What’s the distinction between jumper fiber and pigtail? How are they utilized? The place is it used? Prior to now few days, a number of pals have left messages for us and requested about related content material. On this difficulty, we’ll summarize this collectively.
1. What’s a fiber optic jumper?
Optical fiber jumper, also referred to as optical fiber connector, implies that each ends of the optical cable are outfitted with connector plugs to understand the energetic connection of the optical path. Just like coaxial cable, however with out the mesh defend, it’s used as a patch twine from the tools to the fiber optic cabling hyperlink. It’s usually used for the connection between optical transceivers and terminal packing containers.
1. Classification of fiber optic jumpers
① FC fiber optic jumper: The exterior reinforcement methodology is a steel sleeve, and the fastening methodology is a turnbuckle. Typically used on the ODF aspect (probably the most used on the distribution body);
②SC sort optical fiber jumper: the connector related to the GBIC optical module, its shell is rectangular, and the fastening methodology is a plug-in pin-bolt sort, which doesn’t must be rotated. (Most used on router change transceivers);
③ST sort optical fiber jumper: It’s usually utilized in ODF optical fiber distribution body, the shell is spherical, and the fastening methodology is a turnbuckle. (For 10Base-F connection, the connector is often ST sort. It’s usually utilized in fiber distribution frames);
④ LC-type fiber optic jumper: the connector related to the SFP module, which is product of a modular jack (RJ) latch mechanism that’s simple to function. (Optical modules are generally used).
2. distinguish between single-mode and multi-mode jumpers
Fiber jumpers are divided into single-mode and multi-mode, let’s see tips on how to distinguish them:
Single-mode optical fiber: Typically, the optical fiber jumper is indicated by yellow, and the connector and protecting sleeve are blue; the transmission distance is longer.
Multimode optical fiber: Typically, the optical fiber jumper is represented by orange, and a few are represented by grey, and the connector and protecting sleeve are beige or black; the transmission distance is brief.
2. What’s an optical fiber pigtail
Optical cable pigtails, pigtails are additionally referred to as pigtails. Just one finish has a connector, and the opposite finish is a damaged finish of an optical cable core. It’s related to different optical fiber cores by fusion. It usually seems within the optical fiber terminal field for connection. Fiber optic cable and fiber optic transceiver (couplers, jumpers, and so on. are additionally used between them).
Pigtails are divided into multimode pigtails and single-mode pigtails:
The multimode pigtail is orange, the wavelength is 850nm, and the transmission distance is 500m, which is used for short-distance interconnection.
The only-mode pigtail is yellow and has two wavelengths, 1310nm and 1550nm, and the transmission distances are 10km and 40km respectively.
3. What’s the distinction between optical fiber jumper and pigtail?
What’s the distinction between pigtail and jumper? Primarily in software.
Just one finish of the fiber optic pigtail is a movable connector, and each ends of the jumper are movable connectors. There are a lot of kinds of interfaces. Completely different interfaces require totally different couplers. The jumper is split into two and can be utilized as a pigtail, so it is usually comprehensible. Jumper for one connector.
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