Juniper M7i Base Unit
Contents
1. Base bundle options CB M120 BB Redundancy options CB M120 R FEB M120 Base bundle options RE A 1000 2048 BB RE A 2000 4096 UPG BB RE A 1800X2 8G UPG BB RE A 1800X2 16G UPG BB Redundancy options RE A 1000 2048 R RE A 2000 4096 R RE A 1800X2 8G R RE A 1800X2 16G R M320BASE DC M320BASE PWR M DC BB M320BASE AC M320BASE PWR M AC BB M320 FPCI E3 M320 FPC2 E3 M320 FPC3 E2 M320 FPC3 E3 Base bundle options SIB M BB Redundancy options SIB M R Base bundle options RE A 2000 4096 BB RE A 1800X2 8G UPG BB RE A 1800X2 16G UPG BB Redundancy options RE A 2000 4096 R RE A 1800X2 8G R RE A 1800X2 16G R Juniper Networks is in the business of network innovation From devices to data centers from consumers to cloud providers Juniper Networks delivers the software silicon and systems that transform the experience and economics of networking The company serves customers and partners worldwide Additional information can be found at www juniper net Corporate and Sales Headquarters Juniper Networks Inc 1194 North Mathilda Avenue Sunnyvale CA 94089 USA Phone 888 JUNIPER 888 586 4737 or 408 745 2000 Fax 408 745 2100 www juniper net Copyright 2011 Juniper Networks Inc All rights reserved Juniper Networks the Juniper Networks logo Junos NetScreen and ScreenOS are registered trademarks of Juniper Networks Inc in the United States and other countries All other trademarks service mark2. FEATURES BENEFITS New service models Services everywhere Proven dependability More from less infrastructure Secure networks Industry s most comprehensive VPN portfolio meets the largest number of customer needs and maximizes revenues Simultaneously run Layer 2 Virtual Circuit Layer 2 VPN Layer 2 5 Interworking VPNs Layer 3 2547 VPN VPLS IPsec IP over IP and GRE Highly scalable supporting thousands of VPNs Granular QoS with low latency and jitter performance to support voice video and other real time applications Per DLCI per VP per VC per VLAN per channel DSO and per port QoS Classification rate limiting shaping weighted round robin scheduling strict priority scheduling weighted random early detection random early detection and packet marking Mapping Layer 2 802 1p CLP DE to Layer 3 QoS IP DSCP MPLS EXP Hardware based IPv6 performance IPv6 over MPLS IPv6 over IPv4 GRE tunnels and IPv6 IPv4 dual stack functionality Robust multicast support including IGMP v1 v2 v3 PIM SM PIM DM MLD SSM RP MSDP BSR multicast in MPLS BGP VPNs to support resource efficient delivery of high value content Network based security services including NAT and stateful firewall and NAT and stateful firewall per VRF MLPPP MLFR 15 and MLFR 16 and 802 3ad including LACP for aggregated links Juniper Flow accounting source class usage and destination class usage for flexible billing on a p
3. Ppa PS Ee ES 400 MHz M7i M10i queuing of packets 4 MB parity protected SSRAM per I O Manager ASIC 400 MHz Intel Celeron processor with default 256 KB 128 MB or 256 MB of packets storage Level 2 oi 8 MB SSRAM for forwarding tables associated with ASICs 708 MB SDRAM 200 ms of delay bandwidth buffering Sots sn nian flash drive for primary storage needs to Two 512 KB boot flash EPROM programmable on the board Sunes SEPANG ely 20 GB IDE hard drive for secondary storage M7i Fast Ethernet RJ 45 port for out of band management 10 Gbps throughput rate 4 2 Gbps full duplex Two RS 232 DB 9 connector asynchronous serial ports for Optional Adaptive Services Module console and remote management M10i Optional PCMCIA card adapter and 1 GB compact flash card for 16 Gbps throughput rate 8 Gbps full duplex media upgrades M Series Specifications continued 850 MHz M7i M10i 850 MHz Intel Pentium III 1 5 GB DRAM 1GB compact flash drive for primary storage 40 GB IDE hard drive for secondary storage Fast Ethernet RJ 45 port for out of band management Two RS 232 DB 9 connector asynchronous serial ports for console and remote management Optional PCMCIA card adapter and 1 GB compact flash card for media upgrades 1000 MHz M120 1 GHz Intel Celeron M processor 2 GB DRAM 1GB compact flash drive for primary storage 40 GB IDE hard drive for secondary storage Fast Ethernet RJ 45 port for out of band management Two RS 232 DB 9 connector
