All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope.
Quidway S6700 Series Ethernet Switches Hardware Description About This Document About This Document Intended Audience This document provides an overall description of the S6700, details about each chassis and board, cables available to the device, and lists of components. This document describes hardware features of the S6700, which helps intended readers obtain detailed information about each chassis, board, and cable, and rapidly locate specific information through lists of components.
Quidway S6700 Series Ethernet Switches Hardware Description 1 Overview of the S6700 Overview of the S6700 About This Chapter 1.1 Introduction This section describes the characteristics of the S6700. 1.2 S6700 Device Models and Naming Rules This section describes device models and naming rules of the S6700.
The Quidway S6700 switch (S6700 for short) is an enterprise networks access device that provides access and data transport functions. The S6700 is developed by Huawei to meet the requirements for reliable access and high-quality transmission of multiple services on an enterprise networks and data center.
Quidway S6700 Series Ethernet Switches Hardware Description 1 Overview of the S6700 Device Models To meet diverse customer requirements, the S6700 provides a variety of models. Table 1-1 lists these device models. You can select a device model as required.
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Quidway S6700 Series Ethernet Switches Hardware Description 1 Overview of the S6700 an S6700 complies with industry standards, and the S6700 can be installed in an IEC297 cabinet or an ETSI cabinet. NOTE The chassis of the is 1 U (1 U = 44.45 mm) high and its dimensions are 442.0 mm x 420.0 mm x 43.6 mm (width x depth x height).
Quidway S6700 Series Ethernet Switches Hardware Description 1 Overview of the S6700 1.4 ESD Jack This section describes the functions of the ESD jack on the S6700. The S6700 has an electromagnetic discharge (ESD) jack on the chassis. When installing the S6700, wear an ESD wrist strap. Connect the ESD wrist strap to the ESD...
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Quidway S6700 Series Ethernet Switches Hardware Description 1 Overview of the S6700 Item Description Weight Full ≤ 6.5 kg configuration Empty chassis ≤ 5 kg AC input Rated voltage 100V AC to 240V AC voltage Maximum 90V AC to 264V AC...
Quidway S6700 Series Ethernet Switches Hardware Description 2 Power Supply Unit Power Supply Unit About This Chapter This chapter describes the AC and DC power supply units of the S6700. CAUTION l Only the power supply units of the same power can be used on an S6700.
Quidway S6700 Series Ethernet Switches Hardware Description 2 Power Supply Unit 2.1 Power Supply Configuration This section describes the power supply configuration on the S6700. Power Supply Configuration On an S6700, one or two power supply units can be configured.
Quidway S6700 Series Ethernet Switches Hardware Description 2 Power Supply Unit Output undervoltage Input overvoltage Input undervoltage Overtemperature Short circuit Lightning 2.3.2 Panel The S6700 uses 500 W power supply unit, as shown in Figure 2-2. Figure 2-2 Appearance of the 500 W AC power supply unit 1.
Quidway S6700 Series Ethernet Switches Hardware Description 2 Power Supply Unit Name Status Description The output power is out of range, for example: l Abnormal power fan operation l Output overvoltage l Output overcurrent l Short circuit l Overtemperature The power cable is loose or no input AC power is provided.
Quidway S6700 Series Ethernet Switches Hardware Description 3 Heat Dissipation System Heat Dissipation System About This Chapter This chapter describes the heat dissipation system of the S6700. 3.1 Heat Dissipation Mode This section describes the heat dissipation modes of the S6700.
Quidway S6700 Series Ethernet Switches Hardware Description 3 Heat Dissipation System 3.1 Heat Dissipation Mode This section describes the heat dissipation modes of the S6700. The heat dissipation system ensures that the S6700 operates at a normal temperature. The operating temperature of the S6700 is the long-term operating temperature in 1.6 Physical...
Quidway S6700 Series Ethernet Switches Hardware Description 3 Heat Dissipation System Air Circulation Model l S6700-24 l S6700-48 3.2 Fan Module This section describes the appearance and technical specifications of the S6700 fan module. Appearance The S6700 fan module consists of two fans. The fans can be replaced when the device is operating.
