Cisco Systems Mica 6Mod Users Manual C3600_ov
NM12DM to the manual 665b1d25-9da1-4242-984a-bd76843bcd84
2015-01-05
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O VERVIEW Digital Modem Network Modules for the Cisco 3600 Platform Introduction The Cisco 3600 Series is a family of modular, multifunction access 1. Note: These digital modem network modules must operate in conjunction with a TI/EI/PRI/BRI network module. For details on supported PRI network modules, see the “Technical Specifications” section. routers for medium and large-sized offices and smaller Internet Service Providers. With over 70 modular interface options, the Cisco 3600 family provides solutions for voice/data integration, virtual private networks (VPNs) dial access, and multiprotocol data routing. Using Cisco’s Voice/Fax network modules, the Cisco 3600 Series allows customers to consolidate voice, fax, and data traffic on a single network infrastructure. The high-performance, modular architecture of the Cisco 3600 Series protects customers’ investment in network technology and integrates the functions of several devices into a single, manageable solution. Now, with this announcement of the new digital modem network modules, the Cisco 3600 expands its role as a multifunction, branch/enterprise orientated platform that, supports voice over data, dial access and LAN-to-LAN or routing in one modular platform, making it an ideal solution for the “power branch” environment. Features at a Glance The following network modules are being announced: • Up to 30 digital modems per 3620 • Up to 60 digital modems per 3640 Table 1 • Up to 120 digital modems in a 3660 Description1 • Network module requires one slot in a Cisco 3600 Product Product NM-6DM 6 digital modem network module • Each network module supports up to 30 digital modems NM-12DM 12 digital modem network module • Each modem is fully software upgradable NM-18DM 18 digital modem network module NM-24DM 24 digital modem network module NM-30DM 30 digital modem network module MICA-6MOD 6 digital modem upgrade card for the Cisco 3600 digital modem network modules MMTL-3600 Managed Modem Software License (available in blocks of 6 modems) • Speeds up to 56 kbps (V.90) are supported • The number of modems per chassis can be easily increased on site • LEDs indicate when the network module is enabled/modem banks are in use • PRI, BRI, CT1, and R2 support • V.110 support • Dial-out and Fax-out capable Copyright © 1998 Cisco Systems, Inc. All Rights Reserved. Page 1 of 5 Digital Modem Features/Benefits The Cisco 3600 provides complete centrally managed The Cisco 3600, installed with the digital modem network modem capabilities, key requirements for branches and modules, offers the most flexible, scalable, manageable, enterprises building midsized dial-in pools. The Cisco 3600 and high-performance dial access solution available in the market modems can be managed via the same Simple Network today. Management Protocol (SNMP)-based tools used to manage the These new network modules utilize either the single or dual rest of the network, providing network managers with one PRI network module, the 4 and 8 port BRI Network Modules, or solution at a central management point. Optional enhanced the mixed media Fast Ethernet/PRI network module to offer modem management (Management Modem Technology License support for up to 90 remote modem users (using two digital [MMTL]) capabilities allow for the gathering of modem statistics, network modules), at speeds up to 56 kbps. Each network module real-time call-in-progress, monitoring modem activity log, supports up to 30 digital modems. Flexible LAN topologies modem hard/soft busy out, and the ability to accomplish modem including Ethernet, Fast Ethernet, and Token Ring are supported. firmware upgrades. The internal digital modem network module is available with The installed modems can be utilized by LAN users for 6, 12, 18, 24, and 30 modems preinstalled, and can also be dial-out and fax-out applications, utilizing 3rd party applications upgraded on site, from say 18 to 24 modems, as simply such as the one available from Tactical Software. The modems as upgrading computer memory! This scenario gives the can be assigned as dial-in, dial-out, or both. Dial-out support maximum flexibility to grow a dial-in solution as the remote user allows the LAN users to utilize the modems during the day for base grows. outgoing calls, and use the same modems in the evening for Support for the new 56K modem technology allows users to incoming calls from home users. achieve maximum data transfer rates, while still allowing support The ever-expanding numbers of remote users can be easily for V.34 technologies. The modems are software upgradable, and accommodated with the support for Multilink Multichassis PPP, will support future standards as they become available. This high allowing dial-in pools of lines to span numerous Cisco 3600 speed ensures the fastest downloads of Web pages and files. routers. Through the use of Layer 2 Forwarding (L2F) technology and Cisco’s exclusive Stack Group Bidding Protocol (SGBP), the Note: Actual speeds vary, depending on line