Mechanically Variable fiber optic attenuator ke sesebelisoa se sa sebetseng se sebelisetsoang ho fokotsa boholo ba lets'oao le khanyang ntle le ho fetola sebopeho sa wave ka boeona haholo.Hangata sena ke se hlokahalang lits'ebetsong tsa Dense Wave Division Multiplexing (DWDM) le Erbium Doped Fiber Amplifier (EDFA) moo moamoheli a ke keng a amohela pontšo e hlahisoang ke mohloli o khanyang oa matla a phahameng.
Likaroloana:
● Ho nepahala ha mochine
● Durability (ho fihla ho 1W) (EDFA
● Wavelength Independent (DWDM)
● Tlase PDL (<0.1dB)
● Tahlehelo ea ho itšetleha ka Polarization e tlase
● Bellcore Compliant (GR-910-CORE)
●Tletlebo le RoHS
Kopo:
● Mohala oa puisano
● Network ea CATV
●LAN & WAN
● Sistimi ea "dense wavelength division multiplex" (DWDM).
● Optical add-drop multiplexers (OADM)
●FTTX
Tlhaloso e Akaretsang:
| Paramethara | Boleng | ||
| Wavelength | 1310/1550nm | 850nm | |
| Attenuation Tolerance(dB) | 1-9dB (±0.5dB) | 1-9dB (±0.5dB) | |
| 10-20Db (±10%) | 10-20Db (±10%) | ||
| Khutlisa Tahlehelo | ≤45dB (PC) | ≤60dB (APC) | / |
| Polarization e itšetlehileng ka tahlehelo | ≤0.20dB | ||
| Mocheso oa ho sebetsa | -40 ~ +75 ℃ | ||
| Mocheso oa polokelo | -40 ~ +75 ℃ | ||
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