肏屄网站,国产在线精品一区二区聂小雨,熟妇综合网,7777AV

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

16 channel voice over ethernet (IP)

Type:FCT-O16 / FCT-S16 Message

Description:The converter encapsulates voice data in IP data packets and supports UDP encapsulation to realize the conversion of 1-16 voice services to two 100M Ethernet networks. It can communicate on the same network segment or different network segments via ro

Product Description
  The converter encapsulates voice data in IP data packets and supports UDP encapsulation to realize the conversion of 1-16 voice services to two 100M Ethernet networks. It can communicate on the same network segment or different network segments via routers.
Functional Properties
◆ provide Console (RS232) management interface convenient for installation;
◆ Ethernet interface rate of 10M / 100M full / half duplex adaptive;
◆ support automatic recovery after power off or network off ;
◆ support Ethernet packet disorder recovery and cache to resist network delay;
◆ adjustable frame length to balance the bandwidth and transmission delay;
◆ based on hardware design quick start;
◆ Voice port support FXO / FXS / two /four-wire EM / two-wire audio / magnet telephone interface FXO port and program-controlled switches docking FXS port and the user's telephone connected;
◆ Voice FXO / FXS access support for caller ID function / reverse polarity billing / fax function;
◆ telephone interface support mutual number allocation function;
◆ Support Console serial port network management and WEB network management;
◆ A variety of power options: AC220V DC-48V / DC24V etc . support AC + DC; AC + AC; DC + DC dual power backup mode;
Technical Parameters
◆  E1 Interface
    Interface Standard:      comply with protocol G.703;
    Interface Rate:             n*64Kbps±50ppm;
    Interface Code:            HDB3;
    E1 Impedance:             75Ω (unbalance) 120Ω (balance);
    Jitter tolerance:            In accord with protocol G.742 and G.823
    Allowed Attenuation:   0~6dBm
◆  Ethernet interface (10/100M)
    Interface rate:              10/100 Mbps half/full duplex auto-negotiation
    Interface Standard:      Compatible with IEEE 802.3 IEEE 802.1Q (VLAN)
    MAC Address Capability: 4096
    Connector:                  RJ45 support Auto-MDIX
◆  Power
    Power supply: AC180V ~ 260V；DC –48V；DC +24V
    Power consumption: ≤10W
◆  Dimension          
    Product Size: Mini Type    216X140X31mm(WXDXH)
            Simple packaging:   274X193X84mm(WXDXH)
            Piece Weight :    1.25KG 
◆  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
DataSheet Download
?
亚洲涩爱网| 日韩视频高清无码| 毛片在线免费观看| 一二三区免费看成人av视频| av中文网| 日韩高清在线亚洲专区小说| 麻豆久久久久久久久久| 金湖县| 久久偷看女厕所视频| 粉嫩AV四季AV| 亚洲精品日韩激情欧美| 岳腿缝之间水汪汪| 欧美夜夜| 欧美另类亚洲一区| 人人舔人人操| 少妇无码爱V| 午夜老湿机日本| 久久99久久精品免费观看| 日韩一级日屄| 成–人–黄–色–网–站| 亚洲一线二线三线电视推荐| 天堂网AⅤ| 国产69久久久久孕妇大杂乱| 91精品国自产拍天天拍| 青青草 国产| 日韩性色AV免费网| 日本乱伦网站| 极品色| 国产乱轮视频| 97在线观看视频| 五月综合久久久| 噜噜色噜噜巴噜噜网| 超碰夫妻| 3p少妇的屁股眼| 99re热精品视频| 免费AV在线 国产精品| 亚洲欧美精选| 久久丁香综合五月| 国产亚洲中文字幕| 亚洲第一免费视频网站| 刺激的至亲乱45部之交换|