肏屄网站,国产在线精品一区二区聂小雨,熟妇综合网,7777AV

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

16E1+4GE PDH Multiplexer

Type:FCP-E16G4 Message

Description:16E1+4GE PDH，order wire phone，19\'\'inch 1U，（Standard telephone interface, non-telephone handles）Console，1+1 Back up Optic fiber

Product Description

             This device is the point-to-point optical transmission device developed on the basis of VLSI. The device  provides 1-16Channel E1 interface, 1-4Channel 10M/100M/1000M Ethernet interface (Line Rate 1000M) and 2 expansion interfaces. 4Channel Ethernet interface is switch interface, can support VLAN. 1 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M).1Channel digital business phone can be optional.It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.


Functional Properties

? Based on self -copyright  IC

? The bandwidth is up to 1.5G, can save line sources

? Ethernet interface rate is 10M/100M/1000M, half/full duplex auto- adaptable

? 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical  isolation

? E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology

? 1Channel PCM digital business phone (optional)

? Provide Console management interface

? When optical lose signal, it can detect the remote device is power off or fiber is disconnected,  and indicates   alarm by LED

? The local device can view the remote device working condition

? Provide 2 expansion interface, you can extend 1~2Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;

     1~2Channel voice, 1~2Channel E1，1~4Channel switch , or Provide command the remote interface Loop Back, ease line maintenance

? The transmission distance is up to 2-120Km without interruption

? AC 220V, DC-48V, DC24V can be optional

? DC-48V/DC24V power supply polarity detection function, Polarity-Free


Technical Parameters
 u  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  

u  E1 Interface

    Interface Standard:      comply with protocol G.703;
    Interface Rate:             n*64Kbps±50ppm;
    Interface Code:            HDB3;

    E1 Impedance:             75Ω (unbalance), 120Ω (balance);

    Jitter tolerance:            In accord with protocol G.742 and G.823

    Allowed Attenuation:   0~6dBm

u Gigabit Ethernet Interface (10/100/1000M)

    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

u   Power

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

    Power consumption: ≤10W

u   Dimension          

   Product size:   19 inch 1U   485 X138 X45 mm(WXDXH)

   Simple packaging: 522X198X82mm( WXDXH)

   Piece weight:  3KG

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
?
色日韩专区| www.99色| 亚洲国产欧美一区二区三区爱| 日韩yy1111111少妇无码| 老熟女chese老熟女| 无码电影你懂的| “亚洲小说图片”| jjizzjizz大全无码| 宝贝把腿张开| 精品字幕一区二区| 国产欧美日韩精品专区黑人| 亚州一本之道久久| 一本无色道高清码| 精品人妻中文无码AV在线| 亚洲 日韩 国产欧美 另类| 香蕉视频在线观看一区| 日韩无码不卡视频| 91九九九九九| 国产精品无码午夜福利| 就热导航正品福利| 天天干少妇| 午夜黄色剧场| 亚洲人成人无码网www簧片| 国产精品久久久中文字幕| 大白肥妇BBVBBW高潮| 干出白浆| 日韩熟女自拍一区| 真人黄色片| 中文字幕,日韩欧美一区二区| 人妻XX00| 久久精品国产亚洲av四区| 玖玖亚洲视频| 五月丁香男人天堂| 日韩欧美在线版中文| 湖南科技大学| 激情五月 婷婷五月| 很丁香久久| huangse.欧美97| 亚洲AV永久无码精品无码少妇| 人妻无码一区二区| 日日夜夜干|