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3-4

Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide

OL-16447-01

Chapter 3 Installing and Removing AC- and DC-Power-Supply Modules

Power-Supply Module Installation

Connector-Side Description

Figure 3-4

shows the connector side of the power-supply module, which connects to the switch rear

panel through its power-supply slot.

Figure 3-4

Power-Supply Module Connector Side

Power-Supply Module Installation

•

Tools and Equipment, page 3-5

•

Installation Guidelines, page 3-5

•

Installing an AC-Power-Supply Module, page 3-6

•

Installing a DC-Power-Supply Module, page 3-8

Table 3-2

PSU OK LED Descriptions

AC-Power-Supply Module

LED

Description

Off

No input power.

Green

Operating normally. Input, 12-V output, and both fans OK.

Red

Fault detected: 12-V output, fan failure, or input out of range.

DC-Power-Supply Module

LED

Description

Off

No input power.

Green

Operating normally. Input, 12-V output, and both fans OK.

Red

Fault detected: 12-V output, fan failure, or input out of range.

Fans

Connector pins

280829

Содержание ME 3400E

Страница 1: ...ms Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide February 2009 Text Part Number OL 16447 01 ...

Страница 2: ...l not occur in a particular installation If the equipment causes interference to radio or television reception which can be determined by turning the equipment off and on users are encouraged to try to correct the interference by using one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment in...

Страница 3: ... AC and DC Power Input Connectors 1 4 Alarm Input Port 1 4 Management Port 1 5 10 100 Fast Ethernet Ports 1 5 Dual Purpose Ports 1 5 SFP Modules 1 5 SFP Module Patch Cable 1 6 UNIs NNIs and ENIs 1 7 LEDs 1 7 Switch LED Panels 1 8 Power Supply Module LEDs 1 9 Ethernet Management Port LED 1 10 Alarm LEDs 1 11 Port LEDs 1 11 Dual Purpose Port LEDs 1 11 Rear Panel 1 12 Power Supply Features 1 13 Manag...

Страница 4: ...Cable 2 22 Connecting to the 10 100 and 10 100 1000 Ports 2 22 Connecting to Fiber Optic SFP Modules 2 24 Connecting to 1000BASE T SFP Modules 2 25 Connecting to Dual Purpose Ports 2 26 Where to Go Next 2 26 C H A P T E R 3 Installing and Removing AC and DC Power Supply Modules 3 1 Product Overview 3 1 Power Supply Module Description 3 1 Handle Side Description 3 2 Connector Side Description 3 4 P...

Страница 5: ...and Autonegotiation 4 4 Autonegotiation and NICs 4 4 Cabling Distance 4 4 Clearing the Switch IP Address and Configuration 4 4 Finding the Switch Serial Number 4 5 A P P E N D I X A Technical Specifications A 1 Environmental Ranges and Technical Specifications for the Switch A 1 Environmental and Technical Specifications for the Power Supply Modules A 6 A P P E N D I X B Connector and Cable Specif...

Страница 6: ...47 01 A P P E N D I X C Configuring the Switch with the CLI Based Setup Program C 1 Accessing the CLI Through the Console Port C 1 Starting the Terminal Emulation Software C 1 Entering the Initial Configuration Information C 2 IP Settings C 2 Completing the Setup Program C 2 I N D E X ...

Страница 7: ...characteristics of the switch explains how to install it and provides troubleshooting information This guide does not describe system messages that you might receive or how to configure your switch For more information see the switch software configuration guide the switch command reference and the switch system message guide on Cisco com at http www cisco com en US products ps9637 tsd_products_su...

Страница 8: ...ernet Access Switch Hardware Installation Guide Cisco ME 3400E Ethernet Access Switch Getting Started Guide Cisco ME 3400E Ethernet Access Switch Power Supply Module Quick Start Guide Regulatory Compliance and Safety Information for the Cisco ME 3400E Ethernet Access Switch Cisco Small Form Factor Pluggable Modules Installation Notes Cisco CWDM GBIC and CWDM SFP Installation Notes These compatibil...

Страница 9: ...mation on obtaining documentation submitting a service request and gathering additional information see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication RSS feed and set cont...

Страница 10: ...x Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL 16447 01 Preface Obtaining Documentation and Submitting a Service Request ...

Страница 11: ... 3400E Ethernet Access Switch Getting Started Guide on the documentation CD for instructions on how to initially configure your switch The getting started guide also covers switch management options basic rack mounting procedures port and module connections power connection procedures and troubleshooting help For instructions on setting up your switch using the command line interface CLI see Appen...

Страница 12: ...1 1 Cisco ME 3400E 24TS M Front Panel Table 1 1 Cisco ME 3400E Models and Descriptions Switch Model Description Cisco ME 3400E 24TS M 24 10 100 FastEthernet downlink ports and 2 dual purpose ports 2 10 100 1000BASE T copper ports and 2 SFP1 module slots supports removable AC and DC power supplies 1 SFP small form factor pluggable Cisco ME 3400EG 12CS M 12 dual purpose ports and 4 SFP module slots ...

