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Chassis and Power Supplies

Chassis Fan Tray

OmniSwitch 7700/7800 Hardware Users Guide

April 2005

page 2-31

Chassis Fan Tray

The switch houses a single fan tray located at the top-rear of the chassis. This fan tray consists of three
independently-operating fans and is the main temperature control component of the switch. The fan tray
provides cooling airflow for all NI modules and CMMs. This airflow is a crucial factor in the switch’s
overall operability. Refer to

“Chassis Airflow” on page 2-35

for an overview of chassis airflow. Also,

refer to

for important airflow considerations.

Fan Tray Location

Important.

The fan tray is a required component. Never attempt to operate the switch without the fan tray

installed.

Fan Tray Technical Specifications

Power (OS7700)

107 watts (maximum)

Power (OS7800)

107 watts (maximum)

Rear of Chassis

Fan Tray

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Содержание OmniSwitch 7700

Страница 1: ...Part No 060157 10 Rev G April 2005 OmniSwitch 7700 7800 Hardware Users Guide www alcatel com...

Страница 2: ...ack and Alcatel OmniVista are registered trademarks of Alcatel Internetworking Inc OmniAccess Omni Switch Router PolicyView RouterView SwitchManager VoiceView WebView X Cell X Vision and the Xylan log...

Страница 3: ...vailability Features 1 3 Hardware Redundancy 1 3 Smart Continuous Switching 1 4 Software Rollback 1 4 Hot Swapping 1 5 Hardware Monitoring 1 5 Power Checking Sequence 1 6 Chapter 2 Chassis and Power S...

Страница 4: ...re Errors 2 30 Chassis Fan Tray 2 31 Monitoring Fan Tray Status 2 32 Fan Redundancy 2 32 Hot Swapping the Fan Tray 2 32 Removing the Fan Tray 2 33 Installing the New Fan Tray 2 34 Chassis Airflow 2 35...

Страница 5: ...3 Setting the Capacitor Detection Method 3 24 Understanding Priority Disconnect 3 25 Setting Priority Disconnect Status 3 25 Disabling Priority Disconnect 3 25 Enabling Priority Disconnect 3 25 Priori...

Страница 6: ...4 OS7 ENI2 C24 Front Panel 5 3 OS7 ENI FM12 Front Panel 5 5 OS7 ENI P24 Front Panel 5 7 GNI Modules 5 9 OS7 GNI U2 Front Panel 5 10 GBIC Specifications 5 12 Installing GBIC Connectors 5 13 OS7 GNI U12...

Страница 7: ...Power Disconnection Warning A 8 Proper Earthing Requirement Warning A 8 Read Important Safety Information Warning A 9 Restricted Access Location Warning A 9 Wrist Strap Warning A 10 Instrucciones de s...

Страница 8: ...Contents viii OmniSwitch 7700 7800 Hardware Users Guide April 2005...

Страница 9: ...performance 10 100 Ethernet and Gigabit Ethernet NI modules Unsupported Platforms The information in this guide does not apply to the following products OmniSwitch original version with no numeric mod...

Страница 10: ...amics of chassis airflow including detailed illustrations of proper and improper airflow config urations Hot swapping power supplies fan trays Network Interface NI modules and Chassis Management Modul...

Страница 11: ...setting up a password It also includes succinct overview information on fundamental aspects of the switch such as hardware LEDs the software directory structure CLI conventions and web based managemen...

Страница 12: ...ns overview informa tion procedures and examples on how standard networking technologies are configured in the OmniSwitch 7700 7800 The OmniSwitch 7700 7800 8800 Advanced Routing Configuration Guide i...

Страница 13: ...e image rollback protections authenticated switch access managing switch files system configuration using SNMP and using web management software WebView OmniSwitch 7700 7800 8800 Network Configuration...

Страница 14: ...are using Acrobat Reader with the global search option look for the following button in the toolbar Note When printing pages from the documentation PDFs de select Fit to Page if it is selected in your...

Страница 15: ...1 OK2 ACT LINK ACT LINK RX TX RX TX 1 2 OS7 GNI U2 OK1 OK2 ACT LINK ACT LINK RX TX RX TX 1 2 OS7 GNI U2 OK1 OK2 ACT LINK ACT LINK RX TX RX TX 1 2 OS7 GNI U2 OK1 OK2 ACT LINK ACT LINK RX TX RX TX 1 2 5...

