国产97超级碰碰视频,日本色色色色色视频视频,东京热波多野结衣无码专区,亚洲最大色图偷拍视频,强奸乱伦系列一区,久草手机电影天堂

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
?
高要市| 九龙城区| 石门县| 衢州市| 博罗县| 堆龙德庆县| 南阳市| 石狮市| 英山县| 鹤山市| 常德市| 义乌市| 凤山县| 紫金县| 射阳县| 泾源县| 喜德县| 惠安县| 沈丘县| 天气| 上虞市| 西安市| 塔城市| 将乐县| 嵩明县| 杭锦后旗| 凌云县| 黄大仙区| 东乡| 陈巴尔虎旗| 广宁县| 鹿邑县| 拜泉县| 通许县| 周口市| 会同县|