Kupu Whakataki
Ko te Pūnga Whatu Muka SR100B-WD FTTH me te WDM he pūnga whatu iti mō roto, kāore he pūtake hiko, i hangaia mō ngā tono FTTO/FTTP/FTTH, inā koa mō te pouaka whakaata mamati.
Ko te mahi teitei, te mana whatu iti o te kaiwhiwhi, me te utu iti iho ngā whiringa pai rawa atu a te otinga FTTH mō ngā Kaiwhakahaere ISP me te Pouaka Whakaata. Ko te WDM kua whakauruhia ki roto mō te tohu ataata 1550nm me te tohu raraunga 1490nm /1310nm i roto i te muka kotahi.
Whakaata 1490nm/1310nm hei hono i te taputapu ONT. He tino pai mō te pūnaha PON me te pouaka whakaata.
Ka whakamahia e tēnei mīhini te ngongo tango whatu tairongo-teitei, kāore he pūtake hiko, ā, kāore he kai hiko.
He CWDM kua hangaia, he pai mō te pūnaha ngaru takitoru muka kotahi, he roangaru CATV e whakahaere ana i te 1550nm, he roangaru hipa 1310/1490nm, ā, ka taea te hono atu i te ONU o EPON, GPON.
Ngā Āhuatanga
- PON WDM kua hangaia
- Whānui Whakahaere 1 GHz
- Putanga RF momo-F, Tāne, Wahine rānei Kōwhiringa
- Awhe whatu whakauru iti iho: 0~ -10dBm
- Taumata putanga tae atu ki te 62.5dBuV, Pouaka Whakaata Mamati (Pin= -1dBm)
- Hoahoa Whakarite e Wātea ana
He aha ai?tirohia tā mātou whārangi whakapā, he pai ki a mātou te kōrero ki a koe!
| SR100B-WD Momo Mata FTTH Pūnga muka Whatu me te WDM | ||||
| Āhuatanga Whatu | Āhuatanga Whatu | Wāhanga | Rārangi | Tāpiritanga |
| Roangaru Mahi CATV | (nm) | 1540~1560 |
| |
| Roanga Ngaru | (nm) | 1310~1490 |
| |
| Wehenga Hongere | (dB) | ≥40 | 1550nm me te 1490nm | |
| Whakautu | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
| Mana Whiwhi | (dBm) | 0~-10 |
| |
| Ngaronga whakahoki whatu | (dB) | ≥55 |
| |
| Hononga muka whatu |
| SC/APC | Whakauru | |
| Āhuatanga RF | Whānuitanga mahi | (MHz) | 47~1000MHz |
|
| Taumata putanga | (dBμV) | ≥62dBuV | Pouaka Whakaata Mamati (Pin=-1(dBm) | |
| Ngaronga whakahoki | (dB) | ≥14 | 47~862MHz | |
| Āraitanga putanga | (Ω) | 75 |
| |
| Tau tauranga putanga |
| 1 |
| |
| Hononga RF |
| Wahine-F |
| |
| Āhuatanga Pouaka Whakaata Mamati | OMI | (%) | 4.3 |
|
| MER | (dB) | 34.7 – 35.5 | Pine= -1dBM | |
| 28.7 – 31 | Pine= -13dBm | |||
| BER |
| <1.0E-9 | Pine: +1~-15dBm | |
| Āhuatanga Whānui | Te pāmahana mahi | (℃) | -20~+55 |
|
| Te pāmahana rokiroki | (℃) | -40~85 |
| |
| Te pāmahana mahi whanaunga | (%) | 5~95 | ||
| Rahi | mm | 85.5x100x24 | ||
| Auautanga Whakamātautau: 366MHz | ||||||
| Pine | Taumata Putanga (dBuV) | MER | Rerekētanga Putanga | Rerekētanga MER | ||
| (dBm) | Teitei | Min | Teitei | Min | ||
| 0 | 65.1 | 63.2 | 35 | 33.6 | 1.9 | 1.4 |
| -1 | 64.4 | 61.9 | 35.5 | 34.7 | 2.5 | 0.8 |
| -2 | 63.1 | 60.7 | 36.3 | 35.4 | 2.4 | 0.9 |
| -3 | 62.1 | 59.6 | 37.8 | 35.5 | 2.5 | 2.3 |
| -4 | 60.7 | 58.5 | 39.2 | 35.2 | 2.2 | 4 |
| -5 | 58.6 | 56.5 | 39.8 | 35.7 | 2.1 | 4.1 |
| -6 | 57.2 | 55.2 | 39.8 | 35.7 | 2 | 4.1 |
| -7 | 55.5 | 53.5 | 39.5 | 35.5 | 2 | 4 |
| -8 | 53.4 | 51.5 | 39.2 | 34.7 | 1.9 | 4.5 |
| -9 | 51.3 | 50 | 37.3 | 35.2 | 1.3 | 2.1 |
| -10 | 49.8 | 48.3 | 35.9 | 34 | 1.5 | 1.9 |
| -11 | 47.9 | 46.4 | 34.5 | 32.3 | 1.5 | 2.2 |
| -12 | 45.8 | 44.5 | 32.8 | 30.5 | 1.3 | 2.3 |
| -13 | 43.9 | 42.4 | 31 | 28.7 | 1.5 | 2.3 |
| -14 | 41.9 | 40.6 | 29.4 | 26.8 | 1.3 | 2.6 |
| -15 | 39.9 | 38.7 | 27.7 | 25.7 | 1.2 | 2 |
Pepa Whakatakotoranga Pūnga WDM Momo Pereti Mata SR100B-WD.pdf