Страница 16: ...ctive voice data convergence Wiring Closet Switches The switches in wiring closets 1 2 and 3 must contain some GNI modules in order to link to the Gigabit Ethernet core switch However in most cases th...

Страница 17: ...ping Hardware Monitoring Power Checking Sequence Information on software related availability is provided in the OmniSwitch 7700 7800 8800 Switch Management Guide and the OmniSwitch 7700 7800 8800 Net...

Страница 18: ...nk up and down states The Spanning Tree topology will not be disrupted Note Smart Continuous Switching is designed to maintain data flow only during CMM failover and is not intended to support long te...

Страница 19: ...For information on hot swapping NI modules refer to Chapter 5 Network Interface NI Modules For information on hot swapping power supplies and the fan tray refer to Chapter 2 Chassis and Power Supplie...

Страница 20: ...rted number of NIs starting from the first NI slot position Important During the power checking sequence CMMs receive priority and are always powered on NI modules are then powered on sequentially by...

Страница 21: ...ACT LINK RX TX RX TX 1 2 OS7 GNI U2 OK1 OK2 ACT LINK ACT LINK RX TX RX TX 1 2 50 6 0Hz 8 0 7 0 3 5 A 100 115 250V OVE R TEM P DC OK AC OK 50 6 0Hz 8 0 7 0 3 5 A 100 115 250V OVE R TEM P DC OK AC OK TM...

Страница 22: ...11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OS7 ENI C24 1x 3x 5x 7x 9x...

Страница 23: ...Hardware Users Guide April 2005 page 2 3 OmniSwitch 7800 Back View Front Rack Mount Front Rack Mount Connectors for inline power supply Airflow Exhaust Vents for power supplies Fan Tray contains three...

Страница 24: ...h density Gigabit Ethernet ports available 192 Fully populated with OS7 GNI U12 modules with each GNI containing 12 MiniGBICs No other NI modules installed Total high density copper Giga bit Ethernet...

Страница 25: ...8 0 7 0 3 5 A 100 115 250V OVER TEMP DC OK AC OK 50 60Hz 8 0 7 0 3 5 A 100 115 250V OS7700 CMM EMP LINK ACT CONSOLE MODEM OK1 OK2 PRI SEC TEMP FAN OS7700 CMM EMP LINK ACT CONSOLE MODEM OK1 OK2 PRI SEC...

Страница 26: ...ware Users Guide April 2005 OmniSwitch 7700 Back View Front Rack Mount Front Rack Mount Connectors reserved for use with inline power supply Airflow Exhaust Vents for power supplies Fan Tray contains...

Страница 27: ...otal high density fiber Gigabit Ethernet ports available 96 Fully populated with OS7 GNI U12 modules with each GNI containing 12 MiniGBICs No other NI modules installed Total high density copper Giga...

Страница 28: ...designated PS 1 through PS 3 from top to bottom On OS7800 switches power supply slot numbers are designated PS 1 through PS 4 from top to bottom Viewing Chassis Slot Information To view basic slot inf...

Страница 29: ...rements OS7700 and OS7800 switches cannot be wall mounted Airflow Considerations Be sure that your switch is placed in a well ventilated static free environment Always allow adequate clearance at the...

Страница 30: ...ng hardware Alcatel does not provide rack mount screws Use the screws supplied by the rack vendor To prevent a rack from becoming top heavy it is recommended that you install the switch at the bottom...

Страница 31: ...it Be sure that the installation location is a stable flat surface that can accommodate the fully populated weight of all switches being installed One fully populated OmniSwitch 7700 weighs approximat...

Страница 32: ...Off when the power supply is operating under supported temperature con ditions Displays solid amber when a temperature error is detected in the power supply hous ing If a temperature error is detecte...

Страница 33: ...sers Guide April 2005 page 2 13 OmniSwitch 7700 7800 Power Supply Technical Specifications Input Voltage 100 115 220 230V Frequency 50 60Hz Input Power per supply 8 7 3 5 3 5 Amps maximum Input Power...

Страница 34: ...wer supply hous ing If a temperature error is detected check for an air flow obstruction at the air intake vent or at the back of the chassis If no airflow obstruction exists remove or replace the pow...

