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Cisco NM-1T3/E3
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MFG PART #:

NM-1T3/E3

UC SKU #:

66929

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The Cisco T3/E3 Network Module provides high-speed WAN access for the Cisco 2600, 3600, and 3700 series Multiservice Access routers and well as the Cisco 2800 and 3800 Series Integrated Services Routers. The NM-1T3/E3 network module offers both Service Providers and Enterprise customer's unprecedented flexibility in provisioning clear-channel T3 or E3 connections.

Cisco NM-1T3/E3 General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Name: Switching Module
Product Type: Switching Module

Cisco NM-1T3/E3 Interfaces/Ports

Interfaces/Ports Details: 1 x BNC Female T3/E3 Full-duplex WAN

Cisco NM-1T3/E3 Media & Performance

Connectivity Media: 75-ohm Coaxial
Data Transfer Rate: 44.736Mbps T3 Half/Full-duplex
Data Transfer Rate: 34.368Mbps E3 Half/Full-duplex

Cisco NM-1T3/E3 Management & Protocols

Management: Simplified management:
  • Eliminates the need for two separate monitoring tools
    		•
    Protocols: Frame Relay
    Protocols: PPP
    Protocols: HDLC
    Protocols: VoIP
    Protocols: TCP/IP

    Cisco NM-1T3/E3 Controls/Indicators

    Status Indicators:
    • CD
    • LP
    • AIS
    • FERF
    • EN
    • Alarm
    • CD
    • LP
    • AIS
    • FERF
    • EN
    • Alarm

    Cisco NM-1T3/E3 Environmental Conditions

    Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating
    Temperature: -4 degrees F (-20.0 degrees C) to 149 degrees F (65.0 degrees C) Storage
    Humidity: 10% to 90% Non-condensing Relative Humidity

    Cisco NM-1T3/E3 Physical Characteristics

    Dimensions: 1.55 Height x 7.1 Width x 7.2 Depth
    Shipping Dimensions: 3.25 Height x 10.5 Width x 16 Depth
    Shipping Weight: 1.5 lb

    Cisco NM-1T3/E3 Miscellaneous

    Additional Information:
    • DSX3 level interface with dual female 75-ohm BNC coaxial connectors per port (separate RX and TX)
    • Scrambling and subrate support of major DSU vendors
    • Line build-out - Programmable for up to 450 feet of 734A or equivalent coaxial cable or up to 225 feet for 728A or equivalent coaxial cable
    • C-bit, or M23 framing for T3, bypass and G.751 framing for E3 (software selectable)
    • Binary 3-zero substitution (B3ZS) (T3) or high-density bipolar with three zeros (HDB3) (E3) line coding
    • Support for 16- and 32-bit CRC (16-bit default)
    • DS3 FEAC channel support
    • Twenty-four-hour history maintained for error statistics and failure counts
    • DS3 alarm and event detection (once per second polling)
    • Alarm indication signal (AIS)
    • Out of frame (OOF)
    • Line code violation (LCV)
    • Excessive zeros (EXZ)
    • Far-end receive failure (FERF)
    • Line and payload loopback capabilities
    • DS3 remote-line loopback (via Far End Alarm and Control [FEAC] codes per American National Standards Institute [ANSI] T1.107a)
    • Response to embedded loopback commands
    • Insertion of loopback commands into transmitted signal
    • Programmable pseudorandom pattern up to 32 bits long, including 223, 220, 215, 1s, 0s, alt-0-1
    • 32-bit error count and bit-count registers
    • Alarm detection - Alarm indication signal (AIS), remote alarm, far-end block error (FEBE), out of frame (OOF)
    • Onboard processor for Maintenance Data Link (MDL)
    • Physical space savings - Eliminates the need for external DSU device, saving valuable rack space
    • Software-configurable T3/E3 - Provides the flexibility to deploy a single module worldwide

