Nikon 6MWA0711-01 用户手册

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页码 64
En_01
46
Specifications
❚❚Wireless Transmitter WT-5/WT-5A/WT-5B/WT-5C/WT-5D
Wireless
Standards
WT-5/WT-5A/WT-5B/WT-5C:
 802.11a/b/g/n
WT-5D:
 802.11b/g/n
Communications 
protocols
IEEE802.11a:
 OFDM
IEEE802.11g:
 OFDM
IEEE802.11b:
 DSSS
IEEE802.11n:
 OFDM
Operating frequency 
(MHz)
WT-5:
 5180-5320 MHz (36/40/44/48/52/56/60/64 ch)
5500-5700 MHz (100/104/108/112/116/120/124/
128/132/136/140 ch)
2412-2472 MHz (1–13 ch)
WT-5A:
 5180-5320 MHz (36/40/44/48/52/56/60/
64 ch)
5745-5825 MHz (149/153/157/161/165 ch)
2412-2462 MHz (1–11 ch)
WT-5B:
 5180-5320 MHz (36/40/44/48/52/56/60/64 ch)
2412-2472 MHz (1–13 ch)
WT-5C:
 5745-5825 MHz (149/153/157/161/165 ch)
2412-2472 MHz (1–13 ch)
WT-5D:
 2412-2462 MHz (1–11 ch)
Approximate range 
(line of sight)
*
Approximately 180 m (590.5 ft)
Data rates
IEEE 802.11a/g:
 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
IEEE 802.11b:
 1, 2, 5.5 and 11 Mbps
IEEE 802.11n-HT20: 
72 Mbps maximum
IEEE 802.11n-HT40:
150 Mbps maximum
Security
Authentication:
 Open system, shared key, WPA-PSK, 
WPA2-PSK
Encryption:
 128/64 bit WEP, TKIP, AES
Wireless setup
Supports WPS
Access protocols
Infrastructure, ad hoc