Local Area Network Cable | Cables Britain

CAT 5E

Local Area Network Cable, Communication

Standards

UL/CSA Listed CM, CMR , CMP , LSOH
UL and ETL verified to ANSI/TIA/EIA- 568-A Category 5
ISO/IEC-11801
NEMA WC 63.1

Cable Uses

ANSI X3T9.5 TP-PMD (FDDI)
ATM PMD 155 Mbps
IEEE 802.3 Fast Ethernet
– 10 Base-T
– 100 Base-T4
– 100 Base-X
IEEE 802.5
– 4/16 Mbps Token Ring
IEEE 802.12
– Base-VG

Cable construction

Type		No. of Pairs	Conductor	Insulation Thickness		Outer Diameter		Jacket	Insulation
Horizontal Cable	CM	4	24AWG (0.51 mm)	0.20 mm	0.0079 inch	5.3 mm	0.21 inch	PVC	HDPE
Horizontal Cable	CMR	4	24AWG (0.51 mm)	0.20 mm	0.0079 inch	5.3 mm	0.21 inch	FRPVC	FRHDPE
Horizontal Cable	CMP	4	24AWG (0.51 mm)	0.20 mm	0.0079 inch	5.3 mm	0.21 inch	LS-PVC	TEFLON
Horizontal Cable	LSOH	4	24AWG (0.51 mm)	0.20 mm	0.0079 inch	5.3 mm	0.21 inch	LSOH	HDPE
Patch Cable		4	24AWG (7/0.20 mm)	0.20 mm	0.0079 inch	5.4 mm	0.21 inch	PVC	HDPE
Patch Cable		4	24AWG (7/0.20 mm)	0.20 mm	0.0079 inch	5.4 mm	0.21 inch	FRPVC	FRHDPE

Electrical properties

ISO/IEC 11801, TIA/EIA 568-A		Max. d.c. resistance	: 9.38Ω/100m (24AWG)
Impedance	: 100Ω±15%	Max. d.c. loop resistance	: 19.2Ω/100m
Max. d.c. resistance	: 14.8 Ω/100m (26AWG)	Min. d.c. insulation resistance	: 150MΩ/Km
Max. resistance unbalance	: 3% (5% for TIA/EIA)	Max. Propagation delay skew	: 30 ns/100m
Min. Propagation Velocity	: 0.65C
Max. Mutual capacitance	: 5.6nF/100m
Max. capacitance unbalance	: 3400/3300 pF/Km (ISO/IEC, TIA/EIA)

Frequency (MHz)	Attenuation Max. dB/100m	Pr-Pr NEXT Min. dB>=100m	Power Sum NEXT Min.dB dB>=100m	ACR Min . dB	Pr-Pr FEXT Min . dB>=100m	Power Sum ELFEXT Min.dB dB/100m
0.772	1.8	67.0	64.0	65.2	66.0	63.0
1	2.0	65.3	62.3	63.3	63.8	60.8
4	4.1	56.3	53.3	52.2	51.7	48.7
8	5.8	51.8	48.8	46.0	45.7	42.7
10	6.5	50.3	47.3	43.8	43.8	40.8
16	8.2	47.3	44.3	39.1	39.7	36.7
20	9.3	45.8	42.8	36.5	37.7	34.7
25	10.4	44.3	41.3	33.9	35.8	32.8
31.25	11.7	42.9	39.9	31.2	33.9	30.9
62.5	17.0	38.4	35.4	21.4	27.8	24.8
100	22.0	35.3	32.3	13.3	23.8	20.8

Our digital coaxial cables have many accessories. For more information, don’t hesitate to call us on 0121 508 6890 or get in touch via Contact Page.

