SFTP CAT7 cable

Feedback Ratings
US $110.00 / Roll |5 Rolls (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
SURELINK
Model Number:
SFTP CAT7
Type:
Cat 7, CAT7
Number of Conductors:
8, 8
Application:
Telecommunications

SFTP CAT7  CABLE

 

Bare copper 0.585mm+1.5Foam PE+ AL FOIL for every pair+ overall shield with tinned copper drain wire+ 96x0.12mm AL- MG braid+ OD8.50, FIRE RETARDANT orange PVC or LSZH Green PVC jacket.

 

305m/wooden drum

 

0.585mm BC+1.50mm FOAM PE+al foil for every pair+overall shield+drain wire+ braid+LZSH PVC jacket, orange

1. SPECIFICATION

 1)  CONDUCTOR

* Raw material of the conductor: solid bare copper

* Conductor Dia.: 0.585±0.003mm (23AWG)

     2)  INSULATION

  * Raw material of the conductor: F-PE

 * Quantity:4 twisted pairs

Blue/white-blue;          Green/white-green;

Orange/white-green;    Brown/white-brown;

 * Insulation Dia. : 1.45±0.005mm

 * Average thickness: 0.4325 mm

 Minimum point thickness: 0.43mm

 3) TWISTED PAIRS SCREEN: Aluminum foil

 4) OVERALL SCREEN

 * Raw material of the screen: 96/0.10mm TC wire braiding

  * Coverage rate:≥40%

 5) JACKET RIP CORD: Nylon thread

 6) SHEATH

* Sheath material: LSZH or  PVC

 * Nominal Dia.: 7.5 ± 0.2mm

  * Average thickness: 0.65mm

 * Minimum point thickness: 0.55mm

2,    Mechanical Properties

Conductor insulation material: halogen free Foam/Skin material

 Cable jacket material: halogen-free, flame-retardant material

 Application area: dray as well as humid rooms

 Temperature (moved): 0°C to 50°C

Operating temperature: -20°C to +60°C

 Min. bending radius for one-time bending: 4×O.D.

 Min. bending radius during installation: 8×O.D.

3,   Electrical properties

 Loop impendence: 130 W/km

Highest impendence difference: 2%

Insulation resistance >5000 MW x km

 Impendence Z0 at 1 500MHz: 100 W ± 15%

 Impendence Z0 at 1 350MHz: 100 W ± 18%

 Impendence Z0 at 1 600MHz: 100 W ± 25%

Surface transfer impendence: < 100 MW per Meter at 10MHz

Earthing symmetry db/BZL = 1000m > 46dB at 64kHz

 Earthing symmetry db/BZL = 100m > 40dB at 1MHz

Earthing symmetry db/BZL = 100m > 20dB at 100MHz

Mutual capacitance: 43pF/m

 Highest earthing-coupling: 0,001MHz: 1000 pF/km

Propagation speed at > 10MHz (NVP*c): 0,79c

 Signal propagation delay >10MHz: 4,2ns/m

 Skew: <25ns/100m

 4, Transmission Properties: (electric at 20°C)

Frequency [MHz]

1

10

16

20

31.25

62.5

100

300

600

Typical values (attenuation) [db/100m]

1.8

5.2

6.8

7.7

9.6

13.8

17.5

31.5

45.0

Typical values (NEXT) [db/100m]

>100

>100

>100

>100

>100

>100

98.0

93.0

89.0

Typical values (PSNEXT) [db/100m]

98.0

98.0

98.0

98.0

98.0

98.0

96.0

91.0

87.0

Typical values (ELFEXT) [db/100m]

93.0

93.0

93.0

93.0

90.0

86.0

84.0

65.0

45.0

Typical values (PSELFEXT) [db/100m]

91.0

91.0

91.0

91.0

88.0

84.0

82.0

63.0

43.0

Typical values (RL) [db/100m]

26.2

34.7

36.3

35.7

36.3

36.1

36.1

31.7

27.5

Typical values (ACR) [db/100m]

98.2

94.8

93.2

92.3

90.4

86.2

80.5

61.5

44.0

 

We also can produce as per buyers's request