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71
DI-624S User’s Manual
D-Link Systems, Inc.
Troubleshooting
6.
Why can’t I get a wireless connection? (continued)
7.
I forgot my encryption key.
Reset the DI-624S to its factory default settings and restore the other devices on your network
to their default settings. You may do this by pressing the Reset button on the back of the unit.
You will lose the current configuration settings.
Turn off your DI-624S and the client. Turn the DI-624S back on again, and then turn on the
client.
Check that the LED indicators are indicating normal activity. If not, check that the AC power
and Ethernet cables are firmly connected.
Make sure that all devices are set to
Infrastructure
mode.
Check that the IP Address, subnet mask, gateway and DNS settings are correctly entered for
the network.
If you are using 2.4GHz cordless phones, X-10 equipment or other home security systems,
ceiling fans, and lights, your wireless connection will degrade dramatically or drop altogether.
Try changing the Channel on your DI-624S, and on all the devices in your network to avoid
interference.
Keep your product away (at least 3-6 feet) from electrical devices that generate RF noise, like
microwaves, monitors, electric motors, etc.
Page 72 / 106
72
DI-624S User’s Manual
D-Link Systems, Inc.
Troubleshooting
8.
Resetting the DI-624S to Factory Default Settings
After you have tried other methods for troubleshooting your network, you may choose to
Reset
the DI-624S to the factory default settings. Remember that D-Link
Air
Plus
Xtreme G
TM
products
network together, out of the box, at the factory default settings.
To hard-reset the DI-624S to Factory Default Settings, please do the following:
Reset
Locate the
Reset
button on the back of the DI-624S
Use a paper clip to press the
Reset
button
Hold for about 10 seconds and then release
After the DI-624S reboots (this may take a few minutes) it will be reset to the factory
Default
settings
Page 73 / 106
73
DI-624S User’s Manual
D-Link Systems, Inc.
Technical Specifications
IP Filtering
URL Filtering
Domain Blocking
Scheduling
IEEE 802.11b
IEEE 802.3
IEEE 802.3u
Technical Specifications
L2TP
Standards
VPN Pass Through/ Multi-Sessions
PPTP
Device Management
Web-Based- Internet Explorer v6 or later; Netscape Navigator v7
or later; or other Java-enabled browsers
Advanced Firewall Features
NAT with VPN Passthrough (Network Address Translation)
95% maximum (non-condensing)
Wireless Operating Range
Operating Temperature
32ºF to 131ºF (0ºC to 55ºC)
Humidity:
Indoors – up to 328 feet (100 meters)
IPSec
DHCP Server and Client
MAC Filtering
Outdoors – up to 1312 feet (400 meters)
Safety and Emissions:
FCC
IEEE 802.11g
2.4GHz to 2.462GHz
Wireless Frequency Range:
CE
Page 74 / 106
74
DI-624S User’s Manual
D-Link Systems, Inc.
Technical Specifications
LEDs:
WAN
Physical Dimensions:
L = 7.56 inches (189mm)
W = 4.65 inches (116.25mm)
H = 1.375 inches (34.375mm)
Wireless Transmit Power:
15dBm
?
2dB
Security:
WPA- WiFi Protected Access
(64-,128-WEP with TKIP, MIC, IV Expansion, Shared Key
Authentication)
External Antenna Type:
Single detachable reverse SMA
Orthogonal Frequency Division Multiplexing (OFDM)
Modulation Technology:
Power Input:
Ext. Power Supply DC 5V, 2.5A
Weight:
10.8 oz. (0.3kg)
LAN (10/100) x 4
WLAN (Wireless Connection)
Warranty:
1 year
USB x 2
Complementary Code Keying (CCK)
Power
Status
Page 75 / 106
75
DI-624S User’s Manual
D-Link Systems, Inc.
Technical Specifications
108 Mbps
54 Mbps
48 Mbps
36 Mbps
24 Mbps
18 Mbps
12 Mbps
11 Mbps
9 Mbps
6 Mbps
5.5 Mbps
2 Mbps
1 Mbps
Wireless Data Rates with Automatic Fallback:
108Mbps
54Mbps OFDM, 10% PER, -68dBm
48Mbps OFDM, 10% PER, -68dBm
36Mbps OFDM, 10% PER, -75dBm
Receiver Sensitivity:
24Mbps OFDM, 10% PER, -79dBm
18Mbps OFDM, 10% PER, -82dBm
12Mbps OFDM, 10% PER, -84dBm
11Mbps CCK, 8% PER, -82dBm
9Mbps OFDM, 10% PER, -87dBm
6Mbps OFDM, 10% PER, -88dBm
5.5Mbps CCK, 8% PER, -85dBm
2Mbps
QPSK, 8% PER, -86dBm
1Mbps BPSK, 8% PER, -89dBm
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