Alcatel-Lucent
735x ISAM FTTB
Product Portfolio
Enabling Triple Play Services
Download from Www.Somanuals.com. All Manuals Search And Download.
The Alcatel-Lucent 735x ISAM FTTB Product Family
is the newest addition to the ISAM family, and gives
service providers the flexibility and scalability neces-
sary for the successful delivery of triple play services.
By allowing operators to deploy DSLAM equipment
closer to the subscriber — typically in building, curb,
or cabinet deployments — the Alcatel-Lucent 735x
ISAM FTTB Product Family enables cost-effective
delivery of triple play services. Besides the standard
Ethernet and GPON aggregation technologies, the
735x family also supports the unique Distributed
DSLAM concept, which allows operators to manage
small DSLAMs as remote linecards of a central host,
resulting in low aggregation CAPEX and low OPEX.
Brokering the
new world of triple play
Video has become a key agent of change. Service providers
are being forced to innovate by offering competitively
differentiated services and by exploring new business
models based on targeted advertising, e-commerce integra-
tion, and revenue sharing with application and content
providers. While services such as these are boosting ARPU
(average revenue per user), they are also placing unprec-
edented stress on the traditional high-speed Internet
infrastructure.
Consider these facts: end users downloaded 100 billion
Internet video clips in 2007; by 2011, streaming video content
will increase from 0.3 Exabytes (EBs) to 10 EB. What’s
more, analysts are predicting 55 million IPTV subscribers
in three years time. Just as significant, Youtube currently
accounts for 10 percent of all Internet traffic, while over-the-
top streaming comprises 20 percent. All of this, coupled
with the fact that the top four user generated content (UGC)
providers — Youtube, Google, Yahoo, and MSN — with a
combined audience of 94 million, is driving service providers
to provide not only the required bandwidth but also the
necessary quality of experience (QoE) that their end users
want and expect.
To meet this challenge — to provide the scalability and
quality that these video applications require — service
providers need to determine the best strategy to meet
escalating bandwidth requirements. Among other things,
they need to identify the most economical point for fiber
deployment, while also leveraging their existing copper
assets. Put somewhat differently, they need to find a cost-
effective solution capable of assuring the QoE required to
deliver triple play services in both high and low density
areas. The good news is that, in combination with Alcatel-
Lucent ISAM portfolio, the Alcatel-Lucent 735x FTTB
ISAM Product Family is letting service providers extend
the triple play offer to all subscribers in order to achieve
100-percent coverage.
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
3
Download from Www.Somanuals.com. All Manuals Search And Download.
Leveraging the ISAM family advantage
As part of the Alcatel-Lucent ISAM portfolio, the 735x Intelligent Services
Access Manager (ISAM) Fiber to the Building (FTTB) Product Family plays a
critical role in extending coverage for premium services to all subscribers. This
is made possible with a family of small DSLAMs — also known as remotes —
which can be placed in cabinets, buildings, or at the curb. The net result is that
service providers shorten the copper loop, thus enabling high bitrates over VDSL2
or ADSL2plus.
Together with the CO/FTTN products of the ISAM portfolio, the Alcatel-
Lucent 735x FTTB Product Family lets operators build a flexible architecture —
quickly and cost-effectively — with a highly targeted triple play offer. Whether
they choose CO, FTTN, FTTB/C, FTTH or a combination of these, service
providers are able to take advantage of the ISAM family’s wide ranging portfolio —
designed to deliver fiber to the most economical point.
As members of the ISAM portfolio, the Alcatel-Lucent 735x ISAM Product Family
also provides the same service intelligence on any line or any box, shares a
common network management, and enjoys the same environmental and electro-
magnetical hardening. The remotes, which support the Distributed DSLAM
concept, even use the same linecards as the 7302 and 7330, resulting in reduced
OPEX with easier software upgrades, better aggregation, faster training, and
simplified qualification cycles and stock management.
