M-series Multiservice Edge Routing Portfolio

Overview

Juniper Networks' M-series multi-service edge routing portfolio uniquely combines best-in-class IP/MPLS capabilities with unmatched reliability, stability, security and service richness. These multi-service edge routing platforms allow providers to consolidate multiple networks into a single IP/MPLS infrastructure while simultaneously generating new revenues with leading-edge services. M-series multi-service edge routing systems use a hardware-based approach combined with the highly scalable, secure and reliable JUNOS™ software, which enables multiple services without compromise on a single IP/MPLS platform. Providers enjoy maximized revenue and minimized operational and capital costs.

Deployed predominantly at the service-provider edge and in high-end, high-performance enterprise applications, the IP/MPLS M-series multi-service edge routing family is capable of supporting current and emerging Layer 2 and Layer 3 services. From a Layer 2 perspective, the J-FASE (Juniper Frame and ATM Service Emulation) toolkit, combined with M-series multi-service edge routing performance, enable accurate emulation of ATM and Frame Relay services over MPLS. The same multi-service edge routing platform supports rich Ethernet services, enabling providers to capture revenue from this emerging service. Layer 2.5 Interworking VPNs are available to smoothly migrate customers from ATM/FR to Ethernet services as demand dictates. The same IP/MPLS M-series multi-service edge routing platform also delivers rich Layer 3 services, including the industry's most scalable and comprehensive Layer 3 VPN portfolio, granular per logical interface QoS, hardware-based IPv6, multicast, NAT, stateful firewall and IPSec encryption. New revenues are generated faster and more cost effectively with the scalable policy control of the SDX-300 service deployment system leveraging these rich features.

The M-series multi-service edge routing platform is the one to choose for next-generation consolidated infrastructures:

Rich packet processing, supporting any Layer 2 or Layer 3 services to any customer on a single platform
Services scaled with proven stability in the world's largest networks
Low operational costs and consistent services, with a single JUNOS image across all platforms
Rapid time to revenue with the policy control of SDX

Features and Benefits

Features

Juniper Networks' service-built M-series multi-service edge routing platforms are deployed in the world's largest networks, delivering advanced IP/MPLS edge routing services at scale and helping service providers transform their business. Constructed with clean separation between the control plane, forwarding plane and services plane, the M-series multi-service edge routing systems support multiple services without compromise on a single platform–maximizing revenue and minimizing operational and capital costs. Services supported 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. This IP/MPLS edge routing service portfolio continues to grow with every release of JUNOS software, leveraging the tremendous flexibility and performance headroom of the service-built architecture.

Enhanced for the Edge

The versatile IP/MPLS M-series multi-service edge routing platforms 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 edge routing platform innovations have dramatically expanded edge capabilities by leveraging the highly programmable Internet Processor II ASIC and IP/MPLS-rich JUNOS software. 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 multi-service edge routing portfolio spans from 5 Gbps up to 320 Gbps of throughput, including the M7i, M10i, M40e, M120 and M320 platforms. The same scalable and production-hardened JUNOS software runs on all IP/MPLS M-series platforms, 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

With its broad interface portfolio, a single M-series multi-service edge routing platform can provide a single point of edge aggregation for thousands of customers over any access type–including ATM, Frame Relay, Ethernet and TDM–and at any speed from DS0 up to OC-192/STM-64 and 10 Gigabit Ethernet. Leveraging dense Ethernet and highly channelized interfaces, the IP/MPLS M-series platforms boast leading densities.

Most Comprehensive VPN Portfolio

The M-series multi-service edge routing platforms also support the industry's most comprehensive VPN portfolio with the ability to simultaneously run and scale Layer 2 virtual circuits, Layer 2 VPNs, Layer 2.5 Interworking VPNs, Layer 3 2547 VPNs, VPLS, IPSec, GRE, IP over 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 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 multi-service edge routing platforms to support multiple levels of granular QoS per port, per logical circuit (DLCI, VC/VP, VLAN), and per channel (to DS0) 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 CoS can be mapped to Layer 3 CoS on a per DLCI, 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

A broad portfolio of edge routing services can be layered on top of VPNs for additional revenue generation. A comprehensive suite of multicast capabilities, including 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. NAT and stateful firewall can be configured per VRF to enable network-based security for additional revenues. 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.

