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Passive Fiber Coupler
* Non intrusive optical
coupling without fiber damage.
* Compatible with singlemode optical fibers with 250 micron
coating.
* Assures bidirectional and full-duplex functionality.
* Ideal for temporary connections between fiber and optical
equipment for test and communication.
TECHNICAL CHARACTERISTICS
Typical coupling efficiencies:
17 dB @ 1550 nm, 22 dB @ 1310 nm
Typical insertion losses:
7 dB @ 1550 nm, 3 dB @ 1310 nm
Cleaving a fiber for in-field connectorisation can frequently be
impractical when
speed is essential and there is risk of contamination from dirt
and condensation.
In such cases the Clip-On passive fiber coupler PFC 1000, with
its ability to
simultaneously inject and extract light at any point, provides a
quick and efficient
solution. The Clip-On technique is thus extremely convenient for
providing
temporary fiber access to optical telephones (talk-sets), power
meters and light
sources.
|
LB Talk-battery unit for
field headsets and telephones with ring generator and pair
identification
* Çıplak fiberleri sonlandırmak
için geçici ve yeniden kullanılabilir.
* FC/PC, SC ve ST tip konnektör seçenekleri.
* Singlemode ve multimode fiberler ile uyumlu.
BFA 1000 modelleri:
- BFA 1000-SC Adaptor for bare fiber to SC style connector.
- BFA 1000-ST Adaptor for bare fiber to ST style connector.
- BFA 1000-FC/PC Adaptor for bare fiber to FC/PC style
connector.
During field construction and maintenance of optical plant it is
frequently
necessary to temporarily terminate a fiber with one of the
standard optical
connectors. This task is ideally performed by using a bare fiber
adaptor from the
BFA 1000 series. It is sufficient to cleave and strip the fiber
to its buffer, then
the bared extremity is pushed into the adaptor receptacle and
locked by means
of a button controlled spring loading mechanism. |
