Noticias del sector telecomunicaiones e información de operadores, proveedores y organismos.

1. fam’s teleco news (11ªEd-2-2011.) 1/7
Noticias TIC Febrero 2011
1.- PRISA a punto de perder 37 licencias radiofónicas en Chile
Se ha informado la suspensión de renovación de Concesiones Radiales del grupo aludido, que
hegemoniza las frecuencias en Chile, con 77 señales bajo su administración y con el control de más de
dos tercios del mercado publicitario nacional. Diversas organizaciones y medios del país, han denunciado,
permanentemente, la concentración de Iberoamericana Radio Chile y el incumplimiento del principio de
reciprocidad establecido en el artículo 9° de la Ley de Prensa, situación que ha sido acogida por la actual
administración de gobierno para llevar a cabo este proceso fiscalizador.
De: Broadcaster News – Texto complete: http://www.broadcasteronline.net/news/index.php?nota=13513
2.- Ericsson Expands GPON Solutions
Ericsson has made several enhancements to its GPON solutions. Its EDA 1500 platform now has a new
16-port GPON OLT board, enabling broadband services to more than 14,000 FTTH GPON subscribers in a
single EDA 1500 chassis.
Ericsson is also introducing an Integrated TDM Gateway (ITG) board to the EDA 1500, enabling a
converged platform for packet and TDM services across fixed enterprise and mobile applications. The ITG
terminates and aggregates E1 services across multiple GPON ports at the OLT for STM-1 connectivity to
existing TDM networks.
Also, Ericsson is further expanding its EDA portfolio with the T780G Optical Network Unit (ONU). This
GPON-fed modular ONU provides flexibility for operators delivering ADSL2+, VDSL2, POTS, E1 and
Ethernet services to both business and residential users. The T780G enables operators to support dense
areas with different service requirements without rewiring buildings. The ONU is part of Ericsson’s T-
series of optical terminals, which provides maximum flexibility to deploy deep fiber access networks.
De: CT Reports
3.- CHILE AVANZA PARA REDUCIR COSTOS DE BANDA ANCHA
Ya se ha logrado conversar con Google y YouTube para convencerlos de acercar sus servidores a
Latinoamérica, y atraer a inversionistas para instalar nuevos cables. A paso firme avanza la Subsecretaría
de Telecomunicaciones (Subtel) en su meta de reducir los costos de la banda ancha, no sólo en Chile,
sino que también en toda Latinoamérica, con resultados en cada uno de los puntos que se definieron
como esenciales para lograr el objetivo de la iniciativa, que además integran Argentina, Brasil, Bolivia,
Perú, Paraguay, Uruguay, Colombia, Ecuador y, próximamente, Costa Rica.
De: Broadcaster News : doc completo en: http://www.broadcasteronline.net/news/index.php?nota=13532
4.- SAN performance best practices: More ways to avoid bottlenecks
George Crump, Contributor 02.15.2011
What you'll learn in this tip: There are several ways you can fine-tune and improve your storage-area
network (SAN). This tip covers topics such as using ISLs and understanding HBA queue depth to help you
avoid storage bottlenecks.
In this tip, we take a closer look at how SAN performance and SAN efficiency improve with transparency,
testing and a better understanding of the impact your data storage has on the rest of your system. Check
out our earlier tip on how to improve your storage networks to find out how storage performance issues
are often linked to data storage networks with outdated information or that don't undergo regular
testing.
Tip 1. Understand how you're using ISLs
Inter-switch links (ISLs) are critical areas for tuning and, as a SAN grows, they become increasingly
important to performance. The art of fine-tuning an ISL is often an area where different vendors will
have conflicting opinions on what a good rule of thumb is for switch fan-in configurations and the number

2. fam’s teleco news (11ªEd-2-2011.) 2/7
of hops between switches. The reality is that the latency between switch connections compared to the
latency of mechanical hard drives is dramatically lower, even negligible; however, in high fan-in situations
or where there are a lot of hops (servers crossing multiple switches to access data), ISLs play an
important role.
The top concern is to ensure that ISLs are configured at the correct bandwidth between the switches,
which seems to be a surprisingly common mistake. Beyond that, it's important to measure the traffic flow
between hosts and switches, and the ISL traffic between the switches themselves. Switch reporting tools
will provide much of this information but, a visual tool that measures switch intercommunication may be
preferable.
