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.
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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