conditions. Because Cisco 3600 can grow to meet the requirements of the fast-growing of FCC limitations, speeds in the United States are less than 56 and frequently changing dial environments. Since the essential kbps. building block is a relatively small investment, enterprises and branch offices can scale from very small to larger installations. The Cisco 3600 can take incoming Integrated Services Digital The Cisco IOS® software can help maximize dial bandwidth, Network (ISDN) or voice calls and automatically switch them to utilizing numerous features such as bandwidth on demand and the appropriate internal circuitry. The PRI/BRI switching is based protocol spoofing. These software features directly reduce line on Q.931 messaging in the ISDN D channel. This out-of-band usage and reduce the cost associated with a remote access signaling channel provides a way for the telephone network to solution. label each call as to the type of call. Specifically, when an Lower operating costs are achievable with the Cisco 3600’s incoming call is labeled “voice” by the telephone network, the set of central management. The Cisco 3600 and its internal Cisco 3600 directs it to one of its modems. When a call is labeled modems can be managed with CiscoWorks software. In addition, “ISDN data”, it is directed to one of its High-Level Data Link Cisco’s configuration management capabilities provide network Control (HDLC) controllers. The benefits here are one phone managers with complete control over network statistics and the number for modem and ISDN users. R2 and CT1 interfaces also ability to configure and tune network operations from a central support this switching ability. location. Finally, comprehensive debugging tools in Cisco IOS software substantially reduce the time and cost associated with problem isolation and correction. Copyright © 1998 Cisco Systems, Inc. All Rights Reserved. Page 2 of 5 Digital Modem Applications Utilizing TACACS+, Challenge Handshake Authentication Protocol/Password Authentication Protocol (CHAP/PAP), 56-bit Historically, branch office connectivity has been synonymous with Data Encryption Standard (DES) encryption and the built-in firewall connecting the local LAN to a regional or central site. With the rapid capabilities of the Cisco 3600 allows secure access for remote users growth in mobile computing and telecommuting, more and more to sensitive company data. branch offices need to add user-to-LAN capabilities. Using ISDN PRI, ISDN BRI or Fast Ethernet/ISDN PRI, and Life Cycle-Focused Support Solutions Cisco’s comprehensive support portfolio delivers solutions digital modem network modules, the Cisco 3600 provides the ideal that enhance the network throughout its life cycle. From design and functionality for the branch and enterprise offices. installation, to preventive and scheduled maintenance, to performance Figure 1 illustrates a typical application for the ISDN PRI and digital modem network modules. optimization, Cisco’s solutions promote network reliability, efficiency, and flexibility. Designed to function as an integral product For basic telephone users, both 33.6K and 56K modem calls component, these programs deliver seamless support. Together, they can be terminated through a PRI/BRI connection into a digital proactively help organizations sharpen their competitive edge. modem network module, including mobile workers and people Through access to the Cisco Connection Online (CCO) Web site, working from hotel rooms. For teleworkers with access to Basic customers can both use and market expanded functionality and new Rate Interface (BRI), the same phone number could be used to features as soon as they become available. Moreover, access to Cisco’s connect to the same Cisco 3600, achieving 64 kbps non-compressed, technical expertise is available around the clock and around the globe. or with multilink PPP, 128 kbps. This virtual team of the world’s top networking engineers is equipped Multiple backhaul options are available to link back to to address every need from troubleshooting to network design a corporate network, at speeds up to 8 Mbps. Additionally, a slower and planning. speed (T1 or Frame Relay, for example) connection could link the branch to the World Wide Web. Figure 1 Telecommuter ISDN BRI* PRI, BRI, CT1, or R2 Cisco 3600 Branch Office Modem Dial-Out • Bulletin Board • Internet *PRI only Frame Relay X.25 Leased Line Backhaul HQ Copyright © 1998 Cisco Systems, Inc. All Rights Reserved. Page 3 of 5 Features: • Up to 30 digital modems in a Cisco 3620 • Up to 60 digital modems in a Cisco 3640 • Remote user applications • PRI, BRI, CT1, and R2 support Orderability, Availability, Software Requirements, Memory Requirements Product Orderable Available Minimum Cisco IOS Version NM-6DM October 1997 October 1997 11.2 (9) XA NM-12DM October 1997 October 1997 11.2 (9) XA NM-18DM October 1997 October 1997 11.2 (9) XA NM-24DM October 1997 October 1997 11.2 (9) XA NM-30DM October 1997 October 1997 11.2 (9) XA MICA-6MOD October 1997 October 1997 11.2 (9) XA Orderability, Availability, Software Requirements, Memory Requirements Product Orderable Available Minimum Cisco IOS Version MMTL-3600 