Cisco ONS 15454 SDH ETSI Chassis and Ship-Kit 15454E-SA-ETSI= Scheda Tecnica
Codici prodotto
15454E-SA-ETSI=
Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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IP RAN Service Module for the Cisco ONS 15454
SONET/SDH Multiservice Provisioning Platform
SONET/SDH Multiservice Provisioning Platform
The IP RAN Service Module for the Cisco
®
ONS 15454 SONET/SDH Multiservice
Provisioning Platform (MSPP) is designed to aggregate optimized RAN backhaul
transport links in the Cisco IP RAN Optimization solution.
Introduction
The Cisco
®
ONS IP RAN Service Module (product code: ONS-RAN-SVC) is specifically designed
for the Cisco ONS 15454 SONET/SDH MSPP to optimize, aggregate, and transport mixed-
generation Radio Access Network (RAN) traffic. It allows mobile wireless operators to significantly
lower existing operating expenses (OpEx); cost-efficiently deploy new radio technologies such as
UMTS/HSDPA and WiMAX voice and data networks; generate revenue from new cell-site IP-
based services; and rapidly deploy next-generation mobile services.
The IP RAN Optimization aggregation node is the Cisco ONS 15454 SONET/SDH MSPP, a highly
scalable and flexible carrier-class platform that provides aggregation and optimization services for
RAN backhaul traffic at aggregation sites in a RAN. The Cisco ONS platform enables the mobile
network operator to aggregate hundreds of T1/E1’s worth of traffic on a single highly reliable
platform built with compliance to standards. This platform enables transition of older TDM services
to packet infrastructure in the RAN.
Together with a cell-site router, such as the Cisco MWR 1941-DC-A or Cisco 3825-DC, the IP RAN
Service Module and the Cisco ONS 15454 SONET/SDH MSPP enable a variety of RAN solutions
by extending IP connectivity to GSM/GPRS/EDGE base transceiver stations (BTSs),
UMTS/HSDPA Node Bs, CDMA/CDMA-2000/EV-DO BTSs, and other ancillary cell-site equipment.
It transparently and efficiently transports cell-site voice, data, and signaling traffic over IP using
traditional T1/E1 circuits, including leased line, microwave, and satellite, as well as alternative
backhaul networks, including DSL, EFM, Metro Ethernet, and WiMAX.
The primary Cisco IP Optimized RAN transport solutions, which may be deployed separately or in
combination to suit the operator’s specific network and business needs, include:
●
Optimized RAN transport over IP: Maximizes GSM/GPRS/EDGE, UMTS/HSDPA, and 4G
voice and data call density per T1/E1 over the RAN transport network to reduce backhaul
transmission costs, which are typically the largest operational expenses in the network.
●
Broadband and Ethernet RAN backhaul: Allows for a variety of backhaul transport media
enabling higher-capacity and/or lower-cost alternative RAN transport for GSM, CDMA, and
UMTS networks, such as DSL, WiMAX, and Metro Ethernet. Higher-speed broadband
backhaul, such as DSL and Metro Ethernet, is ideally suited for transport of HSDPA, CDMA
EV-DO, and WiMAX data traffic.