S/FTP CAT7

Review

S/FTP Shielded CAT7 Twisted Pair Installation Cable

Standard:

IEC/ISO 61156-5

ANSI/TIA568C.2

ISO/IEC 11801

Application:

Suitable for structured premises cabling.

For transmission of digital and analogue voice and data signals.

ISDN,Ethernet 10Base-T, Fast Ethernet 100 Base-T.Gigabit Ethernet 1000 Base-t,10G Base-T.

TokenRing4/16Mbit/s,TPPMD/TP/DDI125Mbit/s,ATM155Mbit/s(IEEE 802.5)

Specifications
Conductor	Structure			Single Core/Stranad Core
	Material			Copper
	Wire gauge			23AWG
Dielectric	Dielectric			1.38±0.10mm
	Material			Physical Foam PE
Shielding material	Each Pair Sinlge-sided Alumunum Foil/Braiding Wire
Rip Wire	150D Polyester straight-dragged
Jacket	Sheath material			PVC/Flexi PVC/PUR
	Cable O.D			8.0±0.3mm
	Jacket tjickness			0.65±0.1mm
	Print words			OEM
Package	Drum
Installation temperature	0℃~+60℃
Use and storage temperature	-20℃~+60℃
Net weight	18.0kg/305m

Electrical properties
Characteristic Impedance	4-100MHZ			100±15Ω
	100-250MHZ			100±22Ω
	250-1000MHZ			100±25Ω
Single conductor DC resistance	≤9.5Ω/100M
The line-to internal DC resistance is unbalanced	≤2.0%
Dielectric strength between DC conductors	1000V,1min No breakdown
Propagation delay difference	≤45ns/100m
Propagation delay	≤536ns/100m
Operation capacitance	≤5.6nF/100m
Rated transmission rate (NVP)	78%
Insulation resistance	≥5000MΩ km DC(100-500)V

Performance Parameter
Frequency	Attenuation (dB/100m) (Max)	Return loss(dB) (Min)	Next(dB) (Min)	PSNEXT(dB) (Min)	ACR-F (dB/100m) (Min)	PSACR-F (dB/100m) (Min)
(MH)z	(dB)	(dB/100m)	(ns/100m)	(ns/100m)	(dB)	(dB)
4	3.7	23	78	75	78	75
8	5.2	24.5	78	75	77	74
16	7.3	25	78	75	71	68
20	8.2	25	78	75	69	66
31.25	10.3	23.6	78	75	65	62
62.5	14.6	21.5	75	72	59	56
100	18.5	20.1	72	69	55	52
200	27.5	18	68	65	49	46
250	31	17.3	66	63	47	44
500	45.3	17.3	62	59	41	38
600	50.1	17.3	61	58	40	37