 WLAN |
| ????????? |
IEEE 802.11a/b/g ??? ???????????? ?????
IEEE 802.3u ??? 10/100BaseT(X) ??? Ethernet ?????
IEEE 802.3af ??? ??????? ?? Ethernet (Power over Ethernet)
IEEE 802.1D ??? Spanning Tree Protocol
IEEE 802.1w ??? Rapid STP
IEEE 802.11i ??? ???????????? ???????????? |
????????? ????????,
????????? ? ??????? |
• DSSS ? DBPSK, DQPSK, CCK
• OFDM ? BPSK, QPSK, 16QAM, 64QAM
• 802.11b: CCK @ 11/5.5 Mbps, DQPSK @ 2 Mbps, DBPSK @ 11 Mbps
• 802.11a/g: 64QAM @ 54/48 Mbps, 16QAM @ 36/24 Mbps,
QPSK @ 18/12 Mbps, BPSK @ 9/6 Mbps |
| ???????????? ?????? |
US: ?? 2.412 ?? 2.462 GHz (11 ???????)
?? 5.15 ?? 5.25 GHz (4 ??????)
EU: ?? 2.412 ?? 2.472 GHz (13 ???????)
?? 5.15 ?? 5.25 GHz (4 ??????)
JP: ?? 2.412 ?? 2.472 GHz (13 ??????? , OFDM)
?? 2.412 ?? 2.484 GHz (14 ???????, CCK)
?? 5.15 ?? 5.25 GHz (4 ?????? ??? W52) |
| ???????? |
802.11b: 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps
802.11a/g: 6 Mbps, 9 Mbps, 12 Mbps, 18 Mbps, 24 Mbps, 36 Mbps,
48 Mbps, 54 Mbps |
| ???????? ???????? |
??? ??????????? ??????????? ?????? 1.1:
802.11b:
Typ. 23±1.5 dBm @ ?? 1 ?? 11 Mbps
802.11g:
Typ. 20±1.5 dBm @ ?? 6 ?? 24 Mbps, Typ. 19±1.5 dBm @ 36 Mbps,
Typ. 18±1.5 dBm @ 48 Mbps, Typ. 17±1.5 dBm @ 54 Mbps
802.11a:
Typ. 18±1.5 dBm @ ?? 6 ?? 24 Mbps,
Typ. 16±1.5 dBm @ ?? 36 ?? 48 Mbps, Typ. 15±1.5 dBm @ 54 Mbps
??? ??????????? ??????????? ?????? 1.0:
802.11b:
Typ. 18±1.5 dBm @ ?? 1 ?? 11 Mbps
802.11g:
Typ. 18±1.5 dBm @ ?? 6 ?? 24 Mbps,
Typ. 16±1.5 dBm @ ?? 36 ?? 48 Mbps, Typ. 15±1.5 dBm @ 54 Mbps
802.11a:
Typ. 16±1.5 dBm @ ?? 6 ?? 24 Mbps,
Typ. 14±1.5 dBm @ ?? 36 ?? 48 Mbps, Typ. 13±1.5 dBm @ 54 Mbps |
| ???????????? |
• SSID broadcast ?????????/?????????
• Firewall ??? MAC/IP/Protocol/Port-base ??????????
• 64-bit ? 128-bit WEP ??????????,
WPA /WPA2-Personal ? Enterprise (IEEE 802.1X/RADIUS, TKIP ? AES) |
| RX ???????????????? |
??? ??????????? ??????????? ?????? 1.1:
802.11b:
-97 dBm @ 1 Mbps, -94 dBm @ 2 Mbps, -92 dBm @ 5.5 Mbps,
-90 dBm @ 11 Mbps
802.11g:
-93 dBm @ 6 Mbps, -91 dBm @ 9 Mbps, -90 dBm @ 12 Mbps,
-88 dBm @ 18 Mbps, -84 dBm @ 24 Mbps, -80 dBm @ 36 Mbps,
-76 dBm @ 48 Mbps, -74 dBm @ 54 Mbps
802.11a:
-90 dBm @ 6 Mbps, -89 dBm @ 9 Mbps, -89 dBm @ 12 Mbps,
-85 dBm @ 18 Mbps, -83 dBm @ 24 Mbps, -79 dBm @ 36 Mbps,
-75 dBm @ 48 Mbps, -74 dBm @ 54 Mbps
??? ??????????? ??????????? ?????? 1.0:
802.11b:
-92 dBm @ 1 Mbps, -90 dBm @ 2 Mbps, -88 dBm @ 5.5 Mbps,
-84 dBm @ 11 Mbps
802.11g:
-87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps,
-82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps,
-72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps
802.11a:
-87 dBm @ 6 Mbps, -86 dBm @ 9 Mbps, -85 dBm @ 12 Mbps,
-82 dBm @ 18 Mbps, -80 dBm @ 24 Mbps, -76 dBm @ 36 Mbps,
-72 dBm @ 48 Mbps, -70 dBm @ 54 Mbps |
| ????????? |
| ??????? |
??????????????? omni-directional ???????, 5 dBi ??? 2.4 GHz, 2 dBi ??? 5 GHz, N-type (male) |
| RJ-45 |
10/100BaseT(X) ??????????????? ???????? |
| ??????? |
RS-232 (RJ45 - ????-, ?????- ??????????) |
| ???????????? ????????? |
PWR, FAULT, STATE, WLAN, LAN |
| ???????? ?????? |
1 ???????? ????? ? ???????????? ????????? 1A @ 24 VDC (Digital Output, M12 ???????????) |
| ???????? ????? |
2 ???????????? ????????????? ????? (M12 ???????????)
• ?? -30 ?? -3V ??? ????????? "0" (OFF)
• ?? +13 ?? +30V ??? ????????? “1” (ON)
• ???????????? ??????? ???: 8 mA |
| ??????????? |
N-type (female) ??? ??????? ??????? |
| ??????? |
| ??????? ?????????? |
?? 12 ?? 48 VDC, ????????????? ?????????? ??? 48 VDC Power-over-Ethernet (IEEE 802.3af) |
| ?????? ?? ???????????? ?????????? |
??????? |
| ??????????? |
M12 A-coding |
| ????????????, ??????? ? ?????????? ????? |
| ??????? ??????????? |
?? -40 ?? 75°C |
| ????????????? ????????? |
?? 5 ?? 95% RH |
| ??????????? ???????? |
?? -40 ?? 85°C |
| ??????? |
W x H x D: 224 x 147.7 x 66.5 ?? |
| ??? |
1.5 ?? |
| ?????? |
?????????????, IP68 |
| ????????? |
DIN-Rail (???????????), ????????? (??????????) |
| ??????????? |
| Safety |
EN60950-1, UL60950-1, UL2043 |
| EMI |
FCC Part 15 |
| EMC |
EN301 489-1/-17, FCC Part 15, EN55022/55024, IEC61000-6-2/-4 |
| Hazardous Location |
UL/cUL Class I, Div. 2; ATEX Class I, Zone 2 (pending) |
| Radio |
EN300 328, EN301 893, ARIB STD-33/T66/T71 (??????) |
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