4 Ethernet Ports ADSL2/2+ Router
DB120 is a 4-port powerful Ethernet ADSL modem, which can provide
access to the Internet on broadband mode, plus 4-port switch
function. Its 10/100Mbps Ethernet
LAN connectivity, and WAN interfaces provide users the flexibility
of Internet connection.
Its downstream is up to 24Mbps and upstream 1Mbps. Supporting
multiple
PVCs and remote management functions, its strong routing function
makes it a best
choice for small-scale LAN connection with Internet.
> Supports ADSL, ADSL2/2+ and other international standards
> Four Ethernet interfaces can realize multi users' connection
> Supports multiple PVCs settings
> Supports strong routing functions
> Supports firewall function
> Supports IP filter, IP forwarding, IP Qos
> Supports remote access, upgrade and management
> Built-in PPPoE, connected with ISP automatically when computer
starts, suitable
for small-scale LAN
> Supports multicast
> Totally compatible with the main DSLAMs
> ADSL and interface standard: ANSIT1.413 Issue 2, ITU G.992.1
(G.dmt), Annexa/b/1,
G992.3 (G.DMT.BIS, also referred to as ADSL2), G992.5 (ADSL2+)
> Supported protocols:
Encapsulation protocols:
RFC2516 PPPoELLCSNAP/VCMUx
RFC2364 PPPoALLCANAP/VCMUX
RFC1483 bridge/routing LLCSNAP/VCMUX
REC1577 classical IP over ATM
ATM protocol: ATM AAAL5 UBR and CBR
8 PVCs comply with ATM forum UNI3.1/4.0
OAM F4/F5 complies with 1.610
> Structure and performance parameters:
Interface: four Ethernet interfaces, one line interface
Data rate: up to 24Mbps
Splitter: three-port splitter
> Software function parameters:
Network access: IP routing: support static routing and RIPv1, V2;
support 802.1D
transparent bridge; support DHCP server/client/relay, NAT, DNS
proxy; support IGMP
Proxy multicast; support VPN pass through
> DSLAM:
Compatible with DSLAMs, Alcatel, Cisco, Siemens, Huawei, Erission,
ZTE, Nokia, Newbridge,
DTT, ECL, Nortel, NEC, Notel, Lucent, Samsung, Bell, UT Strcom
> ED indicators:
Power: power on or off indication
Link: ADSL linked or linking
PC: Ethernet connection
> Power:
Power supply; input: 220V AC, 50/60Hz, 5W; output: 12V DC, 700mAj
> Dimensions: 170 x 130 x 39mm
> Weight: 250g
> Environmental:
Working temperature: 0~40¡£C
Storage temperature: 10~70¡£C
Relative humidity: 1~95%
Electromagnetic: FCC part 15 and
