ZTE ZXDSL-531B ユーザーズマニュアル
Appendix: Specification
69
Intrusion Detection provides protection from a number of attacks (such as SYN/FIN/RST Flood, Smurf,
WinNuke, Echo Scan, Xmas Tree Scan, etc)
WinNuke, Echo Scan, Xmas Tree Scan, etc)
WEP (Wired Equivalent Privacy) encryption uses RC4 with 64/128 bit key length (for wireless ADSL router only)
Wireless LAN Features
Fully compatible to IEEE 802.11b standard and allow operating range up to 300 meters (open space) and 100
meters (indoor).
meters (indoor).
The Direct Sequence Spread Spectrum (DSSS) technology is exploited.
Seamless roaming within the 802.11 and 802.11b wireless LAN infrastructure
Low power consumption via efficient power management
Configuration and Management
User-friendly embedded web configuration interface with password protection
Remote management accesses control
Telnet session for local or remote management
HTTP firmware upgrades via web browser GUI directly
Distribute IP addresses to end users via DHCP server provided by ADSL router
SNMPv1/v2c agent with MIB-II, PPP MIB, ADSL Line MIB
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Interface
One RJ-11 port for ADSL connection
Four RJ-45 port for IEEE 802.3 10/100 Base-T auto-sensing Ethernet connection
One hidden reset button for restoring to factory default settings
Regulatory Approvals and Compliance
EMI/Immunity:
FCC part 15 and part 68 Class B
Safety:
UL,
CE
Power Requirement and Operation Environment Requirement
Power Adaptor:
Input 110
±
10 or 230
±
10 VAC; Output 12 VDC, 1A
Power Consumption: less than 10 Walt
Ambient Temperature: 0 to 45°C (32 to 113°F)
Relative Humidity:
20% to 90% (non-condensing)
Physical
Dimensions:
159
NN -
YNN 8
YNN )
Weight: 282g