Cisco Content Engine NM-Basic Perf-40GB
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1. Page 3 of 8 All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement ATM Service Categories Typical Use Available Bit Rate ABR Used to maximize bandwidth utilization of the ATM link through the use of congestion feedback notification resource management cells Both PCR and MCR specify the ABR connection The transmit rate of each connection is flow controlled such that the rate will always be between the user specified values for a minimum and peak rate Constant Bit Rate CBR Intended for real time applications such as SNA traffic voice and video which require a fixed bandwidth and low cell delay CBR in initial release supports data only Table 3 ATM Service Category Attributes and Guarantees Minimum Loss Use of Service Cell Loss Ratio Delay Feedback Category Traffic Description CLR Variance Bandwidth Control PCR SCR MBS PCR SCR MBS PCR MCR behavior parameters PCR Cisco Systems Inc All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page 4 of 8 ATM Service Class Application M atrix Application Areas for ATM Service Categories Critical Data N LAN Interconnect LAN Emulation e Data Transport Internetw orking Application Area UBR rt VBR nrt VBR ABR CBR S kK KOK AK IP FR SMDS ares Circuit Emul2. 1483 Classical IP and Address Resolution Protocol ARP over ATM client and ARP server IETF RFC 1577 IETF e ATM Forum ILM I for address prefix acquisition and ATM Figure 2 155 Mbps ATM OC 3 Multimode Network Module service address registration with UN l compliant switches throughout the ATM network e ATM network service access point N SAP E 164 address support SoS E a SS E eS oe ie Sp RACLK FERF OOF AS Bao oo i e F4 virtual path and F5 virtual connection OAM cell segment and end to end flows remote deflect identification RDI and Figure 3 155 Mbps ATM OC 3 Single mode Intermediate Reach Network Module U i alarm indication signal AIS SSeS ees ocasu Network Management m m p ACLK FERF OOF AIS O EN D 0 o O b O a o e TheATM OC 3 network modules will support the following M anagement Information Base M IB depending on the Cisco 10S release deployed MIB II Figure 4 155 Mbps ATM OC 3 Single mode Long Reach Network Modul Synchronous Optical N etwork SON ET MIB ARI A AAE EEE AToM M IB A OC3SML cC m T c l Sa OH ez LANE MIB o RFC 1406 1595 1695 and 2233 CiscoWorks2000 and CiscoWorks network management integration Enhanced Setup Configuration Text based command line interface CLI Cisco SYSTEMS Corporate H eadquarters European H eadquarters Americas H ea
3. 3660 12 0 5 XK and 12 0 5 T Same as 12 0 3 T Cisco IOS Plus feature sets DRAM minimum memory requirements Same as 12 0 5 T Cisco IOS Plus feature sets DRAM minimum memory requirements Cisco 3725 12 2 13 T Same as 3725 12 2 13 T Cisco IOS Plus feature sets DRAM minimum memory requirements Cisco 3745 Enhanced Performance Netw ork Module Same as 3745 12 2 13 T Cisco IOS Plus feature sets DRAM minimum memory requirements Note OC 3 ATM network modules not supported in IP only and IP IPX AT DEC Cisco IOS feature sets ATM is also supported in the service provider p image Table 2 ATM Service Category Definitions ATM Service Categories Typical Use Unspecified Bit Rate UBR Best effort service intended for nonreal time bursty applications that do not require a guarantee of traffic characteristics such as bandwidth cell delay and cell delay variation Provides a guaranteed frame rate GFR service with single leaky bucket algorithm Provides the ability to reserve UBR bandwidth minimum or specify bandwidth maximum Similar to VBR in that it increases the minimum cell rate MCR when cell rate falls below the MCR Variable Bit Rate VBR rt and VBR nrt Intended for applications that have bursty traffic patterns but require a guarantee of some traffic parameters A peak cell rate PCR sustained cell rate SCR and Maximum Burst size MBS can specify traffic parameters Cisco Systems Inc
