WHAT ARE FIBER OPTIC TRANSPONDERS?
A transponder and transceiver are both functionally similar devices that convert a full-duplex electrical signal in a sfp. The difference between the two being that transceivers interface electrically with the host system using a serial interface, whereas transponders use a parallel interface to do so.
So transponders provide easier to handle lower-rate parallel signals, but are bulkier and consume more power than transceivers.
APPLICATIONS OF FIBER OPTIC TRANSPONDER
Multi-rate, bidirectional fiber transponders convert short-reach 10 Gb/s and 40 Gb/s optical signals to long-reach, single-mode dense wavelength division multiplexing (DWDM) optical interfaces.
The modules can be used to enable DWDM applications such as fiber relief, wavelength services, and Metro optical DWDM access overlay on existing optical infrastructure.
Supporting dense wavelength multiplexing schemes, fiber patch cable can expand the useable bandwidth of a single optical fiber to over 300 Gb/s.
Transponders also provide a standard line interface for multiple protocols through replaceable 10G small form-factor pluggable (XFP) client-side optics.
The data rates and typical protocols transported include synchronous optical network/synchronous digital hierarchy (SONET/SDH) (OC-192 SR1), Gigabit Ethernet (10GBaseS and 10GBaseL), 10 G Fibre Channel (10 GFC) and SONET G.709 forward error correction (FEC)(10.709 Gb/s).
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Headquartered in Hong Kong, Fibermart also sells fiber optic cables. They work with various clients worldwide to meet their needs. Get in touch with them today to buy optical amplifiers of all types.
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