DATA SHEET
The Motorola Netopia® 2247-42 ADSL2+
Voice Integrated Access Device Gateway
Triple Play Four-Port Wired and Wireless Gateways Designed for Broadband
ADSL2+ Networks
WI-FI PROTECTED SETUP™
The 2247-42 gateways are
equipped with Wi-Fi Protected
Setup pairing technology. Wi-Fi
Protected Setup is a certification
program from the Wi-Fi Alliance
that is designed to ease the task of
setting up and configuring security
on wireless local area networks.
Introduced by the Wi-Fi Alliance in
early 2007, the program provides
an industry-wide set of network
setup solutions for homes and
small office (SOHO) environments.
Wi-Fi Protected Setup enables
typical users who possess little
understanding of traditional
Wi-Fi configuration and security
settings to automatically configure
new wireless networks, add new
devices, and enable security.
The Motorola Netopia 2247-42 ADSL2+ Voice
Integrated Access Device (IAD) Gateways are
designed specifically for the delivery of triple
play services over broadband networks. They are
equipped with advanced QoS, LAN distribution,
Wi-Fi, and management features
The 2247-42 Voice IAD Gateways provide service
operators with a cost-effective way of delivering
high-speed data and dual voice access over a single
copper pair. High-speed data access is enabled
through four 10/100 Base-T Ethernet (RJ-45) ports as
well as an 802.11 b/g wireless access point, providing
consumers with convenience and mobility.
The integrated 2247-42 Voice IAD Gateways provide
service providers with a new way of generating
revenue as well as reducing churn. The gateways
power up to two lines of primary line VoIP telephone
service (terminated in RJ-11 connectors) and are
equipped with a PSTN fail-over port, in case of
signal loss or power failure, as well support for
user-selection of either PSTN or VoIP call. Service
providers can also define dial plans to automatically
route calls over either PSTN or VoIP to allow
optimization of end-user billing.
The 2247-42 Voice IAD Gateways are an intelligent
way to communicate converging voice and data on
one network. They enable:
One infrastructure for communication services•
One bill for voice and data services•
Simultaneous use of phone lines and high-•
speed data services
Support for a variety of CLASS features provided •
today by the phone company (i.e. caller ID, call
waiting, call forwarding, etc.)
Advanced routing features allowing a consumer •
to connect multiple PC devices, set-tops, and
telephone lines, without the need for a standalone hub or router.
An integrated firewall to help provide Internet •
security extending the feature for triple-play
services
As part of Motorola’s broadband family of telephony
products, the Motorola 2247-42 Voice IAD Gateways
combine voice, data, and networking functionality, in
one product, on one network. By combining multiple
services in one unit, consumers can enjoy an efficient
solution that offers many advantages over competing
technologies.
The 2247-42 Voice IAD Gateways are built to handle
demanding services such as IPTV, VoIP, standard TV,
and high-definition TV (HDTV). The gateways deliver
a range of innovative LAN networking solutions.
Leveraging the existing phone, power, and coax wiring
in the average household, the gateways can enable
self-install solutions and lower deployment costs for
service providers. With QoS-aware networking and
whole-home distribution, IP set-tops, VoIP phones,
and home computers can be networked and enjoyed
throughout the entire household.
The 2247-42 Voice IAD Gateways integrate a highperformance network processor and DMT-based
ADSL2+ modem. All 2247-42 gateways offer
comprehensive remote manageability, including
centralized remote provisioning, troubleshooting, and
management, as well as the ability to manage devices
connected to the gateway through support for the
DSL Forum TR-069, TR-104 and TR-111 specifications.
DATA SHEET
The Motorola Netopia
®
2247-42 ADSL2+ Voice Integrated Access Device Gateway
HIGHLIGHTS
Telephony Support:•
Advanced voice solution ready for feature-rich telephone services deployment »
Carrier Class voice quality. Voice-over-data prioritization allows users to talk on the phone while using the »
Internet without a reduction in voice quality.
Supports two standard telephone jacks to connect existing phone or fax machines. »
Compatibility support for all common telephone features: Caller ID, Call Waiting, Call forwarding, 3-way »
conferencing, etc.
Remote Management: TR-069 and TR-104 compliance provides robust manageability and enhanced •
management capabilities, which help lower support costs and ease of deployment of triple play services.
Range and Performance: 3-D Reach•
®
Express Wi-Fi® technology provides superior wireless range,
performance, and coverage for 802.11 b/g wireless applications.
Secure: Advanced WAN and LAN routing and security capabilities increase security.•
Quality: VGx Virtual Gateway technology ensures delivery of delay-sensitive voice and video services using •
advanced Quality of Service (QoS) algorithms and packet prioritization.
Ease of Use: Fully customizable Integrated Self-Install wizard for faster and easier triple play deployments •
and support for Home Networking scenarios..