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`Cat 5E 25 Pair U/UTP LSZH Cable`

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`Cat 5E F/UTP PE Cable`

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`Cat 5E F/UTP LSZH Cable`

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`Cat 5E PE F/UTP GSWB LSZH Cable`

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`Cat 5E U/UTP SWA LSZH Cable`

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`Cat 5E U/UTP LSZH Cable`

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`Cat 6 U/UTP PE Cable`

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`Cat 6 U/UTP LSZH Cable`

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`Cat 6A U/FTP LSZH Cable`

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`Cat 6 F/UTP LSZH Cable`

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`Cat 7 S/FTP 4 Pair LSZH Cable`

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Cat 5E 25 Pair U/UTP PE Duct Grade Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Solid Copper Conductor
Insulation	PE (Polyethylene)
Filler	PE (Polyethylene)
Bedding	Mylar Shield
Rip Cord	Nylon
Sheath	PE (Polyethylene)

Dimensions

No. of Pairs	Nominal Diameter of Conductor mm	Nominal Thickness of Pair Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/km
25	0.51	0.91	12	154.4

Performance Characteristics

Frequency MHz	Attenuation (-dB/100m)(±30%)	Next Worst Pair (dB/100m)	RL (dB/100m)
1	2	52.24	16
4	4.1	45.04	18.4
8	5.8	41.44	19.6
10	6.5	40.24	20
16	8.2	37.84	20
20	9.3	36.64	20
25	10.4	35.44	19.44
31.25	11.7	34.32	18.88
62.5	17	30.72	17.2
100	22	28.24	16.08

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km
100(±15)	101.2

Cat 5E 25 Pair U/UTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	PE (Polyethylene)
Filler	PE (Polyethylene) filler core
Bedding	Mylar tape
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs	Nominal Diameter of Conductor mm²	Nominal Thickness of Pair Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/km
25	0.51	0.91	12	194

Performance Characteristics

Frequency MHz	Attenuation at (-dB/100m)(±15%)	Next (dB)Min	RL (dB)(±15%)
1	2	65.3	20
4	4.1	56.3	23
8	5.8	51.8	24.5
10	6.5	50.3	25
16	8.2	47.3	25
20	9.3	45.8	25
25	10.4	44.3	24.3
31.25	11.7	42.9	23.6
62.5	17	38.4	21.5
100	22	35.3	20.1

Electrical Characteristics

Impedance (1-100Hz) ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km
100(±15)	101.3

Cat 5E F/UTP PVC Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Screen	Aluminium Foil
Drain Wire	Tinned Copper
Sheath	PVC (Polyvinyl Chloride)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	1	6.2	14

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	95	5

Cat 5E U/UTP PVC Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Rip Cord	Nylon
Sheath	PVC (Polyvinyl Chloride)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	0.87	4.9	10

Performance Characteristics

Frequency MHz	Attenuation 20°C dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	110	5

Cat 5E U/UTP PE External Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Sheath	PE (Polyethyene)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	0.86	5.1	10

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance ohms	Maximum Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	115	5

Cat 5E F/UTP PE Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Screen	Aluminium Foil
Drain Wire	Tinned Copper
Sheath	PE (Polyethylene)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm
4	1	6.3

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km	DC Resistance of Conductor Unbalance % max
100±15	9.5	5

Cat 5E F/UTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Screen	Aluminium Foil
Drain Wire	Tinned Copper
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	1	5.8	14

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	95	5

Cat 5E PE F/UTP GSWB LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	Solid PE (Polyethylene)
Screen	AL-Foil (Aluminium Foil)
Drain Wire	Tinned Copper
Sheath	LSZH (Low Smoke Zero Halogen)
Bedding	LSZH (Low Smoke Zero Halogen)
Braiding	GSWB (Galvanised Steel Wire Braid)

Dimensions

No. of Pairs (24 AWG)	Nominal Thickness of Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/km
4	1.04	9.4	124

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	ACR dB
1	2	65.3	23.1	63.8	60.8	63
4	4.1	56.3	23	51.7	48.7	51
8	5.8	51.8	24.5	45.7	42.7	45
10	6.5	50.3	25	43.8	40.8	43
16	8.2	47.3	25	39.7	36.7	37
20	9.3	45.8	25	37.7	34.7	35
25	10.23	44.3	24.2	35.8	32.8	32
31.25	11.71	42.9	23.3	33.9	30.9	29
62.5	17.25	38.4	20.7	27.8	24.8	19
100	22	35.3	19.24	23.8	20.8	9