Based on the traffic measurements, a determination can be made to rebalance traffic flow by adjusting
which primary switch the server connects with, which will involve physical rewiring and potential server
downtime. Another option is to add ISLs, which increases bandwidth but consumes ports and, to some
extent, further adds to the complexity of the storage architecture.
Tip 2. Use NPIV for virtual machines
Server virtualization has changed just about everything when configuring SANs and one of the biggest
challenges is to identify which virtual machines are demanding the most from the infrastructure. Before
server virtualization, a single server had a single application and communicated to the SAN through a
single host bus adapter (HBA); now virtual hosts may have many servers trying to communicate with the
storage infrastructure all through the same HBA. It's critical to be able to identify the virtual machines
that need storage I/O performance the most so that they can be balanced across the hosts, instead of
consuming all the resources of a single host. N_Port ID Virtualization (NPIV) is a feature supported by
some HBAs that lets you assign each individual virtual machine a virtual World Wide Name (WWN) that
will stay associated with it, even through virtual machine migrations from host to host. With NPIV, you
can use your switches' statistics to identify the most active virtual machines from the point of view of
storage and allocate them appropriately across the hosts in the environment.
Tip 3. Know thy HBA queue depth
HBA queue depth is the number of pending storage I/Os that are sent to the data storage infrastructure.
When installing an HBA, most storage administrators simply use the default settings for the card, but the
default HBA queue depth setting is typically too high. This can cause storage ports to become congested,
leading to application performance issues. If queue depth is set too low, the ports and the SAN
infrastructure itself aren't used efficiently. When a storage system isn't loaded with enough pending I/Os,
it doesn't get the opportunity to use its cache; if essentially everything expires out of cache before it can
be accessed, the majority of accesses will then be coming from disk. Most HBAs set the default queue
depth between 32 to 256, but the optimal range is actually closer to 2 to 8. Most initiators can report on
the number of pending requests in their queues at any given time, which allows you to strike a balance
between too much and not enough queue depth.
Tip 4. Multipath verification
Multipath verification involves ensuring that I/O traffic has been distributed across redundant paths. In
many environments, our experts said they found multipathing isn't working at all or that the load isn't
balanced across the available paths. For example, if you have one path carrying 80% of its capacity and
the other path only 3%, it can affect availability if an HBA or its connection fails, or it can impact
application performance. The goal should be to ensure that traffic is balanced fairly evenly across all
available HBA ports and ISLs.
You can use switch reports for multipath verification. To do this, run a report with the port WWNs, the
port name and the MBps sorted by the port name combined with a filter for an attached device type
equal to "server." This is a quick way to identify which links have balanced multipaths, which ones are
currently acting as active/passive and which ones don't have an active redundant HBA.
Tip 5. Improve replication and backup performance
While some environments have critical concerns over the performance of a database application, almost
all of them need to decrease the amount of time it takes to perform backups or replication functions.
Both of these processes are challenged by rapidly growing data sets that need to be replicated across
relatively narrow bandwidth connections and ever-shrinking backup windows. They're also the most likely

3. fam’s teleco news (11ªEd-2-2011.) 3/7
processes to put a continuous load across multiple segments within the SAN infrastructure. The backup
server is the most likely candidate to receive data that has to hop across switches or zones to get to it.
All of the above tips apply doubly to backup performance. Also consider adding extra HBAs to the backup
server and have ports routed to specific switches within the environment to minimize ISL traffic.
BIO: George Crump is president and founder of Storage Switzerland, an IT analyst firm focused on the
storage and virtualization segments.
DE: . Detalles:http://www.ingenieros.cl/index.php?option=com_content&task=view&id=529&Itemid=251
5.- Your Backup Is Not an Archive
Interesante white paper sobre protección de información, que por su extensión se adjunta como anexo:
Adobe Acrobat
Document
De : Bitpipe
6.- Network congestion set to worsen ITU calls for international broadband
commitment
Geneva, 11 February 2011 — Governments need to take urgent action now to support mobile
broadband growth. So says ITU Secretary-General Dr Hamadoun Touré, adding that accelerated fibre
roll-out and greater spectrum availability will be imperative if network bottlenecks are to be avoided.
Smartphone users already consume on average five times more data capacity than users of ordinary
mobile phones[1]. With the number of smartphones set to rise from today’s global estimate of 500 million
handsets in use, to almost two billion by 2015, operators are already having to employ multi-pronged
strategies to keep up with demand – and not all are succeeding[2].
