fireproofing CMR Cat5e Cable: 1)Compliaced with ANSI/TIA/EIA-568-B 2)Meet Strandard of CMR OFNR 3)Passed Fluke Test

fireproofing CMR cat5e ethernet cabling wire :

CMR (Communications Riser), insulated with high-density polyolefin and jacketed with low-smoke polyvinyl chloride (PVC) can be replaced by a CMP (Communications Plenum), insulated with fluorinated ethylene propylene (FEP) and polyethylene (PE) and jacketed with low-smoke polyvinyl chloride (PVC), due to better flame test ratings.

Product Description

1.Construction:

2. Standards:

ANSI/TIA/EIA-568-B Category 5eISO/IEC-11801

2. Specification:

1)Conductor: 24AWG(0.50mm)  OFC

2)Insulation: 0.92-0.98mm HDPE

3)Core Color:

Pair 1: Orange/white OrangePair 2: Blue/White BluePair 3: Green/White GreenPair 4: Brown/White Brown

4)Jacket: LSZH / PVC

3.Electrical characteristics :

Electrical characteristics for Cat 5e UTP Property	Nominal Value	Tolerance	Unit
Characteristic impedance @ 100 MHz	100	± 15	Ω
Nominal characteristic impedance @ 100 MHz	100	± 5	Ω
DC-Loop resistance	≤ 0.188		Ω/m
Propagation speed	0.64		c
Propagation delay	4.80-5.30		ns/m
Delay skew < 100 MHz	< 0.20		ns/m
Capacitance at 800 Hz	52		pF/m
Corner frequency	≤ 57		kHz
Max tensile load, during installation	100		N
Wire size	AWG-24 (0.205 mm² )
Insulation thickness	0.245		mm
Maximum current per conductor	0.577		A
Temperature operating	-55 to +60		°C

FrequencyMhz	Impedanceohm	RL≥dB	Attenuation≤dB/100m	NEXT≥dB/100m
1	100+15	20.0	2.0	74.3
4	100+15	23.0	4.1	65.3
10	100+15	25.0	6.5	56.3
16	100+15	28.0	8.2	50.3
20	100+15	31.0	9.3	47.8
31.25	100+15	23.6	11.6	48.9
62.5	100+15	21.5	17.0	38.4
100	100+15	20.1	22.0	35.3

fireproofing CMR cat5e ethernet cabling wire