53-1002580-01 9 May 2012 Brocade 6910 Ethernet Access Switch Hardware Installation Guide ®
Copyright © 2012 Brocade Communications Systems, Inc. All Rights Reserved. Brocade, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, NetIron, SAN Health, ServerIron, and TurboIron are registered trademarks, and Brocade Assurance, Brocade NET Health, Brocade One, CloudPlex, MLX, VCS, VDX, and When the Mission Is Critical, the Network Is Brocade are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries.
Contents About This Document Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Notes, cautions, and danger notices . . . . . . . . . . . . . . . . . . . . .
Connecting to the Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Wiring Map for Alarm Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Chapter 3 Making Network Connections Connecting Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Twisted-Pair Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Cabling Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Management Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 In-Band Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Out-of-Band Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Software Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Compliances . . . . . . . . . . . . . . . . . . .
vi Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
Figures Figure 1 GbE ACCESS RINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2 FRONT PANEL Brocade 6910 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 3 FRONT PANEL Brocade 6910 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 4 SIDE PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
viii Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
Tables Table 1 SYSTEM STATUS LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 2 1000 Mbps PORT STATUS / SFP LEDs (1~12). . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 3 SERIAL CABLE WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Table 4 SYSTEM STATUS LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
x Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
About This Document In this chapter • Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi • Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi • Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi • Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About This Document bold text Identifies command names Identifies the names of user-manipulated GUI elements Identifies keywords Identifies text to enter at the GUI or CLI italic text Provides emphasis Identifies variables Identifies document titles code text Identifies CLI output For readability, command names in the narrative portions of this guide are presented in bold: for example, show version. Notes, cautions, and danger notices The following notices and statements are used in this manual.
About This Document Getting technical help or reporting errors If you need assistance, contact Brocade. Go to http://www.brocade.com/services-support/index.page for the latest e-mail and telephone contact information.
About This Document xiv Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
Chapter 1 Introduction In this chapter • Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 • Network Management Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 • Description of Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Overview FIGURE 2 FRONT PANEL Brocade 6910 Switch 1 2 3 12 11 10 4 5 9 8 7 6 1. AC Input 2. Port Status LEDs 3. Minor Alarm LED 4. Major Alarm LED 5. Alarm Port 6. Diag LED 7. Power LED 8. Mgmt LED 9. RJ-45 Console & Management Ports 10. Reset Button 11. Combination RJ-45/SFP Ports 12. Grounding Points FIGURE 3 FRONT PANEL Brocade 6910 Switch 1 8 3 2 7 6 4 5 1. DC Input 2. Port Status LEDs 3. System Status LEDs 4. Alarm Port 5. RJ-45 Console & Management Ports 6.
Network Management Options 1 8. Grounding Points FIGURE 4 SIDE PANEL 1 1. Ventilation FIGURE 5 REAR PANEL 1 1. Ventilation Switch Architecture These switches employ a wire-speed, non-blocking switching fabric. This permits simultaneous wire-speed transport of multiple packets at low latency on all ports. Network Management Options These switches contain a comprehensive array of LEDs for “at-a-glance” monitoring of network and port status.
1 Description of Hardware Description of Hardware The Brocade 6910 switches consist of two model types, one hardened for extended temperature range environments, the other non-hardened for standard temperature range environments: • Standard temperature range switches for 0 to +50 °C: • BR-6910-EA-AC • BR-6910-EA-DC • Extended temperature range switches for -40 to +65 °C: • BR-6910-EA-H-AC • BR-6910-EA-H-DC SFP Slots The 12 Small Form Factor Pluggable (SFP) transceiver slots are shared with 12 RJ-45 port
Description of Hardware 1 10/100/1000BASE-T Ports The switches contain 12 1000BASE-T RJ-45 ports that operate at 10 Mbps or 100 Mbps, half or full duplex, or at 1000 Mbps, full duplex. Because all of the RJ-45 ports support automatic MDI/MDI-X operation, you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs. (See “1000BASE-T Pin Assignments” on page 29.
1 Description of Hardware FIGURE 6 PORT AND SYSTEM LEDs 1 1 9 1 10 1 11 2 3 12 4 5 6 1. Port Status LEDs 2. Major Alarm LED 3. Minor Alarm LED 4. Diag LED 5. Power LED 6. Mgmt LED TABLE 1 LED Condition Status Major Alarm Green Indicates presence within the system of one or more major traffic-affecting system alarm(s) that are not masked by the alarm filter. Off System is operating normally.
