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The DSLink 490 is an ADSL/ADSL2/ADSL2+broadband modem that allows the user to integrate

mobile and fixed clients in a same Local Area Network.

t allows you to share a broadband Internet

connection with various clients.

t complies with various DSL standards and perfectly

nteroperates with DSLAMs from worldwide major

vendors.

Equipped with four Ethernet 10/100 Base-TX ports and

an IEEE 802.11g WLAN interface, is very easy to

connect it to a PC or to a network environment.

The DSLink 490 allows you to use the phone line to

make and receive phone calls at same time it is being

used in a broadband Internet connection.

t is assembled with the most modern electronic

components providing an excellent cost/benefit rate

and operation stability.

t provides a graphical user interface for device

configuration that allows you to configure it and

etrieve its operation status in a simple manner.

DSLink 490

www.dslink.com.br

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General Functionalities

ATM ATM forum UNI 3.0/3.1 e ILMI 4.0ATM cells over ADSL, AAL58 PVCs in bridge mode and 5 PVCs in router

modeTraffic Classes UBR, CBR, rt-VBR a n d n r t -VBRRFC2684 / RFC1483 multi-protocol o v e r

AAL5RFC2225 / RFC1577 Classical IP a n d A R Pover ATM (IPoA)RFC2364, PPP over AAL5

Bridging RFC2684 / 1483 PDU e n c a p s u l a t i o n i nbridge modeIEEE 802.1D transparent bridging a n d

spanning tree protocol, with IGMP snoopingoptionSupports 802.1P/Q VLAN tagged prioritizingZIPB (Zero Installation PPPoE Bridge)

Port to PVC binding

Routing RFC2684/1483 PDU encapsulation in rou te rmodePPPoE, IP over ATM (IPoA), and P P P o v e rATM (PPPoA)Static and Dynamic IP routing (R I Pv 1 a nd

RIPv2)NAT/PAT with extensive ALG supportDNS RelayIP multicasting, IGMPv1/v2 and IGMP proxy

Wireless NetworkWEP keys of 64 or 128 bitsWPA (Wi-Fi Protected Access) and W PA 2 i n

PSK mode or using EAP with RADIUSWMM for multimedia services support

Security PAP (RFC1334), CHAP (RFC1994) f o r P P P

sessionsIP filters, MAC addresses filters and do mai nfilters

Management Local or remote via Internet browser, Telnet(CLI) and TR-069UPnP Internet Gateway Device

(IGD v1)Operates as DHCP server, client a nd r e l ayfor IP address managementFirmware upgrade via TFTP and HTTP

(IEEE 802.11g)

General Features

ADSL standards ANSI T1.413 Issue 2ITU G.992.1 (G.DMT)ITU G.992.2 (G.lite)ITU G.992.3 (G.dmt.bis/ADSL2)

ITU G.992.5 (ADSL2+ AnnexesA/L/M)

Data rate Downstream: up to 24 Mb/sUpstream: up to 3.5 Mb/s

Supported OS Windows 95

Windows NTWindows 98SEWindows MEWindows 2000

Windows XPWindows VistaLinuxMacintosh

Physical Characteristics

Dimensions Width: 183 mmDepth: 133 mm

Height: 40 mm

Interfaces 4 Ethernet 10/100 Base-TX ports

IEEE 802.3u, with RJ-45 connectorsfor LAN connection with autoMDI/MDI-X (crossover cable detectionand correction)

1 WLAN IEEE 802.11g interface forWLAN connections up to 54 Mbps1 RJ-11 port for ADSL connection

Luminous Indicators Power (Green) Lightened when themodem is connected to the poweroutlet and correctly turned on.WLAN (G reen ) Con t i nuou s l y

lightened when the Wi-Fi interface isa c t i v e o r b l i n k i n g w h e ntransmitting/receiving data.Ethernet (Green) - Continuously

lightened when any of the Ethernetport is connected or blinking whentransmitting/receiving data.

Alarm (Re d) Indicates when anoperation fault occurs.DSL (Green) - Continuously lightenedwhen the ADSL link is established

and blinking when the device is in

handshake process with the DSLAM.

Environment

Environment Temperature0 ~ 40 C

Relative Humidity 5% to 95% (non-condensing)

PowerAC/DC converser Universal Input (100VAC-

240VAC) output 12VDC, 1A

Consumption Less than 17 Watts

Opticom Communications reserves the right to improve, enhance and modify the features and specifications of its products without notice. Copyright 2001-2007 Allrights reserved. Unauthorized duplication, use or distribution is a violation of the applicable laws. All the products and brand names are trademarks of their respectiveholders. Photos for illustration only. 071010