Страница 13: ...ots are numbered 13 to 16 Figure 1 2 Cisco ME 3400EG 12CS M Front Panel The Cisco ME 3400EG 2CS A has two dual purpose ports numbered 1 and 2 See Figure 1 3 You can configure these ports as either copper based 10 100 1000 ports or as fiber optic SFP module ports The Gigabit Ethernet uplink SFP module slots are numbered 3 and 4 1 AC power input connectors 1 and 2 6 Ethernet management port 2 DC pow...

Страница 14: ...nd B feeds for DC redundancy See Chapter 3 Installing and Removing AC and DC Power Supply Modules Alarm Input Port The switch supports four alarm inputs The alarm input is a dry contact alarm port Use the CLI to define each alarm input to respond to a normally open or closed dry contact closure and to define the alarm severity as minor major or critical When a condition triggers an alarm the conso...

Страница 15: ...upports autonegotiation the switch port negotiates the best connection the fastest line speed that both devices support and full duplex transmission if the attached device supports it and configures itself accordingly In all cases the attached device must be within 328 feet 100 meters Dual Purpose Ports You can configure the dual purpose ports on the switch as either 10 100 1000 ports or as SFP mo...

Страница 16: ...itch supports the SFP module patch cable a 0 5 meter copper passive cable with SFP module connectors at each end see Figure 1 4 The patch cable connects two switches in a cascaded configuration Figure 1 4 SFP Module Patch Cable Table 1 2 Supported Cisco SFP Modules Part Number Description GLC FE 100BX D GLC FE 100BX U 100BASE BX10 GLC FE 100EX 100BASE EX GLC FE 100FX 100BASE FX GLC FE 100LX 100BAS...

Страница 17: ...ation Control Protocol LACP or Port Aggregation Protocol PAgP Every port is in an UNI ENI or NNI mode at any time but not all ports have to all be set the same By default the dual purpose ports on the Cisco ME 3400E 12CS M and on the Cisco ME 3400EG 2CS A are configured as UNIs and the SFP only uplink ports are configured as NNIs You must specifically configure ports to be ENIs no ports are ENIs b...

Страница 18: ...EDs 1 SYST system LED 5 ALM 1 alarm 1 LED 2 PSU 1 power supply 1 LED 6 ALM 2 alarm 2 LED 3 PSU 2 power supply 2 LED 7 ALM 3 alarm 3 LED 4 MGMT Ethernet management port LED 8 ALM 4 alarm 4 LED 280819 1 2 3 4 5 6 7 8 1 SYST system LED 4 ALM 2 alarm 2 LED 2 MGMT Ethernet management port LED 5 ALM 3 alarm 3 LED 3 ALM 1 alarm 1 LED 6 ALM 4 alarm 4 LED Table 1 3 System LED Color System Status Off System...

Страница 19: ... normally Amber System is receiving power but is not functioning properly 1 POST power on self test Table 1 3 System LED continued Color System Status 1 AC power supply LEDs 3 PSU 2 power supply 2 LED 2 PSU 1 power supply 1 LED 4 DC power supply LEDs 280935 4 1 3 2 Table 1 4 PSU 1 and PSU 2 Power Supply LEDs Color System Status Off Power supply module 1 or 2 is either not installed or not producin...

Страница 20: ... is not installed A DC power supply module is installed and a single DC power input A or B is used and the CLI is configured to allow a single DC input feed Green DC power supply module is installed and the DC power input A or B is present and is in the operating range Amber DC power supply module is installed and the DC power input A or B is not present or is not in the operating range Table 1 7 ...

Страница 21: ...as an SFP module port but not both types at the same time Table 1 8 Alarm LEDs Color System Status Off No alarm Amber Minor alarm Red Major alarm Blinking red Critical alarm Table 1 9 Meaning of Port LED Colors LED Color Meaning Off No link or port was administratively shut down Green Link present but not sending or receiving data Blinking green Activity Port is sending or receiving data Alternati...

Страница 22: ...with only one fan For maximum efficiency at least two of the four fans should be operational in a warm environment A fan failure triggers an alarm When a fan fails replace the power supply immediately The rear panel on the Cisco ME 3400EG 2CS A has a fan exhaust a ground connection and an AC power connector Figure 1 11 Figure 1 9 Cisco ME 3400E 24TS M and Cisco ME 3400EG 12CS M Rear Panels s 1 SFP...

Страница 23: ...upport two power supplies either AC or DC The switch runs with one power supply but you should replace a switch that has a failed power supply as soon as possible to maintain redundancy See Chapter 3 Installing and Removing AC and DC Power Supply Modules for instructions on installing the AC and DC power supplies See Appendix A Technical Specifications for voltage and other specifications 1 Extrac...

Страница 24: ...n The CiscoView application which you purchase separately can be a standalone application or part of a Simple Network Management Protocol SNMP platform See the CiscoView documentation for more information SNMP network management You can manage switches from a SNMP compatible management station that is running platforms such as HP OpenView or SunNet Manager The switch supports a comprehensive set o...

