Duct Cables

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DUCT CABLE (Metal Free)

ALL DIELECTRIC METAL FREE CABLES

FEATURES/ADVANTAGES

Suitable for blowing in ducts /u PVC pipes

Meets IEC 60794,EIA /TIA ,ITU - T,EN 187000,RUS 1755.900& Telecodia GR -20 Internationl Standards

( A )UNITUBE DESIGN

The loose tube containing optical fibres and jelly is centrally placed. Non - metallic strength members (FRP) are embedded in the HDPE sheath for protection and strength.

Part Number	Fibre Count	Diameter (mm) Nominal	Weight (kg/Km) Nominal	TENSILE STRENGTH (N)		CRUSH RESISTANCE (N/10cm)	BENDING RADIUS (mm)
				Installation (Short Term)	Operating (Long Term)		Temporary (10 x D of Cable) Dynamic	Permanant (20 x D of Cable) Static
D-12/SM/UT (4F&G)-MFP- B7.5	UP TO 12	7.5	46	1000	500	2000	75	150
D-24/SM/UT (4F&G) -MFP- B 9.0	UP TO 24	9.0	68	1000	500	2000	90	180

B) MULTI TUBE DESIGN

The cable has multiple loose tubes containing optical fibres and jelly. Loose tubes are S-Z stranded around non metallic central strength member (FRP)

Part Number	Fibre Count	Diameter (mm) Nominal	Weight (kg/Km) Nominal	TENSILE STRENGTH (N)		CRUSH RESISTANCE (N/10cm)	BENDING RADIUS (mm)
				Installation (Short Term)	Operating (Long Term)		Temporary (10 x D of Cable) Dynamic	Permanant (20 x D of Cable) Static
D-72/SM/MTJ (F&G)-MFP- B11.5	UP TO 72	11.5	110	2000	1000	2000	115	230
D-96/SM/MTJ(F&G MFP B13.0	74 TO 96	13.0	145	3000	1500	2000	130	260
D-144/SM/MTJ(F&G)MFP B 16.5	98 TO 144	16.5	200	4000	2000	3000	165	330

C) RIBBON FIBRE CABLES

Loose tubes containing fibres encapsulated in ribbon shape are S - Z stranded around a central strength members, sheathed with HDPE and an optional Nylon 12 Jacket. A ribbon cable is suitable for high fibre count and reduces slicing time.

Part Number	Fibre Count	Diameter (mm) Nominal	Weight (kg/Km) Nominal	TENSILE STRENGTH (N)		CRUSH RESISTANCE (N/10cm)	BENDING RADIUS (mm)
				Installation (Short Term)	Operating(Long Term)		Temporary (10 x D of Cable) Dynamic	Permanant (20 x D of Cable) Static
D-48/SM/MTJ(F)PMFN-019.0	48	19.0	285	6000	3000	2000	190	380
D-96/SM/MTJ(F) -PMFN 019.0	96	19.0	285	6000	3000	2000	190	380
D-144/SM/MTJ(F) -PMFN 020.5	144	20.5	350	6000	3000	2000	205	410
D-288/SM/MTJ(F) -PMFN 025.0	288	25.0	520	8000	4000	2000	250	500
D-576/SM/MTJ(F) -PMFN 030.0	576	30.0	700	12000	6000	2000	300	600

*Options Available:

Nylon/LSZH/FRPE as outer jacketing Available.

Customised designs are available on request.

Fibre options: SM (G652B/D, G655 & G657), MM (OM1,OM2 & OM3.)

Dry core construction (non jelly ) is optional.

Rip Cord is optional.

Composite of various types of fibres (SM & MM)

Metallic central strength member option available.

Higher fibre count cable designs are available on request.

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