这款设备，带voip、四口、usb、IEEE802.11g
Specification
Features Voice Functionally :
T.38 FAX Relay*
Telephony Features: CAller ID, CAll Wait Functionality
SIP (RFC 3261) version 2
SDP (RFC 2327)
RTP/RTCP (RFC1889, 1890)
Echo Cancellation: G.168
VAD (Voice Activity Detection)
Silence Suppression
CNG (Comfort Noise Generation)
Dynamic Jitter Buffer (Adaptive)
QoS Supports TOS / DiffServ
VLAN Tagging
DTMF Detection and Generation
DTMF: In-Band and Out-of-Band (RFC2833), (SIP INFO)
Fax Tone Detection and Pass-throught
Modem Tone Detection and Pass-through*, Message Waiting, Three Way Conference (Depends on IP Telephony Service Provider)*
Flash Hook Timer
Multiple SIP Accounts/Phone Numbers Freely assignable to Each Phone Port
Multiple Channel Technology
Voice Codecs:
G.711
G.729
GSM(Option)*
G.726(Option)*
G.723(Option)*
ADSL Compliance:
Support Multi-Mode standard (ANSI, T1.413, Issue 2 ; G.dmt (G.992.1); G.lite(G992.2))
ADSL2 G.dmt.bis (G.992.3)*
ADSL2 G.lite.bix (G.992.4)*
ADSL2+ (G.992.5)*
Extended-Reach ADSL (ER ADSL)*
SRA (Seamless Rate Adaptation)*
Auto-negotiating rate adaptation
ATM support:
8 PVCs Support
RFC 1183/2684 Multiple Protocol over AAL5
RFC 2364 PPP over AAL5
RFC 2516 PPP over Ethernet
VC and LLC Multiplexing
Traffic Shaping UBR, CBR, VBR-rt, VBR-nrt
ATM Forum UNI3.1/1.0 PV ITU-T I.610
AM F4/F5 Loop-back, AIS, and RDI
AM CellsTR-37, TR-62 DSL Auto Configuration*
Routing Support :
IP Routing: TCP, UDP, ICMP, ARP
RIP1v1 and RIPv2
IP Multicast IGMP v1/v2
Routing Support:
RIPV2
Static RouterConfigurable
Virtual Private Network*:
20 IPSee VPN Tunnels
IKE and Manual Key Management
AH and ESP Protocol
DES and 3DES Encryption (Hardware DES Engine for P260IIW only)
SHA-1 and MD5 Authentication
Tunnel and Transport Mode Encapsulation
Hardware Specification:
ADSL:
One RJ-11 Port (Annex A)
One RJ-45 Port (AnnexB/U-R2)
One RJ-45 Port (Annex A/B/U-R2)
LAN: Four Ports 10M/100M Auto MDI/MDIX Ethernet Switch
Phone: Two RJ-11 Ports for Analog Service connection
Console: One PS/2 Console for Management
Reset Button
Status LEDs Indicator
PSTN Lifeline Support (Manufacture Option):
Send Emergency Call to PSTN
Make a PSTN Call by Dialing Pre-fix Number
PSTN Relay when Device Power Down
PSTN Relay when VoIP Service is not Available
Receive Incoming PSTN Phone Call
Wireless IEEE 802.11g/11b Compliance
Data Rates up to 54Mbps, Auto Fallback
64/ 128/ 256 bits WEP Encryption
MAC Address Filtering
IEEE 802.1x Port-based Authentication
RADIUS Support for 802.1x
Two External Antenna
Management Support IP Management:
SUA/Multi-NAT Internet Access Sharing
Multimedia Applications Pass-through NAT
DHCP Server/Relay/Client
DNS Proxy
Dynamic DNS
UPnP Support
Network Management:
Friendly Web-based Configuration Tool
Menu-driven and Command-Line Interpreter (CLI)
Telnet/Console Management
FTP/TFTP Firmware Upgrade and Configuration Backup/restore
Built-in Diagnostic Tool
SNMP Support
Security Support Firewall Security*:
Statefule Packet Inspection to prevent DoS attack
Access Control of Service
Content Filtering
IP & Generic Packet Filtering
Real-time Attack Alert and Logs
DMZ Interface for Public Server
Environmental Operating Environment:
Temperature: 0°C ~ 40°C
Humidity: 20% ~ 85%(Non-condensing) |
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发表于 2006-2-9 14:02:15
发表于 2006-2-9 16:00:39
发表于 2006-3-13 22:59:20