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-32Voice + 8E1 + 4GE + 4*Serial Multiplexer

Type:FCP-O32E8G4R4/FCP-S32E8G4R4 Message

Description:The Equipment provides 32*Voice, 1~8 E1 interface, 4*10/100/1000M Gigabit Ethernet interface(Wire speed 1000M), and four extended service interfaces. 4*GE interface for the Switch port, can support VLAN division. 4 expansion service interfa

Product Description
  The Equipment provides 32*Voice, 1~8 E1 interface, 4*10/100/1000M Gigabit Ethernet interface(Wire speed 1000M), and four extended service interfaces. 4*GE interface for the Switch port, can support VLAN division. 4 expansion service interface can be used as RS232/RS485/RS422 asynchronous data /TTL signal/Dry Contact signal and other transmission channels, the application is very flexible.
Functional Properties
◆ Based on independent intellectual property rights of integrated circuits;
◆ Equipment to provide the main optical fiber interface and backup fiber interface,dual optical port backup function to ensure that business never interrupted;
◆ E1 interface in line with ITU-T G.703 recommendations, the use of all-digital clock recoveryand smooth phase-locked technology;
◆ Voice port to support FXO/FXS/2-4 Wire E&M/2-4 wire Audio/Magnet phone interface,FXO port plug into PBX,FXS 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 4 expansion interface, you can extend 1 ~ 4 asynchronous data, such as RS232/RS485/RS422/TTL, etc .; or 1 to 8 dry contact;
◆ Gigabit Ethernet bandwidth for the wire speed 1000M, interface 10/100/1000M, full/half duplex fully adaptive, support VLAN division;
◆ 4 Gigabit Ethernet interface for the Switch port, can also be divided into VLAN, can be set to 4 channel logic isolation;
◆ Each Ethernet port supports Auto-MDIX (cross / direct line adaptation);
◆ No relay transmission distance of up to 2 to 100 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;
◆ Supports Console network management and independent SNMP network management 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: 色天使亚洲综合一区二区| 欧洲性久久精品| 国产成人人综合亚洲欧美丁香花| 无码137片内射在线影院| 国产真实老熟女无套内射| 97免费人妻在线视频| 亚洲色成人www永久网站| 亚洲日韩欧美国产高清αv| 无码国产精成人午夜视频不卡| 精品无码中文字幕在线| 亚洲a成人无m网站在线| 伊人久久大香线蕉avapp下载| 无码免费大香伊蕉在人线国产 | 国产精品午夜福利麻豆| 中国老妇女毛茸茸bbwbabes| 色天使亚洲综合一区二区| 亚洲欧美韩国综合色| 日本老熟妇乱| 亚洲国产长腿丝袜av天堂| 国产人妻无码一区二区三区免费| 久久精品国产久精国产果冻传媒 | 久久综合狠狠色综合伊人| 18禁h免费动漫无码网站| 无套内谢少妇毛片aaaa片免费| 7878成人国产在线观看| 亚洲午夜未满十八勿入网站 | 理论片午午伦夜理片影院| 亚洲欧美日韩在线一区| 精品国产av无码一区二区三区| av小次郎收藏| 伊人中文字幕无码专区| 亚洲aⅴ无码专区在线观看春色 | 中文亚洲爆乳av无码专区| 国产无遮挡裸体美女视频| 无套中出丰满人妻无码| 无码少妇精品一区二区免费动态| 久99久热只有精品国产女同| 天天爽天天狠久久久综合麻豆| 男ji大巴进入女人的视频小说| 免费无码又爽又刺激网站| 绝顶丰满少妇av无码|