Страница 35: ...er source or to a cable coming from the power source In addition to following the important guidelines listed below be sure to consult specifications for the DC power source more information Connect t...

Страница 36: ...onitoring Chassis Power on page 2 17 OS7700 OS7800 One Power Supply Supports one or two CMMs and up to seven NI modules Supports one or two CMMs and up to six NI modules Two Power Supplies Supports on...

Страница 37: ...e table below shows the requirements for CMM and NI modules currently supported on OS7700 and OS7800 switches Note Technical specifications for NI modules are provided in Chapter 5 Network Interface N...

Страница 38: ...mple let s say that the following modules are to be added to the chassis OS7800 CMM 88 watts OS7 ENI FM12 37 watts OS7 ENI FM12 37 watts OS7 ENI FM12 37 watts OS7 GNI U12 48 watts The total power requ...

Страница 39: ...te that the Power Left field in the table output shows 40 This value displayed in watts indicates that only 40 watts are available for additional hardware 2 Tabulate the power requirements for the mod...

Страница 40: ...s already an OS7 ENI C24 installed at slot 13 enter the following command show module long 13 Module in slot 13 Model Name OS7 ENI C24 Description 24pt 10 100 Mod Part Number 901765 10 Hardware Revisi...

Страница 41: ...w chassis Model Name OS7700 Description OS7700 Part Number 901748 Hardware Revision 202 Serial Number 1467014A Manufacture Date NOV 16 2001 Admin Status POWER ON Operational Status UP Free Slots 9 Pow...

Страница 42: ...the power budget shortfall has been corrected Adding a Power Supply You can add a power supply to the chassis at any time without disturbing the switch s network functions You are not required to pow...

Страница 43: ...tedly OS7800 Power Supply Redundancy Example Non Redundant Power Configuration The OS7800 switch illustrated at left con tains both primary and redundant CMMs as well as nine NIs eight OS7 ENI C24 mod...

Страница 44: ...witch and power cord socket are located at the bottom of the power supply and the fan is located at the top of the power supply 3 With one hand grasp the handle at the front of the power supply Place...

Страница 45: ...ff O position 8 Loop the AC power cord provided once through the white nylon cable retainer located on the power supply s front panel and secure the retainer using the butterfly fastener By looping th...

Страница 46: ...ut of the power supply bay Do not pull the power supply completely out of the bay with one hand 5 When the power supply is pulled out far enough about 10 place your other hand under the power supply c...

Страница 47: ...minates in an IEC 320 attachment plug and the other end terminates in a NEMA 5 15P plug The power cord to be used with 230 Volt configuration is minimum type SJT SVT 14 3 rated 250 Volts ac 10 Amps wi...

Страница 48: ...5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OmniSwitch 7700 T...

Страница 49: ...id chassis over temperature conditions follow these important guidelines 1 Be sure that your switch is installed in a well ventilated environment To ensure adequate airflow allow at least six inches o...

Страница 50: ...fan tray status using the show fan command See page page 2 32 for more information Verifying that the warning threshold has not been manually set to an otherwise common or acceptable ambient temperat...

Страница 51: ...The fan tray provides cooling airflow for all NI modules and CMMs This airflow is a crucial factor in the switch s overall operability Refer to Chassis Airflow on page 2 35 for an overview of chassis...

Страница 52: ...fan tray immediately before the switch begins to overheat and begin the power down cycle For information on emergency replace ment of the fan tray refer to Hot Swapping the Fan Tray below Storing Back...

Страница 53: ...e a flat head screwdriver if necessary Loosening the Fan Tray Captive Screws 2 After the captive screws have been loosened i e disengaged from the threaded holes in the chassis pull the fan tray strai...

Страница 54: ...ure that this power connector is aligned with the power connector socket on the chassis Next push the fan tray straight against the switch chassis Aligning the Captive Screws 2 When the attachment fla...

Страница 55: ...ricted Restricted airflow can cause your switch to overheat overheating can lead to switch failure The figure below provides illustrated airflow diagrams for OS7800 switches See page 2 36 for an OS770...

Страница 56: ...bays Airflow for OS7700 Switches 1 Air Intake The fan tray pulls air from the three air intake vents located at the bottom of the chassis 2 Airflow The air from the intake vents is directed up through...

