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Ndenye Details
Cense wavelength division multiplexer (CWDM) dabere na usoro nzacha akpụkpọ ahụ yana imepụta nkwakọ ngwaahịa igwe anaghị agba nchara, n'ime ogologo ogologo ITU iji nweta nkwalite na downlink. Ọ na-enye ogologo ogologo ogologo ọwa nke ITU, ntinye ntinye dị ala, ikewapụ ọwa dị elu, ike oriri dị ala, njirimara paspọd obosara, ọ dịghị gluu loop, ezigbo nkwụsi ike okpomọkụ na ntụkwasị obi na ihe ndị ọzọ. N'ime usoro netwọkụ ekwentị, enwere ike iji ya maka mgbama ngwa anya elu ma ọ bụ downlink.
oke | unit | nkọwapụta |
Ogologo Ogologo Na-arụ ọrụ | nm | 1260 ~ 1620 |
Ogologo ogologo ọwa Center | nm | 1510 / 1530 / 1550 / 1570 |
Ọwa CWDM ọwa | nm | 20nm |
Ọwa Clear Passband | nm | λITU±7.5 |
ntinye Loss | dB | ≤1.4 |
Paspọtụ Ripple | dB | ≤0.3 |
Mwepu dị n'akụkụ | dB | ≥30 |
Nkewa na-abụghị nke dị n'akụkụ | dB | ≥40 |
nloghachi Loss | dB | ≥45 |
Ntuziaka (N'etiti Channel) | dB | ≥50 |
Mfu dabere na polarization | dB | ≤0.3 |
PMD | ps | 0.1 (DG) |
Ijikwa ike kacha | mW | 500 |
nchekwa okpomọkụ | C | -40 ~ 85 |
operating okpomọkụ | C | -5 ~ 70 |
eriri Type | Smf -28e (900um Loose tube) | |
Eriri Ogologo | cm | 1.0 ± 0.1m |
Ibu nkwụsịtụ | N | ≥5 |
Akụkụ igbe modul | mm | 100*80*10;80*60*12 |
Ihe edeturu:[1] A na-eme nnwale niile na ọnụ ụlọ na-enweghị njikọ.
Eserese akụkụ (mm)
Ebe Ahịa Ahịa
Telcordia GR-1312 nnabata
Mwepu ọwa dị elu
Low ntinye Loss
Mmekọ
Ọnọdụ nyocha
1) Netwọk Metro / Access Communication
2) Eriri Optic Instruments
3) CATV Usoro
4) Ngwa anya mgbaàmà Nkesa
FAQ
Q1. Enwere m ike ịnweta usoro ihe nlele maka ngwaahịa a?
A: Ee, anyị na-anabata usoro ntụle iji nwaa ma chọpụta mma. A nabatara ihe atụ ndị a kwadoro.
Q2. Kedu maka oge ndu?
A: Sample kwesịrị ụbọchị 1-2, oge imepụta oke chọrọ izu 1-2.
Q3. Kedu ka ị ga - esi ebu ụgbọ na ole ole ka ọ ga - ewe?
A: Anyị na-ebu ụgbọ mmiri site na DHL, UPS, FedEx ma ọ bụ TNT. Ọ na-ewe ụbọchị 3-5 ka ọ bịarute. Ụgbọ njem ụgbọ mmiri na ụgbọ mmiri na-ahọrọkwa nhọrọ.
Q4: Ị na-enye nkwa maka ngwaahịa?
A: Ee, anyị na-enye afọ 1-2 akwụkwọ ikike maka ngwaahịa anyị.
Q5: Gini banyere oge nnyefe ??
A: 1) Ihe nlele: n'ime otu izu. 2) ngwongwo: 15-20 ụbọchị na-emekarị.