国产97超级碰碰视频,日本色色色色色视频视频,东京热波多野结衣无码专区,亚洲最大色图偷拍视频,强奸乱伦系列一区,久草手机电影天堂

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-RS530 Converter

Type:FCC-E1R530 Message

Description:Unframed E1-RS530 (EIA-530) between the interface Converter

Product Description
            This device provides an economical digital access solution for E1 and Fractional E1 network services. With a adapter cable, the device can connect to other DTE device, such as router, at data rates of 64Kbps to 2048Kbps.User data is placed into the E1 frame, using only the required number of timeslots, timeslot assignment is accomplished according to the data port speed and manual setting of DIP switches. GVE is widely used in communication network, both in WAN and LAN connection field.

Functional Properties
? Comply with ITU V.35,G.703,G.704,G.706,G.823
? Framed(N*64Kbps) and unframed(2.048Mbps) optional
? Frame mode support PCM30/PCM31
? Support CRC4
?   Support E1 recovery clock
?   Provide analog and digital loopback test
?   For E1 interface,75ohm(unbalanced) and 120ohm(balanced) optional
?   For data interface, V.35 and V.24/RS232 optional
?   Comprehensive LED indicators on front panel, convenient for the diagnosis of equipment working state
? Stand-Alone and Rack-Mount type available
?   16-slots,elaborate cooling design and two redundant power supply
?   Timeslot can be selected
?   48V DC & 220V AC power supply optional
Technical Parameters
u   RS530 Interface  

    Interface Rate:2048K
    Interface character: match ITU-T V.24
    Connector: DB25 male/female (optional).
    Interface type: DCE
    Clock: G.703 resume clock, internal /RS530 external clock.

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   Power

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

    Power consumption: ≤10W

u   Dimension          

    Product size: 485X438X44mm(WXDXH)
    Simple packaging: 522X198X82mm(WXDXH)
    Piece weight : 1.8KG

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
?
桦川县| 宜君县| 上林县| 天长市| 遂宁市| 什邡市| 西安市| 沁阳市| 桃园县| 临泽县| 海盐县| 鹤庆县| 内江市| 朝阳市| 师宗县| 汉寿县| 建湖县| 乐至县| 明水县| 永定县| 宿州市| 准格尔旗| 侯马市| 乌兰浩特市| 都匀市| 黔东| 乡城县| 涡阳县| 随州市| 齐河县| 伊宁县| 嘉义县| 会东县| 平远县| 东莞市| 平和县|