Страница 25: ... page 2 25 Connecting to Dual Purpose Ports page 2 26 Where to Go Next page 2 26 Warnings These warnings are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco ME 3400E Ethernet Access Switches document that ships with the switch These warning statements apply to all the switches Warning Before working on equipment that is connected to power lines r...

Страница 26: ...le and damage to the system Statement 378 Warning Do not work on the system or connect or disconnect cables during periods of lightning activity Statement 1001 Warning Read the installation instructions before connecting the system to the power source Statement 1004 Warning Class 1 laser product Statement 1008 Warning This unit is intended for installation in restricted access areas A restricted a...

Страница 27: ...national laws and regulations Statement 1040 Warning For connections outside the building where the equipment is installed the following ports must be connected through an approved network termination unit with integral circuit protection 10 100 1000 Ethernet Statement 1044 Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Statement...

Страница 28: ...net ports including the 10 100 the 10 100 1000 dual purpose and 1000BASE T SFP module ports cable lengths from the switch to connected devices can be up to 328 feet 100 meters For cable requirements for SFP module connections see the Cable Pinouts section on page B 6 Operating environment is within the ranges listed in Appendix A Technical Specifications Front panel indicators can be easily read a...

Страница 29: ...connect the other end of the power cord to an AC power outlet See Figure 2 1 Figure 2 1 Cisco ME 3400EG 2CS A Rear Panel When the switch begins POST the System LED blinks green and the other LEDs remain solid green When the switch passes POST the System LED becomes solid green The other LEDs turn off and return to their operating status If the switch fails POST the System LED is solid amber Note C...

Страница 30: ...rackets and hardware from Cisco The kit part number is RCKMNT 1RU 700 12398 XX Removing Screws from the Switch First remove the screws in the switch chassis so that the mounting brackets can be attached Figure 2 2 Figure 2 2 Removing Screws from the Switch Warning To prevent bodily injury when mounting or servicing this unit in a rack you must take special precautions to ensure that the system rem...

Страница 31: ...igure 2 3 Rack Mounting Brackets For 19 inch racks use part number RCKMNT 19IN 1RU 700 08209 XX on all except the Cisco ME 3400EG 2CS A and see Figure 2 4 on page 2 8 For the Cisco ME 3400EG 2CS A use RCKMNT 19 CMPCT 700 23401 XX and see Figure 2 5 on page 2 9 For 23 inch racks use part number RCKMNT 23IN 1RU 700 21646 XX on all except the Cisco ME 33400EG 2CS A and see Figure 2 6 on page 2 10 For...

Страница 32: ...se part number RCKMNT ETSI 1RU 700 19781 XX and see Figure 2 8 on page 2 12 The Cisco ME 3400EG 2CS A does not support the ETSI racks Attaching Brackets for 19 Inch Racks Figure 2 4 shows how to attach brackets for 19 inch racks on all switches except the Cisco ME 3400EG 2CS A Figure 2 4 Attaching Brackets for 19 Inch Racks 1 Phillips flat head screws 3 Rear mounting position 2 Front mounting posi...

Страница 33: ...stalling the Switch Attaching Brackets on Cisco ME 3400EG 2CS A for 19 Inch 23 Inch and 24 Inch Racks Figure 2 5 shows how to use the tab on the bracket and the Phillips flat head screw to attach the short side of each bracket to the switch Figure 2 5 Attaching Brackets for 19 Inch 23 Inch and 24 Inch Racks 280836 ...

Страница 34: ...he Switch Attaching Brackets for 23 Inch Racks Figure 2 6 shows how to attach brackets for the 23 inch racks on all switches except the Cisco ME 3400EG 2CS A Figure 2 6 Attaching Brackets for 23 Inch Racks 1 Phillips flat head screws 3 Rear mounting position 2 Front mounting position 4 Mid mounting position 280837 1 1 2 4 3 1 ...

Страница 35: ...he Switch Attaching Brackets for 24 Inch Racks Figure 2 7 shows how to attach brackets for the 24 inch racks on all switches except the Cisco ME 3400EG 2CS A Figure 2 7 Attaching Brackets for 24 Inch Racks 1 Phillips flat head screws 3 Rear mounting position 2 Front mounting position 4 Mid mounting position 280838 1 1 2 4 3 1 ...

Страница 36: ...ng the Switch Attaching Brackets for ETSI Racks Figure 2 8 shows how to attach brackets for the ETSI racks on all switches except the Cisco ME 3400EG 2CS A Figure 2 8 Attaching Brackets for ETSI Racks 1 Phillips flat head screws 3 Rear mounting position 2 Front mounting position 4 Mid mounting position 280839 2 1 3 4 1 1 ...

Страница 37: ...attached on the switch use the four supplied number 12 Phillips machine screws to securely attach the brackets to the rack See Figure 2 9 Figure 2 9 Mounting in a Rack Figure 2 10 Mounting Cisco ME 3400EG 2CS A in a Rack 1 Phillips machine screws 2 Cable guide and screw 1 2 280840 1 Black Phillips machine screw 3 Number 10 Phillips truss head screws 2 Cable guide 2 3 1 280841 ...