      Serial Encapsulations:
    • HDLC
    • PPP
    • Frame Relay
    • ATM Data Exchange Interface (ATM-DXI)
    • DSX3 level interface with dual female 75-ohm BNC coaxial connectors per port (separate RX and TX)
    • Scrambling and subrate support of major DSU vendors
    • Line build-out - Programmable for up to 450 feet of 734A or equivalent coaxial cable or up to 225 feet for 728A or equivalent coaxial cable
    • C-bit, or M23 framing for T3, bypass and G.751 framing for E3 (software selectable)
    • Binary 3-zero substitution (B3ZS) (T3) or high-density bipolar with three zeros (HDB3) (E3) line coding
    • Support for 16- and 32-bit CRC (16-bit default)
    • DS3 FEAC channel support
    • Twenty-four-hour history maintained for error statistics and failure counts
    • DS3 alarm and event detection (once per second polling)
    • Alarm indication signal (AIS)
    • Out of frame (OOF)
    • Line code violation (LCV)
    • Excessive zeros (EXZ)
    • Far-end receive failure (FERF)
    • Line and payload loopback capabilities
    • DS3 remote-line loopback (via Far End Alarm and Control [FEAC] codes per American National Standards Institute [ANSI] T1.107a)
    • Response to embedded loopback commands
    • Insertion of loopback commands into transmitted signal
    • Programmable pseudorandom pattern up to 32 bits long, including 223, 220, 215, 1s, 0s, alt-0-1
    • 32-bit error count and bit-count registers
    • Alarm detection - Alarm indication signal (AIS), remote alarm, far-end block error (FEBE), out of frame (OOF)
    • Onboard processor for Maintenance Data Link (MDL)
    • Physical space savings - Eliminates the need for external DSU device, saving valuable rack space
    • Software-configurable T3/E3 - Provides the flexibility to deploy a single module worldwide

      Serial Encapsulations:
    • HDLC
    • PPP
    • Frame Relay
    • ATM Data Exchange Interface (ATM-DXI)
    System Requirements:
    • Single-wide network module, no slot restrictions

      Minimum Cisco IOS Software Requirements:
    • Cisco IOS Software Version 12.2(11)YT
    • Single-wide network module, no slot restrictions

      Minimum Cisco IOS Software Requirements:
    • Cisco IOS Software Version 12.2(11)YT
    Compatibility: Supported Platforms & Minimum IOS Versions:
  • 3745 - 12.2(11)YT
  • 3725 - 12.2(11)YT
  • 3660 series - 12.2(11)YT
  • 3640 - Not Available
  • 3620 - Not Available
  • 2691 - 12.2(11)YT
  • 2650 - Not Available
  • 2600XM Series - 12.2(11)YT
  • 2600 series - Not Available
  • 1720 - Not Available
  • 1600 series - Not Available
    		•
    Certifications & Standards: Compliance:
  • DS3 physical layer:
    - ANSI T1.102, T1.107
  • E3 physical layer:
    - TBR24
    - ITU-T G.703 & G.823
    - ACA TS016

    Safety:
  • United States (UL1950 3rd Edition/CSA C22.2, No.950)
  • Canada (C1950)
  • UK (BS6301, EN60950, EN41003)
  • Germany (TUV GS)
  • France (EN60950, EN41003, NFC98020)
  • AS/NZS 3260 (Australia/New Zealand)
  • EN60950/EN41003 (Europe)
  • IEC 950 (national deviations)

    EMC:
  • 47 CFR 15: 2001 Class A (FCC)
  • ICES003 Class A
  • EN55022 Class A: 1998
  • EN300386: 2001
  • EN55024:1998, EN50082-1:1997 and EN61000-6-2: 1999 including:
    - ESD: EN61000-4-2
    - Radiated Immunity: EN61000-4-3
    - Burst Transients: EN61000-4-4
    - Surges: EN61000-4-5
    - Injected RF: EN61000-4-6
    - Dips + Sags: EN61000-4-11
  • EN61000-3-2: 1995
  • EN61000-3-3: 1995
  • AS/NZS 3548 Class A
  • VCCI V-3/2000.04 Class A

    Standards:
  • T3/E3 MIB (RFC 1407)
    		•

    Cisco NM-1T3/E3 Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited