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Cisco 521

Купить Cisco 521, продажа Cisco 521
 
 
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Cisco 521 Wireless Express Access Point (802.11b & 802.11g) + AIR-AP521G-A-K9

The Cisco 521 Wireless Express Access Point is a single-band 802.11g access point that features business-class management, security, and scalability. This access point offers high-performance wireless connectivity in carpeted offices and similar environments.


Product DescriptionCisco 521 Wireless Express Access Point - wireless access point
Device TypeWireless access point
Enclosure TypeExternal
Dimensions (WxDxH)7.5 in x 1.3 in x 7.5 in
Weight1.5 lbs
RAM Installed ( Max )32 MB
Flash Memory Installed (Max)16 MB flash
Data Link ProtocolIEEE 802.11b, IEEE 802.11g
Remote Management ProtocolHTTP
FeaturesAuto-sensing per device, auto-negotiation
Power Over Ethernet (PoE)Yes
PowerAC 120/230 V ( 50/60 Hz )
General
Device TypeWireless access point
Width7.5 in
Depth1.3 in
Height7.5 in
Weight1.5 lbs
Processor / Memory / Storage
RAM Installed ( Max )32 MB
Flash Memory Installed (Max)16 MB flash
Networking
Form FactorExternal
Connectivity TechnologyWireless
Data Transfer Rate54 Mbps
Line Coding FormatCCK, OFDM
Data Link ProtocolIEEE 802.11b, IEEE 802.11g
Spread Spectrum MethodOFDM, DSSS
Remote Management ProtocolHTTP
Frequency Band2.4 GHz
Selectable Channels Qty11
Status IndicatorsLink activity, status
FeaturesAuto-sensing per device, auto-negotiation
Encryption AlgorithmAES, 128-bit WEP, 64-bit WEP, WPA, WPA2, WPA-PSK
Compliant StandardsIEEE 802.11b, IEEE 802.3af, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED
Antenna
AntennaInternal integrated
DirectivityOmni-directional
Gain Level3 dBi
Expansion / Connectivity
Interfaces1 x network / power - Ethernet 10Base-T/100Base-TX
1 x network - Radio-Ethernet
Miscellaneous
Compliant StandardsFCC
Power
Power Over Ethernet (PoE)Yes
Power DevicePower adapter - external
Voltage RequiredAC 120/230 V ( 50/60 Hz )
Power Consumption Operational12.2 Watt
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature104 °F
Humidity Range Operating10 - 90%

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