Highly Reliable

The M-series multi-service edge routing service-built architecture has been constructed with scale and stability in mind, including the modular and fault-protected design of JUNOS software and a rigorous system testing process. All M-series routers offer redundant power and cooling. The M10i, M40e, M120 and M320 routers offer fully redundant hardware, including redundant routing engines and Switching/Forwarding Engine Boards. JUNOS software features enhance this redundant architecture. For example, nonstop forwarding is enabled in the event of a routing engine failure, via a hitless switchover, and in-service software upgrades are supported when a minor software upgrade is required. Other high-availability capabilities include graceful protocol routing restart, MPLS fast reroute, VRRP, SONET APS, SDH MSP, BFD and LACP.

Robust Security

All IP/MPLS M-series platforms support highly scalable J-Protect filtering capabilities, unicast reverse path forwarding and high-performance rate limiting for industry-leading DOS attack protection. The J-Protect security capabilities of the M-series platforms can be further enhanced with the Adaptive Services PIC, hardware that accelerates additional network-based security services such as high-speed NAT, stateful firewall with attack detection and J-Flow accounting. With the rich feature set of JUNOS software combined with industry-leading ASIC technology, M-series service-built edge routing provides a new level of reliable and secure service delivery at the edge of service-provider networks.

Benefits

Features	Benefits
New Service Models	Industry's most comprehensive VPN portfolio meets the largest number of customer needs and maximizes provider revenues Run Layer 2 Virtual Circuit, Layer 2 VPN, Layer 2.5 Interworking VPNs, Layer 3 2547 VPN, VPLS, IPSec, IP over IP, GRE simultaneously 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 (DS0), 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, 802.3ad (including LACP) for aggregated links J-Flow accounting, source class usage and destination class usage for flexible billing on a per-application or per-CoS resource usage basis and for distance-based billing. Multi-vendor network management solution through partnerships Industry-leading, XML-based JUNOScript API facilitates third-party and in-house OSS development
Services Everywhere	One feature-rich JUNOS image runs across all M-series platforms, 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 Over virtually any access technology including ATM, FR, Ethernet and TDM connections At any speed from DS0 to OC-192/STM-64 Lowers operational costs Seamless migration to larger platforms to meet network growth
More from Less Infrastructure	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 platform 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 enables providers to segment a router into multiple administrative and routing domains so that two completely different organization can share infrastructur
Proven Dependability	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&M features such as LSP ping for troubleshooting MPLS IETF graceful protocol restart mechanism for hitless restarts of IS-IS, BGP, OSPF, OSPFv3, LDP, RSVP, Layer 2 VPN and Layer 3 VPN Modular JUNOS software 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
Secure Networks	High-performance J-Protect NAT, stateful firewall, attack detection and IPSec via the Adaptive Services PIC Separate routing plane and control plane enables stateful firewall protection of the control plane J-Flow stateful monitoring of packet flows with standard flow 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

Modules

Specifications

Physical

Description	M7i	M10i	M20	M40e	M120	M320
Dimensions (H x W x D)	3.5 x 17.5 x 18 in 8.9 x 44.5 x 45.7 cm	8.75 x 17.5 x 18 in 22.2 x 44.5 x 45.7 cm	14 x 17.4 x 21 in 35.6 x 44.3 x 53.3 cm	35 x 17.4 x 26 in 88.9 x 44.3 x 73.7 cm	20.75 x 17.5 x 25.7 in 52.7 x 44.5 x 65.3 cm	34.8 x 17.4 x 25.7 in 88.4 x 44.3 x 65.1 cm
Maximum Weight	38.2 lbs / 17.3 Kg	79 lbs / 36 Kg	150 lbs / 68 kg	370.5 lbs / 168 kg	230 lbs/ 104.3 kg	439 / 199.6 kg
Mounting	Front or center	Front or center	Front or center	Front or center	Front or center	Front or center

