User manual 3COM S7500E 384GBPS ADV FABRIC

[. . . ] H3C S7500E Series Ethernet Switches Installation Manual Hangzhou H3C Technologies Co. , Ltd. http://www. h3c. com Manual Version: T2-080406-20080725-C-1. 04 Copyright © 2007-2008, Hangzhou H3C Technologies Co. , Ltd. All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co. , Ltd. Trademarks H3C, , Aolynk, , H3Care, , TOP G, , IRF, NetPilot, Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V2G, VnG, PSPT, XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co. , Ltd. All other trademarks that may be mentioned in this manual are the property of their respective owners. Notice The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Technical Support customer_service@h3c. com http://www. h3c. com About This Manual Organization H3C S7500E Series Ethernet Switches Installation Manual is organized as follows: Chapter 1 Product Overview Contents Introduces the H3C S7500E Series Ethernet Switches in terms of chassis, SRPUs, LPUs, power supply, and fan tray. [. . . ] Repeat this step for the other three terminals. 6) 7) Put the protection cover on the wiring terminals and screw up the fastening screws. Connect the other ends of the DC power cables to the wiring terminals that provide a power supply to the switch. 3. 6. 3 Connecting PoE Power Cables To provide PoE supply to attached devices, the S7500E series require appropriate PoE power modules. 1) The S7502E and the S7503E-S require not only an internal power module for its own power feed, but also an appropriate external PoE power module, PSE2500-A3 for example, to provide PoE supply. 2) The S7503E, S7506E, S7506E-V, and S7510E require only internal PoE power modules, PSR1400-D or PSR2800-ACV for example, for both their own power feed and PoE supply to attached devices. With PSR1400-D modules, an S7503E, S7506E, S7506E-V, or S7510E can provide a maximum of 6720 W of PoE supply. With PSR2800-ACV modules, an S7503E, S7506E, S7506E-V, or S7510E can provide a maximum of 1400 W of PoE supply. In the case of PSR1400-D power modules, the power cables can be directly used as the PoE input cables. In the case of PSR2800-ACV power modules, you can connect the 16A AC power cables to the PoE input ends of the power modules for PoE input. "PSR2800-ACV power module" on page 3-8. 3-10 Installation Manual H3C S7500E Series Ethernet Switches Chapter 3 Hardware Installation Note: When you use PSR1400-D modules to provide PoE supply to attached devices and there are more than three PoE-capable LPUs in the switch, you are recommended to use 0AWG cables with a cross section area of 50 mm2 to ensure the steady and safe operation of the switch. If customer-supplied PoE power cables are used as PoE power input cables for the S7502E and the S7503E-S, you should ensure that the cables can bear a current of 50 A and have a minimum cross section area of 8. 4 mm2. An external PoE power supply can be connected to the PoE input terminals on the rear panel of the S7502E and the S7503E-S with the delivered cables. Figure 3-12 shows the rear panel of the S7502E and the S7503E-S. (1) COM port for monitoring PoE (RS485) (2) COM port for monitoring PoE (RS232) (3) Air filter (optional) (4) Grounding screw (5) RTN (+) terminal for external PoE power module (6) NEG (-) terminal (­46 V to ­55 V) for external PoE power module Figure 3-12 Rear panel of the S7502E Figure 3-13 shows the rear panel of an external PoE power supply. Figure 3-13 Rear panel of an external PoE power supply (PSE2500-A3) Follow these steps to connect the PoE power cables: 3-11 Installation Manual H3C S7500E Series Ethernet Switches Chapter 3 Hardware Installation 1) 2) Remove the protection cover from the terminals which are used to connect the external PoE power supply. Use a socket wrench M5 to loosen the fastening nut on the input terminal of the switch, and a socket wrench M8 to loosen the fastening nut on the output terminal of the external PoE power supply. 3) Connect the end marked with ­48V OT of one delivered DC power cable to the NEG (-) terminal on the switch and screw up the nut. Connect the other end to the NEG (-) terminal of the external PoE power supply and screw up the nut. 4) Connect the end marked with GND OT of the other delivered DC power cable to the RTN (+) terminal on the switch and screw up the nut. Connect the other end to the RTN (+) terminal of the external PoE power supply and screw up the nut. 5) Connect the end marked with PGND OT of the grounding cable to the grounding screw of the switch and fasten the screw. Connect the other end to the grounding strip. 6) Remount the protection cover on the terminals. 3. 7 Connecting Interface Cables 3. 7. 1 Connecting the Console Cable I. One end is a crimped RJ-45 connector, which is to be plugged into the console port. You can select either of them based on your actual requirements to fit in with the 9-pin serial interface at the configuration terminal. The following figure shows the console cable. Figure 3-14 Console cable 3-12 Installation Manual H3C S7500E Series Ethernet Switches Chapter 3 Hardware Installation Table 3-1 Console cable pinouts Pin (RJ-45) 1 2 3 4 5 6 7 8 RTS DTR TXD SG SG RXD DSR CTS Signal 8 6 2 5 5 3 4 7 Pin (DB-9) CTS DSR RXD SG SG TXD DTR RTS Signal II. Connecting the console cable Take the following steps to connect the console cable, when configuring the switch on the terminal. 1) 2) Plug the DB-9 female plug of the console cable to the serial port of the PC or the terminal where the switch is to be configured. Connect the RJ-45 connector of the console cable to the console port of the switch. 3. 7. 2 Connecting the AUX Cable (Optional) The AUX cable is used for the remote Modem dial-up configuration for the S7500E series. I. One end is an RJ-45 RS-232 connector, which can be plugged into the console port. [. . . ] Muss in einem feuchten Umgebung gearbeitet werden, ist sicherzustellen, dass kein Wasser in die Ausrüstung dringen kann. C-9 Installation Manual H3C S7500E Series Ethernet Switches Chapter C Compliance and safety manual Warning: Non-standard and improper high voltage operations may result in fire and electric shock. Therefore, AC cable bridging and wiring through a certain area must follow the local rules and regulations. The personnel who perform high voltage operations should be qualified for high voltage and AC operations. Warnung: Die Nichtbeachtung der Sicherheitsvorschriften bei der Arbeit mit Hochspannung kann zu Feuer und elektrischem Schlag führen. [. . . ]