the chassis LED Indicators 2 LEDs 1 LED for each power supply s power status Dimensions W440 mm D276 mm H90 mm Standard 19 size 2 U Net Weight 8 5kg approx Fully fitted with sixteen media converters POWER SUPPLY Power Input 110 240Vac 50 60Hz Power Output 12Vdc 84W x2 max Load 7A x2 max Operating Temperature 0 C to 40 C 32 F to 104 F Storage Temperature ...

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