DC System Input Power (Fully Loaded)

DC Input Power Supply (per individual power supply)

10 A at –48 VDC
378 watts

12 A at –48 VDC
576 watts

24 A at -48 VDC
1,200 watts

54 A at -48 VDC
2,600 watts

45 A at -48 VDC
2,150 watts

65 A at -48 VDC
3,150 watts

Inputs Per Power Module	One	One	One	One	One	One
Nominal Voltage	-48, -60 VDC	-48, -60 VDC	-48, -60 VDC	-48, -60 VDC	-48, -60 VDC	-48, -60 VDC
Operating Range	-42 to -72 VDC	-42 to -72 VDC	-42 to -72 VDC	-42 to -72 VDC	-40 to -72 VDC	-42 to -72 VDC
Power	378 watts	576 watts	1,200 watts	3,150 watts	2,150 watts	2,000 watts
Current Rating	10 A at –48 VDC	12 A at –48 VDC	24 A at -48 VDC	65 A at -48 VDC*	48A at -48 VDC	42A at -48 VDC
# of power supplies required (non-redundant/ redundant)	1/2	2/4	1/2	1/2	1/2	2/4

AC System Input Power (Fully Loaded)

4 to 2 A
100 to 240 VAC
47 to 63 Hz
400 watts

8 to 4 A
100 to 240 VAC
47 to 63 Hz
800 watts

12 to 6 A
200 to 240 VAC
47 to 63 Hz
1,950 watts

15 to 13 A
200 to 240 VAC
47 to 63 Hz
3,000 watts

28 to 14 A
100 to 240 VAC

47 to 63 Hz
2,200 watts

17 A to 14 A
200 to 240 VAC
47 to 63 Hz
3,500 watts

AC Input Power Supply (per individual power supply)

Inputs Per Power Module	One	One	One	One	One/Two	One
Nominal Voltage	100, 120, 200, 208, 220, 240 VAC	100, 120, 200, 208, 220, 240 VAC	100, 120, 200, 208, 220, 240 VAC	200, 208, 220, 240 VAC	100, 120, 200, 208, 220, 240 VAC	200,208,220, 240 VAC
Operating Range	90 to 264 VAC	90 to 264 VAC	90 to 264 VAC	180 to 264 VAC	90 to 264 VAC	180 to 264 VAC
Power	400 watts	800 watts	1,200 watts	3,000 watts	2,200 watts	1,750 watts
Current Rating	4 to 2 A 100 to 240 VAC	8 to 4 A 100 to 240 VAC	12 to 6 A 100 to 240 VAC	16 A 200 to 240 VAC	14 A per input 100 to 240 VAC	10 to 8.5 A200 to 240 VAC
# of power supplies required (non-redundant/ redundant)	1/2	2/3	1/2	1/2	1/2	3/4

* The M40e router does not require circuit breakers greater than 60 A, and does not draw greater input current than 54 A.
* The M120 router requires one 200-240V input at top inlet or two 100-120V inputs for 2,200W input power.
* The depth of all chassis is measured from the front flange to the rear of the product. Please add 4-6" for cables and airflow clearance.

Forwarding and Switch Interface Boards

M7i, M10i CFEB

Compact Forwarding Engine Board
M7i router
- 8.4 Gbps throughput rate (4.2 Gbps full duplex)
- Optional Adaptive Services Module
M10i router
- 12.8 Gbps throughput rate (6.4 Gbps full duplex)
- Optional Adaptive Services Module
Processor subsystem
- 266 MHz CPU and supporting logic
- 128 MB DRAM, optional field upgrade to 256 MB DRAM
Internet Processor II-based ASIC for 16-Mpps packet lookup
Two enhanced I/O Manager ASICs
- Parsing, prioritizing, and queuing of packets
- 4 MB parity-protected SSRAM per I/O Manager ASIC
8 MB SSRAM for forwarding tables associated with ASICs
200 ms of delay-bandwidth buffering
Two 512 KB boot flash EPROM (programmable on the board)