4
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
Download from Www.Somanuals.com. All Manuals Search And Download.
Introducing the Alcatel-Lucent
735x ISAM FTTB product family members
With the Alcatel-Lucent 735x ISAM Product Family, service providers have a broad choice of
densities, aggregation technologies, and deployment models capable of bringing fiber to the most
economical point. Moreover, the variety of form factors lets service providers maximize their
customer base with a full triple play offer.
AlcAtel-lucent 735x ISAM FttB Product FAMIly
role And FunctIon
The Alcatel-Lucent 7352 Intelligent Services Access Manager (ISAM) Fiber to
the Building (FTTB) optical network terminal (ONT) is a compact GPON-fed 24p
VDSL2 remote for the Alcatel-Lucent ISAM 7342 FTTU. It allows operators to
deliver very high speed services using small DSLAMs (remotes) deployed close to
subscribers — either in cabinets or in buildings.
Alcatel-Lucent 7352 ISAM FTTB ONT
The Alcatel-Lucent 7354 ISAM FTTB RU is an Ethernet-fed 24p VDSL2 remote
with 30a profile support and ADSL backward compatibility, using GE Ethernet
uplinks for easy integration in Ethernet aggregation networks. It is ideal for
service providers involved in a gradual fiber migration.
Alcatel-Lucent 7354 ISAM FTTB RU
The Alcatel-Lucent 7356 ISAM FTTB REM is a 48p/96p mini MSAN with 2 LT slots
and 1 or 2 splitter slots, hosted from the Alcatel-Lucent 7330 ISAM FTTN or
Alcatel-Lucent 7330 ISAM Remote Aggregator (RA). It is managed as a remote
linecard of a 7330 host, resulting in lower aggregation CAPEX, lower OPEX, and
faster roll-out. The 7356 ISAM FTTB REM accepts ISAM line cards, including the
VDSL2, multi-ADSL, point-to-point Ethernet, and voice boards.
Alcatel-Lucent 7356 ISAM FTTB REM
The Alcatel-Lucent 7357 ISAM FTTB SEM is a 48p sealed VDSL2 remote hosted
from the Alcatel-Lucent 7330 ISAM FTTN or Alcatel-Lucent 7330 ISAM Remote
Aggregator (RA). It is designed for flexible large-scale outdoor FTTB deployments,
with passive cooling and remote powering. It is managed as a remote linecard of a
7330 host, resulting in lower aggregation CAPEX, lower OPEX, and faster roll-out.
Alcatel-Lucent 7357 FTTB SEM
The Alcatel-Lucent 735x FTTB portfolio is launched together with the
Alcatel-Lucent 7330 ISAM Remote Aggregator, which offers cost-effective
aggregation for hosted remotes (7356 REM and 7357 SEM), and for mixed
hosted Ethernet-fed remote deployments. The Alcatel-Lucent 7330 ISAM RA
reduces aggregation CAPEX by reducing the number of ports required on the
metro aggregation network nodes.
Alcatel-Lucent 7330 ISAM RA
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
5
Download from Www.Somanuals.com. All Manuals Search And Download.
Unique advantages of the
Alcatel-Lucent 735x ISAM FTTB family
With the 735x ISAM FTTB Product Family’s unique advantages, in combination
with other members of the ISAM family, service providers can deliver on any
FTTX deployment model with reduced CAPEX and OPEX. They are also
positioned to capture new revenue from over-the-top application content providers
looking to assure their customers of superior QoE.