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum Resistance of Conductor At 20ºC ohms/km
100±15	101.2

Cat 5E U/UTP SWA LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Inner Jacket 1	LSZH (Low Smoke Zero Halogen)
Inner Jacket 2	LSZH (Low Smoke Zero Halogen)
Armour	SWA (Steel Wire Armour)
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs	AWG	Strand Diameter mm	Nominal Overall Diameter mm
4	24	0.51	12.8

Performance Characteristics

Frequency MHz	RL dB	Insertion Loss dB	Next dB	ACR-N dB	ACR-F dB
1	19	4	60	56	58.6
4	19	4	54.8	50.8	44.6
8	19	5.4	50	44.6	40.6
10	19	6.1	48.5	42.4	38.6
16	19	7.7	45.2	37.5	34.5
20	19	8.7	43.7	35	32.6
25	18	9.7	42.1	32.4	30.7
31.25	17.1	10.9	40.5	29.6	28.7
62.5	14	15.8	35.7	19.8	22.7
100	12	20.4	32.3	11.9	18.6

Electrical Characteristics

Impedance ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km	Velocity Ratio %
100±15	<96.5	65

Cat 5E U/UTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	0.88	5	11

Performance Characteristics

Frequency MHz	Attenuation 20°C dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2	65.3	62.3	20	63.8	60.8	570
4	4.1	56.3	53.3	23	51.8	48.8	552
8	5.8	51.8	48.8	24.5	45.7	42.7	546.73
10	6.5	50.3	47.3	25	43.8	40.8	545.38
16	8.2	47.2	44.4	25	39.7	36.7	543
20	9.3	45.8	42.8	25	37.8	34.8	542.05
25	10.4	44.3	41.3	24.3	35.8	32.8	541.2
31.25	11.7	42.9	39.9	23.6	33.9	30.9	540.44
62.5	17	38.4	35.4	21.5	27.9	24.9	538.55
100	22	35.3	32.3	20.1	23.8	20.8	537.6

Electrical Characteristics

Impedance (1-100MHz) ohms	Maximum DC Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	110	5

Cat 6 F/UTP PE Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Screen	Aluminium Foil
Drain Wire	Tinned Copper
Sheath	LDPE (Low Density Polyethylene)

Dimensions

No. of Pairs (23 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm
4	1.09	7.4

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2.1	74.3	72.3	20	67.8	64.8	570
4	3.8	65.3	63.3	23	55.8	52.8	552
8	5.3	60.8	48.8	24.5	49.7	46.7	546.7
10	5.9	59.3	57.3	25	47.8	44.8	545.4
16	7.5	56.2	54.2	25	43.7	40.7	543
20	8.4	54.8	52.8	25	41.8	38.8	542.1
25	9.4	53.3	41.3	24.3	39.8	36.8	541.2
31.25	10.5	51.9	49.9	23.6	37.9	34.9	540.4
62.5	15	47.4	45.4	21.5	31.9	28.9	538.6
100	19.1	44.3	42.3	20.1	27.8	24.8	537.6
200	27.6	39.8	37.8	18	21.8	18.8	536.5
250	31.1	38.3	36.3	17.3	19.8	16.8	536.3

Electrical Characteristics

Velocity of Propagation %	Maximum DC Resistance of Conductor at 20ºC ohms/km	DC Resistance of Conductor Unbalance % max
68	93.8	5

Cat 6 U/UTP PE Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Sheath	PE (Polyethylene)

Dimensions

No. of Pairs (24 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	1.02	6.7	16

