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CN 3960 Hardware Installation Guide

37

I

NSTALLATION

M

AINTENANCE

2

Maintenance

The CN 3960 is designed so that the cabling, optics and power supply units are hot 

swappable. This means that the unit can remain powered for all these maintenance tasks. 

There is no requirement to remove power from the unit before performing these types of 

routine maintenance.

The following are examples of service impacting maintenance:

•

replacing the fan units

•

replacing the DC power supply when both DC power supplies are fed from the same 

circuit

•

replacing the power supply in a system using only a single power supply

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Summary of Contents for CN 3960

Page 1: ...al and Proprietary Hardware Installation Manual MAN 0143 001 Revision A March 20 2009 Copyright Ciena Corporation CN 3960 Service Delivery Switch All manuals and user guides at all guides com a l l g...

Page 2: ...ithout express written permission of the Ciena Corporation Security Ciena cannot be responsible for unauthorized use of equipment and will not make allowance or credit for unauthorized use or access C...

Page 3: ...ntal Control 10 Grounding 11 Interfaces 12 Default Configuration 16 Local Management Port 16 LOG Server 16 Port Settings 16 VLANs 16 Software Overview 17 SNMP 17 Device Manager 17 DHCP TFTP Auto Confi...

Page 4: ...nfiguration 36 Maintenance 37 Appendix A LED Overview 39 Unit Status LEDs 40 10 Gigabit Ethernet Port LEDs 41 10 100 1000 Mbps Port LEDs 42 Local Management Port LEDs 43 Appendix B Technical Specifica...

Page 5: ...s such as network technicians and system administrators who will installthesedevicesintoaservicesdistributioninfrastructure Itassumesthattheintendeduserspossess basic knowledge of but not limited to P...

Page 6: ...t damage or data loss NOTE This symbol is used to highlight additional information Important Safety Information WARNING This equipment is to be installed in a Restricted Access Location RAL and mainta...

Page 7: ...ntegrated service offerings from a single provider or multiple providers The SDS devices incorporate advanced QoS capabilities flexibility through pluggable optics superior multicast control manageabi...

Page 8: ...the PSTN can be achieved using other solutions that are available within the Ciena Corporation family of products The front panel of the chassis also provides status LEDs for the CN 3960 unit and all...

Page 9: ...e power cabling is located on the rear of the chassis While all the interface cabling is located on the faceplate of the chassis NOTE To provide sufficient clearance for cabling Ciena recommends that...

Page 10: ...either front or mid mount position The orientation of the bracket and the choice of mounting holes used dictates the final placement of the unit within the frame The following placement options are av...

Page 11: ...be covered with a filler plate The filler plate is necessary for safety and to ensure proper airflow within the CN 3960 Figure 1 3 Rear of CN 3960 When two power supplies are installed the power supp...

Page 12: ...r another problem occurs with the power supply an alarm is raised and an SNMP trap is sent If the power supply has been disabled an LED indication will also occur showing the defective power supply is...

Page 13: ...to the left of the management port on the far right of the chassis Figure 1 4 shows the location of the reset button Figure 1 4 Location of Reset Button There are two different types of hard resets a...

Page 14: ...ted operating temperature range the unit will automatically restart and resume service Fans and Airflow The CN 3960 has three fans to provide adequate air flow The fans draw air from the front of the...

Page 15: ...3960 is installed Supplemental ground There are two holes and screws located on the left side of the back of the chassis for connecting a grounding lug to the chassis See the Installing Supplemental...

Page 16: ...of the 10 Gigabit Ethernet ports support enhanced features That functionality is controlled by the software provisioning and is not described in this manual For provisioning information see insert xr...

Page 17: ...d optics will generate an LED indication and will not function The list of supported SFPs is included in the following tables Table 1 5 Supported SFP Optics Dual Fiber on page 13 Table 1 6 Supported S...

Page 18: ...BASE CWDM CWDM 80 km 1430 nm XCVR 080D45 1000BASE CWDM CWDM 80 km 1450 nm XCVR 080D47 1000BASE CWDM CWDM 80 km 1470 nm XCVR 080D49 1000BASE CWDM CWDM 80 km 1490 nm XCVR 080D51 1000BASE CWDM CWDM 80 km...

Page 19: ...he device for out of band management The EIA 232 port connector uses a standard DB 9 connector that follows standard DTE wiring pin assignment A null modem cable should be used to connect a PC DTE to...

Page 20: ...he local management port a straight through or crossover cable can be used LOG Server The LOG server is used to archive the system logs from the node The LOG server has the following default settings...

Page 21: ...MIB RFC 1493 Ethernet MIB RFC 1643 4 group RMON RFC 1757 IP Forwarding Table MIBs RFC 2096 Multicast Routing MIBs Device Manager The SDS switches are managed directly using the Ciena Ethernet Services...

