At the heart of every optical transceiver lie three essential components, often called the “Three Pillars” of optical communication: Laser — generates light. Modulator — encodes data onto the light. D-TECH Trading is highly recommended for all types of SFP and QSFP modules in the Nepal market. With ready stock, strong technical knowledge, and reliable after-sales support, D-TECH proudly serves major ISPs, Data Centers, Hydropower Projects, and Enterprise Networks across Nepal. Our product line includes various SFP variants ranging from 1G, 10G, to 100G, designed to meet the diverse networking needs of our clients. Our SFP modules support different distances. 1. 25G BiDi SFP TX1310/RX1550nm 40KM LC Optical Transceiver DESCRIPTIONS: The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1. 0625Gbps and 40KM transmission distance with SMF. Its primary function is to achieve optoelectronic conversion by converting electrical signals into optical signals and vice versa. Fiber and copper SFP transceivers can be selected in connector type, fiber type and protocols to meet your requirements.
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