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Datasheet
ESR1221N
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ESR1221N
ESR1221N Datsa sheet Version 240111
*Theoretical wireless signal rate based on IEEE standard of 802.11 b, g, n chipset used. Actual throughput may vary. Network conditions and environmental
factors lower actual throughput rate.
** All specifications are subject to change without notice
WIRELESS SPECIFICATION
Frequency Band
2.400
～
2.484 GHz(11b, 11g, 11n)
Modulation Technology
OFDM: BPSK, QPSK, 16-QAM, 64-QAM
DBPSK, DQPSK, CCK
Operating Channels
11 for North America, 14 for Japan, 13 for Europe
Wireless Setting
Operation Mode – AP / Router
Wireless Mode – 11b/ 11g /11n
Channel Selection (Setting varies by Country)
Channel Bandwidth (Auto, 20Mhz, 40Mhz)
Transmission Rate - 11n only ,11b/g/n mix ,11b only ,11b/g
Receive Sensitivity (Typical)
2.412 ~ 2.472 GHz (11b) best
≦
-90 dBm
2.412 ~ 2.472 GHz (11g) best
≦
-88 dBm
2.412 ~ 2.472 GHz (11n) best
≦
-85 dBm
Available transmit power
11b
1Mbps - 11Mbps
19
6Mbps - 9Mbps
19
12Mbps - 18Mbps
18
24Mbps - 36Mbps
17
11g
48Mbps - 54Mbps
16
MCS 0-1 / 8-9
19
MCS 2-3 / 10-11
18
MCS 4-5 / 12-13
17
11n
MCS 6-7 / 14-15
16
Antenna
Fixed 2dBi Antenna (white)
SOFTWARE FEATURES
Router User Interface
Access method
Web Based (HTTP 1.0 / 1.1)
Browser Compatibility
Microsoft IE 6.0 or above
Management
System Information
Y
System Up Time, Device Name, Wireless MAC, LAN MAC,
Country, Current Time, Firmware Version
System Status
Current IP Setting
Y
IP Address, Subnet Mack, Default Gateway, DHCP