SRXG-20220W FTTTH XG-Pon na-arụ ọrụ fiber anya ngwa ngwa na WDM
Nọmba nlereanya: SRXG-2020W
Brack: Lefel
Mooq: 1
Ghara Ephon / GPON / XG-Pon
Agc Mmepụta Chekwa> 78dBμv
Na-anata oke ike
01
Nkọwa nke ngwaahịa
Ntụle dị mkpirikpi
SRXG-2020W, nke bandwidth na-arụ ọrụ nke 47 ~ 1000mhz, bụ onye na-ahụ maka anya ngwa ngwa, nke dị elu nke netwit, nke dị elu nke teliviti na igwe onyonyo. Ngwaahịa nwere oke nchekwube na-enweghị atụ na ụda mkpọtụ pụrụ iche. A ga-ejikwa pad na-eji ngwa anya na-emegharị anya, na-egbochi mmepụta, yabụ SRXG-20220W n'ime nnukwu ngwa ngwa nke +2 dbm ~ -21dbm, nwere njiri mara mma.
Egwuregwu Tracor, eriri n'ụlọ, na-eji SRXG-2020w nwere ike ịchekwa ọtụtụ ngwa anya fiber ike. Maka ndị ọrụ, nwere ike belata ọnụ ahịa nke iwu ụlọ ahụ.
Njirimara arụ ọrụ
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2. Nnweta ike dị egwu na-agbanwe agbanwe: N'ime PIN = -16, Mer Ram36.1db
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4. Nwere ike ịchekwa ọtụtụ akụrụngwa ngwa anya, ma belata netwọkụ ahụ
Nhazi nhazi
5. N'ime 47 ~ 1000mhz Bandwidth, ihe niile nwere ezigbo njiri mara (FL≤ ± 0.75DB)
6. Ọnọdụ Metal, na-enye nchekwa maka ngwaọrụ Optidectronic
7. Ọkwa dị elu iji kwado ọtụtụ ndị ọrụ
8. Ikike ike dị ala, arụmọrụ dị elu, arụmọrụ dị elu
| SRXG-20220W FTTTH XG-Pon na-arụ ọrụ fiber anya ngwa ngwa na WDM | ||||||
| Emume ngosi | Ndeksi | Mmejuputa
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| Atụmatụ Optic | Ọrụ catv na-efe efe | (nm) | 1540 ~ 1563 |
| ||
| Gafere ụgbọ mmiri | (nm) | 1270/1577 1310/1490 |
| |||
| Channel | (DB) | ≥40 | 1550NM & 1490nm | |||
| Na-anata ike | (DBM) | + 2 ~ -18 | Analog TV (CNR> 45DB) | |||
| + 2 ~ -20 | Digital TV (Mer> 30DB) | |||||
| Iweghachite nloghachi anya | (DB) | ≥55 |
| |||
| Njikọ eriri anya |
| SC / APC |
| |||
| Njirimara RF | Bandwidth | (Mhz) | 47 ~ 1000 |
| ||
| Mkpocha | (DB) | ≤ ± 0.75 | 47 ~ 1000mhz | |||
| Ọkwa ọkwa | (DBμV) | > 78 | PIN = -1 ~ -14dBm Agc | |||
| Laghachi | (DB) | ≥14 | 47 ~ 862mhz | |||
| Ngosipụta adịghị mma | (Ω) | 75 |
| |||
| Nọmba ọdụ ụgbọ mmiri |
| 1 |
| |||
| Rf taie-in |
| F-nwanyi |
| |||
| Analog TV Njirimara njikọ | Channel ule | (Ch) | 59CH (Pal-D) |
| ||
| Ommu | (%) | 3.8 |
| |||
| Cnr1 | (DB) | 53.3 | Pin = -2dbm | |||
| Cnr2 | (DB) | 45.3 | Pin = -10dBm | |||
| CTB | (DB) | ≤-61 |
| |||
| Cso | (DB) | ≤-61 |
| |||
| Digital TV Njirimara njikọ | Ommu | (%) | 4.3 |
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| Emerịa | (DB) | ≥36 | Pin = -16dbm | |||
| ≥30 | Pin = -20dbm | |||||
| Ber | (DB) | <1.0e-9 | Pin: + 2 ~ -21dbm | |||
| Njirimara General | Ịnye ọkụ | (V) | Dc + 12v | ± 1.0v | ||
| Ike na-eri | (W) | ≤3 | + 12vdc, 210ma | |||
| Ọrụ RAP | (℃) | -20 ~ +55 |
| |||
| Nchekwa URP | (℃) | -40 ~ 85 |
| |||
| Oge ọrụ | (%) | 5 ~ 95 |
| |||
| Saiz | (mm) | 50 × 88 × 22 | ||||
SRXG-2020W FTTTH XG-Pon na-arụ ọrụ fiber anya ngwa ngwa.pdf
