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Cisco MDS 9148S Multilayer Switch Hardware Installation Guide

OL-20185-01

Chapter 2 Installing the Cisco MDS 9148S Switch

Installing the Switch in a Cabinet with Insufficient Front Clearance

Step 4

Stabilize the switch in the rack by attaching the front rack-mount brackets to the rear rack-mounting
rails:

a.

Insert two screws (12-24 or 10-32, depending on rack type) through the holes in one of the front
rack-mount brackets and into the threaded holes in the back rack-mounting rail (see

racks with square holes, first install the 12-24 cage nuts.

Figure 2-4

Attaching the Cisco MDS 9148S Switch (Rear-Facing) to the Cabinet

b.

Repeat for the front rack-mount bracket on the other side of the switch.

Tip

If the chassis exceeds the 1-RU space on the low side of the rack, you may have difficulty installing other
equipment. In this situation, loosen the screws on the front and back rails of the chassis and raise it to
the top of the RU space by pushing the chassis up until it cannot go any further. Then retighten the screws
while keeping the chassis in the elevated position.

182464

Front cabinet

mounting

rails

Rear cabinet

mounting

rails

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Содержание DS-C9148S48PK9

Страница 1: ...isco has more than 200 offices worldwide Addresses phone numbers and fax numbers are listed on the Cisco website at www cisco com go offices Cisco MDS 9148S Multilayer Hardware Installation Guide July 2014 Text Part Number OL 29583 01 ...

Страница 2: ... 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 into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications to this product...

Страница 3: ... Storage Networking Services Configuration Guides xiv Troubleshooting and Reference xiv C H A P T E R 1 Product Overview Power Supplies 1 3 Fan Modules 1 4 Cisco MDS 9148S Multilayer Switch Ports 1 4 Switch LEDs 1 4 Supported SFP Transceivers 1 6 C H A P T E R 2 Installing the Cisco MDS 9148S Switch Preinstallation 2 2 Installation Options 2 2 Installation Guidelines 2 3 Required Equipment 2 4 Unp...

Страница 4: ...1 Connecting the Console Port 3 1 Connecting the Console Port to a PC 3 2 Connecting a Modem to a Console Port 3 3 Connecting the 10 100 Ethernet Management Port 3 4 Connecting to a Fibre Channel Port 3 4 Removing and Installing SFP Transceivers 3 4 Installing an SFP Transceiver 3 5 Removing an SFP Transceiver 3 6 Removing and Installing Cables into SFP Transceivers 3 6 Installing a Cable into an ...

Страница 5: ...ered Systems B 3 SFP Transceiver Specifications B 3 Cisco Fibre Channel SFP Transceivers B 4 General Specifications for Cisco Fibre Channel SFP Transceivers B 4 Environmental and Electrical Specifications for Cisco Fibre Channel SFP Transceivers B 5 Optical Specifications for Cisco CWDM SFP Transceivers B 5 A P P E N D I X C Cable and Port Specifications Cables and Adapters C 1 Console Port C 2 Co...

Страница 6: ...Contents vi Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 ...

Страница 7: ... Overview Provides an overview of the Cisco MDS 9148S Multilayer Fabric switch and its components Chapter 2 Installing the Cisco MDS 9148S Switch Describes how to install the Cisco MDS 9148S Multilayer Fabric switch and includes how to install power supplies and fan modules Chapter 1 Connecting the Cisco MDS 9148S Switch Describes how to connect the Cisco MDS 9148S Multilayer Fabric switch Appendi...

Страница 8: ... in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device Statement 1071 Waarschuwing Dit waarschuwingss...

Страница 9: ...it an irgendeinem Gerät beginnen seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information Informationen zu behördlichen Vorschriften und Sicherheit das zusammen mit diesem Gerät geliefert ...

Страница 10: ...uns que possam prevenir possíveis acidentes Para ver as traduções dos avisos que constam desta publicação consulte o documento Regulatory Compliance and Safety Information Informação de Segurança e Disposições Reguladoras que acompanha este dispositivo Advertencia Este símbolo de aviso significa peligro Existe riesgo para su integridad física Antes de manipular cualquier equipo considerar los ries...