“Mobile operators have been investing billions to upgrade and improve the capacity and performance
of their networks, but in some high-usage cities, such as San Francisco, New York and London, we are
still seeing users frustrated by chronic problems of network unavailability.
“Robust National Broadband Plans that promote extra spectrum and the faster roll-out of the fiber
networks which are essential to mobile backhaul are vital to support the growing number of data-
intensive applications,” says Dr Touré. ITU analysis shows 98 countries have National Broadband Plans in
place, with this number set to increase over the next year.
De: ITU Newsroom. Press Release. Texto completo: http://www.itu.int/net/pressoffice/press_releases/2011/01.aspx
7.- Convocatoria Premio Gestión 2011
El Colegio de Ingenieros de Chile A.G. invita a postular candidatos al Premio a la Gestión Colegio de
Ingenieros de Chile, en su versión 2011, que se otorgará al ingeniero, colegiado o no colegiado, que más
se haya destacado por sus habilidades de buena gestión practicadas durante su trayectoria profesional, y
que desempeñen o hayan desempeñado sus actividades en Chile.
La presentación formal de los candidatos debe hacerse a través de la Ficha de Postulación, la que debe
hacerse llegar en sobre cerrado a la Gerencia del Colegio, Av. Santa María 0508, Providencia, o enviar
como documentos adjuntos al correo electrónico gtecnico@ingenieros.cl Esta dirección de correo
electrónico está protegida contra los robots de spam, necesita tener Javascript activado para poder verla
El plazo para recibir las postulaciones vence el viernes 15 de abril de 2011.
Los ganadores del Premio a la Gestión en años anteriores fueron el Ing. Alvaro Saieh Bendeck (2009) y el
Ing. Andrés Navarro Haeussler (2010)
Este Premio otorgado por el Colegio de Ingenieros de Chile, cuenta con la participación del Centro
Nacional de la Productividad y la Calidad, CHILECALIDAD, a través de un convenio de colaboración entre
ambas instituciones. A continuación está el Reglamento del Premio Gestión y la Ficha de Postulación del
mismo.
De: WEB CI

4. fam’s teleco news (11ªEd-2-2011.) 4/7
8.- Top German Utility Selects ECI Telecom for Next-Generation Network Evolution
and Smart Grid Optimization
Petach Tikva, ISRAEL - February 22, 2011 - ECI Telecom, a global provider of next generation
network solutions, announced today that Amprion has chosen ECI’s BroadGate® solutions to support its
energy mission-critical operations. Amprion is Germany’s largest ultra-high voltage grid operator,
servicing more than 27 million customers over 11,000 kilometers of ultra-high voltage lines.
Highlights:
• Amprion is deploying the BroadGate All-Native Packet Optical Transport (BG™) family, part of
ECI’s 1Net solutions for the transition to next-generation networks. By deploying the BG-64,
Amprion will renew their intelligent communication infrastructure
• For this project, ECI will deliver a few hundred BG-64 platforms
• The BG family brings tangible benefits to Amprion, such as cost-effective native support of both
TDM and Ethernet, reduced footprint, minimized power consumption, and optimized operational
expenses
• ECI is working on this project with 3M Services. ECI and 3M have been partners for the past ten
years, offering best-of-breed solutions for the utility market in Germany
The Solution:
With the BG-64, ECI is providing Amprion with a seamless, future-proof transition path to next-generation
networks. A perfect fit for the utility/utelco market, the BG-64 is a compact, all-native packet optical
transport platform that supports efficiently both legacy and next-generation services from 64 Kbps and up
to STM-64 and from 10 Mbps and up to 10 Gbps. This platform addresses the specific requirements of
utilities with strict reliability and resilience features necessary to support mission critical operations.
DE: Press Release ECI.