Description of Hardware TABLE 2 1 1000 Mbps PORT STATUS / SFP LEDs (1~12) LED Condition Status Port Status (1~12) On/Flashing Green Port has established a valid 1000 Mbps network connection. Flashing indicates activity. On/Flashing Amber Port has established a valid 10/100 Mbps network connection. Flashing indicates activity. Off There is no valid link on the port.
1 8 Description of Hardware Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
Chapter Installing the Switch 2 CAUTION Procedures are for qualified service personnel only. In this chapter • Selecting a Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 • Ethernet Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 • Equipment Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 • Mounting . . . . . . . . . . . . . . . . . . . .
2 Ethernet Cabling Ethernet Cabling To ensure proper operation when installing the switch into a network, make sure that the current cables are suitable for 10BASE-T, 100BASE-TX or 1000BASE-T operation. Check the following criteria against the current installation of your network: • Cable type: Unshielded twisted pair (UTP) or shielded twisted pair (STP) cables with RJ-45 connectors; Category 3 or better for 10BASE-T, Category 5 or better for 100BASE-TX, and Category 5, 5e or 6 for 1000BASE-T.
Mounting 2 Mounting The switch can be mounted on a desktop, shelf, or rack mounted. Mounting instructions follow. Desktop or Shelf Mounting 1. Attach the four adhesive feet to the bottom of the first switch. FIGURE 10 ATTACHING THE ADHESIVE FEET 2. Set the device on a flat surface near a power source, making sure there are at least two inches of space on all sides for proper air flow. 3. If installing a single switch only, go to “Grounding the Chassis” on page 13. 4.
2 Mounting 1. Attach the brackets to the device using the screws provided in the Bracket Mounting Kit. FIGURE 11 ATTACHING THE BRACKETS 2. Mount the device in the rack, using four rack-mounting screws (not provided).
Installing an Optional SFP Transceiver 2 Installing an Optional SFP Transceiver FIGURE 13 INSTALLING AN OPTIONAL SFP TRANSCEIVER These switches support SFP-compatible transceivers. To install an SFP transceiver, do the following: 1. Consider network and cabling requirements to select an appropriate SFP transceiver type. 2. Insert the transceiver with the optical connector facing outward and the slot connector facing down.
2 Connecting to a Power Source 4. The switch chassis is connected internaly to 0 V. This circuit is connected to the grounding terminal on the front of the switch. The surface area around this terminal is not painted in order to provide for a good connection. Attach a 18 AWG stranded copper wire to the grounding terminal on the switch. 5. Then attach the grounding wire to the ground point on the rack. FIGURE 14 GROUNDING POINT 1 2 1.
Connecting to a Power Source 2 Connecting DC Power When using 20-60Vdc power, an external DC power supply must be connected to the DC power connector on the left side of the front panel. DC input (DC source) must be isolated from AC mains by reinforced insulation. DANGER Remove both power cords before servicing.
2 Connecting to a Power Source FIGURE 15 DC PLUG CONNECTIONS Top View 2 1 3 4 Front View Rear View 5 6 1. To switch 2. DC power ground / return 3. -48 VDC power feed 4. Screw-down connector 5. Screw into DC tapped hole on switch 6.
Connecting to a Power Source FIGURE 16 2 DC PLUG CONNECTIONS 2 1 2 1. To Switch 2 DC power lines in 7. Insert the wire leads into the openings shown in the figure below. Each lead inserted in the power plug must match the lead attached to the power source. Use the label above the DC power connection block to identify the appropriate power input and return or ground lines. CAUTION If the power leads are plugged into the wrong holes, the power supply will not work properly and may damage the switch.
2 Connecting to the Console Port Connecting AC Power DANGER Remove both power cords before servicing. To connect the switch to an AC power source: 1. First verify that the external AC power supply can provide 100 to 240 VAC, 50-60 Hz, 0.8 A minimum. 2. Plug the power cable into a grounded, 3-pin, AC power source. NOTE For international use, you may need to change the AC line cord. You must use a line cord set that has been approved for the socket type in your country. 3.
