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

Tlhaloso e Khutšoanyane:

• Mekhoa e netefalitsoeng ea ho etsa FBT

• Ts'ebetso ea Broadband

• Ho tsitsisa tikolohong

• Polarization ha e amehe

• Sephutheloana se senyenyane kapa se ruggedized

• Lihokelo tse tloaelehileng le lithapo tsa thapo lia fumaneha

• E hlahisoa ke theknoloji e kopantsoeng.

• Tahlehelo e Tlase (IL)

• Ho itšehla thajana-

• Tahlehelo e Tlase ya Polarization Dependent (PDL)

• Filter ea 1 × 2 port WDM e nang le moralo o kopanetsoeng

• Sebaka se pharaletseng sa bolelele ba maqhubu a ts'ebetso

• Ho tšepahala ho phahameng le botsitso bo phahameng

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso

Mofuta		FWDM
Wavelength e sebetsang T: phetiso wavelength R: reflection wavelength 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
Tahlehelo ea ho kenya phetiso	dB	≤0.80
Tahlehelo ea ho kenya reflection	dB	≤0.60
Ho ikarola ha kanale ea phetiso	dB	≥30
Ho itšehla thajana hoa kananelo	dB	≥17
PDL	dB	≤0.1
Wavelength mocheso botsitso	nm/℃	≤0.003
Ho kenya tahlehelo ea mocheso botsitso	dB/℃	≤0.005
Directivity	dB	≥55
Khutlisetsa tahlehelo	dB	≥45
Mocheso oa ho sebetsa	℃	-20 ~ +70
Mocheso oa polokelo	℃	-40 ~ +85

Tlhokomeliso: 1. Ho itloaetsa hoa fumaneha.

2. E hlalositsoe ntle le sehokelo, 'me u kenye tahlehelo e eketsehileng ea 0.2dB ka. sehokedi.

Tlhaloso ea Sehlahisoa

•Fiber Optic Filter Wavelength Division Multiplexer (FWDM) e ipapisitse le theknoloji e tsitsitseng ea tikoloho e tšesaane ea sefa.

•Lisebelisoa tsena li kopanya kapa li arola leseli ka bolelele bo fapaneng ba maqhubu ka bongata bo boholo.

•Ba fana ka tahlehelo e tlase haholo ea ho kenya, ho itšetleha ka polarization e tlase, ho itšehla thajana ho phahameng le botsitso bo botle ba tikoloho. Matla a phahameng a ho sebetsana le matla a ka finyelloa ka ts'ebetso e ikhethang ea pigtail le ho roala ha boleng bo phahameng ba AR.

•Likarolo tsena li 'nile tsa sebelisoa haholo ho EDFAs, Raman amplifiers, marang-rang a WDM le lisebelisoa tsa fiber optical.

•Filter Wavelength Division Multiplexer (FWDM), FWDM T1550 R1310 & 1490 e ka finyella 1550/1310 &1490 tse peli tsa channel optical signal multiplexing le demultiplexing.

•Ho etsa palo e kholo ea matla a phetisetso ea fiber e le 'ngoe, e sebelisoang haholo ntlafatsong ea marang-rang a optical fiber le CATV joalo-joalo.

•Sesebelisoa se na le tahlehelo e tlase ea ho kenya, epoxy free optical path, tekanyo e phahameng ea ho fela, ho tšepahala ho phahameng le botsitso bo phahameng.

•Tsela ea sephutheloana: tube ea tšepe, lebokose la modular le letšo la ABS.

•Bare optical fiber, 0.9 mm, 2.0 mm, le 3.0 mm Input/Output Cable.