Cisco NM-8AM-V2 
Артикул: NM-8AM-V2  Цена по запросу
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Технические характеристики:

Сетевой модуль Cisco NM-8AM-V2 может применяться в маршрутизаторах серий Cisco2600, Cisco3700, а также устройствах Cisco3660. Маршрутизаторы с установленными в них модулями со встроенной поддержкой стандарта V.92 предлагают более гибкие, масштабируемые и управляемые решения коммутируемого доступа.. 
  
Не требуется дополнительной памяти для поддержки одного модуля интегрированных аналоговых модемов V.92 на шасси. Дополнительные требования по памяти могут выдвигаться в случае применения нескольких таких модулей или при необходимости в большей функциональности ПО  

Manufacturer:

Cisco

Product ID:

NM-8AM-V2

Product Description:

8 Port Analog Modem Network Module with v.92

Product Type:

Network Module

Application/Usage:

Data Networking

Interfaces/Ports:

8 x Serial V.92

Interfaces/Ports Details:

8 x RJ-11 Port V.92

Data Transfer Rate:

56 Kbps Maximum Upstream

 

33.60 Kbps Maximum Downstream

 

14.40 Kbps Maximum Fax

Management:

·  CiscoWorks

·  Telnet and console port command-line interface (CLI) configuration

·  Modem Management Technology License (MMTL)

Protocols:

TACACS+

 

PPP

 

SLIP

 

MPPP

 

RADIUS

Security Features:

TACACS+

 

RADIUS

Status Indicators:

Per Module:

·  EN (Network module is enabled by Cisco IOS)

Per Modem:

·  IN USE (indicates the modem is off-hook)

Temperature:

32°F (0°C) to 104°F (40°C) Operating

 

-4°F (-20°C) to 149°F (65°C) Non-operating

Humidity:

10% to 85% Non-condensing Relative Humidity Operating

 

5% to 95% Non-condensing Relative Humidity Non-operating

Dimensions:

1.6" Height x 7.1" Width x 7.2" Depth

Weight (Approximate):

12.80 oz

Additional Information:

·  Dialup Remote Access

·  Scalable analog modem dialup concentration for regions without digital connectivity

·  Centralized modem grouping for enterprise dial-out and fax-out services

·  On-demand dial backup for critical WAN links

·  Asynchronous dial-on-demand routing (DDR)

·  Connection speeds up to 56 Kbps (per ITU-T V.90 specification)

Modem Firmware Upgrade Capability:

·  Modem firmware is bundled with the Cisco IOS Software image, but can also be upgraded without reloading the router.

System Requirements:

Supported Platforms & Minimum IOS Versions:

·  3745 - 12.3(4)XD

·  3725 - 12.3(4)XD

·  3660 series - 12.3(4)XD

·  2691 - 12.3(4)XD

·  2600XM Series - 12.3(4)XD

Memory and Software Requirements:

·  The minimum software requirement for all supported platforms is Cisco IOS Software Release 12.3(4)XD.

·  No additional memory is required to support a single Cisco Integrated V.92 Analog Modem Network Module (8-port) per chassis. Additional memory may be required as the number of modules per chassis increases or as additional features are enabled.

Compatibility:

Supported Platforms:

·  3745

·  3725

·  3660 series

·  2691

·  2600XM Series

Major Modem Vendor Compatibility:

·  Works with AT&T, Boca, Cisco, Hayes, Lucent, Motorola, Microcom, Multitech, USR, Xircom, and Zoom modems (compatibility with other modem vendors is fully expected, but not lab tested).

Fax Vendor Compatibility:

·  Compatible with Class 2 HP and Panasonic fax machines (compatibility with other fax vendors is fully expected, but not lab tested).

Current Analog and Digital Modem Network Module Compatibility:

·  Integrates with current integrated analog modem network modules, integrated V.90 modem WAN interface cards, and integrated digital modem network modules on supported platforms.

Certifications & Standards:

Carrier Protocols:

·  ITU V.90

·  ITU V.92

·  K56Flex

·  ITU V.23

·  Bell 103

·  ITU V.21

·  ITU V.22

·  Bell 212A

·  ITU V.22bis

·  ITU V.32

·  ITU V.32bis

·  ITU V.32 turbo

·  ITU V.34

·  ITU V.34bis

Error-correcting Link Access Protocols:

·  ITU V.42 Link Access Procedure for Modems (LAPM), MNP 2-4

Compression Protocols:

·  ITU-T V.44

·  ITU V.42bis (includes MNP-5)

Fax Protocols:

·  ITU-T V.27ter

·  ITU-T V.29

·  ITU-T V.17

·  FAX Class 2

·  TIA/EIA-592 Class 2 and TIA/EIA-592 draft SP- 2388

·  Class 2 Group III fax transmission, at ITU-T V.33, V.17, V.29, V.27ter, and V.21 modulations

NEBS Compliance:

·  GR-63-Core

·  GR-1089-Core

·  NEBS Level 3

·  Type 1/3 Interface