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20公里電信�(jí)�(wú)線AP雙極化無(wú)線網(wǎng)�

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10公里VS-5854-20是一款外置天線的�(wú)線微波設(shè)備,�(nèi)�23dBi雙極化定向天�,支�802.11a/n�(xié)�,空中速率理論可達(dá)300M。點(diǎn)�(duì)�(diǎn)傳輸距離可達(dá)20km,實(shí)�(cè)傳輸帶寬接近100Mbps�5GHz免申�(qǐng)頻段,高性價(jià)�,視�/�(yǔ)�/�(shù)�(jù)輕松組網(wǎng)

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VS-5854是一款外置天線的�(wú)線微波設(shè)備,�(nèi)�23dBi雙極化定向天�,支�802.11a/n�(xié)��空中速率理論可達(dá)300M。點(diǎn)�(duì)�(diǎn)傳輸距離可達(dá)20km,實(shí)�(cè)傳輸帶寬接近100Mbps� 是一款經(jīng)�(jì)�5.8G�(wú)線傳輸設(shè)備。該�(shè)備工作于5G頻段信道資源豐富,具備極佳的頻譜效率,抗干擾能力�(qiáng),擁有先�(jìn)的優(yōu)先級(jí)控制,完美支持音視頻及網(wǎng)�(luò)�(shù)�(jù)的傳�。非常適用遠(yuǎn)距離�(wú)線監(jiān)�。微波設(shè)備支�802.11nMIMO技�(shù)。為解決�(diǎn)�(duì)�(diǎn)或者點(diǎn)�(duì)多點(diǎn)�(yīng)用中�(duì)于距離要求更�(yuǎn),覆蓋面積更廣,方便增加大增益天線而設(shè)�(jì)的一款具有高性能、高帶寬、多功能、遠(yuǎn)距離的室外無(wú)線微波設(shè)�,它含蓋了點(diǎn)�(duì)�(diǎn)連接�PTP�、點(diǎn)�(duì)多點(diǎn)連接、無(wú)線接�、無(wú)線漫游(WDS)等所有無(wú)線功�。同�(shí)還包括了firewalVPN,帶寬管理,QoS�。設(shè)備支�?jǐn)U展外接天線接�,可用于增補(bǔ)天線,增加覆蓋范圍和帶寬�

 

�(chǎn)品實(shí)圖:                                                                                                                                                               

  

�(chǎn)品性能�                                                                                                                                                               
 

   支持�(diǎn)�(duì)�(diǎn)及點(diǎn)�(duì)多點(diǎn),點(diǎn)�(duì)多點(diǎn)�(yīng)用中,支�6~10�(gè)�(yuǎn)端站,最多可以連接128�(gè)�(yuǎn)端站�
      高速遠(yuǎn)距離通信,內(nèi)�23DB高增益天�該數(shù)字微波同�(shí)可定制提供外�N型頭,可連接外置天線�
      �(shù)�(jù)速率:空中速率高達(dá)54Mbps(凈�22Mbps�� �Turbo 模式下可高達(dá) 108 Mbps (凈�35Mbps);
      專有的速率適應(yīng)算法,能�?yàn)楦鞣N的傳輸距離�(jìn)行專門�(yōu)�,同�(shí)兼顧�(zhǎng)距離和短距離�(yīng)��
      完整�2層透明�(shù)字微波功�,支�TCP/UDP/IPIPX/SPX等多種上層協(xié)議傳�
      �(biāo)�(zhǔn)IEEE 802.1d�(shù)字微波協(xié)�,內(nèi)建生成樹�(xié)��
      10/100BASE-T接口,與有線�(wǎng)IEEE 802.3兼容,設(shè)備通過(guò)POE供電�
      友好�WEB方式管理,同�(shí)支持Telnet,監(jiān)控管理更方便;支持配置文件導(dǎo)�/�(dǎo)出和軟件升級(jí)�
       隱藏SSID�(hào),防止同信號(hào)的偵�(tīng),支�MAC 地址�(guò)��
      高安全�,基�MD-5 CHAP的接入認(rèn)�,卡�(nèi)� 128 bit WEP�(wú)線加密功�,或128 bit RC4加密�
      具有QoS服務(wù)品質(zhì)保障;內(nèi)建帶寬控�,使客戶端軟件帶寬可控制�1k為單��
      防風(fēng)、防�、防�、防�、防�、防震以及散熱設(shè)�(jì)�
      �(jié)合網(wǎng)�(luò)視頻編解碼設(shè)�,可以傳輸音視頻、控制信�(hào)、報(bào)警信�(hào)(網(wǎng)�(luò)視頻編解碼設(shè)備可選).
      �(shù)字微波設(shè)備用�(wú)線電連接兩�(gè)�(dú)立網(wǎng)�(luò)�(jìn)行數(shù)�(jù)傳輸。下圖是一�(gè)典型�(yīng)�

 

�(chǎn)品應(yīng)用:                                                                                                                                                               

 

典型�(yīng)�  �(diǎn)�(duì)�(diǎn)、點(diǎn)�(duì)多點(diǎn)�(lián)�(wǎng)。在�(diǎn)�(duì)�(diǎn)�(lián)�(wǎng)�(yīng)用中,天線一體化單模�(shù)字微波對(duì)傳距離可�(dá)20公里以上,還可作為點(diǎn)�(duì)多點(diǎn)�(lián)�(wǎng)的遠(yuǎn)�
 

射頻和天線:                                                                                                                                                         

 

工作頻率:    4900MHz~5850MHz
�(fā)射功�:    20dBm~28dBm可調(diào)
輸出阻抗:    50Ω(外接天線時(shí)�
�(xié)議標(biāo)�(zhǔn):    IEEE802.11a/n
� � �:    -96dBm@6Mbps;   -75dBm@54Mbps
�(diào)制方�:    DSSS,OFDM
天線模式:    MIMO雙天�,V+H極化
天線增益:    23dBi
波瓣角度:    V:40°,H:60°

 

�(shù)�(jù)和工作參�(shù)�                                                                                                                                                   

 

工作方式:   �(diǎn)�(duì)�(diǎn),�(diǎn)�(duì)多點(diǎn)
鏈路速率:   自動(dòng)速率�(diào)�,802.11a最高速率54M,有效速率超過(guò)35M FCC�(biāo)�(zhǔn)可提�150M802.11n有效速率超過(guò)100M
訪問(wèn)方式:   �(dòng)�(tài)輪詢
傳輸視距:   NLOSFrenel傳輸區(qū)域可以有部分障礙�
傳輸�(xié)�:   戶外�(wú)線協(xié)�
帶寬控制:   /下行�(duì)稱或非對(duì)�,客戶端軟件帶�,可控制以1k為單�
支持�(xié)�:   Nstreme,CSMA/CA,TCP/IP,IPX/SPX,NetBEUI,DHCP,NDIS3,NDIS4,NDIS5,  Spanning Tree,Multicast,HTTPS,NTP,SSH

 

管理�                                                                                                                                                                     

 

Web管理:           支持

�(chǎng)�(qiáng)顯示:          支持,TELNET,本地串口

SNMP代理SNMP MIB:    支持
 

安全性:                                                                                                                                                                  

 

MAC 地址�(guò)�:支持  
� � �:    支持
�(shù)�(jù)加密:    64-bit WEP/128-bit WEP/WPA/WPA2

 

硬件�                                                                                                                                                                     

 

LAN/WAN  RJ45
�    :      24VDC @ 1.5A,五類線遠(yuǎn)程供電(PoE

 

�(huán)境和物理性能�                                                                                                                                                   

 

�(shè)備耗電:    ≤10W
工作溫度:    -3080�
�    :    ≤95%(非凝�(jié)�
�    :   25.5cm X 25cm X 4cm

�    :    4kg(U形夾�)
安裝固定:    U形夾碼抱�,抱桿直徑:Ø30~Ø48mm (用戶自備固定抱桿)

 

�(chǎn)品案例圖�                                                                                                                                                            

   

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