Страница 38: ...to 1000BASE T SFP Modules section on page 2 25 to complete the installation We recommend attaching the cable guide to prevent the cables from obscuring the front panel of the switch and the other devices installed in the rack Use the supplied black screw shown in Figure 2 9 to attach the cable guide to the left or right bracket For configuration instructions about using the CLI setup program go to...

Страница 39: ...ll For the best support of the switch and cables make sure that the switch is attached securely to wall studs or to a firmly attached plywood mounting backboard Warning Read the wall mounting instructions carefully before beginning installation Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system Statement ...

Страница 40: ... 01 Chapter 2 Switch Installation Installing the Switch Cisco ME 3400EG 12CS M Mount the switch with the front panel facing down Figure 2 13 Figure 2 13 Mounting Cisco ME 3400EG 12CS M on a Wall 1 User supplied screws 280843 1 1 P S U O K 2 4 V 4 8 V D C P S U O K 2 4 V 4 8 V D C ...

Страница 41: ...de OL 16447 01 Chapter 2 Switch Installation Installing the Switch Cisco ME 3400E 24TS M Mount the switch with the side panel facing up Figure 2 14 Figure 2 14 Mounting Cisco ME 3400E 24TS M on a Wall 1 User supplied screws 205716 PSU OK 24V 48V DC PSU OK 24V 48V DC 1 1 ...

Страница 42: ...e air vents must face up Figure 2 15 Mounting the Cisco ME 3400EG 2CS A on a Wall You need to do these tasks to complete the installation Power on the switch See the Verifying Switch Operation section on page 2 5 Connect to a 10 100 port or to the RJ 45 connector of a dual purpose port and run the initial configuration dialog See the Cisco ME 3400E Ethernet Access Switch Getting Started Guide for ...

Страница 43: ...rt and run the initial configuration dialog See the Cisco ME 3400E Ethernet Access Switch Getting Started Guide for instructions Connect to the front panel ports See the Connecting to the 10 100 and 10 100 1000 Ports section on page 2 22 the Connecting to Fiber Optic SFP Modules section on page 2 24 and the Connecting to 1000BASE T SFP Modules section on page 2 25 to complete the installation For ...

Страница 44: ... module snap into place in the rear of the slot see Figure 2 17 Figure 2 17 Installing an SFP Module into an SFP Module Slot Step 4 For fiber optic SFP modules remove the dust plugs from the optical ports and store them for later use Caution Do not remove the dust plugs from the fiber optic SFP module port or the rubber caps from the fiber optic cable until you are ready to connect the cable The p...

Страница 45: ...t the module Figure 2 18 Removing a Bale Clasp Latch SFP Module Step 5 Grasp the SFP module and carefully remove it from the module slot Step 6 For fiber optic SFP modules insert a dust plug into the optical ports of the SFP module to keep the optical interfaces clean Step 7 Place the removed SFP module in an antistatic bag or other protective environment Inserting and Removing the SFP Module Patc...

Страница 46: ...elease the connector and pull it from the SFP module slot Connecting to the 10 100 and 10 100 1000 Ports The switch 10 100 and 10 100 1000 ports configure themselves to operate at the speed of attached devices If the attached ports do not support autonegotiation you can explicitly set the speed and duplex parameters Connecting devices that do not autonegotiate or that have their speed and duplex p...

Страница 47: ... through cable for connections to a copper 10 100 10 100 1000 or 1000BASE T SFP module port on the switch regardless of the type of device on the other end of the connection Step 2 Connect the other end of the cable to an RJ 45 connector on the other device The port LED turns on when both devices have established link See Figure 2 21 Figure 2 21 Connecting to an Ethernet Port The port LED is amber...

Страница 48: ...bout the LC on the SFP module Step 1 Remove the rubber plugs from the module port and fiber optic cable and store them for future use Step 2 Insert one end of the fiber optic cable into the SFP module port see Figure 2 22 Figure 2 22 Connecting to a Fiber Optic SFP Module Port Step 3 Insert the other cable end into a fiber optic connector on a target device Step 4 Observe the port status LED The L...

Страница 49: ...r auto MDIX feature When the auto MDIX feature is enabled the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly Therefore you can use either a crossover or a straight through cable for connections to a copper 10 100 10 100 1000 or 1000BASE T SFP module port on the switch regardless of the type of device on the other end of the connecti...

Страница 50: ...Port Step 2 Connect the other end of the cable to the other device The switch automatically detects the connection and configures the port By default the switch detects that either an RJ 45 copper connector or a fiber optic SFP module in a dual purpose port and configures the port accordingly You can change this setting and configure the port to recognize only an RJ 45 connector or only an SFP mod...

Страница 51: ...co com Product Overview page 3 1 Power Supply Module Installation page 3 4 Power Supply Settings page 3 17 Product Overview This section gives an overview of the AC and DC power supply modules Power Supply Module Description page 3 1 Handle Side Description page 3 2 Connector Side Description page 3 4 Power Supply Module Description The 80 W AC power supply module is an autoranging unit that suppo...