4. asynchronous serial ports for console and remote management 1 GB USB drive for media upgrades 2 GHz M120 M320 2 GHz Intel Celeron M processor 4 GB DRAM 1GB compact flash drive for primary storage 40 GB IDE hard drive for secondary storage Fast Ethernet RJ 45 port for out of band management Two RS 232 DB 9 connector asynchronous serial ports for console and remote management 1 GB USB drive for media upgrades Control Systems M120 Control Board Switch fabric Provides transit traffic through the Control Board Control FPGA Provides the PCI interface to the Routing Engine JOOOBASE T Ethernet controller Provides a 1 Gbps Ethernet link between the Routing Engines Ethernet switch Provides Ethernet connectivity between the Routing Engine and the FPCs and FEBs SONET clocking module Provides a Stratum 3 timing reference for all SONET interfaces installed in the system Optional redundancy M320 Control Board Provides buses and control processors used for chassis management 10 100BASE T TX Ethernet switch for intermodule communication Processor subsystem Two external clock inputs for 19 44 MHz Stratum 3 reference clock Optional redundancy Approvals Safety Approvals CAN CSA C22 2 No 60950 00 UL 60950 Third Edition Safety of Information Technology Equipment EN 60950 Safety of Information Technology Equipment EN 60825 1 Safety of Laser Products Part 1 Equipment Classification Requirements and User s Guide Immun
5. multicast over MPLS VPNs enables efficient distribution of premium content Hardware based IPv6 and a number of IPv6 migration tools such as IPv6 over MPLS ease access to the benefits of this next generation IP protocol without performance compromise Network Address Translation NAT and stateful firewall can be configured per VRF to enable network based security for additional revenues and IPsec can be used to support a premium security service for end users with high security requirements The M Series service built edge is continuously enhanced with new packet processing capabilities to ensure maximum revenue generation opportunities The latest additions in terms of advanced services capabilities on the M120 and M320 are the Session Border Controller SBC and Dynamic Application Awareness applications supported on the Multiservices PIC The SBC application enables the efficient deployment of scalable multimedia services resulting in both CapEx and OpEx benefits Dynamic Application Awareness allows better visibility on the traffic flows thanks to Deep Packet Inspection DPI analysis and supports applications like application aware traffic prioritization Peer to Peer traffic mitigation or intrusion prevention system IPS business class clean pipe services Highly Reliable The M Series service built architecture has been designed from the ground up with scale and stability in mind including the modular and fault protected de
6. throughput per M120 FPC3 M7i M10i CFEB 10 Gbps full duplex throughput per M120 cFPC Layer 2 Layer 3 Packet Processing ASICs Switch Interface ASICs Chip on the Packet Forwarding Engine Memory subsystem including queuing and memory interface ASICs Processor subsystem 320 Operational Simplicity with Junos OS 120 40 Uplinks 20 SRR Medium High Forwarding and Switch Interface Boards Enhanced Compact Forwarding Engine Board l Chip ASIC for 15 Mpps packet lookup parsing prioritizing and queuing of packets 1 GHz CPU and supporting logic 1280 MB DDR SDRAM for packets storage 32 MB RLDRAM for forwarding tables associated with ASICs 100 ms of delay bandwidth buffering M320 512 KB boot flash EPROM programmable on the board 4 Gbps full duplex throughput per M320 FPC1 Mi 16 Gbps full duplex throughput per M320 FPC2 20 Gbps full duplex throughput per M320 FPC3 Layer 2 Layer 3 Packet Processing ASICs Switch Interface ASICs 10 Gbps throughput rate 5 Gbps full duplex Optional Adaptive Services Module or Multiservice Module M10i Internet Processor ASICs 16 Gbps throughput rate 8 Gbps full duplex Memory subsystem including queuing and memory interface Compact Forwarding Engine Board ASICs Internet Processor Il based ASIC for 16 Mpps packet lookup Processor subsystem 266 MHz CPU and supporting logic Routing Engine Two enhanced I O Manager ASICs for parsing prioritizing and A no il