Страница 57: ...s See page 2 12 for detailed power supply front panel and LED information 1 Air Intake The fan unit located behind each power supply front panel pulls air from the air intake vent 2 Airflow The air fr...

Страница 58: ...airflow is disrupted and an extra task is placed on the fan tray to cool the chassis Refer to the figure below for more information Cover panels also provide protection for module processor boards and...

Страница 59: ...The switch s EEPROM contains one factory installed MAC address range As mentioned above this default range contains 32 MAC addresses The first or start MAC address in this range is always allocated a...

Страница 60: ...h The second MAC address in the range is always allocated for 802 1X authentication Ethernet Management Port EMP MAC address Unique to each switch The EMP MAC address is always the last MAC address li...

Страница 61: ...MAC router mode MAC addresses are allocated sequentially from EEPROM starting from the third address in the default range Reminder The first second and last MAC addresses are allocated to the chassis...

Страница 62: ...whether multiple MAC router mode is enabled or disabled use the show vlan router mac status command For example show vlan router mac status router mac multiple total vlans router vlans ip vlans ipx vl...

Страница 63: ...es use the show mac range alloc command For example show mac range alloc Range Mac Address Application Id 01 00 d0 95 6b 09 40 CHASSIS 0 01 00 d0 95 6b 09 41 802 1X 0 01 00 d0 95 6b 09 42 VLAN 44 01 0...

Страница 64: ...Managing MAC Addresses on the Switch Chassis and Power Supplies page 2 44 OmniSwitch 7700 7800 Hardware Users Guide April 2005...

Страница 65: ...es using the power received via the Ethernet data cable no connection to an additional power source e g an AC wall socket is required Note on Terminology There are several general terms used to descri...

Страница 66: ...3 3 Power over Ethernet Overview on page 3 4 Power over Ethernet Components on page 3 6 Power Shelf and PoE Port Guidelines on page 3 8 Setting Up Power over Ethernet Hardware on page 3 10 Power Shelf...

Страница 67: ...MDI IEEE 802 3u 10Base T 100Base Tx FX Default PoE administrative status Enabled Default PoE operational status Disabled PoE must be activated on a slot by slot basis via the lanpower start command P...

Страница 68: ...r components and connections in the application example Refer to the corresponding numbers 1 5 in the diagram above for specific locations of these major components and connections 1 The power supplie...

Страница 69: ...odule Like many typical campus network layouts the Ethernet cable runs from the data center to a separate building nearby The maximum cable distance is approximately 100 meters 5 The Ethernet cables a...

Страница 70: ...RV ICI NG UN IT AT TE NT ION CE T AP PAR EIL PE UT CO MP OR TE R PLU S D U N CO RD ON D A LIM EN TAT ION AF IN DE PR EV EN IR LES CH OC S ELE CT RIQ UE S DE BR AN CH EZ TO US LES CO RD ON S D A LIM E...

Страница 71: ...is not operating DC OK Middle LED Displays solid green when the power supply s DC cur rent status is OK and the power supply is operating Off when the power supply is not operating OVER TEMP Bottom L...

Страница 72: ...supply redundancy and minimum power requirements for switch opera tions refer to the Chassis and Power Supplies chapter Non Redundant Power Supply Configurations Use the table below to determine the...

Страница 73: ...guration For example a PoE configuration with 184 powered devices each requiring 7 5 watts of power uses a total of 1380 watts Because 2 1 power supplies support up to 1043 watts only a configuration...

Страница 74: ...wer shelf for installation please note the following important guidelines In free standing i e non rack mounted installations the power shelf cannot support the weight of a switch chassis As a result...

Страница 75: ...can be rack mounted Note If you are installing the power shelf in a 23 inch wide rack Alcatel offers optional 23 inch rack mounting hardware For more information contact your Alcatel representative Al...

Страница 76: ...mount flanges are flush with the rack post 5 Align the holes in the flanges with the rack holes that were marked in step 3 6 Once the holes are aligned insert a rack mount screw not provided through...

Страница 77: ...upply 2 With one hand grasp the handle at the front of the power supply Place your other hand under the power supply casing to support its weight 3 Carefully insert the rear of the casing into the pow...

Страница 78: ...epeating steps 1 through 5 for each power supply 7 Verify that the on off switch for each installed power supply is in the off O position 8 For each power supply plug the power cord connector into the...