2 Connecting to the Console Port FIGURE 18 CONSOLE CABLE 3 1 2 1. DB-9 Port 2. RJ-45 Connector 3.
2 Connecting to the Alarm Port Connecting to the Alarm Port The DB-15 alarm port on the switch’s front panel is used to provide alarm. The switch supports two sets of alarm relay contacts (major and minor), and 4 external customer site alarm inputs. The pin assignments used to connect to the alarm port are provided in the following table. FIGURE 19 ALARM PORT (D-15) PIN OUT 1 15 Wiring Map for Alarm Cable The signals include relay contacts for major and minor system alarms, and external alarm inputs.
Connecting to the Alarm Port 2 The following figure shows the pinout information for the DB-15 ALARM connector on the front panel. FIGURE 20 EXTERNAL ALARM I/O CONNNECTORS Alarm Connector 1 NC 11 COM 6 NO Major Alarm 2 NC 12 COM 7 NO 9 10 3 4 External Alarm Input 1 External Alarm Input 2 External Alarm Input 3 External Alarm Input 4 Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01 Minor Alarm To backplane via internal signal converter circuits.
2 22 Connecting to the Alarm Port Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01
Chapter Making Network Connections 3 In this chapter • Connecting Network Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 • Twisted-Pair Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 • Fiber Optic Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Fiber Optic Devices Fiber Optic Devices An optional Gigabit SFP transceiver or 100BASE-FX SFP transceiver can be used for a backbone connection between switches, or for connecting to a high-speed server. Each single-mode fiber port requires 9/125 micron single-mode fiber optic cable with an LC connector at both ends. Each multimode fiber optic port requires 50/125 or 62.5/125 micron multimode fiber optic cabling with an LC connector at both ends.
Appendix A Troubleshooting Diagnosing Switch Indicators TABLE 5 TROUBLESHOOTING CHART Symptom Action Power LED is Off • • • • • Port LED is Off • • Diag LED is Flashing Amber Mgmt LED is off • • • • • • Major LED is Green Minor LED is Green • • • • Check connections between the switch, the power cord and the wall outlet. Check if the port is disabled. Verify that the switch and attached device are powered on. Be sure the cable is plugged into both the switch and corresponding device.
A In-Band Access NOTE The management agent can accept up to eight simultaneous Telnet sessions. If the maximum number of sessions already exists, an additional Telnet connection will not be able to log into the system.
Appendix B Cables Twisted-Pair Cable and Pin Assignments For 10/100BASE-TX connections, the twisted-pair cable must have two pairs of wires. For 1000BASE-T connections the twisted-pair cable must have four pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be green and the other, green with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable. CAUTION DO NOT plug a phone jack connector into any RJ-45 port.
B Twisted-Pair Cable and Pin Assignments TABLE 6 10/100BASE-TX MDI and MDI-X PORT PINOUTS Pin MDI Signal Name MDI-X Signal Name 1 Transmit Data plus (TD+) Receive Data plus (RD+) 2 Transmit Data minus (TD-) Receive Data minus (RD-) 3 Receive Data plus (RD+) Transmit Data plus (TD+) 6 Receive Data minus (RD-) Transmit Data minus (TD-) 4,5,7,8 Not used Not used NOTE The “+” and “-” signs represent the polarity of the wires that make up each wire pair.
B Twisted-Pair Cable and Pin Assignments FIGURE 24 CROSSOVER WIRING EIA/TIA 568B RJ-45 Wiring Standard 10/100BASE-TX Crossover Cable White/Orange Stripe Orange End A White/Green Stripe 1 2 3 4 5 6 7 8 Blue White/Blue Stripe Green White/Brown Stripe 1 2 3 4 5 6 7 8 End B Brown 1000BASE-T Pin Assignments All 1000BASE-T ports support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs.
B Twisted-Pair Cable and Pin Assignments Note that when testing your cable installation, be sure to include all patch cables between switches and end devices. Adjusting Existing Category 5 Cabling to Run 1000BASE-T If your existing Category 5 installation does not meet one of the test parameters for 1000BASE-T, there are basically three measures that can be applied to try and correct the problem: 1. Replace any Category 5 patch cables with high-performance Category 5e or Category 6 cables. 2.
