LANmark-7A 1250 S/FTP AWG23 Cat 7A 1250MHz LSZH Dca s2 d1 a1 Orange 500m reel

Description

Description

Standards

  • International
    EN 50173; EN 50288-4-1; IEEE 802.3bt (PoE++); ISO/IEC 11801; ISO/IEC 61156-5

Description

LANmark-7A are 4 pair S/FTP cables with individual pair foils and an overall braid offering upper frequencies of at least 1250MHz but up to 1600MHz. All cables are fully compliant with Category 7A standard and offer even large headroom above the Cat 7A requirement. Due to this excellent electrical performance and positive ACR all cables supports applications beyond 10GBASE-T, including 25GBASE-T.  

 

Application

LANmark-7A is the highest performing standardised cabling solution in the enterprise market and will support all current data applications and all planned applications using cabling up to Class FA. 

  • All Ethernet applications including
  • 10/100/1000Base-T
  • 1000Base-TX
  • 10GBase-T
  • 25GBase-T up to 30m
  • POE, POE+, POE++ (Draft)
  • Cable sharing applications including CATV up to 862MHz
  • Any future Class FA application

 

Installation

Ease of Installation is one of the main features of the LANmark-7A cable. Extra attention has been paid to ensure that the screen coverage is maintained and foils do not open during installation. The cable has been specially designed to be used in conjunction with the LANmark-7A GG45 12C connector.

To support the correct set-up of hand held analysers for installation testing, the actual cable NVP value is given in the cable’s print legend.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Type of cable
S/FTP
Screen
Aluminium foil + tinned copper braiding
Drain wire
No
Lead free
Yes
Outer sheath
LSZH
Sheath colour
Orange

Dimensional characteristics

Dimensional characteristics

Number of pairs
4
Diameter over insulation
1.45 mm
Nominal outer diameter
7.7 mm
Conductor cross-section (AWG)
23
Approximate weight
61 kg/km

Electrical characteristics

Electrical characteristics

Characteristic impedance
100 Ohm
Max. transfer impedance at 30 MHz (Ohm/km)
50 Ohm/km
Max. DC resistance of the conductor at 20°C
80 Ohm/km
Mutual capacitance
45 nF/km

Transmission characteristics

Transmission characteristics

Skew
25 ns/100m
Nominal Velocity of Propagation (NVP)
82 %
Propagation delay, max. 100 MHz
536 ns/100m
Coupling attenuation at 30 MHz
>85 dB

Mechanical characteristics

Mechanical characteristics

Maximum operating pulling force
100 N

Usage characteristics

Usage characteristics

Category
Cat. 7A
Range
LANmark-7A
Ambient installation temperature, range
0 - 50 °C
Operating temperature, range
-20 - 60 °C
Minimum Bend Radius - During Installation (under Tension)
62 mm
Minimum Bend Radius - Installed
31 mm
Flame retardant
IEC 60332-1
Fire retardant
-
Smoke density
IEC 61034-2
Gases corrosivity
IEC 60754-1, IEC 60754-2
Length
500 m
Packaging
Reel

Resources

Resources

Documentation

xls — 0 B

Declaration of Performance

  • Declaration of Performance n� : 1000323-FRFU-002
  • Certification Date : 7/13/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : NB 2659
  • Declared performance : Dca-s2,d1,a1

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