7. DC 12 A at 48 VDC 45 A at 48 VDC 65 A at 48 VDC Fully loaded 378 watts 576 watts 2 150 watts 3 135 watts No of power supplies required non 1 2 2 4 V2 2 4 redundant redundant AC input power 4to2A 8to4A 28 to14 A 17 t014 A Fully loaded 100 to 240 VAC 100 to 240 VAC 100 to 240 VAC 200 to 240 VAC 47 to 63 Hz 47 to 63 Hz 47 to 63 Hz 47 to 63 Hz 400 watts 800 watts 2 200 watts 3 500 watts No of power supplies required non 1 2 2 3 1 2 3 4 redundant redundant M Series Specifications continued Environment Temperature 32 to 104 F 32 to 104 F 32 to 104 F 32 to 104 F 0 to 40 C 0 to 40 C 0 to 40 C 0 to 40 C Relative humidity 5 to 90 5 to 90 5 to 90 5 to 90 noncondensing humidity noncondensing humidity noncondensing humidity noncondensing humidity Maximum altitude No performance No performance No performance No performance degradation to degradation to degradation to degradation to 10 000 ft 3 048 m 10 000 ft 3 048 m 10 000 ft 3 048 m 10 000 ft 3 048 m Flexible PIC Concentrator Physical Interface Card M320 SIB Gbps Switch Interface Board for Interconnecting FPCs Four required per M320 chassis for full bandwidth all four active 80 Gbps throughput per SIB 320 Gbps throughput per system Processor subsystem 300 MHz CPU System controller 256 MB DRAM FPC M120 4 Gbps full duplex throughput per M120 FPC1 10 Gbps full duplex throughput per M120 FPC2 10 Gbps full duplex
8. JUNIP ECL NETWORKS Juniper Product Overview Juniper Networks M Series Multiservice Edge Routers combine best in class IP MPLS capabilities with unmatched reliability stability security and service richness They are ideal for enterprises and service providers and can be deployed in small and medium core multiservice edge collapsed POP routing peering route reflector campus or WAN gateway applications They support high density aggregation of a large range of access types including ATM Frame Relay Ethernet SONET SDH and TDM M Series routers leverage the highly programmable Internet Processor II ASIC Juniper Networks l Chip and IP MPLS rich Junos OS DATASHEET NS a ee MULTISERVICE EDGE ROUTERS Product Description The Juniper Networks M Series Multiservice Edge Routers span from over 10 Gbps up to 320 Gbps of throughput and include the Juniper Networks M7i M10i M120 and M320 Multiservice Edge Routers Because the same scalable and production hardened Juniper Networks Junos operating system runs on all M Series routers a consistent set of capabilities is available at all network locations regardless of customer connection or serving area density The M Series Multiservice Edge Routers are deployed in the world s largest networks Why Because they deliver advanced IP MPLS services at scale enabling enterprises and service providers to reduce costs through network consolida
9. d production hardened Junos OS runs on all IP MPLS M Series routers making a consistent set of capabilities available at all network locations regardless of customer connection or serving area density Access agnostic and with Leading Density The versatile M Series can be deployed in both the service provider environment and in high end enterprise environments In service provider environments the M Series is deployed predominantly as a multiservice edge router but can also be deployed in small and medium cores peering route reflector multicast mobile and data center applications Large enterprises typically deploy M7i M10i or M120 in a number of different locations including Internet gateway router WAN router campus core router regional backbone and data center Features and Benefits With its broad interface portfolio a single M Series router can provide a single point of edge aggregation for thousands of customers over any access type including ATM Frame Relay Ethernet and TDM as well as at any speed from DSO up to OC 192 STM 64 and 10 Gigabit Ethernet Leveraging dense Ethernet and highly channelized interfaces the M Series routers boast leading densities for virtually all port types Comprehensive VPN Portfolio The M Series also supports the industry s most comprehensive VPN portfolio They can simultaneously run and scale Layer 2 virtual circuits Layer 2 VPNs Layer 2 5 Interworking VPNs Layer 3 2547 VPN
10. eful Protocol Restart mechanism for hitless restarts of IS IS BGP OSPF OSPFv3 LDP RSVP Layer 2 VPN and Layer 3 VPN Modular Junos OS ensures that a failure of one module does not impact the entire operating system User friendly commands for safely deploying new configurations to live networks and for rolling back to previous working configurations Service built architecture provides clean separation between control plane forwarding plane and services plane to support multiple services on a single platform Maximum revenue with the lowest possible CapEx and OpEx Consolidate functions previously performed by discrete devices such as NAT stateful firewall IPsec and QoS into a single M Series router Multiple services on a single platform allows customers to trial many different services without capital investment and then to scale successful services to large user populations Robust Layer 2 VPNs Layer 2 5 Interworking VPNs and Layer 2 to Layer 3 QoS mapping for transparently consolidating multiple networks to a common IP MPLS infrastructure Logical routers enable enterprises and providers to segment a router into multiple administrative and routing domains so that two completely different organizations can share infrastructure High performance Juniper Protect NAT stateful firewall attack detection DPI IPS capabilities and IPsec via the Multiservices PIC Separate routing plane and control plane enables stateful firewa
