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Cisco NM-HDV-2T1-48
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MFG PART #:

NM-HDV-2T1-48

UC SKU #:

67672

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The Digital T1 Packet Voice Trunk Network Module provides a flexible and scalable T1 voice solution. A single packet voice trunk network module supports both on-premise and off-premise connections to both Private Branch Exchanges (PBXs) and Public Switched Telephone Networks (PSTNs). This product is ideal for enterprise branches, large businesses and service providers wishing to migrate to packet-based multiservice infrastructures. This network module leverages existing legacy telephony equipment investments in addition to providing the ideal gateway interface for IP telephony within the Cisco Architecture for Voice, Video and Integrated Data (AVVID). It also enables the deployment of new packet voice applications while reducing recurring telephony charges.

Cisco NM-HDV-2T1-48 Environmental Conditions

Temperature: -13 degrees F (-25.0 degrees C) to 158 degrees F (70.0 degrees C) Storage
Humidity: 5% to 85% Non-condensing Relative Humidity Operating
Humidity: 5% to 95% Non-condensing Relative Humidity Non-operating

Cisco NM-HDV-2T1-48 Physical Characteristics

Shipping Dimensions: 3.5 Height x 10.75 Width x 16 Depth
Shipping Weight: 3 lb

Cisco NM-HDV-2T1-48 Miscellaneous

Additional Information: Modular Router Solutions:
  • Voice & Fax Integration
  • VPN & Firewall Solutions

    Flexibility:
  • Programmable digital signal processors can support G.711, G.723, G.726, G.728, G.729 and G.729a/b for customized solutions to meet the need for high voice quality and bandwidth efficiency
  • Packet Voice Digital Signal Processor Modules (PVDM-12=), provide the ability to increase the voice processing capabilities within this single network module
  • Single or dual connections to PBXs, PSTNs or both using E1 or T1 interfaces via either a single or dual port E1 or T1 MultiFlex Voice/WAN interface card (VWIC) with integrated T1 CSU/DSU or E1 DSU
  • Modular voice processing on the packet voice trunk Network Module, the Cisco 2600 and 3600 provide the power to support additional office requirements such as routing, dial concentration, firewall and VPN

    Dual-port, 48 channel T1 voice/fax network module:
  • Supports 48 channels of medium complexity VoCoders: G.729a/b, G.726, G.711, and fax or 24 channels of G.726, G.729, G.723.1, G.728, G.729a/b, G.711, and fax
  • Ccontains an integrated add/drop multiplexer
  • Clock Support: Pull-in range +/-64 PPM, Pass-through +/-32 PPM
  • Line Code: AMI, B8ZS
  • AMI Ones Density: Enforced for N x 56kbps channels
  • Framing Format: D4 (SF) and ESF
  • Line Frequency: 1.544 Mbps +/- 75 bps/32PPM
  • DTE/DCE Interface (VIC mode): G.704/structured

    DSU/CSU:
  • Selectable DSX-1 cable length in increments from 0 to 655 feet in DSU mode
  • Selectable DS1 CSU line build-out: 0, -7.5, -15, and -22.5 dB
  • Selectable DS1 CSU receiver gain: 26 or 36 dB
  • Digital Signaling Protocol: H.323

    Data Compression Protocol:
  • G.729
  • G.711
  • G.723.1
  • G.728
  • G.726

    Comments:
  • Can be field upgraded by adding one additional DSP module (PVDM-12=)
  • System Requirements:
    • Requires a Cisco IOS PLUS feature set
    • Requires a Cisco IOS PLUS feature set
    Compatibility: Supported Platforms & Minimum IOS Versions:
  • 3745 - 12.2(8)T
  • 3725 - 12.2(8)T
  • 3660 series - 12.0(5)XK
  • 3640 - 12.0(5)XK
  • 3620 - 12.0(5)XK
  • 2691 - 12.2(8)T1
  • 2650 - 12.1(3)T
  • 2600XM Series - 12.1(14) or 12.2(8)T1
  • 2600 series - 12.0(5)XK
  • 1720 - Not Supported
  • 1600 series - Not Supported
  • Certifications & Standards: Digital T1/E1 Packet Voice Trunk Network Module T1 Interface Country Approval:
  • US:
    - US (UL 1950, T1)
    - FCC Part 68
    - FCC Part 15 Class B, T1
  • Canada:
    - CS-03
    - CSA 950, T1
    - CSA C108.8 Class A, T1
  • Japan:
    - VCCI class 2
    - VCCI:V-3/97.04, T1
    - JATE green book,
    - IEC950