Страница 52: ...inal block to be wired for DC power outlet connections Each power supply is cooled by internal fans For maximum efficiency at least two of the four fans should be operational in a warm environment A fan failure triggers an alarm When a fan fails replace the power supply immediately You can order the generic AC power cord part number CAB AC Handle Side Description Figure 3 1 80 W AC Power Supply Mo...

Страница 53: ...age selector For telecom applications 36 to 72 VDC set the DC voltage selector to 48 VDC For industrial applications 18 to 36 VDC set the DC voltage selector to 24 VDC Figure 3 3 DC Voltage Selector The PSU OK LED on the AC power supply module looks the same as the one in Figure 3 3 The AC power supply module does not have a voltage selector 1 Power supply module 3 DC power supply voltage switch 2...

Страница 54: ...ule Installation Tools and Equipment page 3 5 Installation Guidelines page 3 5 Installing an AC Power Supply Module page 3 6 Installing a DC Power Supply Module page 3 8 Table 3 2 PSU OK LED Descriptions AC Power Supply Module LED Description Off No input power Green Operating normally Input 12 V output and both fans OK Red Fault detected 12 V output fan failure or input out of range DC Power Supp...

Страница 55: ...y prevent exposure to hazardous voltages and currents inside the chassis they contain electromagnetic interference EMI that might disrupt other equipment and they direct the flow of cooling air through the chassis Do not operate the system unless all cards and faceplates are in place Statement 156 Warning Do not reach into a vacant slot or chassis while you install or remove a module or a fan Expo...

Страница 56: ...tion command to configure the switch to send a message when one power supply is missing Each AC power input is dedicated to one power supply module PSU 1 or PSU 2 One AC power input does not power on both power supply modules at the same time Figure 3 6 Figure 3 6 AC Power Supply Diagram To install an AC powered power supply module follow these steps Step 1 Verify that the power from the power sou...

Страница 57: ...on page 1 9 and Table 1 5 on page 1 10 for system and power supply LED descriptions Removing AC Power Supply Modules Step 1 Turn off the power at its source Step 2 Detach the power cord retainer and the plastic bushing from the power cord Step 3 Remove the power cord from the power connector Step 4 Use a Phillips screwdriver to loosen the two captive screws that secure the power supply module to t...

Страница 58: ... DC input power source wire extends from the terminal block plug Statement 122 Warning Before connecting or disconnecting ground or power wires to the chassis ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circ...

Страница 59: ...ground lug from the switch accessory kit for the Cisco ME 3400E 24TS M and the Cisco ME 3400EG 12CS M Dual hole ground lug from the switch accessory kit for the Cisco ME 3400EG 2CS A Four leads of 16 gauge copper wire Four position DC terminal block connector from the accessory kit To order a spare or replacement DC connector use this source Amphenol PCD ELFF0422S1 Cisco part number 29 6063 0 http...

Страница 60: ...ing tool to strip the 12 gauge or 6 gauge ground wire to 0 5 inch 12 7 mm 0 02 inch 0 5 mm Figure 3 10 Use 12 gauge copper ground wire for the single ground connection Use 6 gauge copper ground wire for the ground connection Figure 3 10 Stripping the Ground Wire Step 3 Slide the open end of the ground lug over the exposed area of the wire Step 4 Use a Panduit crimping tool to crimp the ground lug ...

Страница 61: ... the circuit breaker switches in the OFF position Step 2 Insert the new power supply module into the power supply slot and gently push it into the slot see Figure 3 13 When correctly inserted the power supply is flush with the switch rear panel Figure 3 13 Inserting a DC Power Supply Module Step 3 Align the two captive screws with the screw holes Use a ratcheting torque screwdriver to torque each ...

Страница 62: ...evice is rated not greater than 10 A Statement 1005 Warning A readily accessible two poled disconnect device must be incorporated in the fixed wiring Statement 1022 Warning Only trained and qualified personnel should be allowed to install or replace this equipment Statement 103 Caution Connect the unit only to a DC power source that complies with either DC mains or Safety Extra Low Voltage SELV re...

Страница 63: ...he B feed wires The switch front panel shows the positive and negative positions for both the A and B feed wires See Figure 3 16 Figure 3 16 Positive and Negative Positions Step 4 Use an 18 gauge 1 mm wire stripping tool to strip each of the four wires coming from the DC input power source to 0 27 inch 6 6 mm 0 02 inch 0 5 mm Do not strip more than 0 29 inch 7 4 mm of insulation from the wire Stri...

Страница 64: ...screw above the installed wire lead to 4 5 in lb see Figure 3 19 Caution Do not overtorque the terminal block captive screws The recommended maximum torque is 4 5 in lb Figure 3 19 Torquing the Terminal Block Captive Screws Step 7 Repeat Step 5 and Step 6 for the remaining three DC input power source wires Figure 3 20 shows the completed wiring of a terminal block plug 1 Return positive Feed A 3 R...

