簡(jiǎn)介
AWK-5232-RCC系列工業(yè)級(jí)無(wú)線AP/Bridge/Client專(zhuān)為構(gòu)建鐵路車(chē)廂之間的無(wú)線通訊,以及車(chē)載乘客信息娛樂(lè)系統(tǒng)而設(shè)計(jì)。相比802.11g而言,它的連接更快,覆蓋的范圍更廣,尤其是長(zhǎng)距離的連接信號(hào)也更強(qiáng)。AWK-5232-RCC有兩個(gè)獨(dú)立的射頻模塊,支持各種無(wú)線應(yīng)用。支持ACC自動(dòng)車(chē)廂連接功能,可以讓部署變得更簡(jiǎn)單,也提升了車(chē)廂無(wú)線骨干網(wǎng)絡(luò)的可靠性。AWK-5232-RCC系列可構(gòu)建乘客Wi-Fi系統(tǒng),且符合EN 50155標(biāo)準(zhǔn)的基本部分,包括工作溫度、電源輸入電壓、浪涌保護(hù),ESD保護(hù)和抗振性。AWK-5232-RCC具有兩個(gè)直流電源輸入,提高了供電可靠性,也可以通過(guò)PoE + 供電。
數(shù)據(jù)速率更高、帶寬更大
• 高速無(wú)線連接,傳輸速率*高可達(dá)300 Mbps
• 支持MIMO技術(shù),通過(guò)復(fù)合智能天線收發(fā)數(shù)據(jù),提升數(shù)據(jù)
吞吐量
• 信道聚合技術(shù),提升吞吐量和信道的冗余性
冗余性,提高系統(tǒng)的可靠性
• 支持雙直流電源輸入和PoE+
• 抗無(wú)線電干擾,確保無(wú)線連接
專(zhuān)為車(chē)載應(yīng)用而設(shè)計(jì)
• 自動(dòng)車(chē)廂連接(ACC)
• WPA2/802.11i安全保護(hù)
• 客戶端隔離保護(hù)
• 組播流量數(shù)據(jù)控制
規(guī)格
WLAN標(biāo)準(zhǔn):
IEEE 802.11a/b/g/n for Wireless LAN
IEEE 802.11i for Wireless Security
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseTX
IEEE 802.3ab for 1000BaseT
IEEE 802.3at for Power-over-Ethernet Plus
IEEE 802.1D for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1Q for VLAN
擴(kuò)頻調(diào)制與速率(典型):
• DSSS with DBPSK,DQPSK,CCK
• OFDM with 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
• 802.11n: 64QAM @ 300 Mbps to BPSK @ 6.5 Mbps
(multiple rates supported)
工作頻道(中心頻率):
US:
2.412 ~ 2.462 GHz (11 channels)
5.18 ~ 5.24 GHz (4 channels)
EU:
2.412 ~ 2.472 GHz (13 channels)
5.18 ~ 5.24 GHz (4 channels)
安全:
• SSID broadcast enable/disable
• Firewall for MAC/IP/Protocol/Port-based filtering
• 64-bit and 128-bit WEP encryption,WPA /WPA2-
Personal and Enterprise (IEEE 802.1X/RADIUS,TKIP
and AES)
傳輸速率:
802.11b: 1,2,5.5,11Mbps
802.11a/g: 6,9,12,18,24,36,48,54Mbps
802.11n: 6.5 to 300 Mbps (multiple rates supported)
TX發(fā)射功率:
802.11b:
1 to 11 Mbps: Typ. 18 dBm (± 1.5 dBm)
802.11g:
6 to 24 Mbps: Typ. 18 dBm (± 1.5 dBm)
36 to 48 Mbps: Typ. 17 dBm (± 1.5 dBm)
54 Mbps: Typ. 15 dBm (± 1.5 dBm)
802.11a: 6 to 24 Mbps: Typ. 17 dBm (± 1.5 dBm) 36 to 48 Mbps: Typ. 16 dBm (± 1.5 dBm) 54 Mbps: Typ. 14 dBm (± 1.5 dBm) TX發(fā)射功率MIMO:
802.11a/n (20/40 MHz):
MCS15 20 MHz: Typ. 13 dBm (± 1.5 dBm)
MCS15 40 MHz: Typ. 12 dBm (± 1.5 dBm)
802.11g/n (20 MHz): MCS15 20 MHz: Typ. 14 dBm (± 1.5 dBm)
RX靈敏度:
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
RX靈敏度MIMO:
802.11a/n:
-68 dBm @ MCS15 40 MHz,-69 dBm @ MCS15 20 MHz,
-70 dBm @ MCS7 40 MHz,-71 dBm @ MCS7 20 MHz
802.11g/n:
-69 dBm @ MCS15 20 MHz,-71 dBm @ MCS7 20 MHz
協(xié)議一般協(xié)議支持:Proxy ARP,DNS,HTTP,HTTPS,IP,ICMP,
SNTP,TCP,UDP,RADIUS,SNMP,PPPoE,DHCP
僅AP協(xié)議:ARP,BOOTP,DHCP,STP/RSTP (IEEE
802.1D/w)
接口外接天線接口:AWK-5232-M12-RCC: QMA (female)
M12接口:2個(gè),自適應(yīng)10/100/1000BaseT(X),F(xiàn)/H duplex
mode,and auto MDI/MDI-X connection
Console口:RS-232 (RJ45-type)
LED指示燈:PWR1,PWR2,PoE+,F(xiàn)AULT,STATE,
WLAN1,WLAN2,LAN1,LAN2
報(bào)警觸頭(數(shù)字輸出):1個(gè)繼電器輸出,負(fù)載能力1A @ 24
數(shù)字輸入:2個(gè)共地隔離輸入
• +13 to +30 V for state “1”
• +3 to -30 V for state “0”
• Max. input current: 8 mA
機(jī)械特性外殼:金屬,IP30防護(hù)等級(jí)
重量:1.2 Kg
尺寸:74.55 x 135 x 105 mm (2.94 x 5.31 x 4.13 in)
安裝方式:導(dǎo)軌(標(biāo)準(zhǔn)),壁掛(可選)
工作環(huán)境工作溫度:
標(biāo)準(zhǔn)型號(hào):-25 ~ 60 °C (-13 ~ 140 °F)
寬溫型號(hào):-40 ~ 75 °C (-40 ~ 167 °F)
存儲(chǔ)溫度:-40 ~ 85 °C (-40 ~ 185 °F)
相對(duì)濕度:5% ~ 95% (non-condensing)
電源需求輸入電壓:12 ~ 48 VDC,冗余雙直流電源輸入或48 VDC
PoE+ (IEEE 802.3at compliant)
*符合EN 50155標(biāo)準(zhǔn)中的24 VDC
連接頭:10-pin可移除接線端子
電源功耗:*高24.5W @ 12 ~ 48 VDC,1.5 A (max.)
電源反接保護(hù):有
安規(guī)認(rèn)證Safety:UL 60950-1,EN 60950-1
EMC:EN 301 489-1/17,F(xiàn)CC Part 15 Subpart B,EN
55022/55024,IEC 61000-6-2/4
Radio:EN 300 328,EN 301 893
Rail Traffic:EN 50155*,EN 50121-1/4
* 符合EN 50155標(biāo)準(zhǔn)基本部分,如有需要,可直接聯(lián)絡(luò)Moxa。
注意:請(qǐng)登陸Moxa官網(wǎng)查詢*新的認(rèn)證信息。
可靠性MTBF (平均無(wú)故障時(shí)間):350,643小時(shí)
保修保修期:5年