Страница 11: ...abric Switch Quick Start Guide Cisco MDS 9148 Multilayer Fabric Switch Quick Start Guide Cisco MDS 9148S Multilayer Fabric Switch Quick Start Guide Software Installation and Upgrade Cisco MDS 9000 NX OS Release 6 2 x and SAN OS 3 x Software Upgrade and Downgrade Guide Cisco MDS 9000 Family Storage Services Interface Image Install and Upgrade Guide Cisco MDS 9000 Family Storage Services Module Soft...

Страница 12: ...tion Guide Cisco DCNM for SAN System Management Configuration Guide Cisco DCNM for SAN Command Line Interface Cisco MDS 9000 Family Command Reference Intelligent Storage Networking Services Configuration Guides Cisco MDS 9000 I O Acceleration Configuration Guide Cisco MDS 9000 Family SANTap Deployment Guide Cisco MDS 9000 Family Data Mobility Manager Configuration Guide Cisco MDS 9000 Family Stora...

Страница 13: ...es 12 24 and 48 default licensed ports and an 12 port on demand license 2 4 8 and 16 Gbps full line rates Port interfaces that support field replaceable hot swappable small form factor pluggable SFP transceivers Redundant hot swappable power supplies and fan trays PortChannels for Inter Switch Link ISL resiliency and F port channeling for resiliency on uplinks from a Cisco MDS 9148S operating in N...

Страница 14: ...1 Front View of the Cisco MDS 9148S Multilayer Fabric Switch The rear of the Cisco MDS 9148S switch contains the redundant power supplies the AC power receptacle and the fans See Figure 2 352742 1 2 4 3 6 5 7 1 Console port 5 USB port 2 Status LED 6 Ethernet port 3 Power supply LED 7 Fibre Channel ports 4 FAN LED ...

Страница 15: ...EDs page 1 10 Supported SFP Transceivers page 1 12 Power Supplies The Cisco MDS 9148S switch supports only AC power supplies Each power supply provides sufficient power to maintain switch operation in the event of a single power supply failure Power supplies are hot swappable and can be individually replaced without disruption to the system The power supply has two LEDs INPUT OK and OUTPUT OK Powe...

Страница 16: ...ved from the chassis the Cisco MDS 9148S switch will shut down after five minutes to prevent potentially undetectable overheating However the switches will shut down sooner if the higher level temperature threshold is exceeded For normal operation the Cisco MDS 9148S Switch requires four fans Fan module status is also indicated on a front panel LED Procedures for replacing and installing the fan m...

Страница 17: ...rt activity LED 3 Fan module status LED Table 1 1 Switching Module LEDs LED Status Description Switch status Green The Ethernet port is connected other device Off The Ethernet port is not connected to other device Orange Blinking There is data transferring through this interface Off No data transferring Power supply status Green Both power supplies are working Orange One power supply has failed or...

Страница 18: ...Channel LW SFP SM DDM 80 km DS 8G ZR SFP transceivers are field replaceable You can use any combination of SFP transceivers that are supported by the switch The only restrictions are that SWL transceivers must be paired with SWL transceivers and LWL transceivers with LWL transceivers and the cable must not exceed the stipulated cable length for reliable communications For the list of supported SFP...

Страница 19: ...Chapter 1 Product Overview Supported SFP Transceivers Note Use only Cisco SFP transceivers on the Cisco MDS 9148S switches Each Cisco SFP transceiver is encoded with model information that enables the switch to verify that the SFP transceiver meets the requirements for the switch ...

Страница 20: ...1 14 Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 1 Product Overview Supported SFP Transceivers ...

Страница 21: ...co MDS 9000 Family for important safety information Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to lo...

Страница 22: ...th the switch The Telco and EIA Shelf Bracket Kit an optional kit purchased separately in addition to the rack mount kit shipped with the switch In a two post Telco rack using The Telco and EIA Shelf Bracket Kit an optional kit purchased separately in addition to the front brackets shipped with the switch For instructions on installing the switch using the rack mount kit shipped with the switch se...

Страница 23: ...grounded If the switch is not mounted in a grounded rack we recommend connecting both the system ground on the chassis and the power supply ground to an earth ground Ensure the site power meets the power requirements listed in Appendix 1 Technical Specifications If available you can use an uninterrupted power supply UPS to protect against power failures Caution Avoid UPS types that use ferro reson...

Страница 24: ...ar an ESD strap and handle modules by the carrier edges only An ESD socket is provided on the chassis For the ESD socket to be effective the chassis must be grounded through the power cable the chassis ground or the metal to metal contact with a grounded rack Tip Keep the shipping container in case the chassis requires shipping in the future Note If you purchased Cisco support through a Cisco rese...

