Figure 8 self-supporting aerial cable GYTC8S Next Figure 8 Fiber Optic Cable Featured Image

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Figure 8 self-supporting aerial cable GYTC8S Next Figure 8 Fiber Optic Cable

The structure of GYTC8S optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core (also non-metallic, such as FRP, etc.), and the loose tube (and filler rope) is twisted around the central reinforced core to form a compact circular cable core. A layer of plastic-coated aluminum tape (APL) is added to the sheath outside the cable core in the form of longitudinal wrapping, and finally a polyethylene sheath is squeezed together with the steel strand to make the cross section of the “8″ shape.

Color:

Anfon e-bost atom Ychwanegu at y drol

Manylion y Cynnyrch

Disgrifiad

Adeiladu cebl

Nifer y ffibr	24 ~ 144core
Rhwystr Lleithder	System blocio dŵr
Aelod cryfder canolog		deunydd	FRP
		Diamedr	1.4mm
Aelod cryfder meddwl		deunydd	Gwifren ddur
		Diamedr	1.0mm * 7
Gallus		deunydd	Addysg Gorfforol
		Diamedr	2.2mm * 2.8mm
Tiwb rhydd		deunydd	PBT
		Diamedr	Ф2.2 (allanol / mewnol)
Llenwi tiwb		deunydd	Cyfansoddyn llenwi tiwb
Arfog allanol		deunydd	tâp dur rhychog
Gwain allanol		deunydd	Addysg Gorfforol
		Diamedr	1.70 ± 0.2mm

Lliw Ffibr

Na.	1	2	3	4	5	6
Lliw
Na.	7	8	9	10	11	12
Lliw

Cable Nodwedd fecanyddol

Core	Diamedr cebl	Pwysau
24 creiddiau i60 creiddiau	5.5 * 10.0 ± 0.5mm	145 ± 5 kg / km
72cores	13.1 ± 0.5mm	290 ± 10kg / km
96cores	14.7 ± 0.5mm	330 ± 10kg / km
144cores	17.9 ± 0.5mm	420 ± 10kg / km
Radiws Plygu Min (mm)	Tymor hir	10D
Radiws Plygu Min (mm)	Tymor byr	20D
Cryfder Tynnol (N) lleiaf a ganiateir	Tymor hir	3000
Cryfder Tynnol (N) lleiaf a ganiateir	Tymor byr	7000
Llwyth Malu (N / 100mm)	Tymor hir	1000
Llwyth Malu (N / 100mm)	Tymor byr	3000
Tymheredd gweithredu （℃）	-40 + 70
Tymheredd gosod （℃）	-15 + 60

Nodwedd ffibr

Arddull ffibr		Uned	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
cyflwr		nm	1310/1550	1310/1550	850/1300	850/1300	850/1300
gwanhau		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
gwanhau		dB / km	0.36 / 0.23	0.34 / 0.22	3.0 / 1.0	—-	—-
Anfodlonrwydd	1550nm	Ps / (nm * km)	—-	≤18	—-	—-	Anfodlonrwydd
Anfodlonrwydd	1625nm	Ps / (nm * km)	—-	≤22	—-	—-
Bandwith	850nm	MHZ.KM.	—-	—-	≧ 400	≧ 160	Bandwith
Bandwith	1300nm	MHZ.KM.	—-	—-	≧ 800	≧ 500
Tonfedd gwasgariad sero		nm	1300-1324	≧ 1302, ≤1322	—-	—-	≧ 1295, ≤1320
Llethr sero rhyddhau		nm	≤0.092	≤0.091	—-	—-	—-
Uchafswm Ffibr Unigol PMD			≤0.2	≤0.2	—-	—-	≤0.11
Gwerth Cyswllt Dylunio PMD		Ps (nm2 * k m)	≤0.12	≤0.08	—-	—-	—-
Tonfedd toriad ffibr λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	—-	—-	—-
Tonfedd sutoff cebl λcc		nm	≤1260	≤1260	—-	—-	—-
MFD	1310nm	um	9.2 +/- 0.4	9.2 +/- 0.4	—-	—-	—-
MFD	1550nm	um	10.4 +/- 0.8	10.4 +/- 0.8	—-	—-	—-
Agorfa Rhifiadol (NA)			—-	—-	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Cam (cymedr y mesur dwyochrog)		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Afreoleidd-dra dros hyd a phwynt ffibr		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

Diffyg parhad
Backscatter gwahaniaeth coefficient	dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Unffurfiaeth gwanhau	dB / km	≤0.01	≤0.01
Diamedr craidd	um			50 +/- 1.0	62.5 +/- 2.5	50 +/- 1.0
Diamedr cladin	um	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1	125.0 +/- 0.1
Cylchdroi nad yw'n gylchol	%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Diamedr cotio	um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Coating/chaffinch ddwys	um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Gorchudd nad yw'n gylcholrwydd	%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Gwall crynodoldeb craidd / cladin	um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Cyrl (radiws)	um	≤4	≤4	—-	—-	—-