Page 22: ...ge statistics are also collected VLANs are identified using 802 1Q tags As needed each VLAN can carry multiple services or one single service As a subscriber signs up for a service a VLAN is provision...

Page 23: ...y Faceplate cabling to suit your installation Grounding lug and grounding wire see the Supplemental ground section on page 11 for specifications Power wiring DC installations rack screws 4 per device...

Page 24: ...y Various SFP Dual Fiber See Table 1 5 on page 13 for a summary Various SFP CWDM See Table 1 7 on page 14 for a summary Various XFP See Table 1 4 on page 12 for a summary Replacement filler plate Fill...

Page 25: ...assis on the left hand side Mounting brackets for 19 inch rack and screws 2 brackets and 4 screws If the unit is damaged or if any of the above items are missing please contact your sales representati...

Page 26: ...nd Cautions on page 49 for the translated text WARNING Read all installation instructions before connecting a CN 3960 device to a power source WARNING Before working on equipment that is connected to...

Page 27: ...is unit in a rack you must take special precautions to ensure that the system remains stable The following guidelines are provided to ensure your safety Mount the equipment rack in accordance with the...

Page 28: ...customer provided rack screws 4 Connect the device to supplemental ground using the Installing Supplemental Ground section on page 25 5 Install power to the CN 3960 using one of the following procedur...

Page 29: ...rews supplied connect a copper conductor ground wire to the ground connectors on the far left of the rear of the chassis Figure 2 1 shows a grounding lug attached to the chassis with the supplied scre...

Page 30: ...eight from the connector This is accomplished by using a cable tie to attach the power cord to the handle of the power supply Procedure for installing a cable tie to restrain the power cable The follo...

Page 31: ...screw 5 Do one of the following If this is aninstallation with a single power supply verify that the second power supply slot is covered with a cover plate Proceed to Step 9 If this is an installation...

Page 32: ...eplaced while the remaining supply will compensate to maintain uninterrupted system operation However care must be taken to avoid personal injury when removing a power supply while the unit is powered...

Page 33: ...Before performing the procedure ensure that all power is off to the DC circuit Locate the circuit and switch it to the OFF position Tape the circuit breaker switch handle in the OFF position to preve...

Page 34: ...and tighten the set screws if present NOTE Separate breakers should be used for PS A and P SB This ensures that power can be removed from one power supply so that it can be replaced while the unit is...

Page 35: ...rom the DC circuit supplying power to the device 2 If the power cable is attached to the power supply using a cable tie use cutters to remove the secured power cable from the handle of the power suppl...

Page 36: ...be hot swapped Figure 2 4 shows a typical pluggable optic module and its parts Figure 2 4 Pluggable Optic Modules The installation procedure is the same for both SFP and XFP optics However ensure that...

Page 37: ...d with needle nose pliers 3 Gently pull on the optic to make sure that it has seated properly WARNING Optic operation should be verified by observing the status LEDs Do not look into the laser to veri...

Page 38: ...moved optic into a different port Interface Cabling This guide assumes that the site s data cables have been properly installed in a centrally wired distribution configuration When installing fiber op...

Page 39: ...that cables be connected in the following order Fiber cables first Shielded Cat 5e cables last In order for two devices to communicate properly the transmit ports on the first device must be connected...

Page 40: ...t 5e cable or better To install a Shielded Cat 5e cable insert the connector into the port on the device until you hear a clicking sound Insertthe tail end of the cable into the port onthe terminating...

Page 41: ...tasks There is no requirement to remove power from the unit before performing these types of routine maintenance The following are examples of service impacting maintenance replacing the fan units re...

Page 42: ...38 CN 3960 Hardware Installation Guide INSTALLATION MAINTENANCE All manuals and user guides at all guides com...

Page 43: ...e faceplate of the unit With the exception of the EIA 232 Console port all the interfaces have integrated LEDs which provide status information for the port Figure 1 1 on page 5 shows the faceplate of...

Page 44: ...active Power Supply inactive or not present STAT Off Solid Green Blinking Green System is not operating normally Indicates status normal system ready System is initializing and performing self tests P...

Page 45: ...D is located to the left of the port and indicates port status Figure A 2 10 Gigabit Ethernet Port LEDs Table A 2 10 Gigabit Ethernet Port LED LED Indication Description LNK ACT Green Blinking Green I...

Page 46: ...d indicate port status Figure A 3 10 100 1000 Mbps Port LEDs Table A 3 10 100 1000 Mbps Port LEDs LED Indication Description LNK ACT Off Green Blinking Green The port is not operational Indicates a va...

