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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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