Onlineokun opitiki attenuatorjẹ ẹrọ palolo ti a lo lati dinku titobi ifihan ina laisi iyipada fọọmu igbi funrararẹ.Eyi jẹ igbagbogbo ibeere ni Dinse Wave Division Multiplexing (DWDM) ati awọn ohun elo Erbium Doped Fiber Amplifier (EDFA) nibiti olugba ko le gba ifihan agbara ti ipilẹṣẹ lati orisun ina to gaju.
Awọn ẹya:
● Iwọn iwọn ẹrọ ti o tọ
● Agbara (to 1W) (EDFA
● Ominira igbi gigun (DWDM)
● PDL Kekere (<0.1dB)
● Ipadanu igbẹkẹle Polarization kekere
● Ibamu Bellcore (GR-910-CORE)
● Ẹdun pẹlu RoHS
Ohun elo:
●Ibaraẹnisọrọ
●CATV Nẹtiwọọki
●LAN & WAN
● Ipon wefulenti pipin multiplex (DWDM) eto
● Fikun-juju multiplexers (OADM)
●FTTX
Gbogbogbo Specification:
| Paramita | Iye | ||
| Igi gigun | 1310/1550nm | 850nm | |
| Ifarada Attenuation (dB) | 1-9dB (± 0.5dB) | 1-9dB (± 0.5dB) | |
| 10-20Db (± 10%) | 10-20Db (± 10%) | ||
| Ipadanu Pada | ≤45dB (PC) | ≤60dB (APC) | / |
| Ipadanu ti o gbẹkẹle Polarization | ≤0.20dB | ||
| Awọn iwọn otutu ti nṣiṣẹ | -40 ~ +75 ℃ | ||
| Ibi ipamọ otutu | -40 ~ +75 ℃ | ||
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
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