1550EA

1550EA BIKORESHEJE ITU BYOSE C-BAND TURN-ABLE BASHOBORA GUHINDURA AMAHORO YO GUHINDUKA


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Ibiranga

Quality Ubwiza buhanitse: umwimerere wa microwave yumwimerere udushya twubuhanga bushya, ubwishingizi bwa tekinoroji ya RF mubwishingizi bwa CNR = 53dB, sisitemu irashobora kubona CTB.CSO nini.Indangantego ya SBS.
◆ Guhinduka: tekinoroji ya modulator ya modulator yo hanze yishingira imikorere ya CSO nziza, kunoza fibre optique ntarengwa, kubona intera ndende.SBS: 13-19, OMI, ITU yumurongo wa ITU irashobora guhinduka, AGC / MGC ihitamo, saba imiyoboro itandukanye.
Intuitive: Lazeri nigice cyimashini zihenze cyane, imashini ifite microprocessor ikurikirana imikorere ya lazeri, idirishya LCD ryerekana ibipimo bikora.
Type Ubwoko bwurusobe: Hitamo ibice byose byerekana imiterere ya transponder garanti yujuje ubuziranenge bwigihugu kandi ihuze nibisanzwe bya SCTE HMS, itanga ubushobozi bwo kugenzura imiyoboro..chassis gukonjesha byikora kugenzura ubushyuhe.

Tekiniki

Oya. Ingingo Igice Parameter Ongera wibuke
1 Icyitegererezo JDSU, Oclaro
2 Uburebure bwiza nm 1528.77 ~ 1563.86 Urutonde rwa CATV1540 ~ 1563nm rwemewe
3 Uburebure bwumuraba nm ± 0.01
4 Kuringaniza imbaraga dB ± 0.75
5 Guhindura neza Guhindura hanze
6 Imbaraga zisohoka dBm 2x7 2x8.2x9
7 SBS dBm 16 (Mburabuzi) 13 ~ 19 birashobora guhinduka
8 Kwihuza FC / APC, SC / APC Vuga mbere yo gutumiza
9 Ikirangantego MHz 47 ~ 1000
10 CNR dB ≥53.0 GY / T143-2000 6.2.3.5
11 Kubeshya dB ± 0,75 (860MHz) ± 1.5 (1000MHz) GY / T143-2000 6.2.4
12 Urwego rwinjiza RF DBmV 23 ± 5 AGC
13 C / CTB dB ≥65.0 GY / T143-2000 6.2.5
14 C / CSO dB ≥65.0 GY / T143-2000 6.2.6
15 RF yinjira Ω 75 GB / T11381.1 4.2.2.2.5
16 RF yinjiza igihombo dB > 16 Shiramo imbaraga ebyiri, -48VDC yatoranijwe
17 Inkomoko y'ingufu V 86 ~ 265 Imbaraga imwe
18 Gutakaza ingufu W ≤50 Ubushyuhe bwa Chassis bwikora
19 Ubushyuhe bwo gukora 0 ~ 50
20 Ubushyuhe bwo kubika -20 ~ 85
21 Gukora ugereranije n'ubushuhe % 20% ~ 85%
22 Ingano ˮ 19 * 11 * 1.75 W * D * H.
23 Umuyoboro RJ45 Shyigikira IE na SNMP

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