Страница 25: ...iginally provided with the bracket b Repeat with the other front rack mount bracket on the other side of the switch Step 2 Install the C brackets as follows Note Two C brackets are shipped preinstalled on the switch using three M3 screws per bracket This installation step is only necessary if the C brackets were removed a Position one of the C brackets against the side of the switch and align the ...

Страница 26: ...L 20185 01 Chapter 2 Installing the Cisco MDS 9148S Switch Preinstallation b Use the tape measure and level to verify that the rails are horizontal and at the same height Figure 2 1 Installing the Slider Rails Figure 2 2 Installing the Notched Slider Rails 91631 182459 ...

Страница 27: ...ack mounting rail b Repeat for the front rack mount bracket on the other side of the switch If you are installing the optional cable guides place the cable guides in front of the front rack mount brackets and then pass the screws through the cable guides front rack mount brackets and mounting rail You can install one or both cable guides if installing a single cable guide it can be installed on ei...

Страница 28: ...ution If the rack is on wheels ensure that the brakes are engaged or that the rack is otherwise stabilized The rack mount kit provided with the switch contains the items listed in Table 2 1 Table 2 1 Table 2 1 Cisco MDS 9148S Fabric Switch Rack Mount Kit Description Quantity 30 to 36 inch slider rails 2 per kit 24 to 30 inch slider rails 2 per kit 18 to 24 inch slider rails 2 per kit Front rack mo...

Страница 29: ...ere removed a Position one of the C brackets against the side of the switch and align the screw holes Attach the bracket to the switch with the three M3 screws originally provided with the bracket b Repeat with the other C bracket on the other side of the switch Installing Front Rack Mount Brackets for Cabinets with Less Than 26 Inches of Rail Spacings The front rack mount brackets for the Cisco M...

Страница 30: ...slider rails against the front rack mounting rails and align the screw holes Attach them using two 12 24 screws or two 10 32 screws depending on the rack rail thread type For racks with square holes first install the 12 24 cage nuts c Repeat with the other slider rail on the other front side of the rack d Use the tape measure and level to verify that the rails are horizontal and at the same height...

Страница 31: ...unting rail see Figure 2 4 For racks with square holes first install the 12 24 cage nuts Figure 2 4 Attaching the Cisco MDS 9148S Switch Rear Facing to the Cabinet b Repeat for the front rack mount bracket on the other side of the switch Tip If the chassis exceeds the 1 RU space on the low side of the rack you may have difficulty installing other equipment In this situation loosen the screws on th...

Страница 32: ...irst and disconnected last Statement 1046 Caution We recommend grounding the chassis even if the rack is already grounded Note If the rack is less than 25 in 635 mm deep the slider rails will cover the grounding hole Therefore the rack must either be grounded or at least 25 in 635 mm deep Caution All power supplies must be grounded The receptacles of the AC power cables used to provide power to th...

Страница 33: ...at there is solid metal to metal contact and insert the two M4 screws with washers through the holes in the grounding lug and into the grounding pad Step 6 Ensure that the lug and cable do not interfere with other equipment Step 7 Prepare the other end of the grounding cable and connect it to an appropriate grounding point in your site to ensure adequate earth ground Starting Up the Switch This se...

Страница 34: ...vior is as follows when the switch has finished booting Fan status LED is green Each power supply LED is green The Switch status LED is green If this LED is orange or red then one or more environmental monitors is reporting a problem The Ethernet port Link LEDs should not be on unless the cable is connected Note The LEDs for the Fibre Channel ports remain orange until the ports are enabled and the...

Страница 35: ...able fan modules This section provides the following information Removing and Installing AC Power Supplies page 2 30 Removing and Installing Fan Modules page 2 31 Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing Statement 1034 Caution During this procedure wear grounding wrist straps to avoid ESD damage to the switch Note The C...

Страница 36: ... AC power supply follow these steps Step 1 Turn the power switch to the off 0 position on the power supply that you are removing Step 2 Disconnect the power cord from the power source Step 3 Loosen the captive screw Step 4 Grasp the power supply handle and slide the power supply out of the switch Installing Power Supplies To install the dual 300 W AC input power supplies follow these steps Step 1 ...