Appendix Specifications C Physical Characteristics Ports 12 combination SFP/RJ-45 ports, 10/100/1000 Mbps, with auto-negotiation 1 1000BASE-T management port Network Interface Ports 1-12: RJ-45 connector, auto MDI/X 10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better) 100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better) 1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5 or 5e) *Maximum Cable Length - 100 m (328 ft) Buffer Architecture 4 Mbit packet buffer Aggregate Bandwidth 24 Gbp
C Switch Features Size (W x D x H): 252 mm x 440 mm x 44 mm (9.92 x 17.32 x 1.73 inches) Temperature Operating: -40°C to 65°C (-40°F to 149°F) Storage: -40°C to 70°C (-40°F to 158°F) Humidity Operating: 10% to 90% (non-condensing) AC Input 100 to 240 V, 50-60 Hz, 0.8A Max. DC Input 20~60Vdc, 0.8 A Max.
Management Features C Throughput Wire speed Flow Control Full Duplex: IEEE 802.3x Half Duplex: Back pressure Management Features In-Band Management Web, Telnet, SSH, or SNMP manager Out-of-Band Management RS-232 RJ-45 console port Software Loading HTTP or FTP/TFTP in-band, or XModem out-of-band Standards IEEE 802.3-2005 Ethernet, Fast Ethernet, Gigabit Ethernet Full-duplex flow control IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.
C Compliances EN 61000-3-2:2006, Class A EN 61000-3-3:2005 Immunity EN 55024:2001 + A2:2003 IEC 61000-4-2/3/4/5/6/8/11 Safety CSA (CSA 22.
Appendix Caution and Danger Notices 1 D English / French Cautions The cautions and dangers that appear in this manual are listed below in English, German, French, and Spanish. A caution calls your attention to a possible hazard that can damage equipment. Une mise en garde attire votre attention sur un risque possible d'endommagement de l'équipement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel.
D Cautions CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors.
Dangers D CAUTION Do not plug a phone jack connector into an RJ-45 port. This will damage the switch. Use only twisted-pair cables with RJ-45 connectors that conform to FCC standards. MISE EN GARDE Ne raccordez aucun connecteur pour prise téléphonique à un port RJ-45. Le commutateur risque d'être endommagé. Utilisez uniquement des câbles à paires torsadées avec connecteurs RJ-45 conformes aux normes FCC. CAUTION This switch uses lasers to transmit signals over fiber optic cable.
D Dangers DANGER Disconnect the power cord from all power sources to completely remove power from the device. DANGER Débranchez le cordon d'alimentation de toutes les sources d'alimentation pour couper complètement l'alimentation du dispositif. DANGER If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country.
Dangers DANGER Remove both power cords before servicing. DANGER Retirez les deux cordons d'alimentation avant toute maintenance.
D Dangers Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01 40
Appendix Caution and Danger Notices 2 E German / Spanish / Chinese Cautions "Vorsicht" weist auf eine mögliche Beschädigung des Geräts hin. Sie finden die folgenden Vorsichtshinweise in diesem Handbuch. Un mensaje de precaución le advierte sobre un posible peligro que pueda dañar el equipo. Las siguientes son precauciones utilizadas en este manual.
E Cautions VORSICHT Der Erdungsanschluss darf erst nach Trennung sämtlicher Versorgungsanschlüsse getrennt werden. VORSICHT Alle Geräte mit Direktstromquellen sind nur zur Installation in Sperrbereichen bestimmt. Ein Sperrbereich ist ein Ort, zu dem nur Wartungspersonal mit einem Spezialwerkzeug, Schloss und Schlüssel oder einer anderen Schutzvorrichtung Zugang hat. Er unterliegt außerdem der Kontrolle durch die für den Standort verantwortliche Stelle.
Cautions E VORSICHT Es empfiehlt sich die Installation eines separaten Stromkreiszweiges für jede Wechselstrom-Elektroschnur als Redundanz im Fall des Ausfalls eines Stromkreises. PRECAUCIÓN Use un circuito derivado separado para cada cordón de alimentación de CA, con lo que se proporcionará redundancia en caso de que uno de los circuitos falle.
E Dangers Dangers "Gefahr" weist auf eine mögliche Gefährdung hin, die zu Verletzungen oder Tod führen können. Sie finden die folgenden Warnhinweise in diesem Handbuch. Una advertencia le llama la atención sobre cualquier posible peligro que pueda ocasionar daños personales o la muerte. A continuación se dan las advertencias utilizadas en este manual. GEFAHR Laserstrahlung! Schauen Sie nicht direkt mit optischen Instrumenten in den Laserstrahl herein. Klasse 1M Laserprodukte.