NEBS Compliance (M7i, M10i, M20, M40e, M320)

GR-63-Core: NEBS, Physical Protection
GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
SR-3580 NEBS Criteria Levels (Level 3 Compliance)

M20 SSB

System and Switch Board
25.6 Gbps throughput (12.8 Gbps full duplex)
One Internet Processor II ASIC for 40 Mpps packet lookup
Two Distributed Buffer Manager ASICs for coordinating pooled, single-stage buffering
16 MB SSRAM
33 MHz PCI bus, which connects the PowerPC 603e processor and the Internet Processor II ASIC
Processor subsystem
- PowerPC 603e processor running at 266 MHz for handling exception packets
- 256 MB DRAM
512 KB boot flash EPROM (programmable on the board)
Optional redundancy

M40e SFM

Switching and Forwarding Module
51.2 Gbps throughput (25.6 Gbps full duplex)
One Internet Processor II ASIC for 40 Mpps aggregate packet lookup
Two Distributed Buffer Manager ASICs for coordinating pooled, single-stage buffering
16 MB parity-protected SSRAM
Processor subsystem
- PowerPC 603e processor running at 266 MHz
- 256 MB parity-protected DRAM
256 KB parity-protected Level 2 cache
Optional redundancy

M120 FEB

20 Gbps throughput rate (10 Gbps full duplex)
Processor subsystem
- 667 MHz CPU and supporting logic
- 512 MB DRAM
I-chip ASIC for 25 Mpps packet lookup
- Layer 2/Layer 3 packet processing
- Parsing, prioritizing and queuing of packets

M320 SIB

Switch Interface Board for interconnecting FPCs
Four required per M320 chassis; all four active
80 Gbps throughput per SIB, 320 Gbps throughput per system
Processor subsystem 300-MHz CPU
- System controller
- 256 MB DRAM
- Two Fast Ethernet interfaces

FPC

M20

3.2 Gbps full-duplex throughput per FPC
Two enhanced I/O Manager ASICs
- Parsing, prioritizing, and queuing of packets
- I/O Manager memory options:
  - 2 MB parity-protected SSRAM per I/O Manager ASIC
  - 4 MB parity-protected SSRAM per I/O Manager ASIC (Enhanced Plus FPC)
200 ms of delay-bandwidth buffering per FPC

M40e

3.2 Gbps full-duplex throughput per M40e-FPC, M40e-FPC1 and M40e-FPC2
Two Packet Director ASICs for dispersing and balancing packets across the enhanced I/O Manager ASICs
Two enhanced I/O Manager ASICs
- Parsing, prioritizing and queuing of packets
- I/O Manager memory options:
  - 2 MB parity-protected SSRAM per I/O Manager ASIC
  - 4 MB parity-protected SSRAM per I/O Manager ASIC (Enhanced Plus FPC)
200 ms of delay-bandwidth buffering per FPC

M120

4 Gbps full-duplex throughput per M120-FPC1
10 Gbps full-duplex throughput per M120-FPC2
10 Gbps full-duplex throughput per M120-FPC3
Processor subsystem
- 667MHz CPU
- 128 MB DRAM

M320

4 Gbps full-duplex throughput per M320-FPC1
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
Internet Processor ASICs
Memory subsystem, including Queuing and Memory Interface ASICs
Processor subsystem
- 300 MHz CPU
- 256 MB DRAM, field upgradeable to 512 MB DRAM

Routing Engine

400 MHz (M7i, M10i)

400 MHz Celeron processor with default 256 KB Level 2 cache
256 MB SDRAM DIMMs, upgradeable to 512 MB or 768 MB SDRAM in 256 MB increments
20 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
Backup boot media
- Optional PCMCIA card adapter and 256 MB compact flash card

600 MHz (M20, M40e)

600 MHz Intel Pentium III
Memory
- M20, M40e: 2 GB ECC DRAM
256 MB flash drive for primary storage
30 GB IDE hard drive for secondary storage
Tertiary storage
- M20, M40e: 128 MB flash PC card

