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Temperature and Humidity Guidelines

E-4

Environmental Guidelines

Figure E-3

Non-ideal Open Rack Configuration

Non-ideal flows should be avoided or mitigated and confirmed through thermal testing.

Figure E-4

below shows a non-ideal open rack configuration containing sub-systems with mixed

flow directions (white arrows). This configuration shows mitigation of potential hot air
recirculation by leaving a gap in the rack population.

Figure E-4

Mitigated Non-ideal Open Rack Configuration

Содержание 7100G Series

Страница 1: ...P N 9034795 Enterasys 7100G Series 7100G Series Switch Hardware Installation Guide 71G21K2L2 48P 71G21K2L2 24P24 71G11K2L2 48...

Страница 2: ......

Страница 3: ...lem NH 03079 2013 Enterasys Networks Inc All rights reserved Part Number 9034795 December 2013 ENTERASYS ENTERASYS NETWORKS ENTERASYS SECURE NETWORKS NETSIGHT ENTERASYS NETSIGHT and any logos associat...

Страница 4: ...dustry Canada Notice This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department...

Страница 5: ...erviceable life it cannot be disposed of as unsorted municipal waste It must be collected and treated separately 3 It has been determined by the European Parliament that there are potential negative e...

Страница 6: ...s is above the relevant threshold of the SJ T 11363 2006 standard This table shows where these substances may be found in the supply chain of Enterasys electronic information products as of the date o...

Страница 7: ...e fiber under normal conditions is 12 6 dBm or 55 x 10 6 watts Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance fr...

Страница 8: ...s EC Directive 2004 108 EC EN55022 2006 A1 2007 EN 55024 1998 A1 2001 A2 2003 EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 3 3 2008 EC Directive 2006 95 EC EN 60950 1 2006 A1 2009 EN 60825 1 2007 EN 608...

Страница 9: ...interoperability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information n...

Страница 10: ...s showing i license fees due and paid and ii the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and...

Страница 11: ...forced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other juri...

Страница 12: ...x...

Страница 13: ...nt Switch I O Ports Facing Front Configuration 2 7 Mid Mount Switch I O Ports Facing Front Configuration 2 8 Mid Mount Power Supply Facing Front Configuration 2 9 Securing the 7100G Series Switch to t...

Страница 14: ...g Kit C 2 Installation Site Requirements C 2 Required Order of Installation C 3 Removing the Rack Mount Ears from the 7100G Series Chassis C 3 Installing the Adapter Plates C 3 4 Post Rack Mount Insta...

Страница 15: ...Fan Module 3 8 3 5 Removing the Power Supply 3 9 3 6 OFFLINE RESET Button 3 10 B 1 Mode Switch Location B 4 C 1 Removing the 7100G Series Chassis Rack Mount Ears C 3 C 2 Installing the Adapter Plates...

Страница 16: ...Troubleshooting Checklist 3 6 A 1 7100 Series Switch Ports A 1 A 2 Specifications A 2 A 3 COM Port Pin Assignments A 2 A 4 Compliance Standards A 3 C 1 Contents of 71A RACK U C 2 D 1 Powered Device C...

Страница 17: ...ns regarding how to obtain technical support from Enterasys Networks To locate information about various subjects in this guide refer to the following table Electrical Hazard Only qualified personnel...

Страница 18: ...l Kit Installation Details environmental guidelines such as operating temperature air flow inlet temperature and dust mitigation and prevention Appendix E Environmental Guidelines For Refer to blue ty...

Страница 19: ...n The device history for example if you have returned the device before or if this is a recurring problem Any previous Return Material Authorization RMA numbers Electrical Hazard Warns against an acti...

Страница 20: ...Getting Help xviii About This Guide...

Страница 21: ...eight 10 100 1000 PoE at af capable RJ45 ports two 1 10Gb SFP ports and two 10 40Gb QSFP ports QSFP ports as shown in Figure 1 1 Figure 1 1 71G21K2L2 48P I O Port Panel Each of the RJ45 ports operate...

Страница 22: ...K2L2 48 has forty eight 100Mb 1Gb SFP ports two 1 10Gb SFP ports and two 10 40Gb QSFP ports as shown in Figure 1 3 Figure 1 3 71G11K2L2 48 I O Port Panel Each of the 100Mb 1Gb SFP ports operate in ful...

Страница 23: ...n be met by installing a single power supply If you choose to use two power supplies system power redundancy is guaranteed if one supply is lost Power supplies are hot swappable in redundant power sup...