Page 47: ...icate port status Figure A 4 Local Management Port LEDs Table A 4 Local Management Port LEDs LED Indication Description LNK ACT Off Green Blinking Green The port is not operational Indicates a valid n...

Page 48: ...44 CN 3960 Hardware Installation Guide LOCAL MANAGEMENT PORT LEDS All manuals and user guides at all guides com...

Page 49: ...4 A 48 to 60 VDC 4 0 A Connector Types NNI UNI Ports 10 Gigabit UNI Ports 10 100 1000 Mbps Local Management Port Console Port XFP optics SFP optics or RJ 45 RJ 45 DB 9 Physical Chassis Dimensions Rac...

Page 50: ...46 CN 3960 Hardware Installation Guide All manuals and user guides at all guides com...

Page 51: ...Zealand CAN CSA 22 2 No 60950 1 06 Canada CB report based on IECEE all national deviations EN 60950 1 2006 EU IEC 60950 1 Second Edition 2005 12 International NOM 019 SCFI A98 Mexico Resolution No 238...

Page 52: ...pie der EU Konformit tserkl rung ist bei der Hauptgesch ftsstelle von Ciena erh ltlich FCC Statement This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions...

Page 53: ...languages are available within this chapter French German French Cette section comporte une traduction des avertissements et mises en garde contenus dans le guide d installation du mat riel CN 3960 P...

Page 54: ...tained by qualified service personnel only See page 1 for the original warning AVERTISSEMENT Cet quipement doit tre install et entretenu uniquement par unpersonneldeservice qualifi Reportez vous lapag...

Page 55: ...dacht Durch andere L sungen aus dem Produktsortiment der Ciena Corporation sind jedoch auch Verbindungen zu den Netzwerken anderer Anbieter oder zum PSTN m glich Die urspr ngliche Warnung finden Sie a...

Page 56: ...960 is installed See page 11 for the original warning AVERTISSEMENT Dans la version en courant continu la mise la terre pour la s curit lectrique est assur e par le connecteur situ l arri re du module...

Page 57: ...lemmen verschmelzen Die urspr ngliche Warnung finden Sie auf Seite 22 WARNING Do not work on the system or connect or disconnect cables during periods of lightning activity See page 22 for the origina...

Page 58: ...ur viter toute blessure corporelle pendant les op rations de montage d entretien ou de r paration de cette unit en baie il convient de prendre des pr cautions sp ciales afin de maintenir la stabilit d...

Page 59: ...men Die urspr ngliche Warnung finden Sie auf Seite 23 WARNING When installing the unit ensure that the wiring meets the local electrical code See page 23 for the original warning AVERTISSEMENT Lors de...

Page 60: ...i alimente le circuit en courant continu l aide d un ruban adh sif bloquez le bouton de l interrupteur du disjoncteur en position OFF afin d emp cher la fermeture accidentelle du circuit Reportez vous...

Page 61: ...gy equipment and European norms EN60825 1 and EN60825 2 Failure to use laser transceivers which meet these standards could result in eye damage to users or service personnel working around the equipme...

Page 62: ...mitted from the aperture of the port when no fiber cable is connected avoid exposure to radiation and do not stare into open apertures See page 34 for the original warning AVERTISSEMENT Des rayonnemen...

Page 63: ...age 36 for the original warning ATTENTION La d finition de l adresse IP ou du masque de sous r seau exige une pr caution particuli re dans la mesure o les nouvelles valeurs prennent effet imm diatemen...

Page 64: ...60 CN 3960 Hardware Installation Guide TRANSLATIONS All manuals and user guides at all guides com...

Page 65: ...sing any of the following methods Address Ciena Corporation 1201 Winterson Road Linthicum MD 21090 Internet Site Additional contactinformationand general productsupport canbe accessed onthe Ciena Corp...

Page 66: ...ena Corporation products contact the Customer Support by phone or fax North America 800 Ciena24 1 800 243 6224 or 1 410 865 4961 EMEA 800 Ciena24 7 800 243 6224 7 or 44 207 012 5508 APAC 800 Ciena24 7...

Page 67: ...e network devices Channel Stream isacollectionofuser defined multicast groups that are flooded to all ports in a VLAN bringing these streams far down into the network before they are requested by an I...

Page 68: ...RSTP Rapid Spanning Tree Protocol is a Layer 2 link management protocol defined in IEEE 802 1W that provides network path redundancy while preventing topology loops RSTP improves on STP IEEE 802 1D b...

Page 69: ...used to group resources that have a common set of requirements together regardless of where they are located physically VPLS Virtual Private LAN Service is a class of VPN thatallowstheconnection of mu...

Page 70: ...CN 3960 Hardware Installation Guide All manuals and user guides at all guides com...

Page 71: ...All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 72: ...Copyright 2009 Ciena Corporation All manuals and user guides at all guides com...

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