Страница 65: ...m the terminal block so that they cannot be disturbed by casual contact For example use tie wraps to secure the wires to the rack Figure 3 21 Inserting the Terminal Block in the Block Header Step 9 Secure the terminal block by using the screws on the far left and right of the terminal block Step 10 Remove the tape from the circuit breaker switch handle and move the circuit breaker handle to the ON...

Страница 66: ...n on page 3 17 for information on how to configure the power supply settings Removing the DC Power Supply Module Step 1 Turn off power at the DC circuits To ensure that power is removed from the DC circuits locate the circuit breakers for the DC circuits switch the circuit breakers to the OFF position and tape the circuit breaker switches in the OFF position Step 2 Use a number 2 Phillips screwdri...

Страница 67: ...ge appears and the appropriate power supply LED turns red Use the power supply dual dc feed global configuration command when two DC input feeds are connected to the DC power source When both are operating properly all the applicable LEDs are green and the switch does not send an alarm If only one DC input feed is connected and there is at least one DC power supply module installed the switch send...

Страница 68: ...3 18 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL 16447 01 Chapter 3 Installing and Removing AC and DC Power Supply Modules Power Supply Settings ...

Страница 69: ...ence on Cisco com or the documentation that came with your SNMP application for more information Switch POST Results As the switch powers on it begins the POST a series of tests that runs automatically to ensure that the switch functions properly It might take several minutes for the switch to complete POST When the switch begins POST the System LED blinks green and the other LEDs remain solid gre...

Страница 70: ...her port or interface if possible to see if the problem follows the cable Ethernet and Fiber Cables Make sure that you have the correct cable type for the connection For Ethernet use Category 3 copper cable for 10 Mb s UTP connections Use either Category 5 Category 5e or Category 6 UTP for 10 100 or 10 100 1000 Mb s connections For fiber optic connectors verify that you have the correct cable for ...

Страница 71: ... cause of port connectivity failure is a disabled interface Verify that the interface is not disabled or powered off for some reason If an interface is manually shut down on one side of the link or the other side the link does not come up until you re enable the interface Use the show interfaces privileged EXEC command to see if the interface is error disabled disabled or shutdown on either side o...

Страница 72: ...and third party network interface cards NICs By default the switch ports and interfaces are set to autonegotiate Devices like laptops or other devices are commonly set to autonegotiate yet sometimes autonegotation issues occur To troubleshoot autonegotiation problems try manually setting both sides of the connection If this does not solve the problem there could be a problem with the firmware or s...

Страница 73: ... the CLI setup procedure described in Appendix C Configuring the Switch with the CLI Based Setup Program Finding the Switch Serial Number If you contact Cisco Technical Assistance you need to know the serial number of your switch Use these figures to locate the serial number location You can also use the show version privileged EXEC command or the show inventory user EXEC command to get the serial...

Страница 74: ...4 6 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL 16447 01 Appendix 4 Troubleshooting Finding the Switch Serial Number ...

Страница 75: ...able A 3 and Table A 4 Yes means that the operating temperature range is supported and No means it is not supported Table A 1 Environmental Ranges for the Switch Environmental Ranges Operating temperature See Table A 2 Table A 3 and Table A 4 Storage temperature 13 to 158 F 25 to 70 C Relative humidity 10 to 85 noncondensing Operating altitude Up to 10 000 ft 3049 m Storage altitude Up to 15 000 f...

Страница 76: ...C with 1 Power Supply Module 32 to 140 F 0 to 60 C with 1 Power Supply Module 32 to 149 F 0 to 65 C with 2 Power Supply Modules GLC FE 100FX Yes Yes Yes GLC FE 100LX Yes Yes Yes GLC FE 100EX Yes Yes Yes GLC FE 100ZX Yes Yes Yes GLC FE 100BX D Yes Yes Yes GLC FE 100BX U Yes Yes Yes GLC SX MM Yes Yes No GLC LH SM Yes Yes No GLC ZX SM Yes Yes No GLC BX D Yes Yes No GLC BX U Yes Yes No CWDM xxxx SFP Y...

Страница 77: ... C with 1 Power Supply Module 32 to 149 F 0 to 65 C with 2 Power Supply Modules GLC FE 100FX Yes Yes Yes GLC FE 100LX Yes Yes Yes GLC FE 100EX Yes Yes Yes GLC FE 100ZX Yes Yes Yes GLC FE 100BX D Yes Yes Yes GLC FE 100BX U Yes Yes Yes GLC SX MM Yes Yes No GLC LH SM Yes Yes No GLC ZX SM Yes Yes No GLC BX D Yes Yes No GLC BX U Yes Yes No GLC T Yes Yes No CWDM xxxx SFP Yes Yes No DWDM xxxx SFP Yes Yes...

Страница 78: ...P modules installed 12 ports linked Minimum 17 W no SFP modules installed Power rating 120 V 0 050 KVA 240 V 0 050 KVA Power consumption with 2 AC power supply modules installed Total 185 BTUs per hour maximum Maximum 54 W maximum fan speed all ports linked Typical 38 W SFP modules installed 12 ports linked Minimum 22 W no SFP modules installed Power rating 120 V 0 070 KVA 240 V 0 071 KVA DC Power...

