N7K-AC-3KW-RF

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N7K-AC-3KW-RF

Description:

Cisco Refurbished
Original Part No : N7K-AC-3KW=

Nexus 7000 3.0KW AC Power SupplyModCable Incl REMANUFACTURED
AED 0

Availability: In stock


Available Quantity: 3500

Delivery Time: 2 to 4 week

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    Product Overview

    The Cisco Nexus® 7000 Series AC power supply modules (Figures 1, 2, and 3) deliver fault tolerance, high efficiency, load sharing, and hot-swappable features to the Cisco Nexus 7000 Switches. Each Cisco Nexus 7000 chassis can accommodate multiple power supplies, providing both chassis-level and facility-level power fault tolerance.

    The variable output power supplies scale from 1400 to 7500 watts (W) and support multiple system-level redundancy options for greater availability. Designed to address high-availability requirements, the power supplies incorporate internal component-level monitoring, temperature sensors, and intelligent remote-management capabilities.

    The power supply modules are fully hot swappable, helping ensure no system interruption during installation or upgrades, and they are fitted at the back of the Cisco Nexus 7000 chassis, allowing installation and removal without disturbing the network cabling on the front.

    Figure 1.      Cisco Nexus 7000 3.0-kW AC Power Supply Module

    Figure 2.      Cisco Nexus 7000 6.0-kW AC Power Supply Module

    Figure 3.      Cisco Nexus 7000 7.5-kW AC Power Supply Module

    Cisco Nexus 7000 Series power supplies are more than 90 percent efficient, so less power is wasted as heat, and more power is available for the system to use than with typical power supplies.

    Cisco Nexus 7000 3.0-kW AC Power Supply

    The 3.0-kilowatt (kW) AC power supply module for the Cisco Nexus 7000 Switches is a single 20-ampere (A) AC input power supply. Connecting to high line nominal voltage (220 VAC) will produce a power output of 3000W. Connecting to low line nominal voltage (110 VAC) will produce a power output of 1400W. Table 1 shows the available power output for the input options.

    Table 1.       Available Output Based on Input Power

    Number of Inputs

    Input Power

    Output

    Single input

    220V

    3000W

    110V

    1400W

    Cisco Nexus 7000 6.0-kW AC Power Supply

    The 6.0-kW AC power supply module for the Cisco Nexus 7000 Switches is a dual 20A AC input power supply. When both inputs are at high line nominal voltage (220 VAC), the power output is 6000W. Connecting to low line nominal voltage (110 VAC) or using just one input will produce lower output power levels. Table 2 shows the available power output for the input options.

    Table 2.       Available Output Based on Input Power

    Number of Inputs

    Input Power

    Output

    Single input

    220V

    3000W

    110V

    1200W

    Dual input

    220V

    6000W

    110V

    2400W

    Dual input

    110 and 220V

    4200W

    Cisco Nexus 7000 7.5-kW AC Power Supply

    The 7.5-kW AC power supply module for the Cisco Nexus 7000 Switches is a dual 30A AC input unit. The AC power cords for the 7500W power supply are hard wired directly to the power supply. When both inputs are connected, the output power is 7500W. If less power is required when just one input is connected, the power output is 3750W. Table 3 shows the power output provided by one 7.5-kW AC power supply module. Two versions of the 7.5-kW AC power supply are available: United States and Japan, and International.

    Table 3.       Available Output Based on Input Power

    Number of Inputs

    Input Power*

    Output Power

    Single input

    220V

    3750W

    Dual input

    220V

    7500W

    * Only a high line input is supported.

    Cisco Nexus 7000 Series Power Supply Redundancy

    The Cisco Nexus 7000 chassis supports multiple load-sharing, fault-tolerant, and hot-swappable power supplies. As few as just one power supply can be used to operate a switch chassis. Use of multiple power supplies provides additional power capacity and resilience after failure of the power supply, the generating supply itself, or a facility component such as an uninterruptible power supply (UPS) or a circuit breaker.

    Cisco Nexus 7000 systems can operate in four user-configurable power-redundancy modes, summarized in Table 4, to meet the redundancy needs of the environment.

    Table 4.       Power Redundancy Modes

    Redundancy Mode

    Description

    Combined

    This mode does not provide redundancy. The power available to the system is the sum of power outputs of all power supplies in the chassis.

    Power supply redundancy (N+1)

    This mode guards against failure of one of the power supplies. The redundant power available to the system is the sum of all power outputs less one of the maximum rated power supplies.

