FTTH Ukusebenza okuphezulu kwe-FBT fiber optic splitter coupler

FTTH Ukusebenza okuphezulu FBT ifayibha optic splitter coupler Umfanekiso obonakalayo

Inkcazelo emfutshane:

I-FBT yindlela emfutshane ye-Fused Biconic Taper splitter, isekelwe kwi-teknoloji yendabuko, ukuhlanganisa ndawonye imicu emibini okanye ngaphezulu, kwaye emva koko utsale umatshini we-cone unyibilike ukolula, kunye nexesha lokwenene lokubeka iliso utshintsho lomlinganiselo, iimfuno zomlinganiselo we-spectral. emva kokunyibilika kokwelula, elinye icala ligcina ifayibha enye (intsalela yokusikwa) njengegalelo, esinye isiphelo sisiphumo se-multi-channel.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Njengenye yezinto eziphambili kwiinethiwekhi ze-GPON FTTx, i-optical splitters inokufakwa kwi-Ofisi ePhakathi okanye kwenye yeendawo zokusasaza (ngaphandle okanye ngaphakathi) ngenxa yokuba ii-coupers ze-FBT zizinzile kakhulu kwi-multiport optical signal ukwahlula kunye nokulahlekelwa okuphantsi kokufakwa. Ii-couplers ze-FBT ziyilelwe ukwahlula amandla kunye nokucofa kwizixhobo zonxibelelwano, inethiwekhi yeCATV, kunye nezixhobo zovavanyo.

Iimpawu zeMveliso

1. Ukufana okulungileyo kunye nelahleko ephantsi yokufaka
2. Ilahleko exhomekeke kwiPolarization ephantsi
3. Mechanical egqwesileyo
4. Indawo yokusebenza: -40ºC ukuya +85ºC
5. High Polarization Extinction Ratio & Excellent Uniformity
6. I-Fiber input: 0.9mm okanye i-250μm fiber ukukhetha
7. Imveliso yeFayibha: I-250μm ifayibha engenanto (Kuyinzuzo yokudibanisa) G.657A Ifayibha

Izicelo zeMveliso

1. IFayibha ukuya kwinqanaba (FTTX)

2. Ifayibha ukuya ekhaya (FTTH)

3. Uthungelwano lwe-passive optical (PON, GEPON)

4. Uthungelwano lwengingqi (LAN)

5. Umabonakude wentambo (CATV)

6. Izixhobo zokuvavanya

Ukucaciswa kweMveliso

Ukusebenza kweWavelength	1310 okanye 1550		1310 kunye 1550		1310,1490 kunye ne-1550
Ubungakanani bomlinganiselo(nm)	±15		±40		±40
Ulungelelwaniso loQhagamshelwano lweBanga	Max. Ilahleko yokuFaka(db)
Ulungelelwaniso loQhagamshelwano lweBanga	P	S	P	S	P	S
50/50	3.4	3.5	3.5	3.6	3.6	3.7
40/60	4.5/2.7	4.8/2.9	4.7/2.7	4.9/2.9	4.8/2.9	5.0/3.0
30/70	5.8/2.0	6.1/2.1	6.0/1.9	6.3/2.1	6.2/2.0	6.4/2.2
20/80	7.7/1.2	8.0/1.3	7.9/1.4	8.4/1.5	8.2/1.5	8.5/1.6
10/90	11.2/0.75	11.3/0.85	11.3/0.80	12/0.85	11.5/0.80	12.5/0.85
5/95	14.5/0.45	14.6/0.55	14.6/0.55	14.9/0.60	14.7/0.60	15.2/0.65
3/97	16.7/0.35	17.0/0.45	16.7/0.35	17.25/0.45	17.2/0.40	17.8/0.45
2/98	18.5/0.30	19.0/0.35	18.65/0.30	19.2/0.40	19.0/0.35	19.5/0.40
1/99	21.50/0.30	22.20/0.35	21.80/0.30	22.50/0.35	22.0/0.35	22.8/0.40
I-PDL(db)	≤0.10	≤0.15	≤0.15	≤0.20	≤0.15	≤0.20
Directivity	≥50
Ubushushu bokusebenza (℃)	-40~+85
Ubushushu boGcino (℃)	-40~+85
Ubungakanani(nm)	250μm ifayibha engenanto				Ø 3.0 X 5.0
	900μm ityhubhu ekhululekileyo				Ø 3.0 X 5.4
	900μm/2.0mm/3.0mm ityhubhu ekhululekileyo				90 X 20 X 10