Office LAN

Internet Gateway With Built-in Switch Ports and Print
The DI-704P Internet server is an Internet Gateway designed to connect a SOHO or a home to the Internet via a broadband
ADSL or cable modem. It allows your entire network to share an ADSL or cable line and a single ISP account to access the
Internet simultaneously. With firewall and built-in LAN switch ports, this all-in-one device not only protects your PCs
against intruders, it also saves you money while enhancing your LAN workgroup's performance.

ISP Account Sharing
VPN Support
With a single ISP account, your entire network can logon to the
The DI-704P provides special support for common VPN
Internet. The device's built-in DHCP server function and Network
implementations including PPTP (Point to Point Tunneling Porotocol).
Address Translator (NAT) automatically create and assign IP
It supports multiple PPTP sessions and allows setup of VPN server and
addresses for all network users, simplifying users' logon operation
VPN clients.
while saving you the cost of keeping individual ISP accounts.
User-definable Application Sensing Tunnel
ADSL or Cable Broadband Sharing
The administrator can define the attributes to support special
Your entire network can access the Internet through a single ADSL or
applications requiring multiple connections, such as Internet gaming,
cable connection. Your office needs only one ADSL or cable line,
video conferencing, and Internet telephony.
opened to office workers to logon to the Internet 24 hours a day. The
DMZ Host Support
DI-704P provides a 10BASE-T port for ADSL/cable modem
A DMZ setting can be applied to a single client behind the DI-704P to
expose it to the Internet and ensure complete Internet application
Protection Against Outsiders
compatibility even if specific ports are not known.
The DI-704P provides 2 levels of security support. First, it masks your
Cost-saving With 4 Built-in Switched Ports
office workers' IP addresses from others on the Internet, making it
This device comes with 4 built-in 10/100Mbps switched ports, each
more difficult for a hacker to target a computer on your network.
providing a LAN bandwidth for office workers and game players.
Second, it can block and re-direct certain ports to limit the services that
This saves you both the cost of purchasing a separate LAN switch and
outside users can access.
the trouble of installing it.
Virtual Server Mapping
Built-in Print Server Supporting IP Protocol
Virtual Server can be used to re-task services to multiple servers. The
You can directly attach a parallel printer to the built-in printer port to
DI-704P can be set to allow separate FTP, Web, and Multiplayer game
share this printer out. Fast Ethernet users can print web pages and
servers to share the same Internet-visible IP address while still
other files on this printer.
protecting the servers and local users from hackers.
Key Features
§ 1 10BASE-T port for cable or ADSL modem connection
§ Multiple VPN PPTP sessions, DMZ host support
§ 4 built-in 10/100Mbps switched ports with flow control
§ Firewall protection against Internet intruders
and NWay auto-negotiation support
§ Control of LAN users' Internet access rights
§ NAT, DHCP support
§ Web-based configuration
§ Built-in Print Server

Technical Specifications
Office LAN
Physical & Environmental

Number of Ports
Power Consumption
1.0 specifications
4.5 watts max.

Modem Support
- ADSL modem
Physical & Environmental
- Cable modem
Power Consumption
4.5 watts max.
Internet Support
- Network Address Translator Protocol
Power Supply
- DHCP server
- DC output: DC 5V 2A
- AC input: through external 100 - 240V universal switching
VPN Support
power supply (provided)
- Multiple PPTP sessions
- DMZ host
Operating Temperature

5° - 55° C (41° - 131° F)
Storage Temperature
- 54° - 65.5° C (-65° - 150° F)
- IEEE 802.3 10BASE-T Ethernet
- IEEE 802.3u 100BASE-TX Fast Ethernet
- ANSI/IEEE 802.3 NWay auto-negotiation
10% - 90% non-condensing
- IEEE 802.3x full-duplex flow control
LAN Protocol
No DC fan required
- CE Mark
- FCC Class B

Number of LAN Ports
(Built-in switched ports)
- UL
RJ-45 10BASE-T/100BASE-TX port x 4

Data Transfer Rates
- Ethernet:
10Mbps (half duplex)
20Mbps (full duplex)
- Fast Ethernet:
100Mbps (half duplex)
200Mbps (full duplex)

Network Cables
Ordering Information
- 10BASE-T:
1-pair UTP Cat. 3, 4, 5 (100 m)
EIA/TIA-586 100-ohm STP (100 m)
Internet Gateway With Built-in Switch Ports and Print
- 100BASE-TX:
UTP Cat. 5 (100m max.)
DI-704P 1 10BASE-T port (for ADSL/cable modem connection)
EIA/TIA-568 100-ohm STP (100m max.)

4 10/100Mbps LAN switch ports and Parallel printer Server
LAN Packet Switching Method
For external universal switching AC power supply's connector type,
please specify one of the following after the model number:

MAC Address Filtering Table
/A For U.S.A., Taiwan and Japan
1K entries per device
/B For U.K.

MAC Address Learning
/E For Europe
Automatic update
/N For Australia and China

/U Includes no AC power supply
Packet Filtering/Forwarding Rates (half duplex)

- Ethernet: 14,880 pps per port
- Fast Ethernet: 148,810 pps per port

RAM Buffer
32KB x 32 SRAM per device

Administration & Configuration

Console Port

RS-232 DB-9
TEL: 1-949-788-0805 FAX: 1-949-753-7033
TEL: 1-905-829-5033 FAX: 1-905-829-5095

TEL: 44-20-8731-5555 FAX: 44-20-8235-5511
Print Server
TEL: 44-20-8731-5555 FAX: 44-20-8235-5511
Supported Protocol IP
TEL: 49-61-96779900 FAX: 49-61-967799300
TEL: 33-1- FAX: 33-1-

TEL: 31-40-2668713 FAX: 31-40-2668666
Printer Port
TEL: 39-02-2900-0676 FAX: 39-02-2900-1723
TEL: 34-93-4090770 FAX: 34-93-4910795
1 DB-25 parallel printer Port
TEL: 46-(0)8-564-61900 FAX: 46-(0)8-564-61901
TEL: 47-22-991890 FAX: 47-22-207039
TEL: 45-43-96.90.40 FAX: 45-43-42.43.47
TEL: 358-9-622-91660 FAX: 358-9-622-91661
TEL: 65-774-6233 FAX: 65-774-6322
TEL: 61-2-9417-7100 FAX: 61-2-9417-1077
TEL: 81-3-5434-9678 FAX: 81-3-5434-9868
TEL: 86-10-88097777 FAX: 86-10-88096789
TEL: 91-22-652-6696 FAX: 91-22-652-8914
Middle East
TEL: 20-2-6356176 FAX: 20-2-6356192
South America TEL: 56-2-232-3185 FAX: 56-2-232-0923
Rev.01 (Dec. 2001)
South Africa
TEL: 27(0)126652165 FAX: 27(0)126652186
TEL: 7-095-737-3389 FAX: 7-095-737-3390
Printed in Taiwan
TEL: 886-2-2910-2626 FAX: 886-2-2910-1515
D-Link Corp. TEL: 886-2-2916-1600 FAX: 886-2-2914-6299