Cisco Systems E1500 用户手册

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页码 229
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Specifications
Linksys E2500
Linksys E2500
Model Name 
Linksys E2500
Description 
Advanced Dual-Band N Router
Model Number 
E2500
Standards 
802 11n, 802 11a, 802 11g, 802 11b, 802 3,  
 
802 3u, 802 3ab
# of Antennas 
4 total, 2 internal antennas per each  
 
2 4 GHz & 5 GHz radio band
Detachable (y/n) 
No   
 
 
Modulation 
802 11b: CCK, QPSK, BPSK  
 
802 11g: OFDM 
 
802 11a: OFDM 
 
802 11n: BPSK, QPSK, 16-QAM,  
 
64-QAM 
Receive Sensitivity 
2 4 GHz 
(Typical) 
802 11b: -87 dBm @ 11 Mbps 
 
802 11g: -70 dBm @ 54 Mbps  
 
802 11n 20 MHz: -70 dBm @ MCS15 
 
802 11n 40 MHz: -66 dBm @ MCS15
 
5 GHz 
 
802 11a: -70 dBm @ 54 Mbps 
 
802 11n 20 MHz: -66 dBm @ MCS23 
 
802 11n 40 MHz: -62 dBm @ MCS23
Antenna Gain in dBi 
2 4 GHz: 
 
Antenna 1 (right rear): ≤2 94 dBi 
 
Antenna 2 (front right): ≤3 78 dBi
 
5 GHz: 
 
Antenna 1 (right front): ≤5 86 dBi 
 
Antenna 2 (front left): ≤4 88 dBi
UPnP 
Supported
Security features 
WEP, WPA, WPA2
Security key bits 
Up to 128-bit encryption
Environmental
Dimensions 
225 x 35 x 180 mm  
 
(8 86” x 1 38” x 7 09”) 
Unit Weight 
452 g (15 94 oz)
Power 
12V, 1A
Certifications 
FCC, IC, CE, Wi-Fi A/B/G/N 
Operating Temp  
0 to 40°C (32 to 104°F)
Storage Temp  
-20 to 60°C (-4 to 140°F) 
Operating Humidity 
10 to 80%, relative humidity,  
 
non-condensing
Storage Humidity 
5 to 90% non-condensing
noTES
For regulatory, warranty, and safety information, see the CD that 
came with your router or go to Linksys.com/support 
Specifications are subject to change without notice 
Maximum performance derived from IEEE Standard 802 11 
specifications  Actual performance can vary, including lower 
wireless network capacity, data throughput rate, range and 
coverage  Performance depends on many factors, conditions and 
variables, including distance from the access point, volume of 
network traffic, building materials and construction, operating 
system used, mix of wireless products used, interference and other 
adverse conditions