Страница 37: ...eshooting Guide Removing and Installing Fan Modules This section provides instructions for removing and installing the fan modules for the Cisco MDS 9148S switch Removing a Fan Module on the Cisco MDS 9148S Switch The fan module is designed to be removed and replaced while the system is operating without presenting an electrical hazard or damaging the system Caution The Cisco MDS 9000 Family has i...

Страница 38: ...nd put it in a safe place Installing a Fan Module To install a new fan module follow these steps Step 1 Position the fan module with the LED oriented away from the back of the switch Figure 2 7 shows the fan module for the Cisco MDS 9148S switch Step 2 Slide the fan module into the switch until it clicks into place Figure 2 7 shows the Cisco MDS 9148S fan module Figure 2 7 Cisco MDS 9148S Fan Modu...

Страница 39: ...has failed in this fan module if the LED is red then both fans have failed in this fan module Step 3 Contact your customer service representative for assistance if after several attempts the fans do not operate or you experience trouble with the installation Note Verify that the transceiver and cable type both have LC connectors and are the required type for longwave or shortwave transmission and ...

Страница 40: ...2 34 Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 2 Installing the Cisco MDS 9148S Switch Removing and Installing Components ...

Страница 41: ...148S switch and it includes the following information Preparing for Network Connections page 1 35 Connecting the Console Port page 1 35 Connecting the 10 100 1000 Ethernet Management Port page 1 38 Connecting to a Fibre Channel Port page 1 38 Preparing for Network Connections When preparing your site for network connections to the Cisco MDS 9148S switch consider the following for each type of inte...

Страница 42: ...PC You can connect the console port to a PC serial port for local administrative access to the Cisco MDS 9148S switch Note The PC must support VT100 terminal emulation The terminal emulation software frequently a PC application such as HyperTerminal Plus makes communication between the Cisco MDS 9148S switch and your PC possible during setup and configuration To connect the console port to a PC fo...

Страница 43: ... of the console cable to the supplied RJ 45 to DB 25 adapter Step 3 Connect the RJ 45 to DB 25 adapter to the DB 25 port on the modem Step 4 Power on the switch The switch boots automatically and the following default console port characteristics are applied to the modem connection 9600 baud 8 data bits 1 stop bit No parity Default initialization string ATE0Q1 D2 C1S0 1 015 if previously configure...

Страница 44: ...upports both Fibre Channel and Gigabit Ethernet protocols for SFP transceivers Each transceiver must match the transceiver on the other end of the cable and the cable must not exceed the stipulated cable length for reliable communications SFP transceivers can be ordered separately or with the Cisco MDS 9148S switch Warning Class 1 laser product Statement 1008 Warning Invisible laser radiation may ...

Страница 45: ...eiver To install an SFP transceiver follow these steps Step 1 Attach an ESD preventive wrist strap and follow its instructions for use Caution If the transceiver does not install easily ensure it is correctly oriented and the tab or clasp are in the correct position before continuing Step 2 Remove the dust cover from the port cage Step 3 Remove the dust cover from the port end of the transceiver S...

Страница 46: ...ure that the latch is in the correct position before continuing Step 3 Remove the transceiver from the port If the transceiver has a mylar tab latch gently pull the tab straight out do not twist and then pull the transceiver out of the port If the transceiver has a bale clasp latch open the clasp by pressing it downwards and then pull the transceiver out of the port Step 4 Insert a dust cover into...

Страница 47: ...correctly oriented before continuing For instructions on verifying connectivity see the Cisco Fabric Manager Fundamentals Configuration Guide and the Cisco NX OS Fundamentals Configuration Guide Removing a Cable from an SFP Transceiver Caution When pulling a cable from a transceiver grip the body of the connector Do not pull on the jacket sleeve because this can compromise the fiber optic terminat...

Страница 48: ...t is connected to the chassis Do not remove and insert a transceiver more often than necessary Repeated removals and insertions can shorten its useful life Keep all optical connections covered when not in use If they become dusty clean before using to prevent dust from scratching the fiber optic cable ends Do not touch ends of connectors This prevents fingerprints and other contamination of the co...

Страница 49: ...r solid walled with a fan tray General Requirements for Cabinets and Racks The cabinet or rack must be one of the following rack types Standard 19 in four post EIA cabinet or rack with mounting rails that conform to English universal hole spacing per section 1 of ANSI EIA 310 D 1992 See the Requirements Specific to Perforated Cabinets section on page 1 44 and Requirements Specific to Solid Walled ...

