74系列野外型兩進兩出EOC局端控制器
74系列野外型兩進兩出EOC局端控制器
- 產品詳情
- 產品參數
物料(liao)說明
低頻(pin)調(diao)試解(jie)調(diao)EOC類(lei)型軟(ruan)件是在局端(duan)將(jiang)信息基帶表現(xian)以OFDM策略(lve)調(diao)試解(jie)調(diao)到7.5～67.5MHz 頻段，與(yu)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)電(dian)(dian)視(shi)(shi)節(jie)目(mu)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)4g手機(ji)(ji)(ji)(ji)預(yu)警(jing)搭(da)配后在HFC網(wang)(wang)同軸(zhou)電(dian)(dian)纜電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)傳圖片輸，在玩家端調變剝離 出數(shu)據文件(jian)4g手機(ji)(ji)(ji)(ji)預(yu)警(jing)和(he)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)電(dian)(dian)視(shi)(shi)節(jie)目(mu)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)4g手機(ji)(ji)(ji)(ji)預(yu)警(jing)；當你不(bu)再(zai)變換原無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)及產品的(de)情況(kuang)下保持(chi)有線(xian)(xian)(xian)(xian)(xian)(xian)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)帶寬(kuan)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)電(dian)(dian)視(shi)(shi)節(jie)目(mu)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)網(wang)(wang)的(de)雙線(xian)(xian)(xian)(xian)(xian)(xian)改建，保持(chi) 憑借同軸(zhou)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)進行無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)帶寬(kuan)高速(su)路線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)、VOD點播、時(shi)移無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)電(dian)(dian)視(shi)(shi)節(jie)目(mu)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)、無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)該游戲(xi)、無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)線(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)絡(luo)(luo)(luo)(luo)(luo)(luo)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)上(shang)(shang)(shang)(shang)(shang)(shang)(shang)無(wu)(wu)(wu)線(xian)(xian)(xian)(xian)(xian)(xian)網(wang)(wang)絡(luo)(luo)(luo)(luo)(luo)(luo)電(dian)(dian)視(shi)(shi)節(jie)目(mu)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)商(shang)務、視(shi)(shi)頻電(dian)(dian)話號碼(ma)大會(hui)等雙線(xian)(xian)(xian)(xian)(xian)(xian)渠(qu)道的(de)開設。
產(chan)品設備表現
不用(yong)辦理敷設(she)新的(de)使(shi)用(yong)者(zhe)線覽(lan)，數據(ju)信息(xi)（DATA）之間(jian)在(zai)另一個同(tong)軸拖鏈電纜發送輸；
可與共有模以(yi)影視、DVB數碼影視、IPQAM等運用共存；
1個EoC局端(duan)(duan)機(ji)器設備(bei)(bei)可無線連接253個用戶數(shu)終端(duan)(duan)設備(bei)(bei)；
不必(bi)新的(de)供水整體，同(tong)時收(shou)集(ji)饋電(dian)供水，并(bing)出示“過(guo)電(dian)”能力，為下聯儀器(qi)供水；
OFDM熬(ao)制，多載波技(ji)術切實保障燥音周圍環境下統計資料相對穩定數(shu)據傳(chuan)輸；
認可系(xi)統CLI/WEB/SNMP方(fang)法，認可系(xi)統用戶建(jian)筑(zhu)模板(ban)免(mian)費(fei)(fei)預分配(pei)，局端建(jian)筑(zhu)模板(ban)免(mian)費(fei)(fei)分配(pei)。
數據資料主要參數
項目(mu)流程 | 的技術性能 |
網(wang)格標淮 | IEEE HomePlug AV、IEEE 802.3, IEEE 802.3x, IEEE 802.3u Auto MDI(X) |
熱學(xue)效率(lv) | 700Mbps |
的數據(ju)吞吐率 | 公網(wang)IP或許共享軟件360Mbps |
幾率空間 | 7.5 ～ 67.5MHz |
最(zui)高潛在客戶端下載機 數 | 253臺EoC銷售終(zhong)端 |
合同書 | CSMA/CA（EoCMA, 上行速率(lv)），TDMA(向下(xia)) |
平安(an)性 | 128-bit AES數據庫數據加密 |
QOS | 802.1Q、802.1P |
發送(song)機靈(ling)度 | ≥-80dBm |
系(xi)統的網(wang)洛衰減容忍工作能(neng)力 | ≥60dB |
幅(fu)度調制系(xi)統 | OFDM配制(zhi)的模式(shi)，每載波(bo)的支持(chi)QAM 4096/1024/256/64/16/8、QPSK和BPSK等配制(zhi)玩法 |
默認(ren)值IP | 192.168.0.254 |
LED燈(deng) | Power, Link, Data |
表層定(ding)議 | 1個RJ45接(jie)口方(fang)式 |
2個(ge)TV IN標準(zhun)接(jie)口 | |
2個CATV+IP工作輸出(chu)音(yin)頻(pin)接口 |
rf射頻/交流電源樓盤
工程 | 技術應(ying)用(yong)技術指標 |
微波射頻范圍圖 | DATA 7.5 ～ 67.5MHz |
TV 45 ～ 862MHz | |
放損耗費 | ≤1.5dB |
帶內非常平整度 | ±0.75dB |
微波(bo)射頻輸入輸出反射面(mian)材料(liao)耗費 | ≥14dB |
rf射(she)頻(pin)輸出精(jing)度電阻(zu)值(zhi) | 75Ω |
電源(yuan)適配器 | 60VAC（饋電(dian)）或220VAC（市電(dian)） |
操作(zuo)的溫度 | -20℃ ～ 65℃ |
處理的溫度(du) | -40℃ ～ 80℃ |
看(kan)上去長(chang)寬比 | 235（L）×155（W）×110（H） |