Figure 1. Alcatel-lucent 735x ISAM FttB product family – GPon, ethernet and distributed dSlAMs
GPON-fed
VoIP
VDSL2
GPON
7352 ISAM
FTTB ONT
7450 ESS
IPTV
7750 SR
7342
ISAM FTTU
DSL/voice/P2P
Internet
12x
Expansion
link
7356 ISAM
FTTB REM
7330 ISAM
FTTN
7330 ISAM
FTTN RA
24x
Expansion link
Ethernet
Remote
LTs
7357 ISAM
FTTB SEM
Expansion
link
VDSL2
Expansion
link
7356 ISAM
FTTB REM
VDSL2
VDSL2
DSL/voice/P2P
7354 ISAM
FTTB RU
Distributed
DSLAM
7357 ISAM
FTTB SEM
Ethernet-fed
6
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
Download from Www.Somanuals.com. All Manuals Search And Download.
distributed dSlAMs – 24x fewer nodes to manage
Alcatel-lucent Smart dSl –
unprecedented line stability
The 735x FTTB product family not only supports the
standard fiber and Ethernet aggregation technologies, it
also offers the unique “Distributed DSLAMs” concept.
With this approach to aggregation, the Alcatel-Lucent 7330
Remote Aggregator serves as a host for remote REMs and
SEMs. As a result, the number of nodes in a remote deploy-
ment is reduced by a factor of 24x. This is because the
remotes are managed, not as individual nodes, but as
remote host linecards. This brings three advantages:
Line stability is crucial for IPTV and streaming video,
because each technology is highly sensitive to errors.
Anything less than superior quality will meet with
subscribers’ complaints. To meet this challenge, the
Alcatel-Lucent 7354 ISAM FTTB RU, the 7356 ISAM
FTTB REM, and the 7357 ISAM FTTB SEM are designed
to take advantage of Alcatel-Lucent’s Smart DSL, an
innovative technology, which significantly increases DSL
line stability. Compared to the standard technique of
increasing the noise margin, which often leads to much
lost bandwidth, Alcatel-Lucent Smart DSL stabilizes lines
at as much as 30 percent higher bit rates.
• Low aggregation CAPEX — The number of costly
aggregation ports in the Ethernet MAN is reduced
by the same factor of 24x.
• Cheaper and faster operations — Alarm management,
software upgrades, and system configuration and mainte-
nance are reduced by the same factor, reducing required
staff and maintenance duration.
Smallest MSAn on the market –
reduced footprint and multiservice access
The Alcatel-Lucent 735x Product Family also boasts the
smallest Multi-service Access Node (MSAN) available
today. As such, the Alcatel-Lucent 7356 ISAM FTTB
REM is ideal for service providers rolling out Very High
Speed broadband services from remote deployments with
a smooth migration for existing ADSL and voice customers.
Its support for the P2P Ethernet line card also provides a
path toward mixed DSL/fiber deployments from the cabinet,
and also offers voice termination. For ease of deployment,
training, and stocking, the FTTB family’s DSL, fiber,
splitter and voice cards are the same ones as those being
used in the CO/FTTN members of the ISAM portfolio.
• Faster roll-out — Using the same line cards across the
ISAM family not only means that the same service can
be offered, but also results in faster qualification, easier
training, simpler stock management, and faster feature
availability roll-outs.
Virtual ont – consolidated management
of copper and fiber users
By incorporating the Virtual ONT concept, the Alcatel-
Lucent 7352 ISAM FTTB ONT lets service providers
manage QoS for fiber and copper users in precisely the
same way. Each VDSL copper user has the same QoS
management as FTTH/GPON users, and is treated, in
effect, as if each is a fiber user (i.e., with the same type
of GPON T-CONTs mechanism). As a consequence,
service providers enjoy significantly reduced OPEX.
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
7
Download from Www.Somanuals.com. All Manuals Search And Download.
More about the 735x FTTB family members
The Alcatel-Lucent 7352 ISAM FTTB ONT is ideal for
service providers pursuing an FTTB strategy or a combi-
nation of FTTH and FTTB. Typically such service provid-
ers are deploying FTTH to single-dwelling units, but for
economical and time-to-market reasons they want to re-use
existing in-building copper in multi-dwelling units. With
the Alcatel-Lucent 7352 FTTB ONT’s Virtual ONT con-
cept, the QoS for FTTB subscribers can be managed in
the same way as for FTTH fiber-connected users. This FTTB
model completely complies with the FSAN GPON standards.
