Cisco NM-8T1-IMA

8-port T1 ATM Network Module with IMA

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US $125.00
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Product Highlights
Family
Modules
Brand
Cisco
Warranty
Lifetime (see details)
Availability
Usually Ships Same Day if Ordered by 1PM PST


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Information

The 8-port T1 ATM Network Module with IMA provides access to ATM WAN up-links at fractional T3 bandwidths. Each link provides 8 ports with up to 12 Mbps connectivity. The T1 version provides an RJ-45 connector with integrated CSU/DSU.

Specifications

Humidity
5% to 95% Relative Humidity
Dimensions
1.6" Height x 7.1" Width x 7.2" Depth
Management
  • IMA MIB (ATM Forum, AF-PHY-0086.000)
  • DS1/E1 MIB (as defined in RFC 1406)
  • Chassis MIB
Temperature
  • 32°F (0°C) to 104°F (40°C) Operating
  • -13°F (-25°C) to 158°F (70°C) Non-operating
Product Name
Network Module
Product Type
Network Module
Compatibility
  • Compatible to all existing network modules supported by Cisco 3600 family Supported Platforms & Minimum IOS Versions:
  • 3745 - 12.2(8)T
  • 3725 - 12.2(8)T
  • 3660 series - 12.0(5)T
  • 3640 - 12.0(5)T
  • 3620 - 12.0(5)T
  • 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)T
  • 1720 - Not Available
  • 1600 series - Not Available
Interfaces/Ports
8 x T1 WAN
Application/Usage
Data Networking
Status Indicators
  • AL (Alarm)
  • LP (Loopback)
  • CD (Carrier Detect)
  • EN (Enable LED)
Connectivity Media
100 ohm Twisted Pair
Data Transfer Rate
1.54 Mbps T1
Interfaces Details
8 x RJ-45 Female T1 ATM WAN
System Requirements
  • Requires an IOS "PLUS" feature set
  • No reliance on other network modules
Weight (Approximate)
2.50 lb Maximum
Additional Information
  • ATM Edge Connectivity
  • Bandwidth Management
  • DCN (Data Communications Network)
  • LAN-to-LAN Routing
  • TDM/Drop&Insert
  • VPN & Firewall Solutions
  • Voice & Fax Integration ATM Alarm Signals supported:
  • LoS
  • Loss of frame (LF)
  • Loss of signaling multiframe
  • Loss of CRC multiframe
  • Reception of remote alarm signal
  • Remote multiframe alarm signal
  • Alarm indication signal (AIS)
  • Timeslot 16 AIS T1 Interfaces Physical Specifications:
  • Line rate: 1.544 Mbps + 50bps
  • Line code: binary 8-zero substitution (B8ZS) per ANSI T1.408
  • Line framing: extended superframe format (extended superframe (ESF) 24-frame multiframe) per ANSI T1.408
  • Input jitter tolerance: per ATT TR 62411
  • Output jitter generation: per ATT TR62411 using normal mode sync
  • Physical layer alarms: Loss of signal (LoS), out of frame (OF), alarm indication signal (AIS) remote deflect identification (RDI) Bandwidths Supported:
  • From 1.544 to 12.352 Mbps, in 1.544 Mbps increments Protocols supported:
  • Full Cisco IOS software as of 12.0(5)T Comments:
  • Maximum of one per Cisco 2600 and 3620
  • Maximum of three per Cisco 3640
Certifications & Standards
  • RFC 1460
  • RFC 1573-if GeneralGroup and if StackGroup from the Interfaces Group of MIB-II EMI:
  • Class B EMI ATM Forum Specifications:
  • AF-PHY-0086.000-IMA 1.0 specification
  • AF-PHY-0016-DS1/ESF and B8ZS specification
  • AF-PHY-0064-E1/G.704 framing specification
  • ITU.I432-UNI physical layer specification
  • ITU.I432.3-Physical layer specifications for T1/E1
  • ITU.I431
  • ATM Forum UNI 3.0, 3.1, and 4.0 signaling for point-to-point and point-to-multipoint SVCs
  • ATM Forum UNI 4.0 signaling for ABR SVCs
  • ATM Forum ILMI for address prefix acquisition and ATM service address registration with UNI-compliant switches throughout the ATM network
  • ATM network service access point (NSAP) E.164 address support
  • F4 (virtual path) and F5 (virtual connection) OAM cell segment and end-to-end flows, RDI, and alarm indication signal (AIS) Regulatory Approvals:
  • UL 1950
  • FCC Part 15, Class A
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