    Quality of Service (QoS) Standards:
  • IETF: WFQ
  • WRED
  • CRTP
  • PQ
  • Other IOS capabilities

    Signaling Standards:
  • ITU-T: H.323 v1 and v2
  • T1 CAS
  • E&M Type I, II, III, IV
  • E&M Wink Start, Wink Immediate, Wink Delay
  • FXS Loop-Start, Ground-Start
  • FXO Loop-Start, Ground-Start

    Safety Standards:
  • UL 1950 3rd. edition
  • CSA 950, 1995 version
  • IEC 950
  • EN 60950
  • AS/NZS: 3260 with amendment 134

    Telco Standards:
  • AT&T Accunet (62411)
  • ATT 54016

    Physical Interface Standards:
  • T1 ANSI
  • ATT T1.1
  • ANSI T1.403
  • Scalability:
    • Scales to meet Enterprise office requirements from small offices to large corporations
    • Interoperable with Cisco multiservice voice and data products (such as 1750, MC3810, 2600, 3600, 7200, 7500, 5300, 5800, Cisco IP Phones, IP-PBX and Catalyst Switches)
    • The packet voice trunk network module is shared across Cisco's entire line of modular access routers giving a scalable voice solution for branch, regional, and headquarter offices with six to 360 voice channels in a single box solution
    • Provides Enterprises and managed service providers the ability to scale to any size campus using Cisco gateways
    • Increases voice capacity without requiring the replacement of existing Cisco 3600 and 2600 Series routers
    • Enables the administration of large dial plans via H.323 v2/v1 gateway and gatekeeper interoperability and support
    • Scales to meet Enterprise office requirements from small offices to large corporations
    • Interoperable with Cisco multiservice voice and data products (such as 1750, MC3810, 2600, 3600, 7200, 7500, 5300, 5800, Cisco IP Phones, IP-PBX and Catalyst Switches)
    • The packet voice trunk network module is shared across Cisco's entire line of modular access routers giving a scalable voice solution for branch, regional, and headquarter offices with six to 360 voice channels in a single box solution
    • Provides Enterprises and managed service providers the ability to scale to any size campus using Cisco gateways
    • Increases voice capacity without requiring the replacement of existing Cisco 3600 and 2600 Series routers
    • Enables the administration of large dial plans via H.323 v2/v1 gateway and gatekeeper interoperability and support

    Cisco NM-HDV-2T1-48 Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited

    Cisco NM-HDV-2T1-48 General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Name: Voice/Fax Network Module
    Product Type: Network Module

    Cisco NM-HDV-2T1-48 Interfaces/Ports

    Interfaces/Ports: 2 x T1 WAN
    Interfaces/Ports Details: 48 x Channel T1
    Interfaces/Ports Details: 2 x RJ-48 Connector

    Cisco NM-HDV-2T1-48 Media & Performance

    Data Transfer Rate: 1.544Mbps T1

    Cisco NM-HDV-2T1-48 Management & Protocols

    Management: Network Management Support:
  • SNMP protocol compliant
  • Manageable via a MIB browser
  • CiscoView interface for configuration
  • ConfigMaker
  • Cisco Voice Manager (CVM) supported, version 2.0
  • NetSys supported

    Digital T1/E1 Packet Voice Trunk Network Module Management:
  • Telnet / Console:
    - Remote and local configuration, monitoring, and troubleshooting from Cisco IOS CLI
  • SNMP:
    - Router and DSU/CSU managed by single SNMP agent
    - Router/DSU/CSU appear as single network entity to user standard MIB (MIB II)
    - Cisco integrated DSU/CSU MIB
    - RFC 1406 T1 MIB, including alarm detection and reporting
  • SNMP Traps:
    - Generated in response to alarms
  • Protocols: ATM
    Protocols: VoFR
    Protocols: VoATM
    Protocols: VoIP
    Protocols: ISDN

    Cisco NM-HDV-2T1-48 Controls/Indicators

    Status Indicators:
    • Data carrier detect (CD)
    • Loopback (LP)
    • Alarm (AL)
    • Voice DSP processing status
    • Data carrier detect (CD)
    • Loopback (LP)
    • Alarm (AL)
    • Voice DSP processing status

    Cisco NM-HDV-2T1-48 Reliability

    MTBF: 366394 HourMinimum

    Cisco NM-HDV-2T1-48 Environmental Conditions

    Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating