DSLink 485
Technical Specification

The DSLink 485 is an ADSL/ADSL2/ADSL2+ broadband modem that allows the user to integrate mobile and fixed clients in a same Local Area Network.

It allows you to share a broadband Internet connection with various clients.

It complies with various DSL standards and perfectly interoperates with DSLAMs from worldwide major vendors.

Equipped with four Ethernet 10/100 Base-TX ports and an IEEE 802.11b/g/n WLAN interface, is very easy to connect it to a PC or to a network environment.

The DSLink 485 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.

It is assembled with the most modern electronic components providing an excellent cost/benefit rate and operation stability.

It provides a graphical user interface for modem configuration that allows you to configure it and retrieve its operation status in a simple manner.


General Features

ADSL Compliance

ANSI T1.413 Issue 2
G.992.1 (G.DMT) - Annex A
G.992.2 (G.lite) - Annex A
G.992.3 (ADSL2) - Annex A, L, and M
G.992.5 (ADSL2+)
- Annex A, and M
G.994.1 (G.hs)

Data rate

Downstream: up to 24 Mb/s
Upstream: up to 3 Mb/s

Supported OS

Windows 95
Windows NT
Windows 98SE
Windows ME
Windows 2000
Windows XP
Windows Vista
Windows 7

Physical Characteristics


Width: 150 mm
Depth: 130 mm
Height: 30 mm


4 Fast Ethernet Port 10/100 Base-TX IEEE 802.3u (RJ-45) connectors for LAN connection with auto MDI/MDI-X (crossover cable detection and correction)
1 WLAN IEEE 802.11b/g/n interface for WLAN connections up to 72 Mbps
1 RJ-11 port for ADSL connection
1 Reset Button for reboot or reset to factory default
1 Power on/off switch


Environment Temperature 0º ~ 40º C

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


AC/DC converser : Universal Input (100VAC-240VAC) output 12VDC, 500mA

General Functionalities

PPP/ATM Support

PPP over ATM PVC (RFC 2364 & RFC1577)
PPP over Ethernet (RFC2516)
PPPoE pass through
PAP, CHAP, MS-CHAP authentication
Multi-Protocol Encapsulation over ATM Adaptation Layer 5 (AAL5) (RFC 2684)
Classical IP and ARP over ATM (RFC 2225)
PPP over Ethernet (PPPoE) Relay and Client

Compliant to ATM Forum UNI 3.1/4.0
Support of up to 8 PVCs for UBR, CBR, VBR-nrt, VBR-rt with Traffic Shaping

Support of OAM F4 / F5 End-to-End

IPv6 Support

IPv6 over PPP (RFC 5072)
Dual stack IPv4 and IPv6 in LAN and WAN
DHCPv6 (RFC 3315, RFC 3633)
DHCPv6 (RFC 3315, RFC 3633)


NAT Static Port Mappings , NAT/NAPT
IEEE 802.1d transparent bridging
Static route, RIP v1/v2
IGMP Proxy v1/v2/v3 Multicast
IGMP snooping v1/v2
Dynamic learning of MAC addresses
802.1q VLAN tagging
DHCP Server / Client / Relay
Dynamic DNS and DNS Relay
UPnP 1.0 with NAT Traversal capability


HTTP, FTP, TFTP, Telnet, SNMP, TR-069


SPI Firewall (Stateful Packet Inspection)
Application layer gateway for Games, H.323, SIP, IPsec/L2TP/PPTP, etc.
Mac/IP/TCP/interface Filtering
Denial of Service (DoS)


PPTP Pass through


Web configuration interfac e
Easy Installation Wizard
Telnet Session for Local or Remote Management
Firmware upgrades through HTTP, TFTP, or FTP
Configuration File Backup and Restore
Support of TR-069
Support SNMP v1 and v2
Support the QoS

Ordering Information

Part number        Description
OPKFE485000      Modem DSLink 485 SKD (4E/W/HO/FTBL)
OPKFE485001      Modem DSLink 485 SKD (4E/W/H/F)
KOPDSL485XXX    Kit <operator> DSLink 485 (defined per operator - please