Dangers E GEFAHR Stellen Sie sicher, dass das Gestell oder der Schrank für die Unterbringung des Geräts auf angemessene Weise gesichert ist, so dass das Gestell oder der Schrank nicht wackeln oder umfallen kann. PELIGRO Verifique que el bastidor o armario que alberga el instrumento está asegurado correctamente para evitar que pueda hacerse inestable o que caiga. GEFAHR Montieren Sie die Geräte im Gestell oder Schrank so tief wie möglich.
E Spanish (only) Spanish (only) PELIGRO Instalación en bastidor Antes de instalar el conmutador en un bastidor, preste atención a los siguientes factores: Temperatura: Como la temperatura en las instalaciones de bastidor podría ser más alta que la temperatura ambiente, verifique que la temperatura del ambiente del bastidor se encuentre dentro del intervalo de temperatura de operación especificado. También asegúrese de dejar un espacio adecuado alrededor de los huecos de ventilación del conmutador.
Spanish (only) NOTA E Los transceptores SFP no se incluyen en el empaque del conmutador. Cómo conectar a tierra el chasis Antes de encender el conmutador, conecte a tierra el conmutador como se describe a continuación. 1 Asegúrese de que el bastidor sobre el que se vaya a instalar el conmutador esté adecuadamente conectado a tierra y que cumpla con la norma ESTSI ETS 300 253.
E Spanish (only) NOTA El cableado de los terminales de entrada del conmutador se describen a continuación. El cableado de los terminales de la fuente de alimentación de CC dependerá de los equipos que estén en uso localmente, pero deberá cablearse de tal forma que cumpla con los requisitos de entrada que se muestran en "CONEXIONES CON ENCHUFE DE CC" en la página 16.
Spanish (only) E NOTA Para usarse internacionalmente, puede que usted tenga que cambiar el cable de red eléctrica de CA. Debe usar un cable de red eléctrica que haya sido aprobado para el tipo de tomacorriente de su país. • Introduzca el enchufe en el otro extremo del cable de alimentación, directamente en el tomacorriente del conmutador. NOTA 1 2 3 PRECAUCIÓN Todos los dispositivos con fuentes de alimentación de CC han sido diseñados para instalarse exclusivamente en áreas con acceso restringido.
E Spanish (only) PRECAUCIÓN En el caso de un sistema Brocade 6910 de CA, use un cable de conexión a tierra con un Calibre de alambre estadounidense (AWG) de por lo menos 18. El cable de conexión a tierra debe tener un conector ondulado aprobado por la agencia (incluido en el chasis) conectado en un extremo, con el otro extremo conectado a la conexión a tierra del edificio.
Spanish (only) PELIGRO E Los procedimientos incluidos en este manual están dirigidos al personal de servicio calificado.
E Chinese (Traditional) Chinese (Traditional) 報驗義務人 : 臺灣博科通信系統有限公司 聯絡地址 : 台北市基隆路一段 200 號 4F 實體特性 連接埠 12 combination SFP/RJ-45 ports, 10/100/1000 Mbps, with auto-negotiation 12 埠 SFP/RJ-45 連接埠，10/100/1000 Mbps，具備自動協調傳 輸速率功能 1 個 1000BASE-T 管理連接埠 網路介面 連接埠 1-12：RJ-45 接頭，自動 MDI/X 10BASE-T: RJ-45 (100 Ω，UTP 纜線 cable；Category 3 或以上 線材 ) 100BASE-TX: RJ-45 (100 Ω，UTP 纜線；Category 5 或以上線 材) 1000BASE-T: RJ-45 (100 Ω，UTP 或 STP 纜線；Category 5、 5e) Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-100
Chinese (Traditional) 實體特性 E * 最大纜線長度 - 100 公尺 (328 英呎 ) 緩衝架構 4 M 位元封包緩衝 傳輸總頻寬 24Gbps 交換資料庫 8K MAC 位址項目，1024 靜態 MAC 位址； LED 指示燈 系統：電源、診斷、管理、主要警報、次要警報 連接埠：狀態 ( 連線、速度及活動 ) 連接埠：SFP 存在 3.2 kg (7.5 lbs) 重量 尺寸 ( 寬 x 深 x 高 )：252 mm x 440 mm x 44 mm (9.92 x 17.32 x 1.73 in.) 溫度 操作：-40°C 至 65°C (-40°F 至 149°F) 儲存：-40°C 至 70°C (-40°F 至 158°F) 濕度： 操作：10% 至 90% ( 非冷凝 ) AC 輸入 100 至 240 V，50-60 Hz，0.8A ( 最高 ) DC 輸入 20-60 Vdc，1.
