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

8*Voice+2GE Fiber Multiplexer

Type:FCP-O8G2/FCP-S8G2 Message

Description:This series of products is developed based on FPGA. This product provides 8*Voice; 2*Gigabit Ethernet interface (Wire Speed 1000M), can support VLAN division.

Product Description
  This series of products is developed based on FPGA. This product provides 8*Voice; 2*Gigabit Ethernet interface (Wire Speed 1000M), can support VLAN division.
Functional Properties
◆ Based on independent intellectual property rights of integrated circuits;
◆ 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;
◆ 2*Gigabit Ethernet interface, bandwidth for the Wire speed 1000M, interface 10/100/1000M, full-duplex / half-duplex adaptive, 2*GE  Ethernet can be set to logic isolation;
◆ Optical port without relay transmission distance of up to 2 to 120 km;
◆ A variety of power options: AC220V, DC-48V / DC24V;
◆ DC-48V / DC24V power supply with automatic polarity detection, installation without distinction between positive and negative
◆ Telephone/Ethernet 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
?
国产内射精视频| 亚洲国产精品专区| 97国语精品自产拍在线观看 | 亚洲国产精品人人做人人爱| 奇米成人777久久| 亚洲色图片在线| 亚洲精品无码久久久爆乳北岛玲| .AA黄片| 久久996RE热这里只有精品无| 开心色博在线网| 最新国产精品视频免费看| 自拍激情影院| 少妇69AV| 亚洲精品无码久久精品无码照片| 春色亚洲图片小说| 成人影视无遮挡| 99久久免费午夜国产精品| 国产精品伦理宾馆| 欧美精品啪啪视频| 亚洲AV狠狠爱一区二区三区| 日韩永久免费播放片网址欧洲片| 超碰一区导航| 中文字幕第一区第二区| 激情老熟妇| 亚洲精品成人久久久久久| 神马久久三级电影| 丝袜东京热AV高清| 草久久无码| 四虎国产精品永久在线观看| 性色国产视频| 综合色图欧美| 91成年在线| 免费无码视频一区二区| 青青草原伊人久久伊人| 亚洲精品自拍视频专区| 久一国自产拍精品| 日韩欧美亚洲中文字幕| 日本乱妇日本乱妇18| bt欧美视频| 黄片在线免费观看日韩| 人妻激情小说亚洲|