11. er application or per CoS resource usage basis and for distance based billing Multivendor network management solution through partnerships Industry leading XML based Junoscript API facilitates third party and in house OSS development Session Border Controller services for efficient deployment of scalable multimedia services resulting in both CapEx and OpEx benefits Dynamic Application Awareness enables more visibility to better derive value from traffic One feature rich Junos OS image runs across all M Series routers ensuring consistent services and enabling providers to market all services to all users regardless of connection or serving area density From the smallest PoPs to the largest PoPs from the enterprise core to branch aggregation Over virtually any access technology including ATM FR Ethernet and TDM connections At any speed from DSO to OC 192 STM 64 Lowers operational costs Seamless migration to larger platforms to meet network growth Production proven services scaled in the world s largest networks Hitless switchover for RE switchover with non stop forwarding In service software upgrades for disruption free minor upgrades MPLS FRR to ensure traffic can quickly reroute around failures MPLS TE path control for path optimization combined with predictable performance for latency sensitive traffic such as voice and video Advanced OA amp M features such as LSP ping for troubleshooting MPLS IETF Grac
12. ity EN 61000 3 2 Power Line Harmonics EN 61000 3 3 Voltage Fluctuations and Flicker EN 61000 4 2 ESD EN 61000 4 3 Radiated Immunity EN 61000 4 4 EFT EN 61000 4 5 Surge EN 61000 4 6 Low Frequency Common Immunity EN 61000 4 11 Voltage Dips and Sags EMC AS NZS 3548 Class A Australia New Zealand EN55022 Class A Europe FCC Part 15 Class A USA VCCI Class A Japan BSMI Class A Taiwan NEBS SR 3580 NEBS Criteria Levels Level 3 Compliance GR 63 CORE NEBS Physical Protection GR 1089 CORE EMC and Electrical Safety for Network Telecommunications Equipment ETSI ETSI EN 300386 2 Telecommunication Network Equipment Electromagnetic Compatibility Requirements Management Element Management J Web graphical user interface Policy Management Juniper Networks SDX300 Service Deployment System Juniper Networks Junoscope IP Service Manager Third Party Management Applications Dorado InfoVista Micromuse and WANDL SNMP SNMP v2 v3 Bilingual Agent support Juniper Networks Services and Support Juniper Networks is the leader in performance enabling services and support which are designed to accelerate extend and optimize your high performance network Our services allow you to bring revenue generating capabilities online faster so you can realize bigger productivity gains and faster rollouts of new business models and ventures At the same time Juniper Networks ensures operational excellence by optimizing your network to mai
13. ll protection of the control plane Juniper Flow stateful monitoring of packet flows with standard flowed v5 and v8 records for comprehensive monitoring of the network Highly scalable filtering unicast RPF and rate limiting protects against IP spoofing and DOS attacks High performance IPsec and IPsec over MPLS with digital certificate support for an additional layer of security Additional ubiquitous security features such as port mirroring encrypted management session traffic secure tunneling capabilities secure remote logins and configurable privilege levels and user accounts M7i Multiservice Edge Router The M7i Multiservice Edge Router is Juniper Networks most compact routing platform It s 3 5 inches 8 9 cm in height and supports 10 Gbps throughput The M7i is ideal as an IP MPLS provider edge router in small PoPs or as an enterprise routing solution for Internet gateway or branch aggregation With its integrated Adaptive Services or Multiservices Module supporting hardware accelerated NAT stateful firewall IPsec and Juniper Flow accounting it can be used as a campus border router or as head office customer premise equipment It supports either 2 fixed Fast Ethernet ports 2 fixed Gigabit Ethernet ports or 1 fixed Gigabit Ethernet port via a Fixed Interface Card FIC as well as supporting 4 ejector enabled PICs The M7i router supports interface speeds of up to OC 12c STM 4 and Gigabit Ethernet PICs are interchangeable be