Страница 50: ...or exhaust vents Note Optional jumper power cords are available for use in a cabinet See the Jumper Power Cord section on page 1 6 Requirements Specific to Perforated Cabinets In addition to the requirements listed in the General Requirements for Cabinets and Racks section on page 1 43 perforated cabinets must meet the following requirements The front and rear doors must have at least a 60 percent...

Страница 51: ...cks section on page 1 43 if mounting the chassis in an open rack no side panels or doors ensure that the rack meets the following requirements Width between two front mounting rails minimum of 17 75 in 45 1 cm Minimum vertical rack space per chassis 1 rack unit RU equal to 1 75 in 4 4 cm The distance between the outside face of the front mounting rail and the outside face of the back mounting rail...

Страница 52: ...e stabilized Caution If installing this kit in an EIA rack attach the switch to all four rack mounting rails the EIA rails may not be thick enough to prevent flexing of the shelf brackets if only two rails are used Before rack mounting the chassis ensure that the cabinet or rack meets the following requirements The specifications listed in the Cabinet and Rack Requirements section on page 1 43 The...

Страница 53: ... Number 2 Phillips screwdriver Tape measure and level to ensure shelf brackets are level Installing the Shelf Bracket Kit into a Two Post Telco Rack Figure 1 1 shows the installation of the shelf bracket kit into a two post Telco rack Figure 1 1 Installing the Shelf Bracket Kit into a Telco Rack Table 1 1 Contents of Shelf Bracket Kit Quantity Part Description 2 Slider brackets 2 Shelf brackets 1 ...

Страница 54: ...f bracket with the holes in the rack mounting rail Then attach the shelf bracket to the rack mounting rail using a minimum of four 12 24 or 10 24 screws Note The bottom hole of the shelf bracket should align with the bottom hole of a rack unit on the rack mounting rail the hole immediately above the 1 2 in spacing Step 2 Repeat with the other shelf bracket Step 3 Verify that the shelf brackets are...

Страница 55: ...de the rack mounting rails as shown in Figure 1 2 Align the screw holes at the front of the shelf bracket with the holes in the front rack mounting rail Then attach the shelf bracket to the front rack mounting rail using a minimum of four 12 24 or 10 24 screws Note The bottom hole of the shelf bracket should align with the bottom hole of a rack unit on the rack mounting rail the hole immediately a...

Страница 56: ...d qualified personnel should be allowed to install replace or service this equipment Statement 1030 Note Before you install operate or service the system refer to the Regulatory Compliance and Safety Information for the Cisco MDS 9000 Family for important safety information To install the switch on top of the shelf brackets follow these steps Step 1 Verify that the shelf brackets are level and sec...

Страница 57: ...both front rack mount brackets and both C brackets are securely attached to the rack mounting rails To remove the shelf bracket kit follow these steps Step 1 Remove the screws fastening the slider brackets to the rear rack mounting rails and then slide the slider brackets out of the shelf brackets Step 2 Remove the screws fastening the crossbar to the shelf brackets and then remove the crossbar St...

Страница 58: ...1 52 Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 1 Cabinet and Rack Installation Cisco MDS 9000 Family Telco and EIA Shelf Bracket ...

Страница 59: ...DS 9148S switch Table 1 1 Environmental Specifications for the Cisco MDS 9148S switch Description Specification Temperature ambient operating 32 to 104 F 0 to 40 C Temperature ambient nonoperating and storage 40 to 158 F 40 to 70 C Humidity RH ambient noncondensing operating 10 to 90 Humidity RH ambient noncondensing nonoperating and storage 5 to 95 Altitude operating 197 to 6500 ft 60 to 2000 m N...

Страница 60: ...ocket connector connecting to C16 plug on power supply 100 to 240V AC 10 range 50 to 60 Hz nominal Airflow Back to front 200 linear feet per minute LFM through the system and a maximum of 380 LMDM Cisco recommends that you maintain a minimum air space of 2 5 in 6 4 cm between walls and chassis air vents and a minimum horizontal separation of 6 in 15 2 cm between two chassis to prevent overheating ...