Страница 24: ...ated 7100G Series chassis to operate as a single logical chassis a virtual switch bonded chassis managed by one IP address Connect the chassis to each other by using the two 40Gb ports on each 7100G S...

Страница 25: ...s d lectrocution Seul un personnel qualifi doit effectuer les proc dures d installation For information about Refer to page Required Tools 2 1 Installation Site Requirements 2 2 Unpacking the 7100G Se...

Страница 26: ...2 Remove and set aside the RJ45 to DB9 converter anti static wrist strap adhesive feet for flat surface placement and power cord retention clips The 7100G Series switch does not include screws for at...

Страница 27: ...e Installation on page 2 12 There are four possible rack mounting configurations as shown in Figure 2 1 based upon whether The switch I O ports side or the power supply side of the device face front T...

Страница 28: ...o the 7100G Series switch perform a visual verification that both power supply module and switch fan module air flow agree with the intended configuration as defined in Table 2 2 and Table 2 3 Unpack...

Страница 29: ...t side to power supply side 71A POE A N A From power supply side to switch I O port side N A 71A POE B N A From switch I O port side to power supply side N A Table 2 3 71A PS A B Power Supply Air Flow...

Страница 30: ...o the inner edge of the fan unit to rotate the fan unit thick black arrows in Figure 2 3 3 Flip the fan unit 180 degrees until the air flow indicator is again completely visible and pointing towards t...

Страница 31: ...s Facing Front Configuration on page 2 8 Mid Mount Power Supply Facing Front Configuration on page 2 9 Flush Mount Switch I O Ports Facing Front Configuration The flush mount switch I O ports facing f...

Страница 32: ...ount ears on both sides of the device To reposition the rack mount ears for this configuration 1 Unscrew the two rack mount ear screws as shown by callout 1 of Figure 2 5 on page 2 9 2 Reposition the...

Страница 33: ...h sides of the device To reposition the rack mount ears for this configuration 1 Unscrew the two rack mount ear screws as shown by callout 1 of Figure 2 6 on page 2 10 2 Reposition the rack mount ear...

Страница 34: ...r el equipo en el rack asegurarse que el rack puede soportar su peso sin comprometer su propia estabilidad de otra forma da o personal o del equipo puede ocurrir Warnhinweis berzeugen Sie sich vor dem...

Страница 35: ...rs appropriate to the rack as shown in callout 1 of the appropriate figure Figure 2 7 or Figure 2 8 Figure 2 7 Securing the 7100G Series Switch to the Rack in a Flush Mount Configuration Figure 2 8 Se...

Страница 36: ...hipped 2 Verify the contents of the box using Table 2 4 3 Remove the power supply from its protective plastic bag 4 Examine the power supply carefully checking for damage If there are any signs of dam...

Страница 37: ...ght Pull on the power supply handle to ensure that the power supply is firmly in place See Figure 2 9 Figure 2 9 Installing a Power Supply 5 If you are installing a second power supply remove the cove...

Страница 38: ...The system PWR LED located on the switch I O port panel turns ON green and the CPU LED turns red until the 7100G Series switch completes its initialization See Figure 3 3 on page 3 4 for the PWR and C...

Страница 39: ...cedures for connecting Category 6 unshielded twisted pair UTP segments or SFP or QSFP pluggable transceivers from the network or other devices to the 7100G Series switch Connecting Category 5E Etherne...

Страница 40: ...install an SFP and QSFP pluggable transceiver in appropriate 7100G Series switch ports See Figure 1 1 on page 1 1 and Figure 1 2 on page 1 2 for appropriate pluggable transceiver port locations for yo...

Страница 41: ...rwendet werden da hierdurch die Wahrscheinlichkeit einer Gef hrdung der Augen erh ht wird Vor der Inspektion des optischen Ausgangsanschlusses muss das Stromkabel des Netzwerkadapters herausgezogen we...

Страница 42: ...optic ports Multiple 7100G Series Chassis Stacking Virtual Switch Bonding If you are configuring two or more 7100G Series chassis for virtual switch bonding you must create at least one physical conn...

Страница 43: ...e VT series Connecting to a PC or Laptop To connect a PC or laptop running the VT terminal emulation to the 7100G Series COM port 1 Connect the RJ45 connector at one end of the cable to the COM port o...