14. ntain required levels of performance reliability and availability For more details please visit www juniper net us en products services Ordering Information This section lists only the base units and basic options Note PICs are not included as part of the base units and must be ordered separately For PIC ordering information see the PICs datasheets at www juniper net For further details on bundles options and spares contact a Juniper Networks sales representative COMPONENT DESCRIPTION Base Unit DC Chassis AC Chassis Flexible PIC FPC Concentrator FPCI FPC2 FPC3 System Switching and Forwarding Boards Routing Engine M7iBASE DC 2FETX M7iBASE DC 1GE M7iBASE AC 2FETX M7iBASE AC 1GE Built into chassis Base bundle options FEB M7i BB FEB M7i E BB Integrated services options FEB M7i SVCS BB FEB M7i SVCS ASM E BB FEB M7i SVCS MS E BB Base bundle options RE 400 768 BB RE 850 1536 BB MI10iBASE DC MI1OiBASE AC Built into chassis Base bundle options FEB MI10i M7i BB FEB M10i M7i E BB Redundancy options FEB MI10i M7i R FEB M10i M7i E R Base bundle options RE 400 768 BB RE 850 1536 BB Redundancy options RE 400 768 R RE 850 1536 R Note Services supported by the Multiservices or Adaptive Services PICs are subject to license About Juniper Networks MODEL NUMBER M120BASE DC M120BASE AC M120 FPC1 M120 FPC2 M120 FPC3 M120 cFPC 10C192 XFP M120 cFPC 1XGE XFP
15. rovide route lookup and forwarding functions from FPCs and cFPCs FPCs and cFPCs are located on the front of the chassis and provide power and management to the PICs This design allows greater level of forwarding engine resiliency and system availability by supporting 1 1 fast failover and N 1 standby failover options The M320 also uses a distributed architecture where the PFE is contained entirely within the FPC The latest additions to the M320 FPC family is the set of three Enhanced III FPCs The new E3 FPCs provide additional QoS support increased next hop scaling and system performance gains Route lookup and packet processing occurs on the ingress PFE and is then switched across the Switch Interface Board switching fabric to the egress PFE for final route lookup and packet processing The feature rich programmable ASICs deliver a comprehensive hardware based system for packet processing and support for uncompromising 40 Gbps performance per PFE To ensure a non blocking forwarding path all channels between the ASICs and between ingress and egress PFEs are oversized dedicated paths The programmable ASICs deliver a comprehensive hardware based system for packet processing To ensure a non blocking forwarding path all channels between the ASICs are oversized dedicated paths The Routing Engine maintains the routing tables and controls the routing protocols as well as the Junos OS processes that M7i M10i Product Option
16. s M Series Reference Table control the router s interfaces the chassis components system management and user access to the router The Routing Engine processes all routing protocol updates from the network so forwarding performance is not affected The Routing Engine implements each routing protocol with a complete set of Internet features and provides full flexibility for advertising filtering and modifying routes Routing policies are set according to route parameters such as prefixes prefix lengths and BGP attributes M120 M320 Aggregate half duplex throughput 10 Gbps 16 Mpps FPC slots and full duplex throughput per slot 1 built in 4 Gbps additional 1 Gbps for FIC 4 plus 2 additional fixed 8 FE or 1 fixed GE ports Chassis per rack 24 9 PICs per chassis Redundancy Power and cooling Yes M Series Specifications 16 Gbps 16 Mpps 2 built in 4 Gbps 120 Gbps 90 Mpps 15 Mpps per FEB 4 FPC slots 10 Gbps 2 CFPC slots 10 Gbps 320 Gbps 385 Mpps 8 FPC slots 20 Gbps 16 32 4 2 Yes Yes Physical Dimensions 17 5x3 5x18in 17 5 x 8 5 x18 in 17 5 x 20 7 x 25 7 in 17 4 x 34 8 x 25 7 in WxHxD 44 5 x 8 9 x 45 7 cm 44 5 x 22 2 x 45 7 cm 44 5 x 52 6 x 65 3 cm 44 2 x 88 4 x 65 3 cm Maximum weight 38 2 lb 17 3 kg 79 b 36 kg 230 lb 105 kg 439 b 199 6 kg Mounting Front or center Front or center Front or center Front or center Power DC input power 10 A at 48 V
