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    16E1+4ETH PDH optical multiplexer (with LCD)

    16E1+100M is a kind of optical communication device based on PDH special large scale integrated circuit which supports point-to-point. It can choose one channel office phone and 1 100M Ethernet ports with perfect alarm function, the device works stably, of low consumption, high integration, small volume, convenient for maintenance.

    Function Description

    16E1+100M is a kind of optical communication device based on PDH special large scale integrated circuit which supports point-to-point. It can choose one channel office phone and 1 100M Ethernet ports with perfect alarm function, the device works stably, of low consumption,high integration, small volume, convenient for maintenance.


    Feature

    • Base on self copyright IC.

    • Adopt veneer structure.

    • Modular wide dynamic optical detectors.

    • Can command the remote status.

    • E1 is compliant with G.703, adopts fully digital clock recovery and smooth phase lock technology.

    • With 16E1 channels.

    • No relay transmission distance:2~120KM.

    • AC220V, DC-48V/ DC24V for option.

    • One channel PCM digital phones for option.

    • One channel of RS232.      

    • 16*2 LCD display screen.   

    Parameters

      Optical fiber interface

    Wavelength: single mode 1310nm/1550nm

                         multi-mode 850nm/1310nm for option

    Send power: -9dBm/-5dBm

    Transmit distance: 0-50KM/120KM

    Optical receiver sensitivity: >-36dBm(BER<10)

    Fiber code: NRZ

    Interface: SC/FC


         E1 interface

    Rate: 2048Kb/s±50ppm

    Coding: HDB3

    Impedance: unbalanced/ 75W

    Jitter: satisfied with G.742, G.823

    Attenuation allowed: 0~6dBm

    Connector: BNC


    10/100Base-T Interface

    Rate: 10M/100M, supports full/half duplex adapt;

    Proposal: support IEEE 802.3, IEEE 802.1Q(VLAN)

    MAC address form: Can learn 4096 types of MAC address

    Total Memory Sizes: 64MBits SDRAM

    Physical interface: RJ45,support auto-MDIX


    Dimmension

    1U/19":483(W)′ 140(L)′ 44(H)mm


    Power supply

     DC input: DC-48V, error range -36V~-72V

     DC input: DC-24V, error range -18V~-36V

     AC input: AC220V±20%, 50HZ


    Work condition

    Consumption: ≤5W

    Operating temperaturE:  -10°C~50°C

    Storing temperature: -40°C~+70°C

    Relative humidity: 95 %

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