LANmark-7A 1250 S/FTP AWG23 Cat 7A 1250MHz LSZH B2ca s1a d1 a1 Orange 1000m reel

Description

Description

Standards

  • International
    EN 50173-1; EN 50288-4-1; IEC 60332-3-24; IEC 61156-5; IEEE 802.3bt (PoE++); ISO/IEC 11801

p>Description

 

LANmark-7A is a 4 pair S/FTP cable with individual pair foils and an overall braid offering superior performance up to at least 1250MHz. It is fully compliant with the latest Category 7A standard and offers even large headroom above the Cat 7A requirement. Due to this excellent electrical performance and positive ACR up to at least 1250MHz the cable supports the applications like 10GBASE-T as well as 25GBASE-T 

 

Application

LANmark-7A is the highest performing standardised cabling solution in the market and will support all current Ethernet applications up to 25G and all planned applications using cabling up to Class FA.

  • All Ethernet applications including
  • 10/100/1000Base-T
  • 1000Base-TX
  • 10GBase-T
  • 25GBase-T
  • 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
7.9 mm
Conductor cross-section (AWG/KCMIL)
23
Approximate weight
68 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)
63 mm
Minimum Bend Radius - Installed
32 mm
Flame retardant
IEC 60332-1
Fire retardant
IEC 60332-3-24
Smoke density
IEC 61034-2
Gases corrosivity
IEC 60754-1, IEC 60754-2
Length
1000 m
Packaging
Reel

Resources

Resources

Documentation

xls — 0 B

Declaration of Performance

  • Declaration of Performance n� : 1000323-FRFU-008
  • Certification Date : 10/15/21
  • AVCP (Assessment and Verification of Constancy of Performance) : System 1+
  • Notified body : NB 0081
  • Declared performance : B2ca-s1a,d1,a1

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