Resumo do conteúdo contido na página número 1
September 2004
LBH100A, AE
LBH100A, AE-H
LBH100A, AE-P
LBH110A, AE
LBH110A, AE-H
LBH110A, AE-P
10 Mbps
100Mbps
Media Converter Switches
© Copyright 2004. Black Box Corporation. All rights reserved.
1000 PARK DRIVE • LAWRENCE, PA 15055-1018 • 724-746-5500 • FAX 724-746-0746
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Resumo do conteúdo contido na página número 2
® BLACK BOX Media Converter Switches Installation and User Guide ® BLACK BOX Series Media Converter Switches LBH100-series = 100Mb fiber + 2 10/100 copper ports LBH110-series = 10 Mb fiber + 2 10/100 copper ports Installation and User Guide Trademarks Ethernet is a trademark of Xerox Corporation NEBS is a trademark of Telcordia Technologies UL is a registered trademark of Underwriters Laboratories Important: The LBH100 and LBH110 -series 10/100
Resumo do conteúdo contido na página número 3
® BLACK BOX Media Converter Switches Installation and User Guide Contacting Black Box Corporation Please use these mailing address and phone and fax numbers: Black Box Corporation 1000 Park Drive Pittsburgh, PA 15055 Phone: (724) 746-5500 Fax: (724) 746-0746 E-mail: info@blackbox.co __________________________________________________________ ii
Resumo do conteúdo contido na página número 4
® BLACK BOX Media Converter Switches Installation and User Guide FEDERAL COMMUNICATIONS COMMISSION AND CANADIAN DEPARTMENT OF COMMUNICATIONS 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 interference to radio communication. It has been tested and found to comply with the limits for a Class
Resumo do conteúdo contido na página número 5
® BLACK BOX Media Converter Switches Installation and User Guide 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
Resumo do conteúdo contido na página número 6
® BLACK BOX Media Converter Switches Installation and User Guide 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 reconnendados por el fabricante. 7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recommendado por el fabricante. 8. Servicio—El usuario no debe
Resumo do conteúdo contido na página número 7
® BLACK BOX Media Converter Switches Installation and User Guide 12. Precaución debe ser tomada de mal 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
Resumo do conteúdo contido na página número 8
® BLACK BOX Media Converter Switches Installation and User Guide Certification Notice for Equipment Used in Canada The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommunications-network protective, operation, and safety requirements. The Department does not guarantee the equipment will operate to the user’s satisfaction. Before installing this equipment, users should ensure tha
Resumo do conteúdo contido na página número 9
® BLACK BOX Media Converter Switches Installation and User Guide equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. CAUTION: Users
Resumo do conteúdo contido na página número 10
® BLACK BOX Media Converter Switches Installation and User Guide TABLE OF CONTENTS Page 1.0 SPECIFICATIONS ............................................................................... 1 1.1 Technical Specifications ..................................................................... 1 2.0 INTRODUCTION ............................................................................... 13 2.1 Inspecting the Package and the Product................................
Resumo do conteúdo contido na página número 11
® BLACK BOX Media Converter Switches Installation and User Guide 3.8 Connecting Ethernet Media ............................................................... 45 3.8.1 Connecting Twisted Pair (RJ-45, CAT 3 or CAT 5) ................. 47 3.8.2 Connecting Fiber Optic ST-type, “twist-lock”........................... 48 3.8.3 Connecting Fiber Optic SC-type, "Snap-In".............................. 49 3.8.4 Connecting Single-Mode Fiber Optic .......................................