Страница 79: ...from the power supply s front panel before proceeding 1 Loosen the captive screw located at the top of the power supply s front panel If necessary use a flat blade screwdriver to loosen the screw Be...

Страница 80: ...is 5 Set the power supply aside on a clean static free surface 6 Remove all remaining power supplies by repeating steps 1 through 5 Note For information on removing power supplies refer to Installing...

Страница 81: ...anel of the switch chassis Be careful not to bend the connector pins Secure each connection by tightening the connector s captive screws Recommendation When installing the PoE connector cables plug ea...

Страница 82: ...UES DEBRANCHEZ TOUS LES CORDONS D ALIMENTATION AVANT DE FAIRE LA REPARATION AC OK DC OVER TEMP OK CAUTION THIS UNIT MAY BE EQUIPPED WITH MULTIPLE POWER SUPPLY CORDS TO REDUCE THE RISK OF ELECTRIC SHOC...

Страница 83: ...Refer to the command output below for more information For a front panel diagram showing the power shelf slot positions refer to Power Shelf Slot Numbering on page 3 18 show power Module in slot PS 1...

Страница 84: ...3 Model Name Description Part Number Hardware Revision Serial Number Manufacture Date Firmware Version Admin Status POWER ON Operational Status UP Power Provision 0 Module in slot PS 7 Power Shelf slo...

Страница 85: ...the lanpower start command on a slot by slot basis before any connected PDs will receive inline power To activate power to PoE capable ports in a slot enter the corresponding slot number only For exa...

Страница 86: ...eration Decreasing the total power allocated to a port helps preserve inline power and assists in the overall management of the switch s power budget To increase or decrease the total power allocated...

Страница 87: ...to low priority ports is interrupted first i e before critical and high priority ports High This value is used for port s that have important but not mission critical devices attached If other ports i...

Страница 88: ...ion followed by the slot number of the OS7 ENI P24 and enable For example to enable the capacitor detection method on the OS7 ENI P24 with slot number 2 enter lanpower capacitor detection 2 enable To...

Страница 89: ...and port number criteria for determining the power status of incom ing PDs refer to the illustrated examples on pages 3 26 through 3 29 Reminder Priority disconnect only applies when there is inadequ...

Страница 90: ...it another port in the slot is disconnected In determining which port to power off the system software disconnects the port with the highest physical port number In the example below there are only 2...

Страница 91: ...ort with both the lowest priority level and the highest physical port number For example if a critical priority device is being added to a slot in which six existing devices are attached to high prior...

Страница 92: ...3 5W powered device is added to the configuration the system software must determine whether the device will be granted or denied power Because the incoming device is being connected to a high priori...

Страница 93: ...o a critical priority port All existing PDs are attached to low priority ports If priority disconnect was enabled the default setting the incoming device would easily have power priority over all othe...

Страница 94: ...plies installed and operating in the power shelf When entering the show lanpower command you must include a valid slot number in the command line syntax For example show lanpower 9 Port Maximum mW Act...

Страница 95: ...ch 7700 7800 Hardware Users Guide April 2005 page 3 31 Slot 9 Max Watts 150 364 Watts Total Power Budget Remaining 514 Watts Total Power Budget Available 1 Power Shelf Power Supplies Available Note Fo...

Страница 96: ...rately For example lanpower start 3 lanpower start 4 2 Disconnect power to one of the ports in slot 3 For this example port 13 lanpower stop 3 13 3 In this example a new wireless LAN device is being a...

Страница 97: ...20000 and the port priority status is critical Port 3 12 is now ready for the new wireless LAN device to be added 6 To further manage the power budget on the switch the user can reduce the maximum pow...

Страница 98: ...Power over Ethernet Tutorial Installing and Managing Power over Ethernet PoE page 3 34 OmniSwitch 7700 7800 Hardware Users Guide April 2005...

Страница 99: ...provides key system services including Console modem and Ethernet management port connections to the switch Software and configuration management including the Command Line Interface CLI Web based ma...

Страница 100: ...OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x...

Страница 101: ...itted or received on the CMM s Ethernet management port Module Status LEDs OK1 Hardware Status Displays solid green when powered on and the CMM has passed hardware diagnostic tests Displays solid ambe...