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2.03	74.3	72.3	20	67.8	64.8	570
4	3.78	65.3	63.3	23	55.8	52.8	552
8	5.32	60.8	58.8	24.5	49.7	46.7	546.73
10	5.95	59.3	57.3	25	47.8	44.8	545.38
16	7.55	56.2	54.2	25	43.7	40.7	543
20	8.47	54.8	52.8	25	41.8	38.8	542.05
25	9.51	53.3	51.3	24.3	39.8	36.8	541.2
31.25	10.67	51.9	49.9	23.6	37.9	34.9	540.44
62.5	15.38	47.7	45.4	21.5	31.9	28.9	538.55
100	19.8	44.3	42.3	20.1	27.8	24.8	537.6
200	28.98	39.8	37.8	18	21.8	18.8	536.54
250	32.85	38.3	36.3	17.3	19.8	16.8	536.27

Electrical Characteristics

Impedance ohms	Maximum Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	95	5

Cat 6 U/UTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs (23 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
4	1.035	6.1	16

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2.03	74.3	72.3	20	67.8	64.8	570
4	3.78	65.3	63.3	23	55.8	52.8	552
8	5.32	60.8	58.8	24.5	49.7	46.7	546.73
10	5.95	59.3	57.3	25	47.8	44.8	545.38
16	7.55	56.2	54.2	25	43.7	40.7	543
20	8.47	54.8	52.8	25	41.8	38.8	542.05
25	9.51	53.3	41.3	24.3	39.8	36.8	541.2
31.25	10.67	51.9	49.9	23.6	37.9	34.9	540.44
62.5	15.38	47.7	45.4	21.5	31.9	28.9	538.55
100	19.8	44.3	42.3	20.1	27.8	24.8	537.6
200	28.98	39.8	37.8	18	21.8	18.8	536.54
250	32.85	38.3	36.3	17.3	19.8	16.8	536.27

Electrical Characteristics

Impedance (1-250MHz) ohms	Maximum Resistance of Conductor At 20ºC ohms/km	Maximum Resistance Unbalance % max
100±15	95	5

Cat 6A U/FTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Class 1 Solid Copper Conductor
Insulation	Polyethylene
Drain Wire	Tinned Copper Wire of 26 AWG
Screen	Aluminium Polyester Tape covering each pair
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs (23 AWG)	Nominal Diameter Over Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/km
4	1.33	7.3	48

Performance Characteristics

Frequency MHz	Attenuation dB/100m	Next dB	PS - Next dB	RL dB	Elfext dB	PS - Elfext dB/100m	Phase Delay ns
1	2.1	74.3	72.3	20	68	65	570
4	3.8	65.3	63.3	23	56	53	552
8	5.3	60.8	58.8	24.5	49.9	46.9	546.7
10	5.9	59.3	57.3	25	48	45	545.4
16	7.5	56.2	54.2	25	43.9	40.9	543
20	8.4	54.8	52.8	25	42	39	542.1
25	9.4	53.3	51.3	24.3	40	37	541.2
31.25	10.5	51.9	49.9	23.6	38.1	35.1	540.4
62.5	15	47.4	45.4	21.5	32.1	29.1	538.6
100	19.1	44.3	42.3	20.1	28	25	537.6
200	27.6	39.8	37.8	18	22	19	536.5
250	31.1	38.3	36.3	17.3	20	17	536.3
300	34.3	37.1	35.1	16.8	18.5	15.5	536.1
500	45.3	33.8	31.8	15.2	14	11	535.6

Electrical Characteristics at 20°C

Delay Shew ns/100m	Velocity of Propagation %	Maximum Unbalanced-To-Ground Capacitance pf/100m	Maximum DC Resistance ohms/100m	Maximum DC Conductor Resistance Unbalance %
≤ 45	68	330	9.38	2

Cat 6 F/UTP LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Solid Bare Copper Conductor
Insulation	HDPE (High Density Polyethylene)
Drain Wire	Tinned Copper
Screen	Mylar + Aluminium Foil/Mylar
Sheath	LSZH (Low Smoke Zero Halogen)

Dimensions

No. of Pairs (23 AWG)	Nominal Diameter of Conductor mm		Nominal Diameter Over Insulation mm	Nominal Thickness of Sheath mm	Nominal Overall Diameter mm	Nominal Weight kg/305m box
	+0.005 Up	-0.005 Down
4	0.565		1.12	0.55	7.4	14