Resumo do conteúdo contido na página número 12
® BLACK BOX Media Converter Switches Installation and User Guide Revisions Rev A 01/05: Corrections on pages 30 & 33 Rev A 10/04: Minor editing correction on power supply options Rev A 09/04: Initial release of this user manual for LBH100-series Media Converter Switches ® BLACK BOX Corporation. reserves the right to change specifications, performance characteristics and/or model offerings without notice. v
Resumo do conteúdo contido na página número 13
® BLACK BOX Media Converter Switches Installation and User Guide 1.0 SPECIFICATIONS 1.1 Technical Specifications Ports Performance When a port is operating at 100Mbps: Data Rate: 100Mbps When a port is operating at 10 Mbps: Data Rate: 10 Mbps Network Standards 100Mb: Ethernet IEEE 802.3u, 100BASE-TX, 100BASE-FX 10 Mb: Ethernet IEEE 802.3, 10BASE-T Auto-sensing for speed: IE
Resumo do conteúdo contido na página número 14
® BLACK BOX Media Converter Switches Installation and User Guide Packet buffers memory: 128KB, dynamically shared on all domains Latency (not including packet time): 100 to 10 Mbps: 5 µs 10 to 100Mbps: 15 µs Path Delay Value: 50 BT on all ports Maximum Ethernet Segment (or Domain) Lengths 10BASE-T (Unshielded twisted pair) - 100 m (328 ft) 100BASE-TX (CAT 5 UTP) - 100 m (328 ft) 100BASE-FX, half-duplex: (multi-mode, single-mode)- 412 m (1350 ft)
Resumo do conteúdo contido na página número 15
® BLACK BOX Media Converter Switches Installation and User Guide LBH100, LBH110 office: 32ºF to 104ºF (0ºC to 40ºC) LBH100, LBH110: -15ºF to 140ºF (-25ºC to 60ºC) long term per agency tests (UL). -40ºF to 185ºF (-40ºC to 85ºC) Short term per IEC Type tests. LBH100, LBH110: -40ºF to 167ºF (-40ºC to 75ºC) Long term per agency tests (UL). -58ºF to 212ºF (-50ºC to 100ºC) Short term pe
Resumo do conteúdo contido na página número 16
® BLACK BOX Media Converter Switches Installation and User Guide Enclosure: Rugged sheet metal (steel). Dimensions of the Switch unit: 3.5 in H x 3.0 in W x 1.0 in D (8.9 cm x 7.6 cm x 2.5 cm) Weight: base unit, all models: 4.6 oz. (130g); Power supply: Office: 5.9 oz (170g) Hardened: 5.8 oz (165g) Extreme: 7.9 oz (225g) Cooling Method: Convection on the regular model. The hardened (H) facto
Resumo do conteúdo contido na página número 17
® BLACK BOX Media Converter Switches Installation and User Guide voltage (i.e. 9vdc, 12vdc, 24vdc, 48vdc), and suitably rated output current (i.e. 100mA to 500mA).When connected to a 48 V centralized dc source these products shall be provided with a Listed 5 A DC fuse in the supply circuit. AC POWER SUPPLY ( using an external power adapter): All models have an (8-15)VDC output with 6ft long cord and a 2.5mm center +ve jack. The power supplies are temperature rated to matc
Resumo do conteúdo contido na página número 18
® BLACK BOX Media Converter Switches Installation and User Guide International models. Factory floor temperature rated. Input: IEC 320 connector on the 100-240vac 47-63Hz external power adapter. Requires a user-supplied power cord. Output:12vdc, 1.25Amps Temperature un-controlled Extreme Ratings (-40 to 75°C) North America(-Pd) models. Outdoor temperature rated. Input: 6ft AC power cord to IEC 320 connector on the 100-240vac 47-63Hz external power adapter. Output:12v
Resumo do conteúdo contido na página número 19
® BLACK BOX Media Converter Switches Installation and User Guide Internal DC POWER SUPPLY : built-in terminal block for +, -, ground along with 12VDC jack 12V DC internal (range of 8.0 to 15V DC),. 24V DC internal (range of 18 to 36V DC),. -48V DC internal (range of 36 to 60V DC), , -, ground. Power Consumption: See Section 3.6. Note 1: the 8-15V DC jack can be used for dual source DC input using an AC adapter and the DC ter
Resumo do conteúdo contido na página número 20
® BLACK BOX Media Converter Switches Installation and User Guide Port Connectors: Two RJ-45 Ports: support 100BASE-TX and 10BASE-T with auto-cross (MDIX). They are shielded 8-pin female connectors for shielded (STP) and unshielded (UTP) Cat 3, 4, 5 copper twisted-pair cable. One Fiber optic port: On the LBH110 series, it is 10Base-FL with ST connector. On the LBH100 series, it is 100Base-FX with a “fiber flavor” choice of multimode SC, ST or MTRJ or single-mode SSC, S