9.- Evolución de servicios de entel a Dic2010
Sep-09 Dic-09 Mar-10 Jun-10 Sep-10 Dic-10
Negocio Móvil
Numero de Clientes (miles) 6.126 6.457 6.592 6.784 6.954 7.568
Contratado 1.913 2.017 2.125 2.247 2.367 2.565
Prepago 4.214 4.441 4.467 4.537 4.588 5.004
MOU 178 189 192 187 199 203
Churn 1,27% 1,35% 1,43% 1,50% 1,87% 1,87%
Negocio Chile Wireline
Telefonía Local (líneas)
Líneas en Servicio 143.238 144.209 145.180 145.662 143.071 187.719
NGN 68.672 68.574 66.435 66.267 64.637 64.577
Internet
Dedicados (clientes equiv 64K) (2) 65.464 67.528 66.621 85.461 98.605 102.409
Banda Ancha (clientes) (1) 27.089 21.252 19.734 18.838 16.792 15.891
Conmutados (clientes contratados y no contr) 1.041 736 612 444 369 299
Tráfico Conmutado (millones de minutos) 14 17 2 4 6 7
LDI (millones de minutos) 54 71 18 35 52 69
LDN (millones de minutos) 237 313 78 148 218 283
DE: Press Release entel
10.- Spain's Yoigo expands its 3G network with Ericsson
• TeliaSonera-owned Spanish mobile operator Yoigo in exclusive four-year agreement with Ericsson
• Yoigo extends its 3G HSPA mobile broadband network to increase coverage and speed to 21
Mbps

5. fam’s teleco news (11ªEd-2-2011.) 5/7
• Yoigo prolongs its existing managed services contract with Ericsson for four years
Yoigo, a subsidiary of TeliaSonera and Spain's fourth-largest operator, has entered a new agreement with
Ericsson (NASDAQ: ERIC) to extend its current 3G HSPA mobile broadband network. The agreement
makes Ericsson Yoigo's single vendor of the latest technology in the radio access and core network and
the only managed services partner.
The extension will increase Yoigo's network coverage and meet the needs of the operator's growing
number of subscribers. It will also allow the company to increase its profitability and competitiveness and
get ready for 4G/LTE. The agreement runs until December 2014 - and the existing managed services
contract that was due to end in September this year has been extended until the end of 2014.
DE: Press Release Ericsson. Texto completo: http://www.ericsson.com/news/1489563
11.- Nokia Siemens Networks and Juniper Networks reduce complexity of Carrier
Ethernet Transport networks
Carrier Ethernet Solutions, the joint venture between Nokia Siemens Networks and Juniper Networks
(NYSE, JNPR), has announced Carrier Ethernet Transport 2.0 (CET), which helps operators to balance
capacity and cost in their networks. CET 2.0 includes two new Ethernet access switches, which are Nokia
Siemens Networks’ A-Series 1200 and 1210, offering higher capacity and lower cost to the Ethernet
access network. It also includes new features for Nokia Siemens Networks’ ASPEN network management
system. Fixed and mobile service providers will be able to benefit from these improvements in terms of
reduced operational costs, faster time to market for new services and advanced visibility into their
network wide operations.
DE: Press Release Munich, Germany – 22 February 2011. Texto completo:
http://www.nokiasiemensnetworks.com/news-events/press-room/press-releases/nokia-siemens-networks-and-
juniper-networks-reduce-complexity-of-carrier-ethernet-transpor
12.- IEEE Addresses Engineering Education’s Role in the New Economy
PISCATAWAY, N.J. – Members of IEEE, the world’s largest technical professional association, are
encouraging traditional university-based engineering educators to think about engineering education’s
role in the new economy, and how today’s curriculum can influence tomorrow’s engineers.
“The new economy is based on invention: the creation of new solutions that address both world-
changing challenges such as energy, healthcare, sustainability, and security and life-changing
opportunities to feed the world's hunger for a better quality of life,” said Dr. Leah Jamieson, IEEE fellow
and John A. Edwardson Dean of Engineering and Ransburg Distinguished Professor of Electrical and
Computer Engineering at Purdue University. “From smart meters for energy to smart phones for business
and entertainment, technology is the enabler, and engineering is the foundation for the innovation
economy.”
IEEE members are promoting a cultural change to drive a more holistic view into engineering
education; focused beyond technical skills to incorporate experience and relevance into university

6. fam’s teleco news (11ªEd-2-2011.) 6/7
courses. Supporting experience-led education curriculum—from working on projects that bring electricity
to remote villages to addressing challenges of sustainability, security, and infrastructure—educators can
show engineering’s powerful role in delivering societal solutions – making engineers representative of
tomorrow’s solutionist.
DE: Newsroom IEEE
13.- La beta de Windows 8 podría estar lista este año
Windows 8 será, según varias declaraciones de altos cargos de Microsoft, el sistema operativo más
sofisticado y evolucionado que hayamos visto nunca. Son palabras que abren las puertas a toda una
temporada de hype y especulaciones sobre el próximo sistema operativo de la empresa, y que podría
aparecer a modo de beta, después de verano.