Страница 61: ...wer supply should have its own dedicated branch circuit For international circuits should be sized according to local and national codes The AC power receptacles used to plug in the chassis must be the grounding type The grounding conductors that connect to the receptacles should connect to protective earth ground at the service equipment Power supply output capacity 300 W Power supply output volt...

Страница 62: ...eral ps4159 ps6409 ps4358 product_data_sheet09186a00801b c698 html This section provides the following information Cisco Fibre Channel SFP Transceivers page 1 56 Optical Specifications for Cisco CWDM SFP Transceivers page 1 60 For information about safety regulatory and standards compliance see the Regulatory Compliance and Safety Information for the Cisco MDS 9000 Family Cisco Fibre Channel SFP T...

Страница 63: ...Baud Rate GBd Cable Distance DS SFP FC16G S W 850 MMF 62 5 50 0 50 0 50 0 62 5 50 0 50 0 50 0 62 5 50 0 50 0 50 14 025 14 025 14 025 14 025 8 5 8 5 8 5 8 5 4 25 4 25 4 25 4 25 15 m 49 ft OM1 35 m 115 ft OM2 100 m 328 ft OM3 125 m 410 ft OM4 21 m 69 ft OM1 50 m 164 ft OM2 150 m 492 ft OM3 190 m 623 ft OM4 70 m 230 ft OM1 150 m 492 ft OM2 380 m 1247 ft OM3 400 m 1312 ft OM4 DS SFP FC16G L W 1310 SMF...

Страница 64: ... Channel 8 Gbps SFP Transceivers Table 1 9 summarizes cabling specifications for 8 Gbps SFP Average Transmit Power dBm Average Receive Power dBm Fiber Loss Budget dB Max Min Max Min 62 5 microns OM1 50 0 microns OM2 50 0 microns OM3 DS SFP FC16G SW 1 3 7 8 0 10 3 2 08 4 Gbps 1 68 8 Gbps 1 63 16 Gbps 2 08 4 Gbps 1 68 8 Gbps 1 63 16 Gbps 2 88 4 Gbps 2 04 8 Gbps 1 86 16 Gbps DS SFP FC16G LW 2 0 5 0 2...

Страница 65: ... 62 5 62 5 62 5 50 0 OM2 50 0 OM2 50 0 OM2 50 0 OM3 50 0 OM3 50 0 OM3 50 0 OM4 50 0 OM4 50 0 OM4 2 125 4 250 8 500 2 125 4 250 8 500 2 125 4 250 8 500 2 125 4 250 8 500 150 m 492 ft 70 m 230 ft 21 m 69 ft 300 m 984 ft 150 m 492 ft 50 m 164 ft 500 m 1640 ft 380 m 1246 ft 150 m 492 ft 520 m 1706 ft 400 m 1312 ft 190 m 623 ft DS SFP FC8G LW 1310 SMF 9 0 9 0 9 0 2 125 4 250 8 500 10 km 6 2 mi 10 km 6 ...

Страница 66: ...dget of 28 decibels db Note The parameters are specified over temperature and at end of life unless otherwise noted SFP Average Transmit Power dBm Average Receive Power dBm Fiber Loss Budget dB Max Min Max Min 62 5 microns OM1 50 0 microns OM2 50 0 microns OM3 DS SFP FC8G SW 1 3 10 2 Gbps 9 4 Gbps 8 2 8 Gbps 0 2 10 2 Gbps 1 78 4 Gbps 1 58 8 Gbps 2 08 4 Gbps 1 68 8 Gbps 1 63 16 Gbps 3 31 2 Gbps 2 8...

Страница 67: ...tes Transmitter central wavelength λc x 4 x 1 x 7 nm Available center wavelengths 1470 1490 1510 1530 1550 1570 1590 1610 nm Wavelength temperature dependence 0 08 0 1 nm C Side mode suppression ratio SMSR 30 dB Transmitter optical output power Pout 0 0 5 0 dBm Averagepower coupled into single mode fiber Receiver optical input power BER 10 12 with PRBS 2 7 1 Pin 28 0 7 0 dBm 2 12 Gbps 140 F 60 C c...

Страница 68: ...1 62 Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 1 Technical Specifications ...

Страница 69: ...uns exist but cannot be separated by at least 3 3 ft 1 m we recommend that you shield these potential noise sources To avoid interference the source should be shielded by housing it in a grounded metallic conduit Cables and Adapters The Cisco MDS 9148S Switch accessory kit includes the following RJ 45 to RJ 45 rollover cable RJ 45 to DB 9 female DTE adapter labeled Terminal RJ 45 to DB 25 female D...

