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ADSL Modem
broadcom
Detailed Product Description
Features:
1) Broadcom/ Conexant chipsets
2) Full speed, auto-sense ADSL bridging
3) Up to 8Mbps downstream and up to 1Mbps upstream
data rate
4) Maximum transmission range: 6.5 kilometers
5) Friendly GUI for web configuration
6) Supports for up to 8 Permanent Virtual Circuits
(PVC)
7) Supports CBR, UBR, rt-VBR, nrt-VBR
8) Supports SNMP v1/v2C
9) Supports SNMP MIBs
10) Friendly GUI for web configuration
11) Command line interface via serial port or telnet
12) Supports build-in diagnostic function
Interface:
1) One 10m/100m auto-sense RJ45 Ethernet port
2) One RJ-11 ADSL line port
3) One power jack
Environment:
1) Relative humidity: 10%~95% no freezing
2) Storage humidity: 5% ~ 95% no freezing
WAN protocol support:
1) PPP over ATM VC MUX (RFC 2364)
2) PPP over ATM LLC/SNAP (RFC 2364)
3) PPP over Ethernet LLC/SNAP (RFC 2516)
ADSL/ATM standard support:
1) ITU-T G.992.1 (G.dmt)
2) ITU-T G.992.2 (G.lite)
3) ITU-T G.994
4) ANSI T1.413
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Software
Specification
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ADSL
Features
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Full-rate
ANSI T1.413 Issue 2
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ITU-T
G.992.1 (G.dmt)
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ITU-T
G.992.2 (G.lite)
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ITU-T
G.994.1 (G.hs)
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ITU-T
G.992.3 (G.dmt.bis)
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ITU-T
G.992.5
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Max 6
kilometers
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Data Rates
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Downstream: Up to 24Mbps
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Upstream:
Up to 3.5Mbps (With Annex M enabled)
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ATM
Features
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UNI
3.1，ATM Adaptation Layer Type 5-AAL5
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Multiprotocol encapsulation over ATM
(RFC 1483)
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UBR, CBR,
VBR-rt, VBR-nrt
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Supports
8PVCs
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PPP
Features
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PPP over
ATM (RFC 2364)
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PPP over
Ethernet (RFC 2516)
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Switching
Features
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IEEE
802.1d transparent learning bridging
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Routing Features |
Classical
IP and ARP over ATM (RFC 1577/2225), MER
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Static
routing, IP, TCP, UDP, ARP
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NAT, NAPT,
DNS, DDNS, DHCP Server
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UPnP,
Virtual Server, DMZ, Port Trigger
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Security
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NAT
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IP
filterling
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MAC
filtering
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Parental
control
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VPN Pass
Through
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IPSec/PPTP/L2TP Pass-through
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QoS
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IP Type of
service(ToS)
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802.1p
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Device
Management
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HTTP,
TELNET, Console
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Administration and operation software
(firmware) upgradable locally by web(HTTP), console(TFTP) |
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SNMP
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Hardware
Specification
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Ports
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1 10/100M
Auto-Negotiation RJ45 port(Auto
MDI/MDIX)
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1 RJ11
port
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1 USB 1.1
port
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LED
Indicators
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USB, LAN,
ADSL, Alarm, ACT, Power
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Dimensions
(W*D*H)
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6.5*4.3*1.1 in.(165*108*28 mm)
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Environment
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Operating
Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
USR9112 ADSL2+ Ethernet/USB Router
Standards and Specifications
ADSL
Supports ADSL2/ADSL2+
S=1/2 for up to 12 Mbps
Supports full-rate G.DMT (ITU-T G.992.1) and T1.412
Issue 2 ADSL: up to 8 Mbps downstream and up to 1
Mbps upstream?
Supports G.lite (ITU-T G.992.2) ADSL: up to 1.5 Mbps
downstream and up to 512 Kbps upstream?
Supports DSL handshaking (ITU-T G.994.1)
RFC 2516 PPP over Ethernet (Client)
RFC 2364 PPP over ATM
RFC 2684 (formerly 1483) Multi-protocol over ATM
(Bridged and Routed)
Annex A
ATM Forum UNI 3.0, 3.1
ITU-T Q.2931, Q.2971 signaling, ITU-T I.363.5 ATM
AAL5
ITU-T I.432 ATM cell pacing & HEC generation &
reception
ITU-T I.361 ATM cell format
Service Classes for Traffic Shaping: CBR, UBR
Virtual Circuits 4 PVC
Encapsulation LLC/SNAP & VC Mux
Networking
Auto MDI/MDIX support on LAN port
Static and dynamic IP addressing
Universal Plug and Play (UPnP)
Network Address Translation (NAT), Dynamic NAT
DHCP server (LAN) and client (WAN)
PPPoE Client Support
Supports up to 253 clients (with additional Ethernet
hubs or switches)
Virtual Server, ALG support
Security
Integrated firewall protection for security
VPN pass-through support for PPTP, IPSec, and L2TP
DMZ support
Access Control List (Time of Day & IP Address)
خانه - مودم ADSL - مودم Easy ADSL wireless networking for home or business
Securely share your ADSL Internet connection and USB printer, over wireless or Ethernet connections, with the USRobotics Wireless MAXg™ ADSL2+ Gateway. This powerful multi-function device integrates the latest ADSL and MAXg wireless technologies for a complete home or small business broadband network. MAXg technology delivers a 50% range improvement over standard 802.11g and provides wireless speeds of up to 125 Mbps*, while support for ADSL2+ assures you optimal ADSL speeds up to 24 Mbps†. A full complement of security capabilities and an integrated USB print server provide for confident, flexible and high-performance wireless broadband networking.
* Actual performance may vary depending on operating environment and distance between networked devices.
† ADSL speeds depend on telephone company/ISP service offerings and distance from telco central office.