OTDR Launch Cables are designed to be used in conjunction with an
OTDR to measure complete link loss of a fiber. They help minimize
the effects of the OTDR's launch pulse on measurement uncertainty.
They are also known as pulse suppressor cables, launch cords,
launch leads, receive cables or fiber rings.
An OTDR launch cable, which connects the OTDR to the
link-under-test, discloses the insertion loss and reflectance of
the near-end connection.
A receive cable, which is connected to the far-end of the link,
exposes the insertion loss and reflectance of the far-end
connection.
A fiber ring serves as both a launch cable and a receive cable.
It is recommended that the OTDR launch cable be longer than the
dead zone. The shorter 150 meters lengths are ideal for premises
fiber network test applications. We also carry single mode OTDR
launch cables of 500 meters and 1000 meters for broadband,
long-haul fiber network test applications. Launch cables are
offered in a variety of connector styles including SC, ST, LC, FC
and MTRJ.
Available in different configurations and fiber lengths.
Features
* Standard boxes along with custom configurations for OTDR
applications.
* Compact and rugged packaging.
* Portable for field use.
* Prevents fiber damage and ensures accurate results.
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.
