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End-to-end, Point-to-point
Active Fiber Solution
“Open Access Model” is an emerging operator-neutral
business model to offer ICT infrastructure and network
services suitable for FTTx solutions; the potential customers
include Telco operators, service providers, MSOs, content
providers and users from government, banking, education,
military, police, broadcasting as well as utility companies
or agencies. The P2P active fiber is the best solution to
meet all the requirements of aforementioned customers.
The P2P active fiber solution has some advantages as well:
such as easy management, matured standard technology,
dedicated bandwidth offering and the future-proof access
architecture.
ZyXEL offers a complete end-to-end Gigabit and 100
Mbps active fiber solution; all active fiber CPE products
Figure 1-1: Roles in Open Access Network
Figure 1-2: Roles in Open Access Network
Figure 1-3: Equipment Owner of Telco Operators and Multi-Site Users
support both SNMP and TR069/TR104 to meet network
management demands from various customers. Please refer
to the following application figures and supported product
tables for more details.
The Figure 1-1 describes the roles of open access model,
in which municipalities or utility companies play the role
as the infrastructure owner, while Telcos, MSOs and service
providers play the role of network operators or service
providers to offer related services to residential or SMB
users. Multi-site users will be the enterprise subscriber to
subscribe the Internet infrastructure, as an extension to the
intranet, from network operators or service providers.
Telcos can rent the active fiber pipe, deploy their own COE
and CPE, and then offer high-quality triple-play services
to subscribers. Please refer to the figure 1-2 that indicates
the FTTx applications through open access model and the
figure 1-3 that indicates the equipment owner.
For MSO operators, please refer to the figure 1-2. Since
active fiber supports RF-over-Glass (RFoG), MSO operators
can transform their CATV over active fiber pipe and offer
high-quality triple-play services to their subscribers. For
multi-site users, please refer to the figure 1-3; the users will
deploy their own security routers on the extended intranet
through open access network services.
Benefits:
■
Flexible bandwidth offering from 100/100 Mbps to
Gigabit/Gigabit throughput per subscriber
■
Breakthrough business model with matured and
proven Ethernet technologies
■
Offer RF-over-Glass technology to provide high-
quality TV services
■
Lower CAPEX on equipment investment, lower
OPEX for matured SNMP and TR069/TR104 network
management and provision equipments
Location ZyXEL Product List for the End-to-end Gigabit Active Fiber Solutions
At CO Sites
Carrier Ethernet Switch
XGS-4728 (24 x combo GbE ports)
MGS-3712F (8 x SFP GbE slots, 4 x Combo GbE ports)
At Subscriber Sites
FSG2200HN
Gigabit Active Fiber IAD with Fiber Tray Unit
Location ZyXEL Product List for the End-to-end 100 Mbps Active Fiber Solutions
At CO Sites
IES-6000 (16-slot CO MSAN, chassis) with ELC1220G-55 (20-port, Ethernet SFP)
Carrier Ethernet Switch
MES-2110 (8 x 10/100Base-Tx ports, 2 x Combo GbE ports)
ES-3124F (24 x SFP open slot (FE), 2 x SFP open slot (GbE), 2 x Combo GbE ports)
At Remote Sites
IES-5005 (4 x Gigabit Uplinks, 4 open slots for DSL line cards)
Remote Chassis MSAN
At Subscriber Sites
FSG2100HNU
100 Mbps Active Fiber IAD with attachable FTU (Fiber Terminal Unit)
FSG1100HN
100 Mbps Active Fiber Gateway with FTU built-in
Infrastructure Owner
RFoG
Telco
MSO
Multi-Sites
Active Fiber Network
Data VoIP IPTV
CATV Data VoIP
Data VoIP
SMB
Residential
Banking/Broadcast/Education/Government
Fiber Infrastructure Owner Fiber Infrastructure Owner
Telephone
Exchange
COE
Telco
Video Server
Middleware
Telephone
DSL IAD
Subscribers MSO Subscribers
Active
Fiber IAD
CMTS
NMS
Cable Modem
Cable STB
IP STB
FTTN
FTTC
FTTB
FTTH
CATV Data VoIPCATV Data VoIP
existing infrastructure gear and
management tools
RF over Glass
Active
Fiber IAD
Infrastructure Provider
Telco Telco
R
R
R
COE
COE
Network Provider
Service Provider
Multi-Site Users:
Government/Banking/Education
Router COE: Central Oce EquipmentCPE: Customer Premises Equipment
R
R
R
R
CPE
CPE
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