Motorola netopia 2247-42 ユーザーズマニュアル

DATA SHEET
The Motorola Netopia

2247-42 ADSL2+ Voice Integrated Access Device Gateway

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

Specifications

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