D-Link DI-724P manual Hardware, Software, Built-in Wireless LAN

DI-724P

Technical Specifications

Hardware

WAN Port

-10/100BASE-TX

-Supports "Always-on" (bridged) and PPPoE for DSL dial-up

LAN Ports

4 10/100BASE-TX ports with auto MDI/MDIX

Printer Port

DB-25 parallel port

LED indicators

-Power

-Status

-WAN

-WLAN

-Local (Ethernet) Network (4 LEDs)

Software

NAT

-IP Network Address Translation

-Traditional IP Network Translation

-Protocol Complications with IP Network Address Translation

-DHCP server and client support

-Subnet mask class A, B, and C

-DHCP server class C (1 to 254 clients)

NAT Application Level Gateway

-H.323 Protocol Suite

-File Transfer Protocol (FTP)

-Session Initiation Protocol (SIP)

-Session Description Protocol (SDP)

-Real-Time Transport Protocol (RTP)

-Internet Relay Chat (IRC)

-Multiple Gaming Protocol

Virtual DMZ Host

1 entry

Virtual Server Mapping

13 entries

VPN Support (Multi-Session)

-PPTP pass-through

-L2TP pass-through

-IPSec pass-through

Routing (Protocols & Functions)

-Static Route

-Dynamic Route

-RIP-1, RIP-2

-IP Alias

-IP Multicast

-UDP, TCP, ICMP, ARP

-IP spoofing

Firewall Functions

-Stateful Packet Inspection (SPI)

-Packet Filtering

-Ping of Death prevention

-IP spoofing

-Intrusion Detection

-Security event log

Firewall (Stateful Packet Inspection)

-IP Address and Port Number

-Packet Count and Byte Count

-Sequence and Acknowledgement Number

-Timestamps

-Payload Modification History

-Dynamic Association

Firewall (Comprehensive Logging)

-Filtering activity: logs rejected internal and external connection requests

-Session tracking activity: logs all session creation and termination information

-Intrusion detection activity: log information about outside attack

2.4GHz Wireless Broadband Router

Access Control

-User access control: MAC filtering, Access Control List (ACL), 802.1x authentication, WPA(WLAN)

-WAN access control: domain filtering, URL filtering, WAN connection scheduling

Print Server OS Support

-Windows 95, 98, ME, 2000, XP, NT

-MacOS

-Linux

Configuration and Management

-Web-based Utilities

-PC Utility supporting Windows 98SE, ME, 2000, XP

-UPnP support

-Network Time Protocol (NTP) support

-Status log

Software Upgrade

TFTP

Built-in Wireless LAN

Wireless LAN Standards

-802.11b

-902.11b+

-802.11g

Data Rates

-802.11g: up to 54Mbps (6/9/12/18/24/36/48/54Mbps)

-802.11b+: up to 22Mbps

-802.11b: up to 11Mbps (1/2/5.5/11Mbps)

-Auto-switch to select 802.11g or 802.11b mode

-Data rate auto fall-back under noisy environment or longer range distance

Transmission Technology

DSSS

RF Frequency Range

2.4 to 2.4835GHz

Frequency Stability

Within +/- 25ppm

Operating Channels

-1 to 11 channels (North America)

-1 to 13 channels (General Europe)

Data Modulation Type

DBPSK, DQPSK, CCK, PBCC and OFDM (BPSK/QPSK/ 16-QAM/ 64-QAM)

Antennas

-1 detachable external dipole antenna, 2dBi Gain (reverse SMA connector)

-1 internal antenna, 2dBi Gain

Transmit Output Power

-802.11g: 14dBm (typical)

-802.11b: 16dBm (typical)

Receive Sensitivity (for 802.11b)

(typically @PER < 8% packet size 1024 @ 25 oC +/- 5 oC)

-22Mbps (PBCC): -80dBm

-11Mbps (PBCC): -85dBm

-11Mbps (CCK): -84 dBm

-5.5Mbps (CCK): -87 dBm

-2Mbps (QPSK): -90 dBm

-1Mbps (BPSK): -92 dBm