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Applications

DF-OP is specially designed for fiber optic cable. This splice protector is consisted of across-linked polyolefin sleeve for protection, a steel rod (ceramic rod for ribbon fiber) for reinforcing the splice, and hot fusion tubal insert for rebuilding the coating of the fiber.

This protector provide mechanical reinforcement at joint point and maintain the optic transmission properties of the fiber optic cable.
Features
Operating temperature: -45°C to +100°C
Minimum full recovery temperature: 120°C
Two types available.
A:two ends sealed shrink
B:fully sealed shrink
Standard color: Transparent & Colors
Technical data

Property	Test Method	Typical Data
Tensile strength	ASTMD2671	18MPa
Ultimate elongation	ASTMD2671	700%
Density	ISOR1183D	0.94g/cm3
Dielectric strength	IEC243	25KV/mm
Dielectric constant	IEC243	2.5
Longitudinal change	ASTMD2671	±5%

Dimensions

DF-OP	Splice protector (mm)		Fusion tube (mm)		Steel Rod (mm)		Packing
	OD	Length	I.D	Length	OD.	Length	(pcs/bag)
Larger sleeves
61	3.0	61	1.3	61	1.5	55	100
45	3.0	45	1.3	45	1.5	40	100
23	3.0	23	1.3	23	1.5	18	100
Standard sleeves
25M	2.5	25	1.3	25	1.2	21	100
30M	2.5	30	1.3	30	1.2	26	100
40M	2.5	40	1.3	40	1.2	36	100
45M	2.5	45	1.3	45	1.2	40	100
61M	2.5	61	1.3	61	1.2	55	100
61A	2.4	60	1.3	60	1.0	58	100
60T	2.0	60	0.5	60	1.0	56	100
40T	2.0	40	0.5	40	1.0	36	100
40ST	1.7	40	1.0	40	0.7	39	100
45ST	1.7	45	1.0	45	0.7	44	100
50ST	1.7	50	1.0	50	0.7	49	100
Small sleeves
40S	1.3	40	0.5	40	0.5	39	100
25S	1.3	25	0.5	25	0.5	24	100
18S	1.3	18	0.5	18	0.5	17	100
15S	1.3	15	0.5	15	0.5	14	100
10S	1.3	10	0.5	10	0.5	9	100

*Other lengths and sizes are available on request.