The Alcatel-Lucent 7354 ISAM FTTB RU is designed
for service providers involved in gradual fiber migration.
Instead of deploying fiber to the home, many service provid-
ers are choosing to re-use the existing copper pairs where
available, and to deploy VDSL2 service from the cabinet
or FTTB deployments. In this respect, the Alcatel-Lucent
7354 ISAM FTTB RU is ideal for both Tier 1 and smaller
operators. It provides a compact Ethernet-fed ISAM DSLAM
for FTTB or cabinet deployments, and is an ideal comple-
ment to existing (CO) ISAM deployments, offering the
same management and service intelligence as other members
of the ISAM family. For smaller operators, the Alcatel-
Lucent 7354 ISAM FTTB RU provides the lowest barrier
to high-speed VDSL2 deployments with 30a profile support
and standard Ethernet uplink, while still offering Alcatel-
Lucent’s expertise in carrier-grade DSL products.
up to 100 Mb/s – 24p VDSL2, 30a and 17a profiles
Flexible FttB/FttH mix – Serve FTTB/FTTH subscribers
from the same fiber, line card or shelf
Smallest box on the market – 19” form factor, 1RU
Indoor/outdoor – EMC and industrial temperature
hardened (-40ºC to +65ºC)
up to 100 Mb/s – 24p VDSL2, 30a/17a/12b/12a, back-
wards ADSL/ADSL2+ compatible
Virtual ont – Same QoS management for FTTB
as for FTTH subscribers
low barrier for VdSl2 rollout – Plug ‘n’ Play Ethernet-
fed VDSL2 remote
carrier-grade pizza box – ISAM management and
service intelligence
Indoor/outdoor – EMC and industrial temperature
hardened (-40ºC to +65ºC)
Smart dSl – Stabilize DSL lines at up to 30 percent higher
rate than traditional way
8
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
Download from Www.Somanuals.com. All Manuals Search And Download.
The Alcatel-Lucent 7356 ISAM FTTB REM has been
especially designed for service providers rolling out Very
High Speed Broadband services using VDSL2 or ADSL2+
from remote deployments, with a smooth migration for
existing ADSL and voice customers. The Distributed
DSLAM concept makes the Alcatel-Lucent 7356 ISAM
FTTB REM particularly well suited for large-scale deploy-
ments and for the extension of an existing ISAM deployment
to FTTB/FTTN remotes. Support for P2P Ethernet line
card provides a path towards mixed DSL/fiber deploy-
ments from the cabinet. The 7356 ISAM FTTB REM
accepts two ISAM line cards (VDSL2, multi-ADSL, P2P
Ethernet, and voice), and one or two ISAM splitter boards.
The Alcatel-Lucent 7357 ISAM FTTB SEM meets the
challenges of service providers deploying Very High Speed
Broadband services using VDSL2 from outdoor remote
deployments. It is weatherproof and hardened for outdoor
deployments (wall/pole mounted), which is extremely
cost-effective and allows for a faster-time-to-market because
operators do not have to build cabinets or negotiate building
access with landlords. It’s also optimized for residential
deployments being absolutely silent (thanks to passive
cooling), with a small footprint. In addition, the unique
hosted concept makes the Alcatel-Lucent FTTB SEM
particularly well-suited for large-scale deployments and for
extension of an existing ISAM deployment to FTTB/
FTTC remotes. The Alcatel-Lucent 7357 ISAM FTTB
SEM is an ideal complement for cabinet deployments,
allowing operators to reach 100 percent coverage in a
cost-effective way.