850 MHz (M7i, M10i)

850 MHz Celeron processor with default 256 KB Level 2 cache
1536 MB SDRAM DIMMs
20 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
Backup boot media
- 256 MB compact flash PCMCIA card adapter

1.0 GHz (M120)

100 MB Ethernet port for out-of-band management
2 GB DRAM
USB 2.0 flash drive support
Two RS-232 (DB9 connector) asynchronous serial ports for console and remote management
Optional redundancy

1.6 GHz (M320)

1.6 GHz Pentium IV processor with integrated 256 KB Level 2 cache
2 GB DRAM
256 MB Compact flash drive for primary storage
30 GB IDE hard drive for secondary storage
10/100 Base-T autosensing RJ-45 Ethernet port for out-of-band management
Two RS-232 (DB9 connector) asynchronous serial ports for console and remote management
Optional redundancy

2.0 GHz (M120)

100 MB Ethernet port for out-of-band management
Two RS-232 (DB9 connector) asynchronous serial ports for console and remote management
USB 2.0 flash drive support
Optional redundancy

Control Systems

M40e

Miscellaneous Control Subsystem
19.44 MHz stratum 3 reference clock for PICs
Controller to monitor the status of router components

M120

Control Board
Busses and control processors for chassis management
100/1000 MB Ethernet switch for intermodule communication
Processor subsystem
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

Agency Approvals

Safety

CAN/CSA-C22.2 No.60950-1-03 - UL 60950-1 Safety of Information Technology Equipment
EN 60950-1 Safety of Information Technology Equipment
EN 60825-1 Safety of Laser Products - Part 1: Equipment Classification, Requirements and User's Guide

EMC (M20, M40e, M120, M320)

AS/NZS CISPR 22 Class A (Australia / New Zealand)
EN 55022 Class A (Europe)
FCC Part 15 Class A (USA)
VCCI Class A (Japan)

EMC (M7i, M10i)

AS/NZS CISPR 22 Class B (Australia / New Zealand)
BSMI Class B (Taiwan)
EN 55022 Class B Emissions (Europe)
FCC Part 15 Class B (USA)
VCCI Class B (Japan)

Immunity

EN-61000-3-2 Power Line Harmonics
EN-61000-3-2 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

NEBS

M7i, M10i, M20, M40e: Compliant

M120: Designed to meet these standards
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

M320: Compliant
GR-63-Core: NEBS, Physical Protection
GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
SR-3580 NEBS Criteria Levels (Level 3 Compliance)

ETSI

ETSI EN-300386-2 Telecommunication Network Equipment.
Electromagnetic Compatibility Requirements

