• High Precision Adjustable Attenuator
  • High Precision Adjustable Attenuator
  • High Precision Adjustable Attenuator

High Precision Adjustable Attenuator

Mechanically Variable fiber optic attenuator ndi chipangizo chosagwira ntchito chomwe chimagwiritsidwa ntchito kuchepetsa matalikidwe a siginecha yowala popanda kusintha kwambiri mawonekedwe ake.Izi nthawi zambiri zimakhala zofunikira mu Dense Wave Division Multiplexing (DWDM) ndi Erbium Doped Fiber Amplifier (EDFA) ntchito zomwe wolandira sangathe kuvomereza chizindikiro chopangidwa kuchokera ku magetsi apamwamba kwambiri.

Mafotokozedwe Akatundu

Mawonekedwe:

●Makina olondola
● Kukhalitsa (mpaka 1W) (EDFA
● Wavelength Independent (DWDM)
● Low PDL (<0.1dB)
● Low Polarization kudalira Kutayika
● Bellcore Compliant (GR-910-CORE)
●Kudandaula ndi RoHS

Ntchito:

●Mafoni
●CATV Network
●LAN & WAN
● Dense wavelength division multiplex (DWDM) dongosolo
● Optical add-drop multiplexers (OADM)
●FTTX

General Specification:

Parameter

Mtengo

Wavelength

1310/1550nm

850nm pa

Attenuation Tolerance (dB)

1-9dB (±0.5dB)

1-9dB (±0.5dB)

10-20Db (± 10%)

10-20Db (± 10%)

Bwererani Kutayika

≤45dB (PC)

≤60dB (APC)

/

Polarization amadalira kutaya

≤0.20dB

Kutentha kwa Ntchito

-40 ~ +75 ℃

Kutentha Kosungirako

-40 ~ +75 ℃

 


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