ISAM VdSl2 lt – Up to 70 Mb/s – 48p VDSL2, all 8/12/17
profiles, backwards ADSL/ADSL2+ compatible
Smallest MSAn on the market – ISAM LTs – DSL, voice
and P2P Ethernet; clock synchronization over fiber
ISAM VdSl2 lt – Up to 70 Mb/s – 48 p VDSL2, all/12/17
profiles, backwards ADSL/ADSL2+ compatible
distributed dSlAM – Low OPEX/aggregation CAPEX, full
feature parity with CO/FTTN
Fast rollout – 100 percent coverage – remote power,
passive cooling; no cabinets required
Indoor/outdoor – EMC and industrial temperature hardened
(-40ºC to +70ºC)
distributed dSlAM –Low OPEX/aggregation CAPEX;
full feature parity with CO/FTTN
Smart dSl – Stabilize lines at up to 30 percent higher rate
than the traditional way
outdoor/residential areas – Absolutely silent; small
footprint; weatherproof, +45 plus solar load
Smart dSl – Stabilize lines at up to 30 percent higher rate
than traditional way
Alcatel-Lucent 735x ISAM FTTB Product Portfolio
9
Download from Www.Somanuals.com. All Manuals Search And Download.
table 1. comparison of the Alcatel-lucent 735x FttB family features
735x ISAM FttB PortFolIo
Type
7352
7354
7356
7357
GPON MDU ONT
Pizza Box
2xGigE
3-slot/4-slot shelf
Sealed remote
Uplink
GPON
Distributed DSLAM
Aggregated on
Max. DSL Subs
VDSL2 profiles
Backwards ADSL comp
Splitters
7342 ISAM FTTU
Eth Switch
24
7330 FTTN (12p) or 7330 RA (24p)
24
48-96
48
17a, 30a
12a/b, 17a, 30a
ADSL/ADSL2+
Integrated
N
All 8/12/17 profiles
ADSL/ADSL2+
Splitter LT
Y
N
1RU splitter unit
Integrated
POTS/ISDN Termination
Other line cards
Access Mgmt System
Stacking
N
N
N/A
N/A
m-ADSL, Eth, Voice
Y
N/A
Y
Y
Y
Optical (splitter)
Active
4 units – 96 subs
Active
N
N
Cooling
Active
Passive
Hardening and Sealing
Outdoor deployments
Rack mount
Industrial
Y (in cabinets)
ETSI and 19”
1RU
Industrial
Y (in cabinets)
ETSI and 19”
1.5RU
Industrial
Y (in cabinets)
ETSI and 19”
2.5RU
Industrial/Sealed
Y (weatherproof)
N/A
Height
N/A
10 Alcatel-Lucent 735x ISAM FTTB Product Portfolio
Download from Www.Somanuals.com. All Manuals Search And Download.
Transforming the access network
with the Alcatel-Lucent ISAM family
Triple play services are placing increasing demands on broadband access
networks. To deliver the compelling combination of video, data and voice,
service providers must transform their networks with the aim of achieving:
• An unsurpassed triple play user experience with a compelling service offering
• Cost-effective coverage of their entire subscriber base with a mix of deep
fiber deployment models
• Cost-effective and scalable operations
The Alcatel-Lucent ISAM portfolio, in combination with the 735x ISAM FTTB
Product family, has been specifically designed to meet these challenges. In fact,
Alcatel-Lucent’s ISAM portfolio is the industry’s leading access portfolio, making
Alcatel-Lucent the undisputed leader in DSL, IP DSLAMs, and VDSL. The 735x
ISAM FTTB portfolio has been designed using Alcatel-Lucent’s unmatched DSL
expertise, resulting in truly carrier-grade compact DSLAMs.
Confident in Alcatel-Lucent’s broadband access leadership, more than
180 operators worldwide are deploying the ISAM family.
Alcatel-Lucent 735x ISAM FTTB Product Portfolio 11
Download from Www.Somanuals.com. All Manuals Search And Download.
are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners.
The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility
for inaccuracies contained herein. © 2008 Alcatel-Lucent. All rights reserved. CAR9718080213 (04)
Download from Www.Somanuals.com. All Manuals Search And Download.
|