国产AV中文字幕,人人操天啪,中国性爱一区,真人成人免费在线

Hello, Welcome to FCTEL Technology Co.,Ltd
National service hotline:+086 0571-87007055/56/57 CN

WE ONLY FOCUS ON TRANSMISSION AND ACCESS

Products center

Unframed E1-V.35 Converter

Type:FCC-E1V1 Message

Description:Unframed E1-V.35 Converter ，Can be a single use

Product Description
            This interface converter provides one E1 interface and one V.35 interface to achieve framed E1 interface transferring to V.35 interface. The data channel rate is 2.048Mbps. The device has inter-set loop test function to facilitate the project launching and daily maintenance.

Functional Properties
? Based on self -copyright  IC 
?   Have indicator  when the device is power-off or E1 line is broken or lose signal;
?   Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
?   After strict testing and practical verification system, completely comply with protocol ITU-T V.35, G.703, G.704

?   Have three Loop Back Mode: E1 interface Loop Back (ANA)、V.35 interface Loop Back(DIG)、Command the  remote 

      V.35 interface Loop Back(REM)

?   Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
?   V.35 interface supports hot-plug, supports DTE or DCE device interconnection 
?   Provide 3 clock types: Internal clock, External clock,E1 line clock;
?   AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free
Technical Parameters

u   Ethernet interface 

    Interface Standard:  comply with protocol G.703;

    Interface Rate:  2048Kbps±50ppm;

    Interface Code: HDB3;

    Impedance:   75Ω (unbalance), 120Ω (balance);

    Jitter tolerance: In accord with protocol G.742 and G.823

    Allowed Attenuation: 0~6dBm

u   V.35 interface 

    Interface rate:              n*64Kbps
    Interface Standard:      Compatible with V.35 Standard
    Connector:                   DB25
    Connect Mode:         DCE
    Clock Type:                 G.703 restored clock, Internal clock 

u   Power

    Power supply: AC180V ~ 260V；DC –48V；DC +24V

    Power consumption: ≤10W

u   Dimension          

    Product size:        216X140X31mm(WXDXH)
    Simple packaging:  274X193X84mm(WXDXH)
    Piece weight : 1.25KG

u  Working environment

    Working temperature: -10°C ~ 50°C
    Working Humidity: 5%~95 % (no condensation)
    Storage temperature: -40°C ~ 80°C
    Storage Humidity: 5%~95 % (no condensation)

Application Scheme

Applications 


DataSheet Download
?
色天使色天使| 2023国产精品啪啪视频| 青青草99久久精品国产综合| 国产精品久久久久久久久妇女| 天堂在线aa| 亚洲精品人妻熟妇| 国产日韩欧美综合色视频在线| 中文字幕黑人一区| 国产精品久久无码一区| 精品人妻五码| 国产性情精品在线| 三区国产成人精品一区二区| 性色aV片在线| 鲁鲁鲁在线视频免费观看| 九九热无码视频| 97真人超碰碰| 日韩欧美中文幕在四区| 久久发布国产伦子伦精品| 国产又大又粗又长硬又紧又爽 | 又粗又猛又黄又爽无遮挡嗷嗷叫| 欧美99综合网| 人人妻人人玩人人澡人人爽| 床上无遮无档黄色视频无码区| 蜜臀av无码久久枫林| 97超碰人人爱人人| av手机在线观看网址| 波多野结衣大战黑人| 国产精品自拍在| 欧美 综合 一区二区| 玖玖国产一区二区三区| 欧美性受xxxx黑人义Yx性爽| 日韩欧美在线观看一区二区视频| 洛宁县| 香蕉成人啪国产精品视频| 亚洲综合网站久久久| 欧美激情五月| 污视频在线看国产| 高清主播资源亚洲站| CaoPr超碰| 越南一区二区三区视频| 奇米777me|