The MM fiber rotary joint jumper is a complete solution for
experiments requiring rotating optical connectors. The built-in
rotary joint allows optical cables connected to the rotating
section to rotate freely while keeping other cables stationary,
significantly reducing the risk of damage during experiments.
Compared to solutions with separate rotary joints and jumpers, the
lens-free design achieves lower insertion loss and minimizes
rotational transmission variations. These precision-engineered
rotary joints feature sealed bearings for smooth rotation, ensuring
long service life and low signal intensity vibration during
operation. The jumpers utilize φ200µm or φ400µm fiber cores with a
numerical aperture (NA) of 0.39. Each unit includes two protective
covers to prevent dust and contaminants from entering the ferrule
end.
Features
The hinged rotary joint prevents damage to the fiber optic during
torsion
The rotation is extremely smooth
Parameter
project
metric
model
RJPF2
RJPF4
RJPS4
Type of connector
FC/PC
SMA
Fiber diameter (µm)
φ200±5
φ400±8
cladding diameter (µm)
φ225±5
φ425±10
Coating diameter (µm)
φ500±30
φ730±30
Fiber core offset Max. (µm)
5
7
Short/long bending radius (mm)
21/42
43/86
numerical aperture NA
0.39
wavelength coverage (nm)
400～2200
Length of tail fiber
Each side is 1m
Encapsulation size (mm)
φ2
Rotating head insertion loss (dB)
<2.0(transmission rate> 63%)
Rotational process insertion loss variation (dB)
±0.4 (transmission rate ±8%)
Starting torque (N·m)
<0.01 (typical value <150µN·m)
Maximum RPM per minute.
10000
Life cycle (billion turns)
2～4
working temperature (℃)
<50
Applications:
Building interconnections (campus LAN)
Connector end in optical distribution boxes and termination boxes
Trunk lines direct to telecommunications closet
Cross-connect in outdoor closet
Distribution connect in central office ODF / MDF
Fiber patch panels within communications closets
Links between Internet electronic equipment (SFP module, Switch,
OLT, ONU etc.), Cable TV optical equipment (Transmitter, EDFA,
Node, etc.) and fiber patch panels
Shanghai Yogel Communication Equipment Co., Ltd. is a professional
company engaged in passive optical network (PON) products, fusion
splicers&accessories and fiber optic testing & maintaining
tools.
We provide manufacturing, sales and services of patch cords,
pigtalis, water-proof cable assemblies, fast connectors, fiber
couplers or splitters, WDMs, optical adapters, fiber distribution
or terminal boxes, ODF, splice closures, outside plants, indoor or
outdoor fiber optic cables, FTTH drop cables, and fiber optic
blowing products, including microducts, tuble bundles, microduct
closures and connector accessories. Based on competitive prices,
high-quality products and innovative technology, we stand apart
from the rest in domestic FTTx, and cable TV broadcast industry.
We are located in Shanghai, with convenient transportation access.
Dedicated to strict quality control and thoughtful customer
service, our experienced staff members are always available to
discuss your requirements and ensure full customer satisfaction. In
recent years, our company develops a series of advanced equipment
used in central office, that is, Optical Line Terminals
(OLTs), Optical Network Units (ONUs) in broadband internet
area and Optical Transmitters, 1550nm EDFAs, Optical Nodes in Cable
TV multi-system platform. Otherwise, we present products of fiber
optic testing & maintaining tools including Single Fiber Fusion
Splicers, Fiber Cleavers, Cable Slitters, Fiber Cleaners, Splice
Protection Sleeves, Single or Ribbon Fiber Mechanical Splicers, PON
Power meters, Light Sources, VFLs, Fiber Identifiers and OTDRs. That help us assembling a superior team of highly talented
engineers. With these people, we can design and provide all range
of solutions and production services in optical access networks or
"The Last Miles".
In addition, we have obtained ISO9001, SGS, the State
Administration of Radio, Film & TV network access for broadcast
equipment certificates and carry out IEC and CE standard strictly.
In many cities and provinces around China, our products are widely
used in Telecom, CATV, and all kinds of optical communication
network. We also welcome OEM and ODM orders. Customized, Individual
requirements and Samples are available. Whether selecting a current
product from our catalog or seeking engineering assistance for your
application, you can talk to our customer service center about your
sourcing requirements. They will never disappoint you.
With Yogel, you will get more. We sincerely welcome friends from
all over the world to visit our company and cooperate with us on
the basis of long-term mutual benefits.