E Chinese (Traditional) 實體特性 支援線速交換能力 流量控制 全雙工：IEEE 802.3x 半雙工：背壓 管理特色 頻內管理 Web、Telnet、SSH 或 SNMP 管理程式 頻外管理 RS-232 RJ-45 控制埠 軟體載入 TFTP 頻內或 X Modem 頻外 標準 IEEE 802.3-2005 乙太網路、高速乙太網路、超高速乙太網路 全雙工流量控制 IEEE 802.1D 跨距樹狀目錄通訊協定 IEEE 802.1w 快速跨距樹狀目錄通訊協定 IEEE 802.1s 多重跨距樹狀目錄通訊協定 IEEE 802.1Q 虛擬區域網路 ISO/IEC 8802-3 CSMA/CD 法規遵循 放射 EN 55022:2007, Class A EN 61000-3-2:2006, Class A EN 61000-3-3:2005 抗擾性 EN 55024:2001 + A2:2003 IEC 61000-4-2/3/4/5/6/8/11 安全 CSA (CSA 22.
Chinese (Traditional) E 實體特性 機架安裝 交換器機架安裝前，請特別注意以下幾點： • 溫度：由於機架組件內的溫度可能高於環境溫度，請確定機 架環境溫度，介於指定的操作溫度範圍內。另外，務必在交 換器的通風孔周圍，保留適當的空間。 • 機械負載：請勿將任何設備，放置於機架式裝置的上方。 • 電路超載：請確定機架組件的供電電路沒有超載。 • 接地：機架式設備應正確接地。要特別注意供電連接，而非 電源的直接連接。 實體特性 若要為裝置安裝機架： 使用托架安裝套件所附的螺絲，將托架安裝至裝置。 使用四顆機架安裝螺絲 ( 未隨附 )，將裝置安裝至機架。 實體特性 安裝選配的 SFP 收發器 這些交換器支援 SFP 相容收發器。安裝 SFP 收發器，請執行 下列操作： 1. 考量您的網路及接線需求，選擇適合的 SFP 收發器型式。 2. 將配備光纖接頭的收發器朝向外側，並將插槽接頭朝向下 方，將收發器插入裝置。請注意，SFP 收發器採鍵合設 計，只能以一個方向安裝。 3.
E Chinese (Traditional) 備註 機箱接地 在開啟交換器的電源前，請依下列說明，將交換器確實接地。 1. 確定要安裝至交換器的機架有正確接地，並符合 ETSI ETS 300 253。 2.
Chinese (Traditional) E 備註 交換器上的電源輸入端子接線，如下所述。DC 供電端子的接 線，根據現場所使用的設備而定，不過接線方式必須符合第 16 頁 〈DC 插頭連接〉所述的輸入需求。此外，接線必須依 當地標準標示顏色，確保能輕易辨識輸入電源與接地線。 連接交換器至電源： 1. 首先確認 DC 電源能提供 20-60 Vdc、1.9A 的輸入。 2. 為您要使用的每個供電來源準備兩條纜線。請使用 18 AWG 銅絞線，確定上述纜線未插入供電來源。 3. 使用剝線器，從每條纜線的一端，小心剝除大約半英吋的 外部絕緣層，使銅芯露出。 4. 將兩條銅線互絞，編成緊繞的辮子線。如果情況允許，將 無遮蔽的辮子線焊在一起，可提供更好的傳導性。 5.
E Chinese (Traditional) 危險 連接 AC 電源 維修前請拔出兩條電源線。 連接交換器至 AC 電源： 首先確認外部 AC 電源能提供 100 至 240 VAC、50-60 Hz、0.