Страница 44: ...arity Stop Bit 1 Stop Bit COM Port Adapter Wiring and Signal Diagram RJ45 DB9 Pin Conductor Pin Signal 1 Blue 2 Receive RX 4 Red 3 Transmit TX 5 Green 5 Ground GRD 2 Orange 7 Request to Send RTS 6 Yel...

Страница 45: ...d For information about setting the IP address and configuring Telnet settings for remote access to 7100G Series switch management refer to the Enterasys 7100 Series Configuration Guide The CLI comman...

Страница 46: ...Completing the Installation Pin Out Descriptions 2 22 Installation...

Страница 47: ...ansmission activity on the port status LED for the QSFP ports See Figure 3 1 on page 3 2 for the port LED location Callouts 5 and 6 See Table 3 2 on page 3 3 for LED state definitions The link and dat...

Страница 48: ...EDs LED Color State Recommended Action RX Receive None No link No activity Port enabled or disabled None Green solid Link present port enabled no traffic is being received by the interface None Yellow...

Страница 49: ...k present port enabled no traffic is being received by the interface None Yellow blinking Link present port enabled traffic is being received by the interface None 1 Receive Port Status LED 2 Transmit...

Страница 50: ...failed replace the fan module See Replacing the 7100G Series Fan Module on page 3 8 CPU Off Power off Ensure chassis has adequate power Amber Blinking Device in bootup process None Solid Testing If t...

Страница 51: ...itions A single power supply is present and operating normally Two power supplies are present and operating normally None Amber One of the following conditions has occurred Two power supplies are pres...

Страница 52: ...t If possible attempt to download the image to the 7100G Series switch again Refer to Appendix B Clearing the Persistent Storage or System Password for instructions to clear NVRAM Cannot navigate beyo...

Страница 53: ...etc were lost when the 7100G Series power was cycled or the OFFLINE RESET button was pressed Position of Mode switch 7 Persistent Data Reset was changed sometime before either cycling power or pressi...

Страница 54: ...an Module Air Flow on page 2 4 ensure that the new fan module air flow direction agrees with the installed 7100G Series switch configuration 3 If a non default air flow is required see Reversing the F...

Страница 55: ...taneously pressing the power supply lock tab in the direction specified for your unit in Figure 3 5 grasping the handle and pulling the power supply straight out of the 7100G Series switch 6 If you ar...

Страница 56: ...LINE RESET Button Before shutting off power to a 7100G Series switch press or tap on its OFFLINE RESET button for less than one second The 7100G Series system CPU LED changes from solid green to blink...

Страница 57: ...proximately 6 seconds Caution This method of shutting down a 7100G Series switch is not recommended except as a last resort because all processes currently running on the 7100G Series switch will be i...

Страница 58: ...Using the OFFLINE RESET Button 3 12 Troubleshooting...

Страница 59: ...s A 2 Regulatory Compliance A 3 Table A 1 7100 Series Switch Ports Item Port Description 71G21K2L2 48P Ports 1 through 48 forty eight 10 100 1000 PoE at af capable RJ45 ports Uplink Ports 1 and 2 two...

Страница 60: ...Gross 7 12 kg 15 7 lb Mean Time Between Failure MTBF Refer to the MTBF web site at URL http www enterasys com support mtbf 71A POE A or 71A POE B Input Frequency 50 to 60 Hz Input Voltage Current at...

Страница 61: ...ble A 4 Compliance Standards Regulatory Compliance Standard Safety UL 60950 1 FDA 21 CFR 1040 10 and 1040 11 CAN CSA C22 2 No 60950 1 EN 60950 1 EN 60825 1 EN 60825 2 IEC 60950 1 2006 95 EC Low Voltag...

Страница 62: ...Regulatory Compliance A 4 Specifications...

Страница 63: ...the serial console port Serial console access to the boot loader has been successfully tested with the following applications HyperTerminal TeraTerm Any other terminal applications may work but are n...

Страница 64: ...les proc dures d installation For information about Refer to page Required Tools B 3 About the Mode Switches B 3 Setting the Mode Switches B 4 Electrical Hazard Do not remove any component from the 71...

Страница 65: ...n password Warning This unit may have more than one power supply cord Disconnect two power supply cords before servicing to avoid electric shock Advertencia Esta unida puede tener mas de un cable de f...

Страница 66: ...1 5 of Replacing the 7100G Series Fan Module on page 3 8 3 Toggle the appropriate switch to the opposite position relative to its current state 4 Reinstall the fan module detailed in steps 6 8 of Rep...

Страница 67: ...should perform installation procedures Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebil...

