SRXG-2020AW FTTH XG-PON Active Fiber Optical Node hamwe na WDM
Nimero y'icyitegererezo: SRXG-2020AW
Ikirango: Uburibwe bworoshye
MOQ: 1
Kuzuza ibisabwa na EPON/GPON/XG-PON
Urwego rwa RF rusohoka rwa AGC > 78dBμV
Ingufu z'amashanyarazi zakira urumuri mu buryo bwagutse
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Ibisobanuro by'igicuruzwa
Incamake ngufi
SRXG-2020AW, ifite umurambararo w'imikorere wa 47 ~ 1000MHz, ni icyuma gitanga urumuri cya FTTH CATV gifite imbaraga nke, gikora neza kandi gihendutse, gihuye n'umuyoboro wa EPON, GPON, XG-PON FTTH, kiboneka kuri televiziyo ya analog na televiziyo ya digitale. Ibicuruzwa bifite umuyoboro wakira urumuri ugaragaza ubukana bwinshi hamwe n'urusaku rwihariye ruhuza urusaku rwinshi. Kwakira ku ngufu nyinshi zigaragaza ubukana bishobora guhindurwa hakurikijwe urwego rwa PAD, umusaruro ugabanya abakinnyi, bityo SRXG-2020AW iri mu rugero runini rw'imbaraga zakira urumuri za +2 dBm ~ -21dBm, bifite imiterere myiza cyane.
Gukina gatatu, fibre mu rugo, hakoreshejwe SRXG-2020AW bishobora kuzigama ingufu nyinshi za fibre optique amplifier. Ku bakoresha, bishobora kugabanya cyane ikiguzi cyo kubaka umuyoboro.
Imiterere y'imikorere
1. Urusaku rwo hasi cyane (3.8% ihinduka, -10dBm yakira, CNR ≥ 45.3dB)
2. Ingufu nyinshi zikoreshwa mu kwakira ikoranabuhanga: muri Pin = -16, MER ≥36.1dB
3. Umuyoboro wa EPON, GPON, XG-PON FTTH ukoreshwa
4. Ishobora kuzigama umubare munini w'amashanyarazi akoreshwa mu ikoranabuhanga, kandi ikagabanya cyane umuyoboro
ikiguzi cyo gushyiraho
5. Muri bandwidth ya 47 ~ 1000MHz, byose bifite imiterere myiza yo kugorora (FL≤±0.75dB)
6. Agasanduku k'icyuma, gatanga uburinzi ku bikoresho by'ikoranabuhanga bikoresha ikoranabuhanga
7. Urwego rwo hejuru rw'umusaruro rufasha abakoresha benshi
8. Ingufu zikoreshwa nke, imikorere myiza, imikorere ihendutse
| SRXG-2020AW FTTH XG-PON Active Fiber Optical Node hamwe na WDM | ||||||
| Imikorere | Urutonde | Inyongera
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| Ikiranga Optique | Ubuso bw'umurambararo wa CATV | (nm) | 1540~1563 |
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| Ubuso bw'uburebure bwa Pass | (nm) | 1270/1577 1310/1490 |
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| Gutandukanya imiyoboro | (dB) | ≥40 | 1550nm na 1490nm | |||
| Kwakira ingufu | (dBm) | +2~-18 | Televiziyo ya Analoge (CNR>45dB) | |||
| +2~-20 | Televiziyo y'ikoranabuhanga (MER>30dB) | |||||
| Igihombo cyo kugarura urumuri | (dB) | ≥55 |
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| Igihuza fibre optique |
| SC/APC |
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| Ibiranga RF | Umuyoboro w'amakuru (bandwidth) ku kazi | (MHz) | 47~1000 |
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| Ubugari | (dB) | ≤±0.75 | 47~1000MHz | |||
| Urwego rw'umusaruro | (dBμV) | >78 | Pin=-1~-14dBm AGC | |||
| Igihombo cyo kugaruza | (dB) | ≥14 | 47 ~ 862MHz | |||
| Impedansi y'umusaruro | (Ω) | 75 |
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| Nimero y'aho ibicuruzwa bisohoka |
| 1 |
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| Uburyo bwo guhuza RF |
| F-Umugore |
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| Televiziyo ya Analogi Ikiranga ihuriro | Umuyoboro w'igerageza | (CH) | 59CH (PAL-D) |
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| OMI | (%) | 3.8 |
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| CNR1 | (dB) | 53.3 | Pin=-2dBm | |||
| CNR2 | (dB) | 45.3 | Pin=-10dBm | |||
| CTB | (dB) | ≤-61 |
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| CSO | (dB) | ≤-61 |
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| Televiziyo y'ikoranabuhanga Ikiranga ihuriro | OMI | (%) | 4.3 |
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| MER | (dB) | ≥36 | Pin=-16dBm | |||
| ≥30 | Pin=-20dBm | |||||
| BER | (dB) | <1.0E-9 | Pin:+2~-21dBm | |||
| Imiterere Rusange | Ingufu z'amashanyarazi | (V) | DC+12V | ± 1.0V | ||
| Ikoreshwa ry'ingufu | (U) | ≤3 | +12VDC, 210mA | |||
| Ubushyuhe bw'akazi | (℃) | -20 ~ +55 |
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| Ubushyuhe bwo kubika | (℃) | -40 ~ 85 |
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| Ubushyuhe bw'akazi ugereranyije n'ubushyuhe | (%) | 5 ~ 95 |
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| Ingano | (mm) | 50×88×22 | ||||
SRXG-2020AW FTTH XG-PON Active Fiber Optical Node Spec Sheet.pdf
