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

4*voice+4GE+2*Serial Fiber MUX

Type:FCP-O4G4R2/FCP-S4G4R2 Message

Description:The Equipment supports 4*1000M Ethernet +4*Voice+ 2*RS232/422/485/Dry contact interface to the optical fiber converter, to achieve network + telephone + serial data + Dry contact 4 type interface in the same core Optical fiber transmission,

Product Description
  The Equipment supports 4*1000M Ethernet +4*Voice+ 2*RS232/422/485/Dry contact  interface to the optical fiber converter, to achieve network + telephone + serial data + Dry contact 4 type interface in the same core Optical fiber transmission, is widely used in a variety of industrial control, card, instrumentation and other occasions, not only save fiber resources, but also save fiber equipment, reduce the point of failure, to facilitate the maintenance of equipment. 4*1000M Ethernet interface bandwidth for the wire speed 1000M.
Functional Properties
◆ Equipment to provide 4*1000M GE port; 4*Voice interface, 2*serial data interface / 4*dry contact;
◆ Voice port support FXO/FXS/2 Wire Audio/Magnet phone interface, FXO port plug into PBX,  FXS port is connected to the user's telephone;
◆ FXO/FXS telephone interface, support caller ID / reverse polarity billing / fax function;
◆ Both sides of the device support FXO+FXS hybrid access;
◆ RS232/RS485/RS422/TTL/Dry contact transmission channel, flexible application;
◆ Serial interface can be transmitted asynchronously from 300-115200 baud rate adaptive serial data;
◆ 4*GE, bandwidth wire speed 1000M, automatically adapt to 10/100/1000Mbps ,easy to upgrade the network;
◆ Ethernet interface supports full-duplex and half-duplex network communication with auto-negotiation capability, MDI / MDI-X adaptive without manual adjustment;
◆ A variety of power options: AC220V, DC-48V / DC24V;
◆ Telephone/Ethernet/serial-data 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
?
天天免费看国产www| 亚洲熟妇国内久久精品| 精品熟妇无码av免费久久富婆| 91手机国产在线| 国产 xxxxx| 久久亚洲精品公司钢| 亚洲精品亚洲人成在线下载| 久久久999精品91| 婷婷综合基地| 国产午夜福利网| 综合一区二区| 国产九九av| 国产精品日韩专区| 60老熟女多次高潮露脸视频| 国产精品原创巨作| HEYZO AV| 欧美国产亚洲日韩在线萄京| 人妻斩无码中文专区久久| 日韩无遮掩视频| 精品久久久久久久av| 中文字幕无码精品亚洲35| 啦啦啦国产精品| 天天日com| 少妇系列无码中文字幕| 亚洲无码h视频在线观看| 日本久久久国产一区| 午夜精品久久久蜜桃| 欧美日逼视频| 产国黄片免费色天堂| 韩日无套内射视频| 国模三级视频| 日本黄色国产视频| 亚洲成人精品一区二区| 老司机日韩欧美网站| 高清中文字幕网站| 成人精品一区二区三区免费看| 精华液一区区别视频| 丁香五月深爱激情网| 又粗又大又黄又硬又爽免费看| 亚洲AⅤ无码国精品中文字慕| 日本清www色|