Страница 102: ...e information on redundant CMM configurations refer to page 4 9 Default IP Address The default IP address for the EMP is 192 168 10 1 the default gateway address is 192 168 1 254 For information on ch...

Страница 103: ...ort The console port located on the CMM front panel provides a serial connection to the switch and is required when logging into the switch for the first time By default this female DB 9 connector pro...

Страница 104: ...change the data bits i e word size value enter boot serialwordsize followed by the number of data bits Options include 7 and 8 default For example Boot boot serialwordsize 7 5 To change the stop bits...

Страница 105: ...mand only changes will not be saved to the switch s boot params file and will be lost if the switch is rebooted To save changes to the boot params file refer to step 7 9 Return to the CLI prompt by en...

Страница 106: ...ounding Wrist Strap and Chassis Grounding Lug in Chapter 5 Network Interface NI Modules 1 Locate the console port jumpers The jumpers are located on the CMM s processor board and are labeled J100 thro...

Страница 107: ...below illustrates the CMM failover sequence 1 CMM A installed in the left hand Slot A position is operating in the primary mode CMM B installed in the right hand Slot B position is operating in the se...

Страница 108: ...s match exactly on both modules which prevents the second ary CMM from assuming the primary role with incorrect or outdated software or configuration files in the event of a primary CMM failure Import...

Страница 109: ...he switch additional time approximately 5 ms to complete the current transfer of data before the module is completely disconnected In order to avoid data loss the switch immediately stops incoming tra...

Страница 110: ...ime without disturbing the operation of the switch However you should synchronize the primary and secondary CMMs immediately after the hot swap in order to have effective redundancy For more informati...

Страница 111: ...ole when the reload sequence is complete Reloading the Secondary CMM If the secondary CMM is reloaded only the secondary CMM is affected The primary CMM continues all operations without interruption S...

Страница 112: ...in to the primary CMM Note Before using the takeover command verify that the primary and secondary CMM modules are synchronized Otherwise data flow and switch management functions may be interrupted d...

Страница 113: ...onitoring commands These commands allow you to access general CMM hardware information as well as the current operating status of CMM related components CMM Hardware Information The show cmm and show...

Страница 114: ...onal status information For information on reading temperature and fan status LEDs refer to page 4 3 For information on using the show temperature and show fan commands as well as information on tempe...

Страница 115: ...nt Guide MAC EEPROM Redundancy A second EEPROM is provided for redundancy An EEPROM card can be removed and replaced in the field by an authorized Alcatel Support Engineer in the unlikely event of an...

Страница 116: ...le DB9 Connector Pinout Pin Number Signals as DCE Console Port Signals as DTE Modem Port 1 Not used Not used 2 RXD from CMM RXD to CMM 3 TXD to CMM TXD from CMM 4 Not used DTR from CMM 5 Ground Ground...

Страница 117: ...addition procedures using Command Line Interface CLI commands to manage and monitor ENI and GNI modules are also provided Specifications descriptions and procedures in this chapter include Specificati...

Страница 118: ...12 Provides 12 fiber optic 100BaseFX ports Refer to page 5 5 for detailed information on the OS7 ENI FM12 module OS7 ENI P24 Provides 24 twisted pair inline power ports individually configurable as 10...

Страница 119: ...owered on and the ENI has failed to load software Ethernet Port LEDs Each Ethernet port has a built in corre sponding LED This LED indicates the link and activity status for each Ethernet port The LED...

Страница 120: ...3u IAB RFCs 826 894 Data rate 10 or 100 Mbps full or half duplex Maximum frame size 1553 bytes MAC addresses supported 32000 per Network Interface NI module Connections supported 10BaseT hub or device...

Страница 121: ...successfully loaded software Displays solid amber when powered on and the ENI has failed to load software Ethernet Port LEDs Each fiber based Ethernet port has a corre sponding LED This LED indicates...

Страница 122: ...re information Data rate 100 Mbps full duplex Maximum frame size 1553 bytes MAC addresses supported 32000 per Network Interface NI module Connections supported 100BaseFX to backbone or server Cables s...

Страница 123: ...t The LED displays green when a valid Ethernet cable connection exists Flashes green as data is transmitted or received on the port Ethernet Ports The OS7 ENI P24 module provides 24 Ethernet ports The...

