S/FTP CAT7 LSZH

S/FTP CAT 7 BC PVC

Construction
Conductor:			23 AWG Solid Bare Copper
Pairs:			4 Pairs
Insulation:			1.35 mm Skin-Foam-Skin
Insulation Colors:			Blue-White/Blue,Orange-White/Orange
			Green-White/Green,Brown-White/Brown
Individual Pair shield			Al/PET Foil,Foil face out
Drain Wire			0.40±0.005mm TC
Overall Shield			TC or AL_MG Braiding
Ripcord:			Kevlar
Out Jacket:			8.3±0.2 mm LSZH

Electrical Characteristics
Impedance			4 - 100MHz 100±15 Ohms
			100 - 200MHz 100±22 Ohms
			200 - 500MHz 100±32 Ohms
Max.Conductor DC Resistance 20℃			8.4 Ohms/100m

Res. unbalance (%)			Max. 2.5
Pair to Ground Capacitance Unbalance			330 pF/100m

Transfer Impendance			Max 10 mOhms/m @100Mhz
Couppling Attenuation			Min 80 dB
Installation temp.			-30 - 50℃
Operation temp.			-20 - 75℃

Cross Section


Application
• Suitable for structured premises cabling.
• For transmission of digital and analogue voice and data signals.
• Especially suitable for all Class F applications.
• ISDN,Ethernet 10 Base-T,Fast Ethernet 100 Base-T, Gigabit Ethernet 1000Base-T, 10G Base-T.(IEEE 802.3).
• Token Ring4/16Mbit/s,TP-PMD/TP/DDI 125Mbit/s, ATM 155Mbit/s.(IEEE802.5).

Standard
IEC/ISO 61156-5; ISOIIEC 11801

Performance Characteristics
Frequency	RL(Min.)	Insertion Loss(Max.)	Propagation Delay (Max.)	Delay Skew(Max.)	NEXT (Min.)	PSNEXT (Min.)	ELNEXT (Min.)	PSELNEXT (Min.)


MHz	dB	dB/100m	ns/100m	ns/100m	dB	dB	dB/100m	dB/100m
4	23	3.7	552	25	78	75	78	75
16	25	7.3	543	25	78	75	71.2	68.2
20	25	8.2	542	25	78	75	69.3	66.3
25	24.3	9.2	541	25	78	75	67.3	64.3
31.25	23.6	10.3	540	25	78	75	65.4	62.4
62.5	21.5	14.6	539	25	75.5	72.5	59.4	56.4
100	20.1	18.5	538	25	72.4	69.4	55.3	52.3
200	18	26.5	537	25	67.9	64.9	49.3	46.3
250	17.3	29.7	536	25	66.4	63.4	47.3	44.3
300	17.3	32.7	536	25	65.2	62.2	45.8	42.8
400	17.3	38	536	25	63.4	60.4	43.3	40.3
500	17.3	42.8	536	25	61.9	58.9	41.3	38.3
600	17.3	47.1	535	25	60.7	57.7	39.7	36.7
Note: The above transmission performance tor the 100M, 20±2℃ under the conditions tested.

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