CAT7 Cable

Application

Ror Multiple service cabling system for SOHO, including data, telephone and CATV system

For any mixed application use up to 600MHz and 900MHz

Protocols supported

10Base-T

10Base-TX,100 Base-VG

FDDI/CDDI 100Mbps

Token Ring

ATM 155Mbps

Tested Frequency

Tested up to600MHz for Cat 7 Draft and 900 MHz,if required

Highlights

90dB ACR up to 300MHz and 80dB up to 600MHz (for Cat 7Draft )and 30 dB ACR up to 900 MHz

Supports all current and proposed Class D, E &F Link up to 600 MHz (for Cat7 Draft )and specially optimized for broadband CATV transmission up to 900 MHz ,if required

Applicable Standard

ISO/IECJTCI/SC25.WG3 Cat 7 Proposal (based on DIM 344312-5CATEGORY 6 Draft)

TIA/EIA568A Category 6 Draft

General Characteristics of Cat7 cable

Impedance@1-600MHz

100 ohmn+15%@1-600Mhz

LCL

35dB min @30 MHz
20dB min @1000MHz

Mutual Capacitance(Max)

42pF/m nom @1KHz

SRL

23dB min @1-20 MHz

capacitance Unbalance (Max)

1.5pF/m @1KHz wire to ground

23-10 log(f/20)dB@f=20-600MHz

DC Resistance(Max)22#

59ohmn/km Max@20C

DC Resistance(Max)23#

82ohmn/km Max@20C

Propagation Delay

4.5 nom 4.7 max nS/m @1MHz

DC Resistance(Max)26#

150ohmn/km Max@20C

4.4 nom 4.6 max nS/m @10MHz

Velocity Rating

60V max

4.4 nom 4.6 max nS/m @100-600MHz

Velocity Ratio(Nom)

79%--80%

Propagation Delay Skew

8 nom 15 max nS/100m @10-600 MHz

Coupling Attenuation

90db min @1-600MHz

Insulation Resistance

15 Mohm Km min @500Vdc 20C

Above values are valid for non plenum/FRPVC/LSZH type)

Construction Matrix of Cat 7 cable

Type

SSTP

SSTP

SSTP

4 Pair 23#

4 Pair 22#

4 Pair 26# Patch Cable

Conductor

Material

Solid Plain Copper

Stranded Plain Copper

Stranded Plain Copper

Composition(No/MM)

1/0.58mm or 1/0.5mm

1/0.64mm

7/0.16mm

Gauge

23AWG

22AWG

26AWG

Insulation

Material
Plenum:FEP

Non-plenum:PE/PVC
Plenum:FEP

Non-plenum:PE/PVC
Plenum:FEP

Non-plenum:PE/PVC
Plenum:FEP

Diameter(mm)

1.4

1.5

1.0

Screen

Material

Individually AL Foil Screen &Overall Cu Braid Shield

Individually AL Foil Screen &Overall Cu Braid Shield

Individually AL Foil Screen &Overall Cu Braid Shield

Drain Wire

Material

1*0.5mm

1*0.6mm

7*0.16

Constuction

No of pairs

4prs

4prs

4prs

Outer Sheath

Material

PVC/FRPVC/LSZH

PVC/FRPVC/LSZH

PVC/FRPVC/LSZH

Outer Diameter

Diameter(mm)

7.6-0.2

8-0.2

6.0+0.2h

Performance Matrix of Cat 7 cable

Frequ-
ency

Attenuation
(dB/100m)max

NEXT
(dB)Min

PSNEXT
(dB)Min

ACR
(dB/100m)Min

PSACR
(dB/100m)Min

Return Loss
(dB)Min

SSTP
23#

SSTP
22#

SSTP
23#

SSTP
22#

SSTP
23#

SSTP
22#

SSTP
23#

SSTP
22#

SSTP
23#

SSTP
22#

SSTP
23#

SSTP
22#

1

1.9

1.8

90

90

88

88

88.1

88.1

86.1

86.2

22

22

4

3.6

3.5

90

90

88

88

86.4

86.4

84.4

84.5

22

22

10

5.8

5.6

90

90

88

88

84.2

84.2

82.2

82.4

22

22

16

7.4

6.7

90

90

88

88

82.6

82.6

80.6

81.3

22

22

20

8.3

7.5

90

90

88

88

81.7

81.7

79.7

80.5

22

22

31.25

10.4

10

90

90

88

88

79.6

79.6

77.6

78

20.6

20.6

62.5

14.6

14

90

90

88

88

75.4

75.4

73.4

74

18.5

18.5

100

18.4

17.5

90

90

88

88

71.6

71.6

69.6

70.5

17.1

17.1

155

20.5

19.5

90

90

88

88

68.5

68.5

66.5

67.5

15.8

15.8

175

24.3

23

90

90

88

88

65.7

65.7

63.7

65

15.4

15.4

200

26.2

25

90

90

88

88

63.8

63.8

61.8

63

15

15

300

32.1

31

90

90

88

88

57.9

57.9

55.9

57

13.8

13.8

350

35

34

80

80

78

78

45

45

43

44

13

13

600

49

48

80

80

78

78

31

31

29

30

11.7

11.7

900

62

58

70

70

68

68

8

8

6

10

9.2

9.2

(Above values are valid for non plenum/FRPVC/LSZH type)
(All values are worst case. Tests were set up in accordance with TIA/EIA-568A.The values shown are typical and subject to change)

Ordering Information of Cat 7 cable  

SSTP
Cable,CM/CMR/CMP/FRPVC/LSZH,23AWG

SSTP
Cable,CM/CMR/CMP/FRPVC/LSZH,22AWG

No.of Pair

Pair No.

Description

No.of Pair

Pair No.

Description

4

AD-CAT7SSTP4PCM23

SSTP Cat 7 4 Pairs,CM(Non-Plenum Grade)

4

AD-CAT7SSTP4PCM22

SSTP Cat 7 4 Pairs,CM(Non-Plenum Grade)

4

AD-CAT7SSTP4PCMR23

SSTP Cat 7 4 Pairs,CMR(Riser Grade)

4

AD-CAT7SSTP4PCMR22

SSTP Cat 7 4 Pairs,CMR(Riser Grade)

4

AD-CAT7SSTP4PCM23

SSTP Cat 7 4 Pairs,CMP(Plenum Grade)

4

AD-CAT7SSTP4PCM22

SSTP Cat 7 4 Pairs,CMP(Plenum Grade)

4

AD-CAT7SSTP4PFR23*

SSTP Cat 7 4 Pairs,FRPVC

4

AD-CAT7SSTP4PFR22*

SSTP Cat 7 4 Pairs,FRPVC

4

AD-CAT7SSTP4PLH23**

SSTP Cat 7 4 Pairs,LSZH

4

AD-CAT7SSTP4PLH22**

SSTP Cat 7 4 Pairs,LSZH

SSTP Cable,CM/CMR/CMP/FRPVC/LSZH,26AWG

No.of Pair

Pair No.

Description

4

AD-CAT7SSTP4PCM26A

SSTP Cat7 4 Pairs,CM(Non-Plenum Grade)

4

AD-CAT7SSTP4PCMR26A

SSTP Cat7 4 Pairs,CMR(Riser Grade)

4

AD-CAT7SSTP4PCM26A

SSTP Cat7 4 Pairs,CMP(Plenum Grade)

4

AD-CAT7SSTP4PFR26A*

SSTP Cat7 4 Pairs,FRPVC

4

AD-CAT7SSTP4PLH24A**

SSTP Cat7 4 Pairs,LSZH