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

Fiber-64Voice + 4E1 + 4GE + 4RS232 Multiplexer

Type:FCP-O64E4G4/FCP-S64E4G4 Message

Description:This series of products is developed based on FPGA. This product is 19-inch 1U rack-mounted installation providing 64*Voice 1 ~ 4 E1 interface 4*10/100/1000M Gigabit Ethernet interface (Wire Speed 1000M). 4*GE Ethernet interface for the

Product Description
  This series of products is developed based on FPGA. This product is 19-inch 1U rack-mounted installation providing 64*Voice 1 ~ 4 E1 interface 4*10/100/1000M Gigabit Ethernet interface (Wire Speed 1000M). 4*GE Ethernet interface for the switch port can support VLAN division. The application is very flexible. With perfect alarm function the machine is stable and reliable low power consumption high integration small size.
Functional Properties
◆ The product is 19 "1U rack mounted;
◆ E1 interface in line with G.703 recommendations the use of all-digital clock recovery and smooth phase-locked technology;
◆ Voice port to support FXO/FXS/2-4 Wire E&M/2-4 wire Audio/Magnet phone interfaceFXO port plug into PBXFXS port is connected to the user's telephone;
◆ Voice FXO / FXS access support for caller ID / reverse polarity billing / fax function;
◆ Both sides of the device support FXO+FXS hybrid access;
◆ Provide 2 expansion interface you can extend 1 ~ 2 asynchronous data such as RS232/RS485/RS422/TTL etc .; or 1 to 4 dry contact;
◆ Ethernet bandwidth for the wire speed 1000M interface 10/100/1000M full/half duplex fully adaptive support VLAN division;
◆ 4*GE Ethernet interface for the switch port VLAN can also be divided into four channels can be set to logic isolation;
◆ Each Ethernet port supports Auto-MDIX (cross / direct line adaptation);
◆ No relay transmission distance of up to 2 to 120 km;
◆ A variety of power supply options: AC220V DC-48V / DC24V etc .; support AC + DC; AC + AC; DC + DC and other dual power backup mode;
◆ Telephone/Ethernet/Serial interface with lightning protection lightning protection to IEC61000-4-5 short-circuit current wave 10/700μs open peak output voltage 6KV standard;
Technical Parameters

  Fiber

         Multi-mode Fiber

    50/125um 62.5/125um

    Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber attenuation (3dbm/km)Wave Length: 820nm

    Transmitting power: -12dBm (Min) ~-9dBm (Max)

    Receiver sensitivity: -28dBm (Min)

    Link budget: 16dBm

        Single-mode Fiber

    8/125um 9/125um

    Maximum transmission distance: 40Km

    Transmission distance: 40Km @ 9 / 125um single mode fiber attenuation (0.35dbm/km)

    Wave Length: 1310nm

    Transmitting power: -9dBm (Min) ~-8dBm (Max)

    Receiver sensitivity: -27dBm (Min)

    Link budget: 18dBm

  Ethernet interface(100/100M)

    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

  FXS Phone Interface

    Ring voltage: 75V

    Ring frequency: 25HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

  FXO Switch Interface

    Ring detect voltage: 35V

    Ring detection frequency: 17HZ-60HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

  EM 2/4 Line

    AD: 0dB

    DA: -3.5dB

    Two/Four-line Impedance: 600 Ohm

    Return loss: 20 dB

  Power

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

    Power consumption: ≤10W

  Dimension          

    Product Size:         216X140X31mm(WXDXH)

       Piece Weight :    1KG

  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
?
主站蜘蛛池模板: 乌克兰粉嫩xxx极品hd| 欧美丰满熟妇xxxx性大屁股| 狂野欧美激情性xxxx| 国产成人精品999在线观看| 中文字日产幕乱五区| av鲁丝一区鲁丝二区鲁丝三区| 欧美性暴力变态xxxx| 无码人妻精品一区二区三区蜜桃| 亚洲精品国产精华液| 综合自拍亚洲综合图区高清| 在线亚洲精品国产成人av剧情| 国产99视频精品免视看7| 亚洲精品久久久久久中文字幕 | 蜜桃av色偷偷av老熟女| 无码人妻精品中文字幕| 日日av色欲香天天综合网| 亚洲一区二区av在线观看| 中文字幕久久久久人妻中出 | 美女裸体自慰在线观看| 日韩好片一区二区在线看| 日韩一区二区三区无码a片| 无码专区heyzo色欲av| 欧美亚洲综合成人a∨在线| 亚洲中文字幕精品一区二区三区| 久久永久免费人妻精品下载| 久久精品成人免费国产片小草| 国产成人a视频高清在线观看| 国产精品人成视频国模| 亚洲熟女综合一区二区三区| 亚洲妓女综合网99| 国产精品美女久久久浪潮av| 中国杭州少妇xxxx做受| 亚洲精品久久无码av片| 亚洲热妇无码av在线播放| 2018天天拍拍天天爽视频| 做受???视频毛片| 欧洲性开放大片免费无码| 免费女人高潮流视频在线观看| 人妻熟女久久久久久久| 永久免费的av在线电影网无码| 十八禁在线观看视频播放免费 |