The classification of SFP fiber optic jumpers includes.cwdm sfp transceiver

Differences in transmission media

It can be divided into common single-mode and multimode jumpers for silicon based optical fibers, as well as other optical fiber jumpers using plastic as the transmission medium;

Structural form of connector

It can be divided into various forms: round head (FC) jumper, large square head (SC) jumper, round head bayonet (ST) jumper, small square head (LC) jumper, MTRJ jumper, MU jumper, E2000 jumper, DIN4 jumper, and so on.

Single mode fiber: Generally, fiber optic jumpers are indicated in yellow, and connectors and protective sleeves are blue; Long transmission distance.

Multi mode Fiber: Generally, fiber optic jumpers are represented in orange or gray, and connectors and protective sleeves are in beige or black; The transmission distance is relatively short.

Different materials for the outer protective layer of fiber optic jumpers

It can be divided into PVC and LSZH (Low smoke zero halogen type)