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Fiber Optic Solutions

fiber optic transceiver special topic








Except products belongs to Bargain Shop section, all products are warranted by SOPTO only to purchasers for resale or for use in business or original equipment manufacturer, against defects in workmanship or materials under normal use (consumables, normal tear and wear excluded) for one year after date of purchase from SOPTO, unless otherwise stated...

Return Policies

Defective products will be accepted for exchange, at our discretion, within 14 days from receipt. Buyer might be requested to return the defective products to SOPTO for verification or authorized service location, as SOPTO designated, shipping costs prepaid. .....


Multiplexers can be used to connect PBX, Hot line and other devices of network from central site to user site through fiber optical cable.Multiplexer Application

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What is Fiber Optic Modem Used for?



Fiber optic modems are often used in data communication systems to bridge long distances at high data rates. Fiber optic systems are particularly immune to electromagnetic interference and therefore very suitable for harsh industrial environments. They can transmit data at up to 12 Mbit/s over distances up to 80 km depending on the fiber type.


E1 Fiber Modem

E1 Fiber Modem


They range from simple devices with just a few ports to multiplexers capable of handling large-scale communication networks. For example, fiber optic cables are used by some networks for the server to building connection, while cat7 cable is used for the wiring within the building. To convert these two types of cables you need a fiber optic modem.


Sopto supplies high quality modem products, like RS232 Fiber Modem, V.35 Fiber Modem and ETH Fiber Modem and so on. For the newest quotes, please contact a Sopto representative by calling 86-755-36946668, or by sending an email to For more info, please browse our website.