17. s VPLS IPsec GRE IP IP and other tunneling mechanisms with no performance compromise This broad set of VPNs meets the needs of the widest possible set of customers maximizing the enterprises and service provider s revenue while minimizing required infrastructure For example a provider can use Layer 3 VPNs to deliver an outsourced routing service and can also use Layer 2 VPNs to provide a point to point ATM service over a common IP MPLS infrastructure Granular QoS and Statistics Rich packet processing enables the M Series to support multiple levels of granular quality of service QOS per port per logical circuit DLCI VC VP VLAN and per channel to DSO for traffic prioritization These comprehensive QoS functions include classification rate limiting shaping weighted round robin scheduling strict priority queuing weighted random early detection random early detection and packet marking For network convergence applications Layer 2 class of service CoS can be mapped to Layer 3 CoS on a per DLCl per VP VC or per VLAN basis Simultaneously extensive statistics can be collected and diagnostics performed at this same level of granularity to enable flexible billing traffic planning and rapid troubleshooting Rich Packet Processing and Advanced Services What s more a broad portfolio of services can be layered on top of VPNs for additional revenue generation A comprehensive suite of multicast capabilities including
18. s registered marks or registered service marks are the property of their respective owners Juniper Networks assumes no responsibility for any inaccuracies in this document Juniper Networks reserves the right to change modify transfer or otherwise revise this publication without notice 1000042 006 EN Sept 2011 APAC Headquarters Juniper Networks Hong Kong 26 F Cityplaza One T11 King s Road Taikoo Shing Hong Kong Phone 852 2332 3636 Fax 852 2574 7803 EMEA Headquarters Juniper Networks Ireland Airside Business Park Swords County Dublin Ireland To purchase Juniper Networks solutions Phone 35 31 8903 600 EMEA Sales 00800 4586 4737 Fax 35 31 8903 601 Printed on recycled paper please contact your Juniper Networks representative at 1 866 298 6428 or authorized reseller
19. sign of Junos OS along with a rigorous system testing process Furthermore all M Series routers offer redundant power and cooling and the M10i M120 and M320 offer fully redundant hardware including redundant Routing Engines and Switching Forwarding Engine Boards Junos OS features enhance this redundant architecture by enabling non stop forwarding in the event of a routing engine failure via a hitless switchover and when a minor software upgrade is required by supporting in service software upgrades This functionality augments other high availability capabilities that include graceful protocol routing restart MPLS fast reroute VRRP SONET APS SDH MSP BFD and LACP Robust Security All M Series routers support highly scalable Juniper Protect filtering capabilities unicast reverse path forwarding and high performance rate limiting for industry leading DOS attack protection The Juniper Protect security capabilities of the M Series routers can be further enhanced with the Multiservices Physical Interface Card PIC that accelerates in hardware additional network based security services such as high speed NAT stateful firewall with attack detection DPI IPS capabilities and Juniper Flow accounting With the rich feature set of Junos OS combined with industry leading ASIC technology the M Series service built edge provides a new level of reliable and secure service delivery at the edge of the network M Series Features and Benefits
20. the M Series PICs and FPCs datasheet Flexible PIC Concentrators house PICs and connect them to the rest of the PFE On the M320 FPCs parse prioritize and queue the packets before forwarding them across the midplane to the appropriate destination interface On egress FPCs prioritize queue re assemble and forward packets out through the appropriate port Up to four PICs can be mixed and matched within a single FPC slot increasing configuration flexibility and network scalability while maximizing PoP efficiency The FPC required depends on the platform and on the PICs that are needed The FIC is available only on the M7i and contains either two fixed Fast Ethernet interfaces or one fixed Gigabit Ethernet interface The Gigabit Ethernet interface requires small form factor pluggable transceiver optics ordered separately On the M7i and M10i the control system forwarding engine board performs route lookup and switching to the destination FPC It makes forwarding decisions distributes data cells throughout memory processes exception and control packets monitors system components and controls FPC resets The name for this component on the M7i M10i is Compact Forwarding Engine Board or recent Enhanced Compact Forwarding Engine board The M120 uses a distributed forwarding architecture which separates the PFE in two components which are connected through the midplane the FPC or compact FPC and the Forwarding Engine Board FEB FEBs p