Страница 70: ...ing the Console Port to a Computer Using the DB 25 Adapter You can use the RJ 45 to RJ 45 rollover cable and RJ 45 to DB 25 female DTE adapter labeled Terminal to connect the console port to a computer running terminal emulation software Table 1 2 lists the pinouts for the console port the RJ 45 to RJ 45 rollover cable and the RJ 45 to DB 25 female DTE adapter Table 1 1 Console Port Pinouts Pin Si...

Страница 71: ... port the RJ 45 to RJ 45 rollover cable and the RJ 45 to DB 9 female DTE adapter DSR 7 2 20 DTR CTS 8 1 4 RTS Table 1 2 Port Mode Signaling and Pinouts with DB 25 Adapter continued Console Port RJ 45 to RJ 45 Rollover Cable RJ 45 to DB 25 Terminal Adapter Console Device Signal RJ 45 Pin RJ 45 Pin DB 25 Pin Signal Table 1 3 Port Mode Signaling and Pinouts with DB 9 Adapter Console Port RJ 45 to RJ ...

Страница 72: ...ble See Figure 1 1 Figure 1 1 RJ 45 Interface Cable Connector Table 1 4 lists the connector pinouts and signal names for a 10 100BASE T management port MDI cable Figure 1 2 shows a schematic of the 10 100BASE T cable Figure 1 2 Twisted Pair 10 100BASE T Cable Schematic 1 Pin 1 2 Pin 8 94971 1 2 RJ 45 both ends Table 1 4 10 100BASE T Management Port Cable Pinout Pin Signal 1 TD 2 TD 3 RD 6 RD 4 Not...

Страница 73: ...onnector on the end that plugs into the switch The optional jumper power cords have an IEC C15 connector on the end that plugs into the switch and an IEC C14 connector on the end that plugs into an IEC C13 outlet receptacle Note Only the standard power cords or jumper power cords provided with the switch are supported Note If you do not order the optional power cord with the system you are respons...

Страница 74: ... connector connects into the C14 inlet on the Cisco MDS 9148S Switch power supply while the C14 connector connects into the C13 receptacle of a power distribution unit for a cabinet 1 Argentina IRAM 2073 plug 10 A 5 Italy 1 3G plug CEI 23 16 10 A 2 North America NEMA 5 15P plug 15 A 6 United Kingdom BS89 13 BS 1363 A 13 A replaceable fuse 3 Australia New Zealand SAA 3 plug AS NZS 3112 1993 10 A 7 ...

Страница 75: ...48S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 1 Cable and Port Specifications Supported Power Cords and Plugs Figure 1 4 Connectors on Jumper Power Cord for Cisco MDS 9148S Switch 113165 C14 C15 ...

Страница 76: ...1 70 Cisco MDS 9148S Multilayer Switch Hardware Installation Guide OL 20185 01 Chapter 1 Cable and Port Specifications Supported Power Cords and Plugs ...

Страница 77: ...ation page 1 74 Note For information about how to query the switch for configuration information see the Cisco NX OS Fundamentals Configuration Guide Site Preparation Checklist Planning the location and layout of your equipment rack or wiring closet is essential for successful switch operation ventilation and accessibility Table 1 1 lists the site planning tasks that we recommend completing before...

Страница 78: ...Input power type Power receptacles1 Receptacle proximity to the equipment Dedicated circuit for power supply Dedicated separate circuits for redundant power supplies UPS2 for power failures 1 Verify that the power supply installed in the chassis has a dedicated AC source circuit 2 UPS uninterruptible power supply 4 Grounding evaluation Circuit breaker size CO ground AC powered systems 5 Cable and ...

Страница 79: ...rds Contact and Site Information Contact and Site Information Use the following worksheet to record contact and site information Table 1 2 Contact and Site Information Contact person Contact phone Contact E Mail Building site name Data center location Floor location Address line 1 Address line 2 City State Zip code Country ...

Страница 80: ...and network information Contract Number ______________________________________________________________ Chassis Serial Number ______________________________________________________________ Product Number ______________________________________________________________ Table 1 3 Network Related Information Switch IP address Switch IP netmask Host name Domain name IP broadcast address Gateway router ad...

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