Product Description 
1. Name:  duoble Jacket FTP cat5e 
2. Purpose: Computer LAN networks 
3. Specifications: 
    1) Center conductor: 4x2x0.50mm BC (24AWG) 
    2) Dielectric   9.0mmPE 
    3)1st-Jacket   4.8mm PVC (grey) 
    4)2ND Jacket 6.2 PE ( Black) 
    * BC - Bare Solid Copper * PE - Polyethylene * PVC – Polyethylene 
4. Test Result: 
    1). Characteristic Impedance: 100± 15Ω 
    2). DC Resistance: 90Ω/ km (max) 
    3). Voltage rating: 72Vdc 
    4). Dielectric strength: 1000Vdc 
    5). Insulation Resistance: 500MΩ/ km (min)@500 Vdc 
    6). Velocity of Propagation (NVP): 70% 
    7). Echo return loss: ≥ 23 dB

Frequency	Attenuation	NEXT	PS-NEXT	ELFEXT	PS-ELFEXT
1 MHz	1.9 dB/100m	62.3 Db	65.3 dB	63.8 dB	60.8dB
4 MHz	3.8 dB/100m	53.3 dB	56.3 dB	51.7dB	48.7 dB
10 MHz	6.2 dB/100m	47.3 dB	50.3 dB	43.8 dB	40.8 dB
16 MHz	8.0 dB/100m	44.3 dB	47.3 dB	39.7 dB	36.7 dB
20 MHz	9.1 dB/100m	42.8 dB	45.8 dB	37.7 dB	34.7 dB
31.25 MHz	11.5 dB/100m	39.9 dB	42.9 dB	33.9 dB	30.9 dB
62.5 MHz	16.8 dB/100m	35.4 dB	38.4 dB	27.8 dB	24.8 dB
100 MHz	21.8 dB/100m	32.3 dB	35.3 dB	23.8 dB	20.8 dB

5. Packing: 305m/pull out box, 500/wooden spool