Management

Element Management

J-Web graphical user interface

Policy Management

SDX-300 Service Deployment System, JUNOScope IP Service Manager

Third party Management Applications

Dorado, InfoVista, Micromuse, and WANDL

SNMP

SNMP v2/v3 Bilingual Agent support

Environment

Temperature

32 to 104 degrees F / 0 to 40 degrees C

Maximum Altitude

No performance degradation to 10,000 ft / 3,048 m

Relative Humidity

5 to 90 percent noncondensing

Seismic / Earthquake

Designed to meet Telecordia Technologies Zone 4 earthquake requirements

Ordering

Component	Description	Model Number
Component	Description	M7i	M10i	M20	M40e	M120	M320
Base Unit	DC chassis	M7iBASE-DC- 2FETX or M7iBASE-DC -1GE	M10iBASE-DC	M20BASE-DC	M40eBASE-DC	M120BASE-DC	M320BASE-DC
Base Unit	AC chassis	M7iBASE-AC- 2FETX or M7iBASE-AC- 1GE	M10iBASE-AC	M20BASE-AC	M40eBASE-AC	M120BASE-AC	M320BASE-AC
System Switching and Forwarding Boards	Primary 8-MB DRAM	In base bundle	In base bundle	—	—	—	—
	Redundant 8-MB DRAM	—	FEB-M10i-M7i-R	—	—	—	—
	Adaptive Services Module Option	FEB-M7i- SVCS-BB	—	—	—	—	—
	Processor Subsystem: 256MB DRAM Field Upgrade Option	MEM-FEB- 256-S	MEM-FEB- 256-S	—	—	—	—
	Primary 16-MB DRAM	—	—	SSB-E- 16-M20	In base bundle	—	—
	Redundant 16-MB DRAM	—	—	SSB-E-16-M20	SFM-16-R	—	—
	Forwarding Engine Board	—	—	—	—	FEB-M120	—
	M320 Switch Interface Board	—	—	—	—	—	4 included in base bundle
Flexible PIC Concentrator	FPC	Built into chassis	Built into chassis	FPC-E or M20-FPC1-EP	M40e-FPC-S	—	—
	FPC1	—	—	—	M40e-FPC1 or M40e-FPC1-EP	M120-FPC-1	M320-FPC1
	FPC2	—	—	—	M40e-FPC2 or M40e-FPC2-EP	M120-FPC-2	M320-FPC2
	FPC3	—	—	—	—	M120-FPC-3	M320-FPC3
	M120 Compact					M120-cFPC- 10C192-XFP
	FPC OC192
	M120 Compact FPC 10Gigabit Ethernet					M120-cFPC- 1XGE-XFP
	Processor subsystem: 512MB DRAM Field Upgrade Option	—	—	—	—		MEM-FPC-512-S
Routing Engine	400 MHz256 MB	In base bundle	In base bundle	—	—	—	—
	Redundant 400 MHz 256 MB	—	RE-400-256-R	—	—	—	—
	600 MHz 512MB	—	—	—	—	—	—
	600 MHz 2 GB	—	—	In base bundle	In base bundle	—	—
	Redundant 600 MHz 2 GB	—	—	RE-600-2048-R	RE-600-2048-R	—	—
	Primary 850 MHz 1.5 GB	Optional upgrade to base bundle	Optional upgrade to base bundle	—	—	—	—
	Redundant 850 MHz 1.5 GB	—	RE-850-1536-R	—	—	—	—
	Field upgrade 850 MHz 1.5 GB	RE-850-1536-S	RE-850-1536-S	—	—	—	—
	1.0 GHz Routing Engine					RE-A-1000 2048-BB
	1.6 GHz 2 GB	—	—	—	—	—	Included in base bundle
	Redundant 1.6 GHz 2 GB	—	—	—	—	—	RE-1600-2048-R
Control Board	Primary	—	—	—	—	CB-M120-BB	Included in base bundle
Control Board	Redundant	—	—	—	—	CB-M120-R	CB-M-R
MCS	Redundant	—	—	—	MCS-R		—
JUNOS Software	USA	JUNOS	JUNOS	JUNOS	JUNOS	JUNOS	JUNOS
JUNOS Software	Worldwide	JUNOS-WW	JUNOS-WW	JUNOS-WW	JUNOS-WW	JUNOS-WW	JUNOS-WW

Note: See price list for spare parts model numbers

Applications

The versatile M-series family can be deployed in both the service-provider environment and high-end enterprise environments.

Service Provider

In service-provider environments, the M-series platform is deployed predominantly as a multi-service edge router but can also be deployed in small and medium cores, peering, route reflector, multicast, mobile and data-center applications.

Enterprise

Large enterprises typically deploy M7i or M10i in a number of different locations, including Internet gateway router, WAN router, campus core router, regional backbone and data center.

Demo

Juniper Networks Branch Office Demo

Branch offices are a critical component of today's enterprises. By some accounts, between 80% and 90% of employees are located in branch or regional offices. The result of all the latest trends is the need for a new branch office solution–one that meets branch office security, connectivity and performance challenges and requirements. Take a look at this demo to the see the latest branch office trends and challenges, the requirements for building an ideal branch office solution, as well as the Juniper Networks security, networking and application acceleration branch office solutions that will meet your needs. See the demo

Products & Services

Juniper Networks M-series Multiservice Edge Routing Portfolio