Single Unit Convenience:•
Can eliminate the cost and clutter of stand-alone routers, hubs, and wireless access points »
Enables high-speed data access through four 10/100 Base-T Ethernet (RJ-45) ports and a 802.11 b/g »
wireless access point
Single button pairing via Wi-Fi Protected Setup »
VoIP
Enables the delivery of up to 2 lines (RJ-11) of full-featured telephone service.•
Once the 2247-42 Voice IAD Gateways are registered with VoIP service, calls can be transparently routed •
over the Internet.
Supports a wide range of CLASS 5 telephony services, including caller ID, CLIR, call waiting, call forwarding, •
call transfer, and 3-way conference calling.
Supports PSTN fail-over protection in the event of signal loss or power outage to ensure continuity of •
service when VoIP service is not available. Service providers can also define dial plans to automatically route
calls over either PSTN or VoIP to allow optimization of end-user billing.
Extensive standard RFC industry compliance provides support for advance voice deployment models by •
the Operator.
Each phone interface (FXS RJ11) can support different phone numbers or same account.•
SECURITY
The 2247-42 Voice IAD Gateways deliver advanced security using an SPI (Stateful Packet Inspection) firewall •
combined with an advanced NAT engine.
An integrated Denial of Service (DoS) engine protects against a wide range of attack patterns, and logs •
potential security breaches. A multi-level password allows configuration of different access policies for
administrators and end-users.
Powerful Wi-Fi security is achieved through Wi-Fi certified WPA and WPA2 encryption and authentication, •
together with a MAC access control list.
VPN pass-through is supported for secure remote access via IPSEC/PPTP/L2TP NAT tunneling.•
SIP Voice ALG Filters•
MANAGEMENT
The 2247-42 Voice IAD Gateways support a comprehensive TR-069 data model, allowing zero touch •
provisioning and remote configuration of the gateway, including VoIP service, from the Motorola NBBS
device management platform (or any TR-069-compliant ACS).
Advance L2 OAM feature capabilities which include support for 802.1ag and 802.3ah.•
DATA SHEET
The Motorola Netopia
®
2247-42 ADSL2+ Voice Integrated Access Device Gateway
Specifications
WAN INTERFACE
ADSL2+, RJ-11
FXO integrated with built-in ADSL microfilter
LAN INTERFACES
Four-port 10/100 Ethernet switch, RJ-45, half- or full-duplex/
auto-sensing MDI/MDI-X
Two FXS voice ports, RJ-11
Maximum ringer load of 5 RENs
IEEE 802.11b/g Wi-Fi with Wireless Protected Setup (WPS)
button
LEDs
Power, Link, Status and Activity indicators
ENCODING AND LINE SPEED
ITU G.992.1 Annex A and Annex B Support
ITU G.992.3 (ADSL2) and ITU G.992.5 (ADSL2+)
ITU G.992.3 Amendment 1 and 2 and G.992.5 Amendment 2
support
ITU G.992.3 and G.992.5 Annex L (RE-ADSL2/2+) support
ITU G.992.3 Annex M support (24 Mbit/s downstream, 3.5
Mbit/s upstream)
ITU G.992.3 Amendment 1 Annex N PTM Support
ANSI T1.413 Issue 2
PROTOCOL SUPPORT
ATM Adaptation Layer 5 (AAL5) with UBR, CBR, VBR-nrt and
VBR-rt; Up to eight Permanent Virtual Circuits (PVCs)
RFC 2516 PPP over Ethernet (PPPoE), VC muxed or LLC-SNAP
RFC 2364 PPP over ATM (PPPoA), VC muxed or LLC-SNAP
RFC 1483/2684 Bridged Ethernet, VC muxed or LLC-SNAP
RFC 1483/2684 Routed Ethernet, VC muxed or LLC-SNAP
BRIDGING/ROUTING FUNCTIONS
Network Address Port Translation (NAPT), IP Maps, Pinholes
and STUN support; VPN Pass thru for PPTP, L2TP and IPSec
IP Multicast Outbound Support Through NAT
DHCP Client, Server, and Relay
DNS proxy
RIP1 & RIP2 on LAN/WAN
Static routes
TR-068 support
QOS AND TRAFFIC MANAGEMENT
10 queues (Basic Queues, Priority Queues, Weighted Fair
Queues and Funnel Queues)
IETF RFC 2474 DiffServ (Best Effort, Assured and Expedited
Forwarding, Network Control)
IEEE 802.1q - VLAN Tagging
IEEE 802.1p - Priority Bits
RFC 2236 IGMPv2 and RFC 3376 IGMPv3 Multicast Support;
Proxy or Snooping with Fast Leave
TR-101 support
SECURITY
IEEE 802.1x Supplicant Broadband Network Authentication
Stateful Packet Inspection (SPI) Firewall
Virtual DMZ/IP Pass-thru
Denial of Service Protection
IPSec VPN Gateway
DES, 3DES, and IKE
Hash Algorithm Support: MD5 and SHA1
SSL/TLS
