FTTH 3 Ports Filter Wavelength Division Multiplexer 1310 1490 1550nm Fiber Optic FWDM SC/UPC SC/APC

Nkọwa dị mkpirikpi:

• Usoro mmepụta FBT egosipụtara

• arụmọrụ brọdband

• gburugburu ebe kwụsiri ike

• Polarization enweghị mmetụta

• Ngwungwu pere mpe ma ọ bụ nke mechiri emechi

• Njikọ ọkọlọtọ na ụzọ eriri dị

• E mepụtara site na teknụzụ jikọtara ọnụ.

• Mfu ntinye dị ala (IL)

• Nnukwu ikewapụ -

• Mfu dabere na polarization dị ala (PDL)

• 1 × 2 ọdụ ụgbọ mmiri WDM nzacha na kọmpat imewe

• Ogologo ogologo ogologo ọrụ sara mbara

• Elu ntụkwasị obi na nkwụsi ike dị elu

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Ụdị		FWDM
Ogologo Ogologo Na-arụ ọrụ T: ogologo nnyefe R: ogologo ntụgharị echiche 1310± 50,1490±10, 1550±10 1610± 10, 1625±25, 1650±20	nm	T1550 R1310/1490
		T1490 R1310/1550
		T1310 R1490/1550
		T1550/1610 R1310/1490
		T1550/1625 R1310/1490
		T1625 R1310/1490/1550
		T1650 R1310/1490/1550
Mfu ntinye ntinye	dB	≤0.80
Mfu ntinye echiche	dB	≤0.60
Mwepu ọwa nnyefe	dB	≥30
Mwepu ọwa ntụgharị uche	dB	≥17
PDL	dB	≤0.1
Nkwụsi ike okpomọkụ nke ogologo ogologo	nm/℃	≤0.003
Ntinye nkwụsi ike okpomọkụ ọnwụ	dB/℃	≤0.005
Ntuziaka	dB	≥55
Weghachite mfu	dB	≥45
Ọnọdụ okpomọkụ na-arụ ọrụ	℃	-20 ~ + 70
Ọnọdụ nchekwa	℃	-40-85

Mara: 1. Nhazi dị.

2. Ezipụta na-enweghị njikọ, ma tinye mgbakwunye 0.2dB ọnwụ kwa. njikọ.

Nkọwa ngwaahịa

•Fiber Optic Filter Wavelength Division Multiplexer (FWDM) dabere na teknụzụ nzacha ihe nkiri kwụsiri ike na gburugburu ebe obibi.

•Ngwaọrụ a na-ejikọta ma ọ bụ kewapụ ìhè n'ogologo waveleng dị iche iche n'ogo ogologo ogologo ogologo.

•Ha na-enye mfu ntinye dị ala dị ala, ndabere polarization dị ala, oke dịpụrụ adịpụ na nkwụsi ike gburugburu ebe obibi mara mma. Enwere ike nweta ikike njikwa ike dị elu site na nhazi pigtail pụrụ iche na mkpuchi AR dị elu.

•Ejila akụrụngwa ndị a nke ukwuu na EDFA, ihe nkwuputa Raman, netwọk WDM na ngwa ngwa anya fiber.

•Filter Wavelength Division Multiplexer (FWDM), FWDM T1550 R1310&1490 nwere ike nweta 1550/1310 & 1490 abụọ ọwa akara ngosi multiplexing na demultiplexing.

•Ime otu ngwa anya eriri nnyefe ikike multiplier, ọtụtụ ebe na-eji ngwa anya eriri netwọk upgrading na CATV wdg.

•Ngwaọrụ na-egosipụta ọnwụ ntinye ntinye dị ala, ụzọ ngwa anya n'efu epoxy, oke mbibi dị elu, ntụkwasị obi dị elu na nkwụsi ike dị elu.

•Ụzọ ngwugwu: ígwè tube, ABS ojii modular igbe.

•Eriri ngwa anya efu, 0.9 mm, 2.0 mm, na eriri ntinye/mmepụta 3.0 mm.