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Quidway S6700 Series Ethernet Switches Hardware Description 3 Heat Dissipation System Table 3-2 Fan indicator description Name Color Description STATUS Blinking green The fan module is operating properly. (1 Hz) Blinking red (1 The fan module is faulty. Technical Specifications Table 3-3 describes the technical specifications of the S6700 fan module.
Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Cables About This Chapter 4.1 AC Power Cables An AC power cable transmits AC power to the switch. 4.2 Ground Cables A ground cable protects the device from lightning strike and electromagnetic interference.
Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables 4.1 AC Power Cables An AC power cable transmits AC power to the switch. Applications An AC power cable connects the following: AC input power jack on the chassis Mains supply...
Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Table 4-2 Specifications of a ground cable Item Description Cable type Power cable Color Green-yellow Connector type (X1/X2) OT/OT naked crimping terminal Gauge 10 AWG (cross-sectional area ≈ 5.2 mm Cable type l Standards compliance: UL1015 l Length: 0.3 m...
Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Pin Assignments Table 4-3 describes the pin assignments of a console cable. Table 4-3 Pin assignments of a console cable Connector X2 (RJ45) Direction X1 (DB9) Signal ---> Clear to Send (CTS) assignment --->...
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Applications A network cable connects a maintenance terminal to the console port on the main control board for local or remote maintenance. The network cables are classified into straight through cables and crossover cables.
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Figure 4-5 Structure of a network cable Main label Pin Assignments Table 4-5 describes the pin assignments of a straight through cable. Table 4-5 Pin assignments of a straight through cable...
Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables X1 Pin Tip Color X2 Pin Brown NOTE To achieve the optimum electrical transmission performance, ensure that the wires connected to pins 1 and 2 and to pins 3 and 6 are twisted pairs.
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Optical interface on a board Optical distribution frame (ODF) or the optical interface on another device Table 4-8 lists the classification of optical fibers. Table 4-8 Optical fiber classification Purpose Local End...
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Figure 4-6 Single mode fiber with LC/PC connectors Figure 4-7 Single mode fiber with SC/PC connectors Figure 4-8 shows the appearance of a multimode fiber. Issue 01 (2011-07-15) Huawei Proprietary and Confidential...
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Figure 4-8 Multimode fiber with LC/PC connectors Pin Assignments Table 4-9 describes the pin assignments of an optical fiber. Table 4-9 Pin assignments of an optical fiber Local End Terminal Signal...
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Quidway S6700 Series Ethernet Switches Hardware Description 4 Cables Parameter Criterion Single mode or Optical module type multimode l The optical transmitting module of the multitransverse mode is connected to the multimode fiber. l The optical transmitting module of the single-longitudinal mode or multi-longitudinal mode is connected to the single mode fiber.
Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators List of Indicators About This Chapter This chapter describes the status and meanings of the indicators on the S6700, including the indicators for subcards, fan module, and power supply units.
Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators 5.1 Indicators on the Front Panel This section describes the indicators on the S6700 front panel. Indicators of S6700 Switch In the following description, the indicators of S6700-24-EI are described as an example.
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Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators Indicator Identifier Status Description Green The power supply is normal. l Two power supply units are installed properly, but not switched on. l The power supply units are switched off.
Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators Indicator Identifier Status Description The service interface indicator indicates the stack ID. After 45 seconds, the service interface indicator automatically restores to off. As shown in Figure 5-1, the button marked "5" is the mode switching button. When you press the mode switching button once, the mode indicator turns green and the related interface indicator enters the speed state.
Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators Display Mode Status Description Green The device is a not a command switch: l If the indicator of an interface is always on, the number of this interface is the stack ID of the device.
Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators Table 5-3 Fan indicator description Name Color Description STATUS Blinking green The fan module is operating properly. (1 Hz) Blinking red (1 The fan module is faulty. 5.3 Power Indicators This section describes the power indicators.
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Quidway S6700 Series Ethernet Switches Hardware Description 5 List of Indicators Name Status Description The output power is out of range, for example: l Abnormal power fan operation l Output overvoltage l Output overcurrent l Short circuit l Overtemperature The power cable is loose or no input AC power is provided.
Quidway S6700 Series Ethernet Switches Hardware Description 6 List of Optical Modules List of Optical Modules About This Chapter This section describes the attributes of optical modules supported by the S6700. 6.1 ESFP Optical Module (GE) Attributes This section describes the attributes of an ESFP optical module (GE).
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