4 x E1 G 703 + 2 x V.35 + 1 to 8 channel voice (FX

Products >> Media Converters & Optical Multiplexer >> Optical Multiplexer >> 4 x E1 G.703 + 2 x V.35 + 1 to 8 channel voice (FXS/FXO) fiber multiplexer

AN-4E1-2V35-8V fiber mux provides full solution for multiplexing 4 x E1 lines + 2 x V.35 + 8 x Voice channels over single fiber pair for efficient using of fiber media.

AN-4E1-2V35-8V fiber mux provides full solution for multiplexing 4 x E1 lines + 2 x V.35 + 8 x Voice channels over single fiber pair for efficient using of fiber media.

Phone fiber mux is an optical transmission equipment realizing long-distance voice transmission through fiber. This equipment uses design of ultra large scale integrated circuit, and its outward appearance is succinct. The merits include easy installation and debugging, unnecessary for maintenance and steady performance. It is suitable in business for communication operator, government and kinds of entities.

Phone fiber mux can provide 1-8 telephone channels through optical cable, the network application is point-to-point, supporting FXO/FXS. It has solved telephone transmission problem of edge customers. This equipment uses special digital multiple-connected chip whose function is formidable, and it integrates nearly all the digital logical function of equipment, thus remarkably enhancing product performance and reducing cost.

This equipment works stable and reliable and has good performance such as low power consumption, high integration rate, small volume and easy for installation and maintenance.

Features

  • provides full solution for multiplexing 4 x E1 lines + 2 x V.35 + 8 x Voice channels over single fiber pair for efficient using of fiber media
  • voice port: telephone channel characteristic conforms to "Total Technology Criterion of Telephone Switching Equipment from Ministry of Posts and Telecommunication"
  • subscriber's line loop resistance: smaller than 3K Omega (including telephone)
  • feed voltage: 48V; Feed current: 20~50mA; bell current: AC90 15V
  • working voltage scope: 36V ~ 72, or AC220V (no division of poles)

F X S

  • ringing voltage 75V
  • ringing frequency 25HZ

F X O

  • two line input impedance: 600 Omega (hanging off)
  • wastage: 40 db
  • ringing detecting voltage: 35V

E1 interface parameter:

  • Channel capacity: 4 Channels
  • Bit Rate: 2.048 Mb/s 50 ppm
  • Line Code: HDB3
  • Line Impedance: 120 Ohm / 75 Ohm
  • Connector: RJ-45 or BNC
  • Pulse Shape: ITU-T G.703
  • Jitter Performance: ITU-T G.823

Optical interface parameter:

  • optical wavelength: 850/1310nm for multi-mode fiber, 1310/1550nm for single-mode fiber.
  • optical interface: SC/FC/ST (Optional)
  • transceiver module: > -6dBm
  • optical receiver sensitivity: <-36 (BER<10)
  • receive range: >-30dB
  • transmission distance: multi-mode 2 Km, single-mode 40 / 80 / 120 Km.

Power:

  • DC: -48V (-36 to -72V); +24 V (Optional)
  • AC: 90 to 260 VAC ; 47 ~ 63Hz
  • Power Interface: DC power terminal/AC socket
  • Power Consumption: 10 W maximum

Working environment:

  • Operating temperature: 0 to 50C
  • Storage temperature: -20 to +70C
  • Relative humidity: 5% to 90% (25C no condense)