21. tion while simultaneously generating new revenues Constructed with a clean separation between control plane forwarding plane and services plane M Series routers support multiple services over any type of access connection without compromise They support these services on a single platform maximizing revenue and minimizing operational and capital costs The services include a broad array of VPNs network based security real time voice and video bandwidth on demand rich multicast of premium content IPv6 services granular accounting and much more The service portfolio continues to grow with every release of Junos OS leveraging the tremendous flexibility and performance headroom of the service built architecture Applications Enhanced for the Edge The versatile IP MPLS capable M Series Multiservice Edge Routers can be deployed at the edge of provider networks in small and medium cores and in peering route reflector and data center applications Recent M Series innovations have dramatically expanded edge capabilities by leveraging the highly programmable Internet Processor Il and l Chip ASICs and IP MPLS rich Junos OS M Series routers are now deployed and scaling services at the edge of some of the world s largest production networks Consistent Services to All Customers The M Series Multiservice Edge Routers span from over 10 Gbps up to 320 Gbps of throughput including the M7i M10i M120 and M320 routers The same scalable an
22. to deliver maximum redundancy and facilitate the transport of legacy Frame Relay and ATM traffic over high bandwidth Ethernet links PICs are compatible with M320 T320 and T640 routers M320 Multiservice Edge Router The M320 Multiservice Edge Router is a high performance 10 Gbps capable distributed architecture edge router It offers up to 16 OC 192c STM 64 PICs per chassis 32 per rack or up to 64 OC 48c STM 16 ports per chassis 128 per rack with up to 320 Gbps throughput The M320 router is ideal for medium size backbone cores requiring predictable performance for feature rich infrastructures It also supports provider edge services in 10 gigabit PoPs with the ability to support up to 32 type 1 and type 2 PICs and up to 16 type 3 PICs for 10 Gbps connections In addition this platform is ideal where switching fabric and Routing Engine redundancy are required All major components are field replaceable increasing system serviceability and reliability and decreasing mean time to repair PICs are compatible with M120 T320 and T640 routers Key Components Key components of each M Series router are the Packet Forwarding Engine PFE and the Routing Engine The PFE is a logical entity responsible for packet forwarding It physically consists of state of the art ASICs such as the I Chip ASIC PICs provide a complete range of fiber optic and electrical transmission interfaces to the network For a listing of available PICs see
23. tween the M7i and M10i routers M10i Multiservice Edge Router The M10i Multiservice Edge Router is Juniper s most compact and cost effective fully redundant M Series edge router The M10i boasts fully redundant common hardware components including redundant Routing Engines Compact Forwarding Engine Boards fan trays and power supplies Combined with Junos OS reliability features the M10i router is the product of choice for enabling reliable and secure services in small and medium PoPs The M10i supports 8 ejector enabled PICs via 2 built in Flexible PIC concentrators and interface speeds up to OC 48 STM 16 and Gigabit Ethernet With the exception of the OC 48 STM 16 interface PICs are interchangeable between the M7i and M10i routers M120 Multiservice Edge Router The M120 Multiservice Edge Router is the newest addition to the industry leading M Series The M120 delivers support for 128 Gigabit Ethernet subscriber ports with 10 Gigabit Ethernet or OC 192 uplink capabilities in an affordable compact form factor Ideal for supporting high bandwidth converged edge routing applications the M120 is designed to facilitate service aggregation for the multiplay needs of both service providers and enterprise users The M120 extends a cost effective Ethernet optimized infrastructure with 10 gigabit networking capabilities to the network edge Capable of supporting MPLS services at Layers 2 and 3 including Layer 3 VPNs the M120 is designed
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