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. PED-FM-PCM30 fiber mux can provide 1-8 channels, 1-16 channels, 1-24 channels, or 1-30 channels telephone 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.
Additional channels of E1, Ethernet and RS-232 can be added upon request


PED-4/8E1-2ETH-PCM30  is broadband multi-service accession device developed by our company. It uses fiber as transmission medium, providing the customer 2 lines 100Mb/s Ethernet data accession, 8 lines E1 (2Mb/s) transmission channel and 32 lines common interface(including FXO, FXS, 2 lines audio frequency, 4 lines audio frequency, 2 lines E&M, 4 lines E&M, RS422, RS485, magnet telephone, hot line, V.35, 64 Kbit/s codirectional data interface, and so on), the customer can assemble the user interface from 1 to 32 lines freely. This device meets the customer’s needs for traditional narrowband service and popular broadband service.


PED-PCM360 Voice (phones) over Fiber multiplexer is a kind of point-to-point fiber transmission  multiplexer that developed based on special large scale integrated circuits. It is with perfect alarm function and a phone convergence card.It can use 12 piece of 30 channels phones business card simultaneously in the Machine frame.360 channels phones (optional),1~4 E1 and  1~4 100M linear Ethernet ports (optional).it Provide back up power which make sure complete working function, high integration, low consumption, stable performance and convenient usage.

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Tehran Office:
Contact Person:Mr Khoshbakht

Orumieh  Office:
Contact Person:Mr Ghahramany

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