WDM Kounga pai - Pūrere CWDM - JHA
WDM Kounga pai - Pūrere CWDM - Taipitopito JHA:
1. Nga ahuatanga
♦ Ngaronga Whakauru iti
♦ Wehenga Teitei
♦ PDL iti
♦ Hoahoa Kiato
♦ Te roangaru Mahi Whanui: 1260nm ~ 1620nm
♦ Te Waahi Mahi Whanui: -45 ℃ ~ 85 ℃
♦ Te Ti'aturi me te Pumau
2. Nga tono
♦ CWDMPūnaha
♦ Whatunga PON
♦ Hononga CATV
3. Tautukunga
♦ Telcordia GR-1209-CORE-2001
♦ Telcordia GR-1221-CORE-1999
♦ ITU-T G.694.1
♦ RoHS
4. Whakatakotoranga
Tawhā |
| |
Roangaru Pokapū (nm) | IT,IT+1 | |
Paetuku(nm) | ITU±6.5 | |
Roanga Ngaru Mahi (nm) | 1260-1620 | |
Mokowā Channel(nm) | 20 | |
Momo muka | SMF-28e te kaihoko ranei kua tohua | |
IL(dB) | Te roopu tuku | ≤0.6 |
Roopu whakaata | ≤0.4 | |
Wehenga(dB) | Te roopu tuku | ≥30 |
Roopu whakaata | ≥12 | |
Ripple (dB) | ≤0.3 | |
Ngaronga Tiaki Polarization (dB) | ≤0.1 | |
Marara Aratau Polarization (ps) | ≤0.1 | |
RL (dB) | ≥45 | |
Aronga (dB) | ≥50 | |
Te Mana Optical Morahi (mw) | 500 | |
Paemahana Mahi (℃) | -5~75ranei-45~85 | |
Paemahana Rokiroki (℃) | -40~85 | |
Ahu Mōkī (mm) (Φ*L) | 5.5*34(250um) | |
Ahu Mōkī (mm) (Φ*L) | 5.5*38(0.9mm) |
Tuhipoka:
1. Kua tohua kaore he hononga.
2. Tāpirihia he mate 0.2dB mo ia tūhono.
6. Te Whakataunga Korero
LWD | XX | X | XX | X | XX | X | X | X |
| Whirihoranga Tauranga | WDMMomo | Roanga Ngaru Pokapū | Momo muka | Te Roa muka Huaputa | Tūhono Tauranga COM | Whakawhiti Tauranga Hononga | Tūhono Tauranga Whakaata |
L-Tauturu | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B=250um muka kau | 10=1.0m | 0=Karekau | 0=Karekau | 0=Karekau |
W=WDM | 02=1*2 | Q=CWDM 1260-1620 | …. | L=900um ngongo wewete | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC |
D= Pūrere |
|
| 61=1610/1611 | T=900um te parepare kiki | 15=1.5m | 2=FC/APC | 2=FC/APC | 2=FC/APC |
|
|
|
|
| … | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC |
|
|
|
|
| XX=Whakaritea | 4=SC/APC | 4=SC/APC | 4=SC/APC |
|
|
|
|
|
| 5=LC/UPC | 5=LC/UPC | 5=LC/UPC |
|
|
|
|
|
| 6=LC/APC | 6=LC/APC | 6=LC/APC |
|
|
|
|
|
| X= Whakaritea | X= Whakaritea | X= Whakaritea |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
E mohio ana matou ka tipu noa tatou mena ka taea e taatau te kii i to taatau whakataetae utu whakakotahi me te pai o te kounga teitei i te wa ano mo te Kounga Pai WDM - Pūrere CWDM - JHA , Ka tukuna te hua ki te ao katoa, penei: Kazakhstan, Monaco , Sheffield, He pai rawa atu a maatau miihini i roto i enei umanga me te roopu whai hua ki te rangahau. He aha atu, inaianei kei a maatau ake nga putunga putunga me nga maakete i Haina mo te utu iti. Na reira, ka taea e taatau te whakatau i nga patai rereke mai i nga kaihoko rereke. Kia mahara ki te rapu i to maatau paetukutuku ki te tirotiro i etahi atu korero mai i a maatau taonga.
Na Kevin Ellyson no Tamaki Makaurau - 2018.09.16 11:31
He nui te mohiotanga me te wheako o te kaiwhakahaere kaute o te kamupene, ka taea e ia te whakarato kaupapa e tika ana kia rite ki o tatou hiahia me te korero reo Ingarihi.
Na Muriel no UAE - 2017.03.28 12:22