Manual do usuário Juniper Networks E320

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DATASHEET
E320 and E120
BrO adBand
SErvicES rOutEr
POrtf OliO
Product Description
Product Overview
®
Our BSR portfolio consists of the Juniper Networks E320 and E120 Broadband
Broadband operators face many
Services Routers. Introduced in 2005, the award-winning E320 BSR provides the
high system capacity as well as the high subscriber and interface density required
challenges as they offer increasingly
for large broadband deployments. The E120 BSR, introduced in 2007, provides the
compl

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The E320 and the E120 share a system architecture and common • Line modules (LMs) are frame processing and forwarding components: engines for I/O modules. • Switch route processors (SRPs) perform system management, • Power modules distribute redundant power feeds through the routing table calculations maintenance, forwarding table system to all components. computations, and other control plane functions. • I/O adapter modules provide the physical connection to the • Switch fabric module

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Features and Benefits The E320 and E120, together with JUNOSe, extend many economic and performance related benefits. fE atur ES fE atur E dES cri PtiOn BEn Efit S flexible high capacity The E320 BSR supports a 100 Gbps or a 320 Gbps Reduces operating and capital expenses: switch fabric (40 M-180 Mpps performance). aggregates more subscribers and services. Environmental efficiency The E120 BSR has a small form factor and reduced Extends market reach: the E120 extends high power budget for oper

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Specifications For a complete list of E320 and E120 specifications and certifications, please consult the E Series technical documentation at http://www.juniper.net/techpubs/hardware/e-series.html. E120 E320 dimensions and Power Weight chassis only 51 lb (23.18 kg) 88 lb (39.9 kg) f ully configured 107 lb (48.63 kg) ~215 lb (97.5 kg) dimensions chassis only 17.45 x 11.25 x 25 in 19 x 24.5 x 25 in (W x H x d) (44.32 x 28.58 x 63.5 cm) (48.26 x 62.23 x 63.5 cm) chassis with cable 17.45 x 11.2

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Performance-Enabling 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, faster rollouts of new business models and ventures, and greater market reach, while generating higher levels of customer satisfaction. At the same time, Juniper Networ

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About Juniper Networks Juniper Networks, Inc. is the leader in high-performance networking. Juniper offers a high-performance network infrastructure that creates a responsive and trusted environment for accelerating the deployment of services and applications over a single network. This fuels high-performance businesses. Additional information can be found at www.juniper.net. Copyright 2009 Juniper Networks, Inc. All rights c orporate a nd Sales Headquarters a Pac Headquarters EMEa Headqua