    Input source redundancy (grid redundancy)

    This mode guards against failure of one power supply or input circuit (grid). The power available to the system is the minimum power from both grids. If one of the power supplies fails, the operational power redundancy mode changes to the combined mode (Only supported with 220V).

    Power supply and input source redundancy (full redundancy)

    This mode guards against the failure of one power supply or one grid. The power available is the minimum power from the input source and power supply redundancy. If one of the power supplies fails, the operational power redundancy mode changes to the power supply redundancy (N+1) mode.

    The total amount of power available to the Cisco Nexus 7000 system depends on the types of power supplies installed, the number of connected inputs, and the configured power supply redundancy mode. Table 5 shows the maximum available power for each redundancy mode for the 3.0-, 6.0-, and 7.5-kW power supplies.

    Table 5.       Maximum Total Output Power by Redundancy Mode

    Power Supply Type

    Number of Power Supplies

    Power Supply Redundancy Mode

    Combined

    N+1

    Grid

    Full

    3.0 kW

    1

    3000W

    -

    -

    -

    2

    6000W

    3000W

    3000W

    3000W

    3

    9000W

    6000W

    -

    -

    4

    12,000W

    9000W

    6000W

    6000W

    6.0 kW

    1

    6000W

    -

    3000W

    -

    2

    12000W

    6000W

    6000W

    6000W

    3

    18,000W

    12,000W

    9000W

    9000W

    4

    24,000W

    18,000W

    12,000W

    12,000W

    7.5 kW

    1

    7500W

    -

    3750W

    -

    2

    15,000W

    7500W

    7500W

    7500W

    3

    22,500W

    15,000W

    11,250W

    11,250W

    4

    30,000W

    22,500W

    15,000W

    15,000W

    Note:    A maximum of four power supplies are supported on the Cisco Nexus 7000 4-Slot Switch, two power supplies are supported on the Cisco Nexus 7000 9-Slot Switch, three power supplies are supported on the Cisco Nexus 7000 10-Slot Switch and four power supplies are supported on the Cisco Nexus 7000 18-Slot Switch. The 3.0-kW power supply can only be used on the Cisco Nexus 7000 4-Slot Switch. Mixed combinations with the 6.0- or 7.5-kW power supplies are not supported.

    For the Cisco Nexus 7000 9-Slot, 10-Slot, and 18-Slot Switches, 6.0- or 7.5-kW power supplies can be used. Mixed combinations of the 6.0- and 7.5-kW power supplies are supported. The power redundancy modes are designed to determine the optimum power for the combination of power supplies installed, helping ensure system availability.

    The 6.0-kW power supply supports operation with 110 and 220V on either or both of the two inputs, which results in different levels of output power for the different redundancy modes.

    Table 6 shows the maximum system output power that can be drawn from two 6.0-kW power supplies in a chassis with different combinations of input voltage and redundancy modes.

    Table 6.       Maximum Total Output Power for Two 6.0-kW Power Supply Units

    Power Supply Input

    Redundancy Mode

    Combined

    Power Supply

    Input Source

    Full

    Single input

    220V

    6000W

    3000W

    -

    -

    110V

    2400W

    1200W

    -

    -

    Dual input

    220V

    12,000W

    6000W

    6000W

    6000W

    110V

    4800W

    2400W

    2400W

    2400W

    Dual input

    110 and 220V

    8400W

    4200W

    2400W

    2400W

    Table 7 shows the maximum system output power that can be drawn from three 6.0-kW power supplies in a chassis with different combinations of input voltage and redundancy modes.

    Table 7.       Maximum Total Output Power for Three 6.0-kW Power Supply Units

    Power Supply Input

    Redundancy Mode

    Combined

    Power Supply

    Input Source

    Full

    Single input

    220V

    9000W

    6000W

    -

    -

    110V

    3600W

    2400W

    -

    -

    Dual input

    220V

    18,000W

    12,000W

    9000W

    9000W

    110V

    7200W

    4800W

    3600W

    3600W

    Dual input

    110 and 220V

    12,600W

    8400W

    3600W

    3600W

    Table 8 shows the maximum system output power that can be drawn from four 6.0-kW power supplies in a chassis with different combinations of input voltage and redundancy modes.