Страница 124: ...802 3u 802 3af DTE Power via MDI MIB IAB RFCs 826 894 Data rate 10 or 100 Mbps full or half duplex Maximum frame size 1553 bytes MAC addresses supported 32000 per Network Interface NI module Connecti...

Страница 125: ...to page 5 19 for detailed information on this module GBICs and MiniGBICs are Gigabit Ethernet port modules that are hot pluggable i e they it can be installed or removed while the GNI is powered on a...

Страница 126: ...ACT Flashes green when data is transmit ted or received on the corresponding Giga bit Ethernet port LINK Link Integrity Status Displays solid green when a fiber cable connection exists at the corresp...

Страница 127: ...s MAC addresses supported 32000 per Network Interface NI module Connections supported 1000Base SX 1000Base LX or 1000Base LH70 connection to backbone or server fiber 1000Base T connection to backbone...

Страница 128: ...connection to backbone or server Fiber optic cable supported Single mode Output optical power 9 5 to 3 dBm Input optical power 20 to 3 dBm intermediate reach single mode Cable distances 10 km GBIC LH...

Страница 129: ...ounding Lug on page 5 24 for more information 2 Note that there is an alignment groove used to keep the GBIC from being installed backwards or upside down Orient the GBIC with the slot located on the...

Страница 130: ...Port LEDs Each fiber based Gigabit Ethernet port has a corresponding LED This LED indicates the link and activity status for each Gigabit Ethernet port The LED displays green when a valid Gigabit Eth...

Страница 131: ...000 per Network Interface NI module Connections supported 1000Base SX 1000Base LX or 1000Base LH70 connection support ing multiple uplinks from wire closet switches and supporting a large number of Gi...

Страница 132: ...Specifications Connector types LC Standards supported 802 3z 1000Base LX Connections supported 1000Base LX connection to backbone or server Fiber optic cable supported Single mode Wavelength 1310 nm...

Страница 133: ...be sure that the hinged face is closed 2 Slide the MiniGBIC straight into the slot until the module clicks firmly into place 3 Push the MiniGBIC into the slot until it clicks into place Note The diagr...

Страница 134: ...or by ground ing yourself properly Static discharge can damage the MiniGBIC as well as the Gigabit Ethernet fiber module Refer to Using the Grounding Wrist Strap and Chassis Grounding Lug on page 5 2...

Страница 135: ...hernet Port LEDs Each Gigabit Ethernet port has two built in corresponding LEDs The top LED indicates 10 100 Mbps link and activity status for the port while the bot tom LED indicates 1 Gigabit link a...

Страница 136: ...500 to 9000 bytes MAC addresses supported 32000 per Network Interface NI module 10 Mbps Connections supported 10BaseT hub or device 100 Mbps Connections sup ported 1100BaseTX hub or device Gigabit Con...

Страница 137: ...Boot Sequence During the power checking sequence CMMs receive priority and are always powered on NI modules are then powered on sequentially by slot position In other words the NI in slot 1 is powere...

Страница 138: ...NI monitoring commands These commands allow you to access general NI hardware information as well as the current operating status To access general NI information use the show ni command For example s...

Страница 139: ...tion such as its module type primary CMM secondary CMM ENI or GNI becomes available for monitoring func tions The presence signal is controlled through a shortened connector pin that interfaces with t...

Страница 140: ...portant For the grounding wrist strap to be effective in eliminating ESD power supplies must be installed in the chassis and plugged into grounded AC outlets OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x...

Страница 141: ...likewise CMMs cannot be installed in any NI slot position Due to the differences in their physical dimensions OS7700 and OS7800 CMMs are not interchange able More Information on Slot Numbering For a...

Страница 142: ...P LIN K ACT CO NSO LE MO DEM OK 1 OK 2 PRI SEC TEM P FAN OS7 ENI C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OK1 OK2 22x 20x 18x 16x 14x 12x 10x 8x 6x 4x OmniSwitch 7700 TM 1 2 3 4 5 6 7 8 NI NI C...

Страница 143: ...vers one on top of the module and one on the bottom are slightly opened approximately 30 degrees This allows the notch on each extractor lever to grasp the rail on the chassis Once the notches have gr...

Страница 144: ...Once the module is firmly seated secure the module to the chassis by tightening the two captive screws Be sure not to overtighten the captive screws If you use a screwdriver the torque used to tighte...

