大屁股熟女白浆一区二区-国产成a人片在线观看视频-欧美三级乱人伦电影-狠狠色噜噜狠狠狠狠蜜桃-茄子视频国产在线观看

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

Framed E1-V.35 Converter

Type:FCC-E1fV1 Message

Description:framed E1-V.35 Converter ，Can be a single use ， V.35 rate N * 64K

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;
?   The local device can forced the remote device rate follow it(valid when framed ) 
?   The hardware realizes any one of 31 time slot any time slot optional (valid when framed)
?   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
?
主站蜘蛛池模板： 国产在线观看精品一区二区三区| 精品久久久久久中文字幕无码vr| 日本xxxx色视频在线播放| 韩国三级丰满少妇高潮| 久久www免费人成_看片中文| 免费人成视频在线| 怡红院av亚洲一区二区三区h | 久久视频这里有精品33| 99无码人妻一区二区三区免费| 中文韩国午夜理伦三级好看| 秋霞无码久久久精品交换| 欧美激情一区二区三区aa片| 亚洲一区精品无码色成人| 2018av无码视频在线播放| 日韩精品无码一区二区三区av| 天天爽夜夜爽| 两性色午夜视频免费播放| 欧美成人免费全部网站| 2021最新国产精品网站| 少妇粉嫩小泬白浆流出| 国产深夜男女无套内射| 国产午夜影视大全免费观看| 国产免费牲交视频| 久久嫩草影院免费看| 亚洲精品高清无码视频| 亚洲精品天堂成人片av在线播放 | 青青草国产精品免费观看| 日韩人妻精品无码一区二区三区 | 国产午夜福利精品久久2021| 亚洲国产无套无码av电影| 中国熟妇浓毛hdsex| 18无码粉嫩小泬无套在线观看| 狠狠五月深爱婷婷| 精品国产高清毛片a片看| 久久精品国产69国产精品亚洲| 亚洲精品无码久久久久去q| 欧美成人伊人久久综合网| 精品国产一区二区三区久久狼| 免费观看又色又爽又黄的 | 久章草这里只有精品| 亚洲日韩午夜av不卡在线观看|