    Table 8.       Maximum System Output Power for Four 6.0-kW Power Supply Units

    Power Supply Input

    Redundancy Mode

    Combined

    Power Supply

    Input Source

    Full

    Single input

    220V

    12,000W

    9000W

    -

    -

    110V

    4800W

    3600W

    -

    -

    Dual input

    220V

    24,000W

    18,000W

    12,000W

    12,000W

    110V

    9600W

    7200W

    4800W

    4800W

    Dual input

    110 and 220V

    16,800W

    12,600W

    4800W

    4800W

    Features and Benefits

    Table 9 summarizes the features and benefits of the Cisco Nexus 7000 Switches power supply modules.

    Table 9.       Features and Benefits

    Feature

    Benefit

    Multiple inputs

    Provides redundancy within the power supply unit; if one input fails, power is still drawn from the other input

    Universal input (110 to 240 VAC and 50 to 60 hertz [Hz]) (6000W only)

      Flexibility to provision circuits with either high-input voltage (200 to 240V) or low-input voltage (100 to 120V), depending on availability and power output needs
      Capability to connect one input with a 220V line and the other with a 110V line

    Energy efficient

    More than 90% efficient to reduce power waste even at low loads; achieved 80 Plus® Silver Certification. For more information, go to http://www.80plus.org.

    Compatible with current Cisco Nexus 7000 Series Switch chassis

    Provides investment protection and ease of sparing across different members of the product family

    Hot swappable

    Enables continuous system operations; no downtime when replacing power supply (assuming that the remaining power supplies can provide enough power to support the system)

    Temperature sensors and instrumentation

    Measures internal temperature and shuts down the power supply if temperature exceeds thresholds; prevents damage due to overheating of the power supply unit

    Internal fault monitoring

    Detects short circuits and component failures within the power supply unit; if a failure is found, the unit is shut down

    Intelligent remote management

    Users can remotely power cycle one or all power supplies using the supervisor command-line interface (CLI), enabling remote management and improving operating efficiency (not available at initial software release)

    Real-time power draw

    Shows real-time actual power consumption (not available at initial software release)

    Variable fan speed

    Allows reduction in fan speed for lower power use in well-controlled environments while helping ensure sufficient system cooling capacity

    Product Specifications

    Table 10 lists production specifications for the Cisco Nexus 7000 Switches AC power supply modules, and Tables 11 and 12 list the cable specifications.

    Table 10.     Product Specifications

    Item

    Specification

    Power supply

    3.0-kW AC power supply

    6.0-kW AC power supply

    7.5-kW AC power supply

    Chassis compatibility

      Cisco Nexus 7000 4-Slot Switch (up to 4)
      Cisco Nexus 7000 9-Slot Switch (up to 2)
      Cisco Nexus 7000 10-Slot Switch (up to 3)
      Cisco Nexus 7000 18-Slot Switch (up to 4)

    Software compatibility

    Cisco NX-OS Software Release 6.1(2) and later

    Cisco NX-OS Software Release 4.0 and later

    Cisco NX-OS Software Release 4.1(2) and later

    Physical specifications

      (H x W x D): 1.6 x 3.95 x 22 in. (4.1 x 10 x 55.9 cm)
      Weight: 5 lb (2.27 kg)
      (H x W x D): 8.51 * x 4 x 17.5 in. (21.6 * x 10.1 x 44.5 cm)
      Weight: 18 lb (8.2 kg)

    * The height of the power supply unit is not uniform along the entire depth. The height at the front and rear are 8.51 and 4.2 in. (21.6 and 10.7 cm) respectively.

      (H x W x D): 8.51 * x 4 x 17.5 in. (21.6 *x 10.1 x 44.5 cm)
      Weight: 23 lb (10.5 kg)

    * The height of the power supply unit is not uniform along the entire depth. The height at the front and rear are 8.51 and 4.2 in. (21.6 and 10.7 cm) respectively.

    Input voltage range

    90 to 264 VAC

    90 to 264 VAC

    170 to 264V AC

    Input frequency range

    47 to 63 Hz

    47 to 63 Hz

    47 to 63 Hz

    Input current (each input)

    16A maximum at nominal line voltage (110 or 220 VAC)

    16A maximum at nominal line voltage (110 or 220 VAC)

    24A maximum at nominal line voltage (220 VAC)

    Power supply input receptacles

    International Electrotechnical Commission (IEC) 320-C20

    IEC 320-C20

      IEC 60309 for INT
      NEMA L6-30 for US

    Power cord rating

    16A

    16A

    24A

    British thermal units (BTUs)

      11,400 BTUs per hour at 3000W
      5560 BTUs per hour at 1400W
      23,000 BTUs per hour at 6000W
      16,500 BTUs per hour at 4200W
      11,500 BTUs per hour at 3000W
      9900 BTUs per hour at 2400W
      4950 BTUs per hour at 1200W
      28,500 BTUs per hour at 7500W
      14,200 BTUs per hour at 3750W

