E SERIES BROADBAND SERVICES ROUTERS Product Overview Broadband edge networks must provide reliable and scalable high performance to meet stringent service-level agreements and elevated customer expectations associated with Internet access, IPTV, video on demand, voice over IP (VoIP) and interactive applications. E Series Broadband Services Routers flexibly address these diverse and demanding business and technical requirements while helping to control operational costs. Hundreds of service providers worldwide continue to rely on the E Series platforms as they migrate to the cutting-edge MX Series 3D Universal Edge Routers with Broadband Network Gateway (BNG) capabilities. Product Description Service providers depend on Juniper Networks® E Series Broadband Services Routers to support high-speed Internet access, IPTV, video on demand, voice over IP (VoIP), online gaming, and a host of interactive applications. The E Series consists of broadbandoptimized platforms that offer the carrier-class reliability, availability, scale, and performance needed for business and residential services alike. All E Series platforms are designed with a multiprocessor hardware-assisted packet forwarding architecture that efficiently provides incremental processing power as subscriber density increases. This distributed design ensures that service quality is maintained for both traditional services and emerging multiplay applications, even at peak traffic loads and with multiple services concurrently enabled. In addition to this high-performance architecture, the entire E Series family provides a comprehensive set of subscriber management capabilities that are complemented with the robust, world-class routing features that customers expect from Juniper, including comprehensive implementations of MPLS, BGP4, IS-IS, OSPF, and RIP. The E Series also provides advanced native IPv6 support for fast-path forwarding and routing, packet classification, policy, hierarchical quality of service (QoS), subscriber management, tunneling, and denial-of-service (DoS) attack prevention. Importantly, the E Series concurrently supports a sophisticated IPv4 and IPv6 “dual stack” implementation, permitting concurrent IPv4 and IPv6 operation. In summary, many service providers worldwide rely on the E Series to meet their broadband edge requirements as they evolve to the MX Series 3D Universal Edge Router with BNG capabilities. Architecture and Key Components The E120 and E320 are advanced broadband services routing (BSR) platforms designed for demanding multiplay applications and complex service bundles. Both platforms support redundant route processing and switch fabric modules, and all common components are hot-swappable without service interruption. The E120 and E320 share many components, including line modules and interface modules (Input-Output Adapters or IOAs), making sparing easier in mixed platform networks. The E320 can be flexibly configured with either a 100 Gbps or a 320 Gbps switch fabric and hosts up to 12 line modules, while the E120 has a 120 Gbps switch fabric and hosts up to six line modules. Both the E320 and E120 support OC3/STM1, OC12-STM4, OC48c/ STM16, GbE, and 10GbE technologies, as well as both full-height and half-height IOAs that permit flexible and efficient physical network connectivity.

There are also five ERX Series platforms that are designed for IP edge and broadband service requirements. The specific model number determines the types of line modules and IOAs supported, and the capacity and number of switch route processor (SRP) modules used. switch fabric with optional redundancy, 12 line module slots, and supports up to OC12c/STM4 and GbE interfaces. • The ERX700 line is a compact routing platform optimized for circuit aggregation applications. The ERX700 line can be configured with a 5 or 10 Gbps switch fabric (optional switch fabric redundancy), has five slots for line...

Specifications For complete platform information, please consult the E Series Hardware Guide at www.juniper.net/techpubs/hardware. Dimensions and Power Dimensions (W x H x D) Weight (Chassis only) DC Model: 25.5 lb (11.57 kg) AC Model–dual power supply: 31.5 lb (14.29 kg) Power Input Power Consumption Environment Operating Temperature (Long term) Operating Humidity Long term: 5% to 85% (noncondensing) Long term: 5% to 85% (noncondensing) Long term: 5% to 85% (noncondensing) Long term: 5% to 85% (noncondensing) Long term: 5% to 85% (noncondensing) * System power consumption varies based on system...

Software Specifications (continued) Electromagnetic Emissions Agency Certification Model Number • AS/NZS 3548:1995 (CISPR 22 Class A) Provides a single 10-Gigabit Ethernet port via an XFP interface. • EN55024, Annex C for WAN Equipment Performance Criteria A, B, C Provides two 10-Gigabit Ethernet ports (1-active, 1-standby) via XFP interfaces. Provides two OC12/STM4 ATM ports via SFP interfaces in a half-slot form factor. Provides two OC12/STM4 POS ports via SFP interfaces in a half-slot form factor. For complete platform information, please consult the E Series Hardware Guide at www.juniper.net/techpubs/hardware....

Ordering Information (continued) Model Number Supports a single Gigabit Ethernet or eight 10/100 Ethernet interfaces. Supports 2 active /2 standby Gigabit Ethernet interfaces. Supported on the ERX310 and ERX1440 only. Provides one OC12/STM4 port via a multimode SC interface. Works with the OC3/OC12-ATM LM, ERXOCXA256M-MOD LM, and OC3/OC12POS LM. Provides one OC12/STM4 port via a single mode SC interface. Works with the OC3/OC12ATM LM, ERXOCXA256M-MOD LM, and OC3/ OC12-POS LM. Provides 4 OC3/STM1 ports via single mode SC interfaces. Works with the OC3/OC12-ATM LM, ERX-OCXA256MMOD LM, and OC3/OC12-POS...

About Juniper Networks 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 APAC and EMEA Headquarters Juniper Networks International B.V. 1194 North Mathilda Avenue www.juniper.net Copyright 2014 Juniper Networks, Inc. All rights reserved. Juniper Networks, the Juniper...