Страница 79: ...W 8 SFP modules 8 RJ 45 ports linked Minimum 30 W no SFP modules installed Power rating 120 V 0 086 KVA 240 V 0 118 KVA Power consumption with 2 AC power supply modules installed Total 324 BTUs per hour maximum Maximum 95 W maximum fan speed maximum power SFPs Typical 60 W 8 SFP modules 8 RJ 45 ports linked Minimum 36 W no SFP modules installed Power rating 120 V 0 108 KVA 240 V 0 125 KVA DC Power...

Страница 80: ... hour 13 W Power rating 0 048 KVA Table A 8 Environmental and Physical Specifications for the AC and DC Power Supply Modules Environmental Ranges Operating temperature AC power supply 13 to 149 F 25 to 65 C DC power supply 40 to 149 F 40 to 65 C Storage temperature 49 to 185 F 45 to 85 C Relative humidity 10 to 90 noncondensing Altitude Up to 10 000 ft 3049 m Physical Specifications Weight AC 1 7 ...

Страница 81: ... Specifications for the Power Supply Modules Table A 10 Technical Specifications for the Cisco ME340X PWR DC Power Supply Module Power Specifications Maximum output power 80 W Input voltage range 18 to 36 VDC or 36 to 72 VDC Input current 18 to 36 V 8 to 4 A 36 to 72 V 4 to 2 A Maximum output ratings 12 V 6 7 A Total input BTU 490 BTUs per hour ...

Страница 82: ...A 8 Cisco ME 3400E Ethernet Access Switch Hardware Installation Guide OL 16447 01 Appendix A Technical Specifications Environmental and Technical Specifications for the Power Supply Modules ...

Страница 83: ...B 2 Dual Purpose Ports page B 3 10 100 Ethernet Management Port page B 3 Alarm Input Port page B 3 10 100 The 10 100 Ethernet ports use standard RJ 45 connectors and Ethernet pinouts with internal crossovers These ports have the send TD and receive RD signals internally crossed so that a twisted pair straight through cable and adapter can be attached to the port Figure B 1 10 100 Port Pinouts H531...

Страница 84: ... feature When the auto MDIX feature is enabled the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly Therefore you can use either a crossover or a straight through cable for connections to a copper 10 100 10 100 1000 or 1000BASE T SFP module port on the switch regardless of the type of device on the other end of the connection You can ...

Страница 85: ...0 Ethernet Management Port The 10 100 Ethernet management port uses standard RJ 45 connectors with Ethernet pinouts Figure B 4 10 100 Port Pinouts Alarm Input Port The alarm input port uses a standard RJ 45 connector See Alarm Input Port section on page 1 4 for more information Note We recommend using a shielded cable grounded at both ends for NEBS 60915 2 3 1 4 5 6 7 8 Pin Label 1 2 3 4 5 6 7 8 T...

Страница 86: ... up to 328 feet 100 meters 280950 2 3 1 4 5 6 7 8 Pin Alarm connection 1 2 3 4 5 6 7 8 Alarm 1 input Alarm 2 input no connection Alarm 3 input Alarm 4 input no connection no connection Alarm common Table B 1 Fiber Optic SFP Module Port Cabling Specifications SFP Module Wavelength nanometers Fiber Type Core Size Cladding Size micron Modal Bandwidth MHz km 1 Cable Distance 100BASE BX GLC FE 100BX D ...

Страница 87: ...1554 13 1552 13 1551 72 1550 92 1550 12 1548 51 1547 72 1546 92 1546 12 1546 12 1544 53 1543 73 1542 94 1542 14 1540 56 1539 77 1538 98 1536 61 1535 82 1535 04 1534 25 1532 68 1531 90 1531 12 1530 33 SMF G 6522 62 miles 100 km 1 Modal bandwidth applies only to multimode fiber 2 A mode field diameter cladding diameter 9 micrometers 125 micrometers 3 Requires a mode conditioning patch cord An ordina...

Страница 88: ...d Pair Straight Through Cable Schematic for 1000BASE T Ports Figure B 9 Four Twisted Pair Crossover Cable Schematics for 1000BASE T Ports Switch 3 TD 6 TD 1 RD 2 RD Router or PC 3 RD 6 RD 1 TD 2 TD H5578 Switch 3 TD 6 TD 1 RD 2 RD Switch 3 TD 6 TD 1 RD 2 RD H5579 1 TP0 2 TP0 3 TP1 6 TP1 1 TP0 2 TP0 3 TP1 6 TP1 Switch Router or PC 4 TP2 5 TP2 7 TP3 8 TP3 4 TP2 5 TP2 7 TP3 8 TP3 65271 1 TP0 2 TP0 3 ...