    Output holdup time

    20 milliseconds (ms) minimum

    Cooling fan

    Integrated

    Integrated

    Environmental conditions

      Operating temperature: 32 to 104°F (0 to 40°C)
      Storage temperature: –40 to 185°F (–40C to 85°C)
      Relative humidity operating, noncondensing: 10 to 90%
      Relative humidity nonoperating, noncondensing: 10 to 95%

    Certifications

    80+ Platinum Certification

    80+ Silver Certification

    Regulatory compliance

      EMC compliance
      FCC Part 15 (CFR 47) (USA) Class A
      ICES-003 (Canada) Class A
      EN55022 (Europe) Class A
      CISPR22 (International) Class A
      AS/NZS CISPR22 (Australia and New Zealand) Class A
      VCCI (Japan) Class A
      KN22 (Korea) Class A
      CNS13438 (Taiwan) Class A
      CISPR24
      EN55024
      EN50082-1
      EN61000-3-2
      EN61000-3-3
      EN61000-6-1
      EN300 386

    Environmental standards

      NEBS criteria levels
      SR-3580 NEBS Level 3 (GR-63-CORE, issue 3, and GR-1089-CORE, issue 4)
      Verizon NEBS compliance
      Telecommunications Carrier Group (TCG) Checklist
      Qwest NEBS requirements
      Telecommunications Carrier Group (TCG) Checklist
      ATT NEBS requirements
      ATT TP76200 level 3 and TCG Checklist
      ETSI
      ETS 300 019-1-1, Class 1.2 Storage
      ETS 300 019-1-2, Class 2.3 Transportation
      ETS 300 019-1-3, Class 3.2 Stationary Use
      Reduction of Hazardous Substances (ROHS) 5

    Safety compliance

      Ul/CSA/IEC/EN 60950-1
      AS/NZS 60950

    LED indicators

      Green “Input 1 OK” LED: On when AC voltage in input 1 is within the valid range
      Green “Output OK” LED: On when the DC outputs are within the valid range and stable
      Red “Fault” LED: On and blinking when the power supply’s internal self-diagnostics have failed or any other power supply failure has occurred
      Blue “ID” LED: On and blinking when the operator has flagged this card for identification
      Green “Input 1 OK” LED: On when AC voltage in input 1 is within the valid range
      Green “Input 2 OK” LED: On when AC voltage in input 2 is within the valid range
      Green “Output OK” LED: On when the DC outputs are within the valid range and stable
      Red “Fault” LED: On and blinking when the power supply’s internal self-diagnostics have failed or any other power supply failure has occurred
      Blue “ID” LED: On and blinking when the operator has flagged this card for identification

    Reliability and availability

    Capable of online insertion and removal (OIR)

    MIBs

    Supports Simple Network Management Protocol Versions 3, 2, and 1 (see Cisco® NX-OS Software release notes for details about specific MIB support)

    Warranty

    Cisco Nexus 7000 Series Switches come with the standard Cisco 1-year limited hardware warranty

    Table 11.     3.0-kW and 6.0-kW AC Power Supply Cable Specifications

    Locale

    Part Number

    Cord Length

    Wall Appliance Plug Type

    Wall Plug Rating

    Argentina

    CAB-IR2073-C19-AR

    14 ft (4.3m)

    IRAM 2073

    250 VAC, 16A

    Australia and New Zealand

    CAB-AC-16A-AUS

    14 ft (4.3m)

    AU20S3

    250 VAC, 16A

    People’s Republic of China

    CAB-AC16A-CH

    14 ft (4.3m)

    GB16C

    250 VAC, 16A

    Continental Europe

    CAB-AC-2500W-EU

    14 ft (4.3m)

    CEE 7/7

    250 VAC, 16A

    International

    CAB-AC-2500W-INT

    14 ft (4.3m)

    IEC 309

    250 VAC, 16A

    Israel

    CAB-AC-2500W-ISRL

    14 ft (4.3m)

    SI16S3

    250 VAC, 16A

    Japan and North America (nonlocking) 200 to 240 VAC operation

    CAB-AC-2500W-US1

    14 ft (4.3m)

    NEMA 6-20

    250 VAC, 16A

    Japan and North America (locking) 200 to 240 VAC operation

    CAB-AC-C6K-TWLK

    14 ft (4.3m)