Chinese (Traditional) E 注意 所有使用 AC 電源的裝置，僅限安裝於進出管制區。進出管制 區係指，須由維修人員使用特殊工具、鎖頭、鑰匙或其他安 全措施，始得進入的區域。 注意 對於 Brocade 6910 AC 系統，請使用至少 18 AWG ( 美國線規 ) 的接地線。接地線應以主管機關核准的壓接式接頭 ( 機箱上有 提供 ) 連接至一端，另一端則進行接地。接頭必須以適當的工 具壓接，使其連接至機殼上的兩個接地螺絲。 注意 切勿超過纜線的最小建議彎曲半徑：Category 5 (RJ45) 及光纖 纜線為 1.
E Chinese (Traditional) Taiwan BSMI Statement 警告 這是甲種資訊產品，在居住環境中使用時，可能會造成射頻 干擾，在這種情況下，使用者會被要求採取某些適當的對策。 Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01 60
E Chinese (Simplified) Chinese (Simplified) China-CCC Warning statements 在维修的时候一定要断开所有电源 (English translation“disconnect all power sources before service”) For non tropical use: 汉文 “仅适用于非热带气候条件下安全使用。” 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij dienheiq diuzgen mbouj dwg diegndat haenx ancienz sawjyungh. 维文 For altitude 2000 meter and below: 汉文 仅适用于海拔２０００ｍ以下地区安全使用。 藏文 安全 说明 和标 记 蒙古 文 壮文 Dan hab yungh youq gij digih haijbaz 2000m doxroengz haenx ancienz sawjyungh.
E Chinese (Simplified) Brocade 6910 Ethernet Access Switch Hardware Installation Guide 53-1002580-01 62
Appendix F Glossary 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3, 4, or 5 UTP cable. 100BASE-FX IEEE 802.3 specification for 100 Mbps Ethernet over two strands of 50/125, 62.5/125 micron, or 9/125 micron core fiber cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps Ethernet over two pairs of Category 5 UTP cable. 1000BASE-T IEEE 802.3ab specification for Gigabit Ethernet over 100-ohm Category 5, 5e or 6 twisted-pair cable (using all four wire pairs).
F Glossary Collision Domain Single CSMA/CD LAN segment. CSMA/CD CSMA/CD (Carrier Sense Multiple Access/Collision Detect) is the communication method employed by Ethernet, Fast Ethernet, and Gigabit Ethernet. End Station A workstation, server, or other device that does not forward traffic. Ethernet A network communication system developed and standardized by DEC, Intel, and Xerox, using baseband transmission, CSMA/CD access, logical bus topology, and coaxial cable. The successor IEEE 802.
Glossary F IEEE 802.3z Defines CSMA/CD access method and physical layer specifications for 1000BASE Gigabit Ethernet. (Now incorporated in IEEE 802.3-2005.) LAN Segment Separate LAN or collision domain. LED Light emitting diode used for monitoring a device or network condition. Local Area Network (LAN) A group of interconnected computer and support devices.
F Glossary User Datagram Protocol (UDP) UDP provides a datagram mode for packet-switched communications. It uses IP as the underlying transport mechanism to provide access to IP-like services. UDP packets are delivered just like IP packets – connection-less datagrams that may be discarded before reaching their targets. UDP is useful when TCP would be too complex, too slow, or just unnecessary. UTP Unshielded twisted-pair cable.
Index Numerics 10/100/1000BASE-T ports, 5 10/100BASE-TX port pinout, 28 1000BASE-T pin assignments, 29 1000BASE-T port pinouts, 29, 30 10BASE-T/100BASE-TX pin assignments, 27 A AC input, 32 AC power, 7 adjusting category 5 cable for 1000BASE-T, 30 alarm interface port, 5 attach brackets, 12 attaching adhesive feet, 11 audience, xi B crossover wiring, 28 D D-15 pin out, 20 DC input, 32 DC plug connections, 16, 17 DC power, 7 description of hardware, 4 desktop or shelf mounting, 11 diagnosing switch indi
I R immunity, 34 in-band access troubleshooting, 25 in-band mangement, 33 installing an optional SFP transceiver, 13 installing in a rack, 12 installing the switch, 9 introduction, 1 rack mounting, 11 related publications, xii L LEDs, 31 M making network connections, 23 making SFP connections, 24 management port, 5 managment features, 33 maximum current, 32 mounting, 11 N network interface, 31 network management options, 3 O out-of-band management, 33 P S safety, 34 selecting a site, 9 SFP slots, 4