4. Cisco SYSTEMS Cisco 2691 3600 Series and 3700 Series ATM OC 3 155 Mbps Network Modules Cisco SYSTEMS EXTENDS WAN CONNECTIVITY BY ADDING HIGH SPEED ATM ACCESS TO REMOTE BRANCH OFFICES WITH THE CISCO 2691 3600 AND 3700 SERIESATM OC 3 NETWORK MODULES Overview Three 155 M bps ATM OC 3 network modules are available on the Cisco 3620 and 3640 starting with Cisco 1O S Release 12 0 3 T They are also now available on the Cisco 2691 and Cisco 3725 in starting in 10S release 12 2 13 T These three network modules support ST S 3c and STM 1 framing standards over multimode single mode intermediate reach and single mode long reach fiber optic interfaces All three versions consist of a single port network module with SC type connectors The single mode ATM network modules provide high speed trunking for users with access to fiber WAN while multimode is ideal for connecting high speed servers switches or hubs equipped with and O C 3 STM 1 fiber connections All three versions support the ATM Forum standard ATM adaptation Layer 5 AAL5 with ATM QoS categories Unspecified Bit Rate UBR UBR Variable Bit Rate VBR rt VBR nrt Available Bit Rate ABR and Constant Bit Rate CBR traffic classes support supported Voice over IP VoIP and H 323 over ATM can be supported over the WAN using the currently available analog voice fax network modules and voice interface cards Three new Enhanced Performance EP ATM OC 3 network modules are re
5. anagement OAM cell support Interim Local M anagement Interface ILM 1 System Requirements Supported on 2691 3600 Series and 3725 EP version supported on 3745 Requires Plus Feature sets of 10 S Release 12 0 3 T or above M aximum of one ATM OC 3 network module supported on 2691 3600 and 3725 M aximum of two ATM OC 3 network module supported on 3745 N o additional Flash or DRAM memory requirements other then the Cisco 10 S release 12 0 3 T Plus feature set specified minimum memory requirements O perates in conjunction with all currently available Cisco 2600 3600 and 3700 network modules and WAN interface cards WICs N o slot placement restrictions on all platforms Recommended maximum of two high speed network modules in a Cisco 3640 includes Fast Ethernet ATM H SSI Cisco Systems Inc All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page 2 of 8 Table 1 Cisco IOS Support and Orderability Rules IOS Feature Sets Required IOS Software Version Required Product Cisco 2600 Series including 2610 11 2620 21 2650 51 2610 11XM 2620 21XM and 2650 51XM Not supported Cisco 2691 Maximum Supporte Minimum DRAM Memory Same as 2691 12 2 13 T Cisco IOS Plus feature sets DRAM minimum memory requirements Cisco 3620 Same as 12 0 3 T Cisco IOS Plus feature sets DRAM minimum memory requirements Cisco 3640 Cisco
6. ation CES N S K N S N S REK N S N S kai POTS ISDN Videoconference Compressed Audio AK OK Video Distribution N S x N S KEF Interactive Multimedia N S AK 2K 2K Optimum Good Fair N S not suitable not quoted entries are not applicable with current feature set but may be supported in the future Physical Interface Specifications TheATM OC 3 network modules comply with SDH G 707 and G 708 specifications Three different versions each with a different physical interface support O C 3c STM 1 multimode O C 3c STM 1 single mode intermediate reach and OC 3c STM 1 single mode long reach modes Table 4 Interface Specifications Connect Maximum Interface or Type Cable Type Wavelength Distance OC 3c STM 1 Multimode 62 5 125 m 1270 to 1380 multimode nm OC 3c STM 1 Single M ode Intermediate Reach 9 msingle 1260 to 1360 mode nm OC 3c STM 1 Single M ode Long Reach 9 msingle 1260 to 1360 mode nm Note this is the speed of the interface not the maximum speed supported by the ATM network module in the Cisco 3600 series The actual maximum supported speed ranges between 20 and 80 M bps depending on packet size Cisco Systems Inc All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page 5 of 8 Table 5 OC 3c STM 1 Optical Interface Power TX Power TX Power RX Power RX Power Interface maximum minimum maximum minim
7. dquarters Asia Pacific H eadquarters Cisco Systems Inc Cisco Systems International BV Cisco Systems Inc Cisco Systems Inc 170 West Tasman Drive H aarlerbergpark 170 West Tasman Drive Capital Tower San Jose CA 95134 1706 H aarlerbergweg 13 19 San Jose CA 95134 1706 168 Robinson Road USA 1101 CH Amsterdam USA 22 01 to 29 01 www cisco com TheN etherlands www cisco com Singapore 068912 Tel 408 526 4000 Wwww europe cisco com Tel 408 526 7660 www cisco com 800 553 N ETS 6387 Tel 310 20 357 1000 Fax 408 527 0883 Tel 65 6317 7777 Fax 408 526 4100 Fax 310 20 357 1100 Fax 65 6317 7799 Cisco Systems has more than 200 offices in the following countries and regions Addresses phone numbers and fax numbers are listed on the Cisco Web site at www cisco com go offices Argentina Australia Austria Belgium Brazil Bulgaria Canada Chile e China PRC Colombia Costa Rica Croatia Czech Republic e Denmark Dubai UAE Finland France e Germany Greece e Hong Kong SAR Hungary India Indonesia Ireland Israel Italy e Japan Korea e Luxembourg Malaysia Mexico TheNetherlands New Zealand Norway Peru e Philippines Poland Portugal Puerto Rico e Romania Russia Saudi Arabia Scotland Singapore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Turkey Ukraine United Kingdom United States Venezuela Vietnam Zimbabwe All contents are Copyr
