1550nm Erbium Doped Okun ampilifaya ZOA1550HW
ZOA1550HW jara ipo agbara ẹyọkan ipo EDFA jẹ ẹya pẹlu ariwo kekere, laini giga. Kọ-ni CWDM ti a ṣe daradara ti a ṣepọ idawọle data data 1490nm / 1310nm lati OLT ati ONU sinu gbigbe okun kan ṣoṣo nipasẹ EDFA, idinku kika paati ati mu ilọsiwaju eto ṣiṣe ati igbẹkẹle. O nfunni ni irọrun, ojutu idiyele kekere fun CATV agbegbe agbegbe nla ti awọn ilu nla ati awọn ilu alabọde.
Ọna ZOA1550HW ti ni ipese pẹlu APC ti pari, AGC, iṣakoso ATC, apẹrẹ ti o dara julọ fun pipinka-ooru eyiti o ṣe onigbọwọ ṣiṣẹ igba pipẹ ati iṣẹ iduroṣinṣin ti laser PUMP. RJ45 lori nronu ẹhin nfunni ni wiwo nẹtiwọọki SNMP. LCD jakejado ṣafihan gbogbo awọn ipele ti gbogbo ẹyọ ati itaniji. Lesa naa yoo wa ni pipa laifọwọyi ti agbara opitika ba sonu; o nfun aabo aabo fun lesa naa. Gbogbo awọn abajade opitika wa lori nronu iwaju (le wa lori nronu ẹhin jẹ ki o ṣalaye alabara). Jara ZOA1550HW gba fifa ipo ẹyọkan, EDFA ati ilana isopọpọ ọpọlọpọ awọn ifasoke. Iṣapeye fun ariwo kekere, gba laaye fun gbigbe gbigbe ti fidio, ohun ati awọn ifihan data. Nọmba ariwo rẹ ati igbẹkẹle dara julọ ju Double-clad Yb / Er Amplifiers.
Ẹnjini 1RU, agbara iṣujade lapapọ> 1000mW, awọn ebute opitika uplink 8, fun ibudo opitika itujade OLT + 8 1550nm, ṣe isodipupo ṣiṣan data 1310/1490.
Ẹnjini 2RU, apapọ agbara o wu> 4000mW, max. 32 awọn ebute opitika uplink, fun ibudo opitika itujade OLT + 32 1550nm, ṣe isodipupo ṣiṣan data 1310/1490.
Awọn ẹya ara ẹrọ
(1) Didara giga: fifa-kilasi tẹlẹ gba 980nm bi ifihan kekere lati fikun, lẹhin ti kilasi gba 980nm agbara agbara ipo pupọ, agbara opitika jẹ iṣapeye nipasẹ sọfitiwia lati dinku nọmba ariwo ti EDFA, ati ṣe awọn ọna ṣiṣe aṣeyọri CNR ti o dara julọ .
(2) Ni irọrun: ti a ṣe sinu agbara iṣẹ iyipada agbara-agbara ti a ṣe sinu rẹ, o le ṣiṣẹ ni 85 ~ 265Vac Ilu Nẹtiwọọki Ilu, bakanna bi ipese agbara DC48V yiyan (awọn ifiṣura ti o nilo); ẹnjini itutu laifọwọyi otutu otutu. Itutu ẹrọ (Awọn onibakidijagan Meji) lori nronu ẹhin ṣe iranlọwọ lati ṣe pipinka ooru nitorinaa lati daabobo laser fifa
(3) Intuitive: Ẹrọ ti o ni ipese pẹlu microprocessor n ṣetọju ipo iṣẹ ti ina lesa, window LCD panẹli n ṣe afihan awọn ipilẹ iṣẹ.
(4) Iru nẹtiwọọki: Yan ẹri onigbọwọ transponder ipo-nkan gbogbo lati pade boṣewa ti orilẹ-ede ati ibaramu pẹlu boṣewa SCTE HMS, o jẹ ki awọn agbara ibojuwo iṣakoso nẹtiwọọki.
(5) CWDM: Kọ-ni CWDM ti a ṣe daradara ti a ṣepọ idawọle data data 1490nm / 1310nm lati OLT ati ONU
Paramita Imọ-ẹrọ
| Iṣe |
Atọka |
Afikun | |||
|
Min. |
Iru. |
Max. |
|||
| CATV wefulenti Isẹ | (nm) |
1540 |
1560 |
||
| OLT kọja igbi gigun gigun | (nm) |
1310/1490 |
|||
| 1550nm pipadanu wefulenti kọja | (dB) |
0.8 |
1550nm | ||
| 1310 / 1490nm pipadanu igbi gigun kọja | (dB) |
0.8 |
1310 / 1490nm | ||
| Yiya sọtọ Igbi agbara laarin 1490 / 1550nm | (dB) |
40 |
|||
| CATV agbara titẹ sii | (dBm) |
-8 |
3 |
10 |
|
| Lapapọ agbara iṣelọpọ | (dBm) |
26 |
41 |
||
| Kọọkan o wu ibudo | (dBm) |
10 |
22 |
||
| Nọmba ti ibudo o wu |
8 |
32 |
|||
| Iyato ti agbara iṣelọpọ kọọkan | (dB) |
-0.5 |
0,5 |
||
| Nọmba ariwo | (dB) |
4,5 |
6.5 |
||
| Eto CNR ibajẹ | (dB) |
1 |
Pin = 6dBm | ||
| Ere igbẹkẹle ariyanjiyan | (dB) |
0.4 |
|||
| Pipin ipo pola | (ps / nm) |
0.3 |
|||
| Jijo agbara fifa soke | (dBm) |
-30 |
|||
| Pipadanu iwoyi | (dB) |
50 |
|||
| Awọn asopọ Optical |
SC / APC, LC / APC |
||||
| Tẹlentẹle ni wiwo |
Rara |
||||
| SNMP ni wiwo |
GBJ45 |
||||
| Ipese agbara (220VAC) | (V) |
100 |
250 |
Iyan -48VDC | |
| Agbara run | (W) |
50 |
170 |
||
| Iṣẹ afẹfẹ aye. | (° C) |
-10 |
65 |
||
| Iwa afẹfẹ aye ipamọ. | (° C) |
-40 |
80 |
||
| Ọrinrin ibatan | (%) |
5 |
95 |
||
| Iwọn (W) × (D) × (H) | (″) |
19 × 14.5 × 1.75 |
1RU | ||
|
19 × 14,5 × 3.5 |
2RU | ||||
| Ifesi | Gbogbo awọn sipo pẹlu oriṣiriṣi agbara agbarajade ti jara ZOA1550HW le wa ninu casing 2RU. | ||||
Ile diẹ sii
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