NEW
  >   產品中心   >   正文

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 %

平码三中三论坛高手