Страница 89: ...h is described in Table B 2 and Table B 3 If you did not order a console cable with your switch you need to provide an RJ 45 to DB 9 adapter cable to connect the console port of the switch to a console PC You need to provide an RJ 45 to DB 25 female DTE adapter if you want to connect the switch console port to a terminal You can order a kit part number ACS DSBUASYN containing that adapter from Cis...

Страница 90: ...DTE adapter and the console device Note The RJ 45 to DB 25 female DTE adapter is not supplied with the switch You can order a kit part number ACS DSBUASYN containing this adapter from Cisco Table B 3 Console Port Signaling Using a DB 25 Adapter Switch Console Port DTE RJ 45 to DB 25 Terminal Adapter Console Device Signal DB 25 Pin Signal RTS 5 CTS DTR 6 DSR TxD 3 RxD GND 7 GND GND 7 GND RxD 2 TxD ...

Страница 91: ...serial port on your PC or workstation and accessing the switch through a Telnet session Starting the Terminal Emulation Software Before you power on the switch start the terminal emulation session so that you can see the output display from the power on self test POST The terminal emulation software frequently a PC application such as Hyperterminal or ProcommPlus makes communication between the sw...

Страница 92: ...ator before you complete the setup program Switch IP address Subnet mask IP netmask Default gateway router Enable secret password Enable password Telnet password Completing the Setup Program Follow these steps to complete the setup program and to create an initial configuration for the switch Step 1 Enter Yes at these two prompts Would you like to enter the initial configuration dialog yes no yes ...

Страница 93: ...ace that connects to the management network and press Return For this release always use vlan1 as that interface Enter interface name used to connect to the management network from the above interface summary vlan1 Step 8 Configure the interface by entering the switch IP address and subnet mask and pressing Return The IP address and subnet masks shown below are examples Configuring interface vlan1...

Страница 94: ...s config 1 Return back to the setup without saving this config 2 Save this configuration to nvram and exit If you want to save the configuration and use it the next time the switch reboots save it in NVRAM by selecting option 2 Enter your selection 2 2 Make your selection and press Return After you complete the setup program the switch can run the default configuration that you created If you want...

Страница 95: ...SE EX SFP module 1 6 100BASE FX SFP module 1 6 100BASE LX SFP module 1 6 100BASE ZX SFP module 1 6 19 inch rack mounting brackets 2 8 to 2 9 19 to 24 inch racks 2 6 23 inch rack mounting brackets 2 10 2 11 24 inch rack mounting brackets 2 11 A AC power connecting to 2 5 C 2 AC power supply module LEDs 1 10 adapter pinouts terminal RJ 45 to DB 25 B 8 RJ 45 to DB 9 B 7 alarm input port connectors B ...

Страница 96: ...rt B 3 SFP module connectors B 2 console port connecting to B 7 described 1 5 B 7 crossover cable connecting to 1000BASE T SFP module ports 2 25 pinout four twisted pair 1000BASE T ports B 6 CWDM SFP module 1 6 D DC connectors ordering replacements 3 9 DC power connecting to 2 5 C 2 specifications A 4 to A 5 DC power supply module LEDs 1 10 DC power warning 3 8 dense wavelength division multiplexi...

Страница 97: ...dules 2 19 to 2 20 interface troubleshooting 4 3 J jewelry removal warning 2 1 L laser warning 2 2 LEDs AC power supply modules 1 10 alarms 1 11 DC power supply modules 1 10 descriptions and locations 1 7 to 1 11 dual purpose port 1 11 ethernet management 1 10 port 1 11 POST results 4 1 PSU 1 and PSU 2 1 9 PSU OK 3 4 system 1 8 troubleshooting with 4 1 to 4 2 lightning activity warning 2 2 3 5 lin...

Страница 98: ...SFP module 1 5 POST LEDs 4 1 power connecting to AC 2 5 C 2 connecting to DC 2 5 C 2 power input connectors described 3 6 power on 2 5 C 2 power source warning 2 2 power supply modules 3 1 description 3 2 to 3 4 installing AC 3 6 to 3 7 installing DC 3 8 to 3 16 LEDs 1 9 overview 1 13 3 1 removing AC 3 7 removing DC 3 16 procedures connection 2 22 to 2 25 installation 2 5 to 2 19 product disposal ...

Страница 99: ... 2 1 straight through cable pinout four twisted pair 1000BASE T ports B 6 two twisted pair 10 100 ports B 6 SunNet Manager 1 14 switch features 1 1 to 1 14 switch models illustrated 1 2 switch powering on 2 5 C 2 T table mounting 2 19 technical specifications A 1 to A 6 telco racks 2 6 Telnet and accessing the CLI 1 14 temperature operating A 1 to A 3 terminal emulation software C 1 trained and qu...

Страница 100: ...ing activity 2 2 3 5 multiple power supply 2 4 no user serviceable parts 2 3 overheating 2 4 plug socket combination 2 3 power source 2 2 rack mounting 2 2 restricted access area 2 2 shield Ethernet cables 2 2 short circuit overcurrent protection 3 12 stacking chassis 2 1 trained and qualified personnel 2 3 two poled disconnect device 3 12 wall mounting 2 2 2 15 ...

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