8. ight 1992 2003 Cisco Systems Inc All rights reserved Cisco Cisco Systems Cisco 10 S and the Cisco Systems logo are registered trademarks or trademarks of Cisco Systems Inc and or its affiliates in the U S and certain other countries All other trademarks mentioned in this document or Web site are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0301R 202883 ETM G 02 03
9. leased on Cisco 3745 to support the higher performance and better throughput The ATM OC 3 EP network modules are identical to the N on EP version in terms of features supported and physical specifications TheATM OC 3 network modules are supported on the Cisco 2691 3620 3640 3660 and 3725 routers and the Enhanced Performance ATM OC 3 network modules are supported on Cisco 3745 router only Cisco 3745 does not support Non EP ATM OC 3 network modules Cisco OS Plus feature sets are required to support ATM A maximum of one ATM OC 3 network module is recommended on Cisco 2691 3600 Series and 3725 A maximum of two ATM OC 3 EP network module is recommended on Cisco 3745 Cisco Systems Inc All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page lof8 Figure 1 ATM OC 3 Network Modules New Features RFC 1577 support for routing over ATM RFC 1483 support for multiple encapsulations over ATM ATM Forum UNI 3 0 3 1 and 4 0 ATM PVCsand SVCs LANE 2 0 Layer 2 per VC queuing Up to 1024 simultaneous Virtual Circuits VCs AAL5 ATM adaptation layer ATM Service classes UBR UBR VBR rt VBR nrt ABR and CBR data only Permanent virtual paths PV Ps ATM bandwidth resource manager M POA client and server Tag Switching M PLS when approved IETF Point to Point Protocol PPP over ATM N HRP Next H op Resolution Protocol F4 and F5 operations and m
10. rted by Cisco 3600 family P roduct Compliance Standards Regulatory Approvals Cc T IEC 825 compliant EN 55022 Class B EN 50082 1 EN 60950 EN 41003 UL 1950 FCC Part 15 Class A AS N ZS 3260 AS TS001 AS N ZS 3548 Class A CSA 22 2 950 VCCI Class A FDA Class 1 laser isco IOS ATM Intemetworking Services he following Cisco IOS ATM services are supported in the initial release of all three versions of the ATM OC 3 network modules ATM Internetworking RFC 1755 IETF RFC 1626 Multiprotocol routing over ATM M POA for IP Novell IPX DECnet IV and V AppleTalk Phases 1 and 2 Connectionless N etwork Service CLN S X erox N etwork Systems X N S and Banyan VINES via IETF RFC 1483 ATM Forum LAN Emulation LAN E including LAN Emulation Client LEC Broadcast and Unknown Server BUS LAN Emulation Server LES and LAN Emulation Configuration Server LECS IETF PPP over ATM Tag Switching M PLS when approved ATM Services All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement ATM Forum UNI 3 0 3 1 and 4 0 signaling for point to point and point to multipoint SV Cs ATM Forum UNI 4 0 signaling for ABR SVCs Cisco Systems Inc Page 7 of 8 M ultiprotocol encapsulation with support for Logical Link Control Subnetwork Access Protocol LLC SN AP encapsulation and VC multiplexing Internet Engineering Task Force IETF RFC
11. um Budget OC 3c STM 1 Multimode 14 dBm 19 dBm 14 dBm 30 dBm 11 dB OC 3c STM 1 Single M ode Intermediate Reach 8 dBm 15 dBm 8 dBm 28 dBm 13 dB OC 3c STM 1 Single M ode Long Reach 0 dBm 5 dBm 10 dBm 34 dBm 29 dB Connecting two long reach single mode ports back to back in a very short span will require the use of optical attenuators minimum 10 db loss required LEDs Table 6 ATM OC 3 Network Modules LED Description ATM OC 3 LEDs Function ENABLED This LED indicates the ATM OC 3 network modules Green has passed self tests and is available to the router This LED indicates that carrier ATM receive clock Green signal is present This LED indicates a far end receive failure Yellow This LED indicates an out of frame alarm condition Yellow This LED is an alarm indication signal Yellow OC 3 ATM Physical Specifications Product Specifications Dimensions H x W x D 155 x 7 10 x 72in Weight 2 Ib Max Environmental Conditions Operating temp 32 to 104 F 0 to 40 C Nonoperating temp 13 to 158 F 25 to 70 C Relative Humidity 5 to 95 Protocols Supported Full Cisco IOS in 12 0 3 T EMI Class A EMI Cabling SC type connector Cisco Systems Inc All contents are Copyright 1992 2003 Cisco Systems Inc All rights reserved Important Notices and Privacy Statement Page 6of 8 Product Specifications LEDs Enabled RX cells RX carrier RX alarm Network Interfaces All suppo
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