Así lo avanzan en varios medios estadounidenses estos días, cuando hablan de una versión de Windows
8 para Tablets a principios de 2012 y la versión de Escritorio para finales de ese año, pues las pruebas y
fases del nuevo Windows van como la seda.
Recordemos que existirán dos versiones de Windows 8: Una para Tablet que funcionará con
procesadores ARM y la versión de Windows 8 para Escritorio, que vendría a sustituir al actual Windows 7,
el cual ha resultado ser todo un éxito en todos los aspectos.
Microsoft, por su parte, aún no ha hecho ningún anuncio oficial sobre la fecha de lanzamiento de
Windows 8, pero ya se han dejado ver hojas de ruta de fabricantes como Dell, quien incluso ha
desvelado el nombre en clave de dispositivos que llegarán con estos sistemas.
DE: La Flecha
14.- TELEFÓNICA, EL ÚNICO OPERADOR MÓVIL LOCAL PRESENTE EN EL MOBILE
WORLD CONGRESS EN BARCELONA
Barcelona, 17 de febrero de 2011.- Con un record de asistencia concluyó hoy jueves el evento de
tecnología móvil más importante del mundo, el Mobile World Congress, que este año atrajo entre el 14 y
17 de Febrero a más de 60.000 líderes de las compañías más importantes del mundo.
La feria realizada en Barcelona, donde participan más de 1300 expositores y congrega a 2600 periodistas
de 192 países, presentó en sus 142.000 m2 las novedades más esperadas en aplicaciones, branding,
conectividad, servicios y sustentabilidad móvil, además de los infaltables y esperados lanzamientos de
productos.
Telefónica fue el único operador, con presencia local, que ocupó un sitial de privilegio en la feria. Ese
mismo protagonismo fue el que tuvieron varios ejecutivos del grupo que expusieron en sesiones,
conferencias y seminarios, entre ellos el Presidente mundial de Telefónica, César Alierta, quien inauguró
las sesiones de conferencias “Wiew from the top” (Mirada desde el Top), donde se mostró confiado en el
crecimiento de las TIC y en la paulatina mejoría de la economía española y europea. Su intervención
causó impacto inmediato en los medios y en pocos minutos ya era noticia en todo el mundo.
El desfile por el stand de Telefónica fue sorprendente, por los 362 m2 se paseaban líderes tecnológicos e
importantes clientes empresas de todo el mundo, a la par de los medios de comunicación local y
extranjeros, quienes buscaban incansablemente mostrar en sus territorios, cuáles serán las innovaciones

7. fam’s teleco news (11ªEd-2-2011.) 7/7
que Telefónica presentará durante los próximos años a sus 282 millones de clientes, en los 25 países
donde tiene presencia y liderazgo indiscutido.
DE: Sala de Prensa Telefónica
15.- Próximos Eventos:
* March 14 – 17 CONFERENCE - EXHIBITION March 15 – 17; SATELLITE 2011; Walter E. Washington
Convention Center Washington D.C
* March 22 - 24, 2011; Mobile Backhaul at International CTIA Wireless 2011; Orlando, FL
* MAR 08th-09th; CARRIERS WORLD ASIA; HONG KONG CHINA
* MAR 22nd-24th; CONVERGENCE INDIA; NEW DEHLI, INDIA
*March 22 - 24, 2011; Mobile Backhaul at International CTIA Wireless 2011; Orlando, FL
* MAR 10th-16th; CEBIT; HANNOVER, GERMANY
* MAR 01st-04th; TELEXPO BRASIL; SAU PAOLO, BRASIL
* APR 21st-22nd; BROADBAND WIRELESS WORLD; LAS VEGAS, USA
*JUN 16th-17th; ARABCOM; BEIRUT, LEBONAN
*JUN 14th-17th; COMMUNICASIA; SINGAPORE
*MAY 10th-14th; SVIAZ EXPOCOM, RUSSIA; MOSCOW, RUSSIA
fam / Febrero de 2011
Serán bienvenidos sus comentarios a: famapablaza@hotmail.com
Presentaciones Técnicas disponibles para consulta y Noticias de meses
previos en:
http://www.slideshare.net/fapablaza
COMPARTA CON SUS COLABORADORES Y COLEGAS
<<<<****>>>>