    NEMA L6-20

    250 VAC, 16A

    Japan and North America 100 to 120 VAC operation*

    CAB-7513AC

    14 ft (4.3m)

    NEMA 5-20

    125 VAC, 20A

    Power distribution unit (PDU)**

    CAB-C19-CBN

    14 ft (4.3m)

    IEC 60320 C19

    IEC 60320 C20

    250 VAC, 16A

    Switzerland

    CAB-ACS-16

    14 ft (4.3m)

    SEV 5934-2
    Type 23

    250 VAC, 16A

    * The 3000W power supply operating with single 110 VAC delivers 1400W.
    ** The 6000W power supply operating with dual 110 VAC delivers 2400W.
    *** The PDU power cable is designed for users who power their switches from a PDU. The end of the cable that plugs into the Cisco Nexus 7000 Series Switch chassis has a C19 connector; the other end of the cable that plugs into the PDU has a C20 connector.

    Table 12.     7.5-kW Power Supply AC Power Cords

    Locale

    Part Number

    AC Source Plug Type

    Cord Set Rating

    International

    N7K-AC-7.5-kW-INT

    IEC 60309

    32A, 250VAC

    North America, Japan

    N7K-AC-7.5-kW-US[1]

    NEMA L6-30

    30A 250VAC

    Ordering Information

    To place an order, visit the Cisco Ordering homepage. To download software, visit the Cisco Software Center. Table 13 provides ordering information.

    Table 13.     Ordering Information

    Product Name

    Part Number

    Cisco Nexus 7000 3.0kW AC Power Supply Module

    N7K-AC-3KW

    Cisco Nexus 7000 6.0kW AC Power Supply Module

    N7K-AC-6.0KW

    Cisco Nexus 7000 7.5kW AC Power Supply Module International (Cable Included)

    N7K-AC-7.5KW-INT

    Cisco Nexus 7000 7.5kW AC Power Supply Module US (Cable Included)

    N7K-AC-7.5KW-US

    Power Cord, 250 VAC, 16A, Australia C19

    CAB-AC-16A-AUS

    16A AC Power Cord for China

    CAB-AC16A-CH

    Power Cord, 250 VAC, 16A, Europe

    CAB-AC-2500W-EU

    Power Cord, 250 VAC, 16A, International

    CAB-AC-2500W-INT

    Power Cord, 250 VAC, 16A, Israel

    CAB-AC-2500W-ISRL

    Power Cord, 250 VAC, 16A, twist lock NEMA L6-20 plug, United States

    CAB-AC-C6K-TWLK

    Power Cord, 250 VAC, 16A, straight blade NEMA 6-20 plug, United States

    CAB-AC-2500W-US1

    AC Power Cord, North America (110V)

    CAB-7513AC

    Cabinet Jumper Power Cord, 250 VAC 16A, C20-C19 Connectors

    CAB-C19-CBN

    AC Power Cord (Swiss) 16A

    CAB-ACS-16

    Power Cord, 250 VAC, 16A, Australia C19

    CAB-AC-16A-AUS

    Power Cord, 250 VAC, 16A, Argentina

    CAB-IR2073-C19-AR

    Service and Support

    Cisco offers a wide range of services to help accelerate your success in deploying and optimizing Cisco Nexus 7000 Series Switches in your data center. Cisco’s innovative services are delivered through a unique combination of people, processes, tools, and partners and are focused on helping you increase operating efficiency and improve your data center network. Cisco Advanced Services use an architecture-led approach to help you align your data center infrastructure with your business goals and achieve long-term value. Cisco SMARTnet® Service helps you resolve mission-critical problems with direct access at any time to Cisco network experts and award-winning resources. With this service, you can take advantage of the Cisco Smart Call Home service capability, which offers proactive diagnostics and real-time alerts on your Cisco Nexus 7000 Series Switches. Spanning the entire network lifecycle, Cisco services help increase investment protection, optimize network operations, provide migration support, and strengthen your IT expertise. For more information about Cisco Data Center Services, visit http://www.cisco.com/go/dcservices.

    For More Information

    For more information about the Cisco Nexus 7000 Series, visit the product homepage at http://www.cisco.com/go/nexus or contact your local account representative.

     

     

     

    Additional Information

    SKU N7K-AC-3KW-RF
    Weight (Kg) 1
    Datasheet URL http://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/Data_Sheet_C78-437761.html
    Condition Refresh
    Module Type Power Supply

    N7K-AC-3KW-RF

    AED

    AED 0

    0