Physical Properties of Sheath

Before Ageing		Ageing Period °C x hrs	After Ageing Period
Tensile Strength (Mpa)	Elongation (%)		Tensile Strength (Mpa)	Elongation (%)
≥ 10	≥ 125	100°Cx24hx7d	≥ 8	≥ 100

Performance Characteristics

Frequency MHz	Attenuation dB	RL dB	Next dB	Delay ns	PS - Next dB	Elfext dB	PS - Elfext dB/100m
1	-	20	74.3	570	72.3	68	65
4	3.78	23	65.3	552	63.3	56	53
8	5.32	24.5	60.8	546.73	58.7	49.9	46.9
10	5.95	25	59.3	545.38	57.3	48	45
16	7.55	25	56.2	543	54.2	43.9	40.9
20	8.47	25	54.8	542.05	52.8	42	39
25	9.51	24.3	53.3	541.2	51.3	40	37
31.25	10.67	23.6	52	540.44	49.9	38.1	35.1
62.5	15.38	21.5	47.4	538.55	45.4	32.1	29.1
100	19.8	20.1	44.3	537.6	42.3	28	25
200	28.98	18	39.8	536.54	37.8	22	19
250	32.85	17.3	38.3	536.27	36.3	20	17

Electrical Characteristics at 20°C

Impedance (1-250MHz) Ω	Delay Shew (1-250MHz) Ω	Maximum Capacitance (Unbalanced-To-Ground) ns/100m	Maximum DC Resistance at 20°C Ω/100m	Maximum DC Conductor Resistance Unbalance %
100±15	≤ 45	330	9.5	5

Cat 7 S/FTP 4 Pair LSZH Cable

Local Area Network Cable, Communication, Network Cable

Cable Construction

Conductor	Bare Copper Conductor
Insulation	Foam-Skin Polyethylene (PE)
Individual Screen	Aluminium/Mylar Tape
Outer Screen	TCWB (Tinned Copper Wire Braid)
Sheath	LSZH (Low Smoke Zero Halogen)
Drain Wire
Rip Cord

Dimensions

No. of Pairs (23 AWG)	Nominal Thickness of Insulation mm	Nominal Overall Diameter mm	Nominal Weight kg/305m
4	1.33±0.05	7.5±0.5	19

Technical Performance Characteristics

Frequency MHz	Attenuation ≤dB	RL (Return Loss) ≥dB	Next (Near End CrossTalk) ≥dB	Phase Delay ≤ns	PS - Next (Power Sum Near End CrossTalk) ≥dB	Elfext (Equal Level Far End CrossTalk) ≥dB	PS - Elfext (Power Sum Equal Level Far End CrossTalk) ≥dB
1	-	20	78	570	75	78	75
4	3.74	23	78	552	75	78	75
8	5.24	24.5	78	546.7	75	75.9	72.9
10	5.86	25	78	545.4	75	74	71
16	7.41	25	78	543	75	69.9	66.9
20	8.29	25	78	542	75	68	65
25	9.29	24.3	78	541.2	75	66	63
31.25	10.41	23.6	78	540.4	75	64.1	61.1
62.5	14.88	21.5	75.5	538.6	72.5	58.1	55.1
100	19.02	20.1	72.4	537.6	69.4	54	51
150	23.56	18.9	69.8	536.9	66.8	50.2	47.2
200	27.47	18	67.9	536.5	64.9	48	45
250	30.97	17.3	66.4	536.3	63.4	46	43
300	34.19	17.3	65.2	536.1	62.2	44.5	41.5
600	50.10	17.3	60.7	535.5	57.7	38.4	35.4

Electrical Characteristics

Impedance ohms			Maximum DC Resistance ohms/100m	Maximum DC Conductor Resistance %	Velocity of Propagation %
1-100MHz	100-250MHz	250-600MHz
100±15	100±18	100±25	9.5	2	74

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