Carriers today are dealing with increasing
competition, operational costs, and demand for
bandwidth. To address these concerns, ADTRAN®
offers a complete suite of fiber access solutions that
are enabling carriers to compete more cost-effectively
while expanding broadband services to un-served
and underserved areas, like those targeted by
national broadband initiatives.
With fiber access solutions like Gigabit Passive
Optical Networking (GPON) carriers have a
new means to compete in an environment where
bandwidth is king. GPON provides the flexibility,
reliability, and bandwidth to give carriers a
competitive advantage in today’s market. As part
of the ADTRAN FTTx strategy, ADTRAN offers
a range of differentiated GPON Optical Network
Terminal (ONT) solutions to address residential,
business, and cell site applications.
Trying to have a single ONT that will perfectly
fit a specific FTTP deployment is a difficult task.
All too often, the telecom provider sees this as purely
a mechanical/cabling exercise rather than making
it a market or business decision. FTTP deployment
rationale should not be about fitting a specific
type of ONT to a particular type of dwelling. It is
about finding the right solution for a particular
market and your service deployment strategy.
Productizing ONTs (especially multiple versions)
can lead to operational complexities. A Small
Form Factor (SFF) ONT can resolve many FTTP
complexities by providing a more flexible and
extensible deployment model. They cost-effectively
provide a single deployment model addressing
the requirements of most types of dwellings while
streamlining any service deployment strategy. For
example, as an alternative to an integrated ONT
and residential gateway (RG) devices. Any ONT
can expect future obsolescence (GPON to XGPON1
or NGPON2), as well, the RG portion will continue
to evolve over time. Using a SFF ONT allows a
service subscriber the ability to order a more
capable standalone RG online for courier delivery
to connect simply to the existing SFF ONT. This is a
better operational model than a technician traveling
to a residence to swap out an outdoor or integrated
ONT/RG.
The Total Access® 300 and 400 ONTs are designed
to address the market with industry-leading voice,
data, and video capabilities. These ONTs include
both indoor and outdoor models for residential and
business applications. With Total Access GPON
ONTs, carriers can benefit from high data rates of
fiber optic transmission and the flexibility offered
by ADTRAN’s portfolio of Ethernet-based systems
that can be easily configured for new, customized
service offerings.
The Total Access 300 and 400 ONTs leverage
the industry-leading converged voice and data
functionality widely deployed in ADTRAN
integrated access, IP gateway, and Voice over
IP (VoIP) platforms, with millions of ports
currently deployed. Based on the ADTRAN
Operating System (AOS), each ONT provides
unmatched SIP and MGCP interoperability with
a host of major softswitch vendors, as well as
integrated statistics and tools that allow carriers to
quickly and easily troubleshoot network configura-
tion issues, as well as monitor performance.
Features of the Total Access 300 and 400 outdoor
ONTs include box-in-box, weatherproof and access
controlled construction with entry ports for fiber,
power, ground, Ethernet, telephone, RFoG (specific
models), and HPNA (specific models). Each device
supports 2.5 Gbps GPON applications per the ITU-T
G.984.2 specification. Data services are delivered
over 10/100/1000Base-T Ethernet interfaces.
Product Features
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Cost-effective delivery of
triple-play services
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Most cost-effective delivery of
symmetric gigabit services
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Key part of a wireless residential
gateway deployment strategy
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G.984 compliant 2.5 Gbps down-
stream and 1.25 Gbps upstream
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Small form factor packaging
designed for indoor deployments
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Auto-negotiating/sensing
10/100/1000Base-T Ethernet port
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Built-in layer-2 switch
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Native Ethernet transport over
the GPON (GEM Based)
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IPTV video support including
IGMP snooping feature set
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Traffic management through
priority queuing, scheduling,
policing and traffic shaping
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VLAN Stacking (Q-in-Q), VLAN
tagging/untagging
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QoS with four traffic classes
as per IEEE 802.1p
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Full IEEE 802.1Q VLAN ID
processing per port
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Full OMCI integration
Total Access
301
SFU GPON Indoor ONT