3-D REACH EXPRESS WI-FI
Wireless Features Integrated omni-directional
antennas with diversity support;
100mW transmit power; Channel
Set: North America, 1–11; Europe,
1–13
Wireless Security WEP 64-, 128-, 256-bit encryption;
802.1x, WPA, WPA-PSK, 802.11i/
WPA2; Block Wireless Bridging;
MAC Address Filtering; WMM
(Wi-Fi Multimedia) Support;
Multiple SSID support;
Transmit Power Control
VOIP
Signaling SIP v2 (RFC 3261, 3262, 3263,
3264, 3265, 3428, 3515, 3581,
3665, 3680, 3856, 3857, 3858,
3891, 2976); SIP proxy
redundancy, DNS SRV;
Multiple SIP account support
Transport RTP (RFC 1889, 3550, 3555) and
RTCP (RFC 1890 and 3605);
RFC2833 RTP DTMF
payload support, SIP
INFO and InBand
Codecs G.711 (a-law and u-law), G.729a,
and G.726 (16, 24, 32, 40
packets); Echo Cancellation:
G.165/G.168; Voice activity
detection (VAD) with silence
suppression and Comfort noise
generation; T.38 FAX
Relay Support
CLASS Calling Features Call Waiting, Call Hold, Call
Resume, Call Forward
unconditional, Call Forward on
busy, Caller ID, 3-way
Conference, Call Consultant, Call
Transfer and Network
initiated Class Services;
Message Waiting Indication (MWI)
support
Lifeline PSTN PSTN relay when SIP service or
power is down; Emergency Dial
Plan support; Emergency calls
from FXS ports (i.e.. 911) routed to
the FXO PSTN interface;
manually selectable outgoing
PSTN or IP call by prefix number
DATA SHEET
The Motorola Netopia
®
2247-42 ADSL2+ Voice Integrated Access Device Gateway
Specifications, Cont.
VoIP, CONT.
Voice QoS Carrier Class voice quality;
configurable Voice Codec
Priority; configurable
ENVIRONMENTAL
Operating Temperature 0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature 0 °C to 70 °C (–13 °F to 158 °F)
Relative Humidity 20% to 80%, non-condensing
packetization periods; Dynamic
Jitter buffer with packet delay
and loss concealment
Voice Security Supports DIGEST
authentication (MD5); SIP
Outbound proxy security for
peer-to-peer protection;
support for SIP Referred-By
Mechanism; RFC 3323 SIP
Privacy mechanisms; RFC
3325 Asserted identity trusted
WEIGHT AND DIMENSIONS
Wired Models
Weight 2 lbs (907 g) (unit carton)
Dimensions 2 in H x 5.5 in L x 5.2 in W
(5.0 cm x 13.9 cm x 13.2 cm)
Wireless Models
Weight 2.5 lbs (1134 g) (unit carton)
Dimensions 2 in H x 8.3 in L x 6.8 in W
(5.0 cm x 21 cm x 17.2 cm)
networks; RFC 3455 Private
Header (P-header) support
Flexible Dial Plan support
with operator configurable
digit maps RFC 3435 — digit map
support; RFC 2897 — digit
COMPATIBILITY
PC Windows
XP™ SP2, and Vista™
Macintosh
map timer; RFC 2885 — long
and short timer
All features, functionality, and product specifications are subject to change without notice
or obligation.
DEVICE MANAGEMENT
TR-069 Remote Management TR-104 VoIP Provisioning
Parameters; SSL Root
Certificate Support (Verisyn,
Thawte, Equifax, 2Wire)
TR-064 and UPnP LAN Management
IEEE 802.1ag and 802.3ah OAM
Remote and local management options via Web UI (HTTP) and
CLI (Telnet)
Two level password protected access
Statistic and log reporting, Remote Syslog support
7-Layer Diagnostics
SNMP v1 and v2
Utilities Ping, Traceroute, Reverse DNS
®
®
98, 98SE, ME®, 2000,
Ethernet connection
REGULATORY
United States Telecom: FCC Part 68,
Emissions: FCC Part 15 Class
B, Safety: UL60950
Canada Telecom: IC-CS03, Emissions:
ICES-003, Safety: CAN/CSA
60950
Europe CE Mark, R&TTE, RoHS
compliant; Emissions: EN 300
328, EN 301 489, K.21, Safety:
EN60950
Motorola, Inc., 101 Tournament Drive, Horsham, Pennsylvania 19044 U.S.A. www.motorola.com
MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. Netopia and 3D Reach are registered trademarks of Netopia, Inc a wholly
owned subsidiary of Motorola, Inc. Wi-Fi and the Wi-Fi logo are registered trademarks and Wi-Fi Protected Setup is a trademark of the Wi-Fi Alliance. Windows and
Windows ME are registered trademarks and Vista and XP are trademarks of Microsoft Corporation in the U.S. and/or other countries. Macintosh is a registered
trademark of Apple Computer, Inc. All other product or service names are the propert y of their respective owners. © Motorola, Inc. 2008. All rights reserved.
556452-001-a 0608 5913 - 0K
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