Pa intanetifiber optic attenuatorndi chipangizo chosagwira ntchito chomwe chimagwiritsidwa ntchito kuchepetsa matalikidwe a chizindikiro chowala popanda kusintha kwambiri mawonekedwe a mafundewo.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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