Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The Alternate
DNS is not needed or you may enter a DNS server from your ISP.
Step 5
Click
OK
twice to save your settings.
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Appendix B - Networking Basics
Wireless Security
This section will show you the different levels of security you can use to protect your data from intruders. The DWR-953 offers the
following types of security:
• WPA2 (Wi-Fi Protected Access 2)
• WPA2-PSK (Pre-Shared Key)
• WPA (Wi-Fi Protected Access)
• WPA-PSK (Pre-Shared Key)
What is WPA?
WPA (Wi-Fi Protected Access), is a Wi-Fi standard that was designed to improve the security features of WEP (Wired Equivalent Privacy).
The 2 major improvements over WEP:
• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys using a hashing
algorithm and by adding an integrity-checking feature, ensures that the keys haven’t been tampered with. WPA2 is based
on 802.11i and uses Advanced Encryption Standard (AES) instead of TKIP.
• User authentication, which is generally missing in WEP, through the extensible authentication protocol (EAP). WEP
regulates access to a wireless network based on a computer’s hardware-specific MAC address, which is relatively simple
to be sniffed out and stolen. EAP is built on a more secure public-key encryption system to ensure that only authorized
network users can access the network.
WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric password between
8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must be the exact same key entered on your
wireless router or access point.
WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more secure public
key encryption system to ensure that only authorized network users can access the network.
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Appendix C - Technical Specifications
Technical Specifications
GSM/GPRS/EDGE Band
• 850 / 900 / 1800 / 1900 MHz
• Power Class 4 (850 / 900 MHz)
• Power Class 1 (1800 / 1900 MHz)
UMTS/HSDPA/HSUPA/HSPA+/DC-HSPA+ Band
1
• 2100 MHz
• Power Class 3
LTE Band
1
• 1800 / 2600 MHz
• Power Class 3
Data Rates
2
• 433 Mbps in 802.11ac mode
• 300/150/135/120/90/60/45/30/15 Mbps in 802.11n mode
• 54/48/36/24/18/12/11/9/6 Mbps in 802.11g mode
• 1/2/5.5/11 Mbps in 802.11b mode
• 3G Uplink: Up to 5.76 Mbps
• 3G Downlink: Up to 42 Mbps
• LTE Uplink: Up to 50 Mbps
• LTE Downlink: Up to 150 Mbps
Standards
• IEEE 802.11ac (1Tx1R)
• IEEE 802.11n compliant (2Tx2R)
• IEEE 802.11n/g/b
• IEEE 802.3
• IEEE 802.3u
Wireless Security
• 64/128-bit WEP (Wired Equivalent Privacy)
• WPA & WPA2 (Wi-Fi Protected Access)
Firewall
• IP Filtering
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• MAC Filtering
VPN
• L2TP/PPTP/IPSEC VPN passthrough
Ports
• 1 x Gigabit Ethernet WAN port
• 4 x Fast Ethernet LAN port
Antenna
• 2 x external 3 dBi LTE/3G antennas
• 1 x external 5 dBi Wi-Fi antennas (5 GHz)
• 2 x internal 3 dBi Wi-Fi antenna (2.4 GHz)
• USIM Slot - Standard 6-pin SIM card interface
LED Status Indicators
• Signal Strength
• Status
• 2G/3G
• 4G
• SMA
• WAN
• LAN
• 2.4GHz
• 5GHz
Power Input
• DC 12 V/1.5A +/- 5%
Dimensions (L x W x H)
• 189.5 x 111.5 x 21.84 mm (6.2 x 3.65 x 0.74 inches)
Operating Temperature
• 0 to 40 °C (32 to 104 °F)
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Appendix C - Technical Specifications
Operating Humidity
• 10% to 90% non-condensing
Certifications
• CE
1
Supported frequency band is dependent upon regional hardware version.
2
Maximum wireless signal rate derived from IEEE Standard 802.11ac and 11n specifications. Actual data throughput will vary. Network conditions and environmental factors,
including volume of network traffic, building materials and construction, and network overhead, lower the actual data throughput rate. Environmental factors will adversely
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