Страница 145: ...00 Mbps Power over Ethernet Port RJ 45 Pinout OS7 ENI P24 1 Gigabit Ethernet Port RJ 45 Pinout OS7 GNI U2 and OS7 GNI C12 Pin Number Description 1 RX 2 RX 3 TX 4 not used 5 not used 6 TX 7 not used 8...

Страница 146: ...ances are the manufacturer of the jumper cable will not be the same as the manufacturer of the transceiver connector interface Premium jumper cables mechanically align themselves well into most transc...

Страница 147: ...nt you should clean the transceiver interface by blowing inert dusting gas inside the transceiver interface This removes dust and other small particles that may block the optical path between the opti...

Страница 148: ...Handling Fiber and Fiber Optic Connectors Network Interface NI Modules page 5 32 OmniSwitch 7700 7800 Hardware Users Guide April 2005...

Страница 149: ...89 336 EEC as amended by Directive 93 68 EEC Fran ais Ce mat riel est conform ment aux conditions essentielles et d autres dispositions de 73 23 EEC et de 89 336 EEC directifs comme modifi par Direct...

Страница 150: ...Class A Class B AS NZS 3548 Class A Class B VCCI Class A Class B EN 55024 EN 50082 1 EN 61000 3 2 EN 61000 3 3 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61000 4 8 ENC 1000 4...

Страница 151: ...r television reception the user is encouraged to try to correct the interference by one or more of the following measures Reorient the receiving antenna Relocate the equipment with respect to the rece...

Страница 152: ...n Technology Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions Class A Warning...

Страница 153: ...importantes ils vitent tout risque de choc lec trique l int rieur du ch ssis ils font barrage aux interf rences lectromagn tiques susceptibles d alt rer le fonctionnement des autres quipements et ils...

Страница 154: ...emit invisible radiation from the aperture opening when no fiber optic cable is connected When removing cables do not stare into the open apertures In addition install protective aperture covers to f...

Страница 155: ...nd wie folgt Bringen Sie das Modul mit der Lithiumbatterie zu Alcatel zur ck Die Lithiumbatterie wird an der Fabrik Alcatels ersetzt Espa ol Si substituye las pilas de litio en su chasis siempre utili...

Страница 156: ...Proper Earthing Requirement Warning To avoid shock hazard The power cord must be connected to a properly wired and earth receptacle Any equipment to which this product will attached must also be conne...

Страница 157: ...ide que acompa este equipo contiene informaci n importante de segu ridad sobre la cual usted debe estar enterado al trabajar con los componentes de dotaci n f sica en este sistema Usted debe leer esta...

Страница 158: ...t avant toute intervention hardware Deutsch Weil elektrostatische Entladung ESD Schalterbestandteile besch digen kann m ssen Sie rich tig sich reiben bevor Sie mit der Hardwareinstallation fortfahren...

Страница 159: ...quipo Advertencia de radiaci n l ser invisible Los lasers emiten radiaci n invisible de la apertura abierta cuando no se conecta ning n cable de fibra ptica Al quitar los cables no mire fijamente en l...

Страница 160: ...acceso restring ido es una donde est seguro y limitado el acceso al personal de servicio que tiene un clave especial u otros medios de la seguridad Advertencia de pulsera antiest tica Debido a que la...

Страница 161: ...nsole modem port 4 3 4 5 Ethernet Management Port 4 3 4 4 failover 4 9 front panel 4 3 hot swapping 4 11 LEDs 4 3 managing 4 13 monitoring 4 15 OS7700 CMM 4 2 OS7800 CMM 4 2 primary 4 9 redundancy 4 9...

Страница 162: ...5 16 MiniGBIC LX 5 16 MiniGBIC SX 5 16 technical specifications 5 16 multiple MAC router mode 2 41 N Network Interface Modules see NI modules NI modules boot sequence 1 6 5 21 handling fiber 5 30 hot...

Страница 163: ...er ni command 5 21 Power on LAN see PoE Power over Ethernet see PoE Power over LAN see PoE power supplies 2 12 2 14 airflow 2 37 fans 2 37 installing 2 24 power cords 2 27 redundancy 2 12 2 14 redunda...

Страница 164: ...Index Index 4 OmniSwitch 7700 7800 Hardware Users Guide April 2005...

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