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-60Voice + 4E1 + 4GE + 4RS232 Multiplexer(19-inch 1U)

Type:FCP-O60E4G4C1/FCP-S60E4G4C1 Message

Description:60 * telephone,4E1,4*1000 Mbps Ethernet,Console or SNMP,Support 6U rackmount

Product Description
               This series of equipment is the company developed the PDH fiber transmission dedicated VLSI developed on the basis of point to point optical transmission equipment. This product is a 19-inch 1U rack-mounted providing 60 telephone channels 1 to 4 E1 interface 4 10/100 / 1000M Gigabit Ethernet interface (wire speed 1000M). 4 port Ethernet interface switching VLAN support division. Application is very flexible. With a sound alarm function the whole stable reliable low power consumption high integration small size.
Functional Properties

Ø based on proprietary integrated circuit;

Ø 1U19-inch rack-mount;

Ø 1-60 channels of voice access supports Caller ID and reverse polarity billing functions;

Ø Support Telephone Number mutual function of each site;

Ø  support FXO voice port FXS ports and ports EM2 / 4 audio interface magneto telephone interface; FXO port and PBX docking port and

      the user is connected to FXS telephone;

Ø E1 interface complies with G.703 recommends using digital clock recovery and smooth phase-locked technology;

Ø optional 4-channel Ethernet interface for the exchange of the mouth it can be divided VLAN;

Ø Ethernet interface rate of 10/100 / 1000M full / half duplex adaptive;

Ø can detect when the optical signal is lost for the end device powered down or fiber barrier and through the LED indicates alarm;

Ø with this end in view job status display function remote device;

Ø Provide command remote loopback interface easy to line maintenance;

Ø Provide Console management interface easy to install open;

Ø unrepeated transmission distance of up to 2 to 120 km;

Ø multiple power mode options: AC220V DC-48V / DC24V etc;

Ø DC-48V / DC24V power supply with automatic polarity detection function when installed without distinction between

      positive and negative;

Ø telephone interface with lightning protection lightning reached 17626.5 (IEC61000-4-5) Short circuit current wave 8 / 20μs 

      open-peak output voltage 6KV standards.

 

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  FXS Phone Interface

    Ring voltage: 75V

    Ring frequency: 25HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

u  FXO Switch Interface

    Ring detect voltage: 35V

    Ring detection frequency: 17HZ-60HZ

    Two-line Impedance: 600 Ohm (pick up)

    Return loss: 40 dB

u  EM 2/4 Line

    AD: 0dB

    DA: -3.5dB

    Two/Four-line Impedance: 600 Ohm

    Return loss: 20 dB

u   Power

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

    Power consumption: ≤10W

u   Dimension          

    Product Size:      485X200X45mm(WXDXH)

     Piece Weight :    2.4KG

 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
?
主站蜘蛛池模板: 成人免费毛片内射美女-百度| 国产亚洲一本大道中文在线| 亚洲va中文在线播放免费| 久久超碰精品一夜七次郎| 国产传媒麻豆剧精品av| 青青草在久久免费久久免费| 精精国产xxxx视频在线播放 | 制服视频在线一区二区| 亚洲精品乱码久久久久久蜜桃欧美| 无码写真精品永久福利在线| 日韩成人免费视频| 亚洲深深色噜噜狠狠网站| 少妇爆乳无码av无码波霸| 99热成人精品热久久| 久久久国产99久久国产久| 无码人妻一区二区三区精品视频| 乱人伦人成品精国产在线| 国产明星裸体无码xxxx视频| 激情久久av一区av二区av三区| 国产在线精品无码二区二区| 久久国产精品99精品国产| 2019久久久最新精品| 中文日韩亚洲欧美制服| 色婷婷精品大在线视频 | 精品久久久噜噜噜久久| 中文字幕乱码人妻一区二区三区| 日韩av高清在线看片| 亚洲色帝国综合婷婷久久| 亚洲人亚洲精品成人网站| 国产精品无码永久免费不卡| 亚洲精品久久久久国产| 国产亚洲精品久久久久久久软件| 99久久人妻无码精品系列| 日日av拍夜夜添久久免费| 亚洲成色在线综合网站免费| 国产裸体舞一区二区三区| 国产成人精品亚洲日本专区61| 国模无码一区二区三区不卡| 国产精品丝袜亚洲熟女| 国产精品_国产精品_k频道w| 无码精品人妻一区二区三区av|