October 1997 October 1997 11.2 (9) XA Memory requirements for the each digital modem network module • Bell 103 at 300 bps include: • ITU V.21 at 300 bps • 300 KB main memory • ITU V.22 at 1200 bps • 200 KB input/output (I/O) memory • Bell 212A at 1200 bps Ordering Information • ITU V.22bis at 2400 bps • ITU V.32 up to 9600 bps Product Number Product Description • ITU V.32bis up to 14,400 bps NM-6DM 6 digital modem network module • V.32 turbo up to 19,200 bps NM-12DM 12 digital modem network module • V.34 up to 33,600 bps NM-18DM 18 digital modem network module NM-24DM 24 digital modem network module Error correcting link access protocols: NM-30DM 30 digital modem network module V.42 LAPM, MNP 2-4 MICA-6MOD 6 digital modem upgrade card for the Cisco 3600 digital modem network modules MMTL-3600 Managed Modem Software License (per 6 modems) Compression protocols: V.42bis (includes MNP-5) Supported Configurations • Cisco 3620—one digital modem network module Upgradability: • Cisco 3640—two digital modem network modules Software upgradable to future modem and fax standards. • Cisco 3660--four digital modem network modules Modem Management (optional) Technical Specifications This option provides for modem statistics, real-time Physical Characteristics call-in-progress, monitoring modem activity log, and modem hard/ • Six modems per modem module soft busy out. For further details, reference the digital modem • Up to five modem modules per network module management document support. Modem Protocols Supported Carrier protocols: Requirements • V.90 (requires Portware 2.5.1.0 and IOS 11.(2)16P or IOS 11.3.(6)T or higher.) • K56Flex Operates in conjunction with the following network modules, • V.110 support • NM-1CT1 • ITU V.23 at 75/1200 bps • NM-1CT1-CSU operating in PRI, BRI (requires IOS 12.0(2)XC or higher), R2 (requires IOS 12.0(1)T or higher) and CT1 mode: Copyright © 1998 Cisco Systems, Inc. All Rights Reserved. Page 4 of 5 • NM-2CT1 servers, the ISDN consolidation market (eight PRI or 48 BRI), the • NM-2CT1-CSU mid-density analog modem market, and the mid-density hybrid • NM-1CE1B market (30-120 digital modems), all utilizing a high-performance • NM-1CE1U routing engine. • NM-2CE1B Summary • NM-2CE1U The Cisco 3600 is a multifunction platform, with the ability • NM-4B-S/T or U to support dial access, LAN-to-LAN routing, and multiservice • NM-8B-S/T or U functions in the same chassis. The benefits of this multifunction • NM-1FE1CT1 positioning include modularity, scalability, investment protection, • NM-1FE1CT1-CSU and flexibility. The Cisco 36000 multifunction platform is the Swiss • NM-1FE2CT1 army knife of routers, directly addressing the many varied needs of • NM-1FE2CT1-CSU the power branch environment. • NM-1FE1CE1B • NM-1FE1CE1U • NM-1FE2CE1B • NM-1FE2CE1U Positioning The Cisco 3600 expands the Cisco dial product line, now with products from the Cisco 2509-12 series, through the Cisco 3600 series, to the Cisco 5X00 series, making up a broad range of dial solutions targeted at different market segments, including small branch, enterprise, ISPs, telcos, and carriers. Other dial-focused network modules of the Cisco 3600 include 16 and 32 port high-density async network modules, ISDN network modules, eight and 16 port analog modem network. These modules address the high-density async market (up to 192 async ports) for external modems banks and terminal Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 European Headquarters Cisco Systems Europe s.a.r.l. Parc Evolic, Batiment L1/L2 16 Avenue du Quebec Villebon, BP 706 91961 Courtaboeuf Cedex France http://www-europe.cisco.com Tel: 33 1 69 18 61 00 Fax: 33 1 69 28 83 26 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-7660 Fax: 408 527-0883 Asia Headquarters Nihon Cisco Systems K.K. Fuji Building, 9th Floor 3-2-3 Marunouchi Chiyoda-ku, Tokyo 100 Japan http://www.cisco.com Tel: 81 3 5219 6250 Fax: 81 3 5219 6001 Cisco Systems has more than 200 offices in the following countries. Addresses, phone numbers, and fax numbers are listed on the C i s c o C o n n e c t i o n O n l i n e We b s i t e a t h t t p : / / w w w. c i s c o . c o m / o f f i c e s . Argentina • Australia • Austria • Belgium • Brazil • Canada • Chile • China • Colombia • Costa Rica • Croatia • Czech Republic • Denmark • Dubai, UAE Finland • France • Germany • Greece • Hong Kong • Hungary • India • Indonesia • Ireland • Israel • Italy • Japan • Korea • Luxembourg • Malaysia Mexico • The Netherlands • New Zealand • Norway • Peru • Philippines • Poland • Portugal • Puerto Rico • Romania • Russia • Saudi Arabia • Singapore Slovakia • Slovenia • South Africa • Spain • Sweden • Switzerland • Taiwan • Thailand • Turkey • Ukraine • United Kingdom • United States • Venezuela Copyright © 1998 Cisco Systems, Inc. All rights reserved. Printed in USA. ClickStart is a trademark; Cisco, Cisco IOS, Cisco Systems, and the Cisco Systems logo are registered trademarks of Cisco Systems, Inc. in the U.S. and certain other countries. All other trademarks mentioned in this document are the property of their respective owners. (9811R) 12/98 B&W
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