Страница 68: ...2 cage nuts 2 Note The 71A RACK U mounting kit does not include rack screws You must provide screws or fasteners appropriate to your rack for securing the rails and the 7100G Series chassis in the equ...

Страница 69: ...continuing with the mounting kit installation See Figure C 1 Figure C 1 Removing the 7100G Series Chassis Rack Mount Ears The removed rack mount ears and screws are not used in any mounting kit instal...

Страница 70: ...the chassis Figure C 2 shows the correct orientation for a chassis with air flow from switch I O port side to power supply side 2 Align either the flush mount adapter plate screw holes Callout 2 or t...

Страница 71: ...e optional rack mount kit for a 4 post rack and covers installing The rack mount rail and extension assembly to the rack The 7100G Series chassis to the rack mount rail and extension assembly The opti...

Страница 72: ...ut 2 on the front cool air inlet right rack post Secure the assembly to both the front and rear posts using rack appropriate screws or fasteners that you supply Do not use the middle hole when securin...

Страница 73: ...fit or alignment Retighten the two screws Figure C 5 Installing the Chassis on to the Rack Mount Rail Assembly 2 Post Rack Mount Installation The rack mount option kit supports two configurations for...

Страница 74: ...re installing the rail to a 2 post rack Remove the extension from each rack mount kit rail with extension assembly as described in Rack Mount Rail Assembly Extension Removal on page C 8 Install a mid...

Страница 75: ...nfiguration 7 25 inches in from the rack mount rail ear for securing to the rear rack post flange in a 7 25 inch rack post flush mount configuration or 7 25 inches in from the rack mount rail ear for...

Страница 76: ...post flush mount assembly 1 Align the mid bracket callout 2 with the four rail slots as shown in Figure C 9 on page C 11 2 Insert and secure the four screws callout 1 from the rack mount extension as...

Страница 77: ...ly in a flush mount configuration 1 Align the rail ear circular openings with outer front flange rack post openings and the mid bracket ear openings with outer rear flange rack post openings as shown...

Страница 78: ...nfiguration 1 Ensure that a cage nut is installed in the rail ear square opening as described in Mid Bracket to Rail 7 25 Inch Flush Mount or Mid Mount Assembly on page C 10 2 Align the mid bracket ea...

Страница 79: ...on page C 14 2 For a flush mount rail assembly configuration secure each side of the chassis using a screw or fastener appropriate to your rack that you provide 3 For a mid mount rail assembly configu...

Страница 80: ...ion C 14 Optional Rack Mount Rail Kit Installation Figure C 12 Securing the 7100G Series Chassis to the Rack 1 Flush mount configuration 3 Rack appropriate screws or fasteners 2 2 Mid mount configurat...

Страница 81: ...f PoE have been deployed by LAN equipment vendors in 2003 the IEEE published the IEEE 802 3af 2003 specification which is part of the 802 3 suite of standards The 7100G Series devices that support PoE...

Страница 82: ...atus or redundancy mode will trigger an automatic redistribution of power Manual mode in which the power budget is manually configured using either CLI commands or the MIBs The wattage configured cann...

Страница 83: ...device makes power available to attached powered devices PDs Real time mode default in which the PoE controller calculates the power needed by a PD based on the actual power consumption of the attach...

Страница 84: ...Management of PoE Power to PDs D 4 About PoE Power over Ethernet...

Страница 85: ...ed performance and reliability This may require reliable monitored and 24x7 operation of climate control systems heating and air conditioning Inlet Air Temperature Measurement Operating temperature ma...

Страница 86: ...ates the ideal configuration for a fully vented closed rack All panels are vented and side to side cooled sub systems are flowing in the same direction Cool air ingress through the bottom of the rack...

Страница 87: ...e equipment in neighboring racks must be planned to prevent hot air exhaust from one system being pulled into the inlet of an adjacent system Figure E 2 illustrates the ideal configuration for an open...

Страница 88: ...ed or mitigated and confirmed through thermal testing Figure E 4 below shows a non ideal open rack configuration containing sub systems with mixed flow directions white arrows This configuration shows...

Страница 89: ...ion Dust accumulation on inlet and exit venting is not uncommon after prolonged use In dustier environments this accumulation can be much quicker Enterasys strongly recommends routine maintenance to c...

Страница 90: ...ing plug Carefully vacuum the dust particles from the inlet and exit venting of the equipment to allow for proper air flow and ventilation Please contact Enterasys Technical Support for additional inf...

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