Hoch

High Speed Datenkabel CAT 7 für die Bahnindustrie

High Speed Datenkabel CAT 7 für die Bahnindustrie
Dateigröße:
180.82 kB
Datum:
21. Oktober 2020

Hochgeschwindigkeitsdatenkabel mit 600 MHz (CAT 7)

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TE Connectivity’s high performance networking cables for railway deliver a bandwidth of 600MHz and support data rates up to 10Gbps, expanding design capabilities into broader bandwidth Ethernet applications. The enhanced design enables designers to balance performance requirements with installation time, lowering total costs and assuring system performance. Currently the 100MHz, Cat5e is the data cable type predominantly used within the rail industry, supporting data rates up to 1Gbps. The ongoing introduction of high speed data applications with ever increasing data rate demands allows future proofing to be built in whenever Cat 7 cables are installed or replaced.

 

Description

  • Four individually foiled twisted pairs with an overall braid-shield and available in a range of conductor sizes
  • Supports data rates of up to 10Gbps
  • Expanded design capabilities for higher bandwidth Ethernet applications.
  • Stranded conductors for flexible cable application use
  • Improve EMI shielding effectiveness, reduces external interference to signals and reduce noise
  • High performance rail approved to EN45545-2 up to hazard level classification HL3
  • Reduced toxicity solutions
  • Cable constructions are also available with Radiation Cross-Linked Sheath for improved fluids resistance.
  • Can produce bespoke design to meet customers exact needs available

 

CharakteristicsCAT 7 High speed rail data cables

  • Flame Retardant
  • Halogen Free
  • Flexible
  • Low Toxicity
  • Low Smoke
  • Extra Oil and Fuel Resistant

 

Standards and Specifications

  • EN45545-2
  • IEC 61156-6
  • ISO/IEC 11801
  • EN 50264-1
  • R15/R16 – Hazard Level 3
  • EM104

 

Please contact us for further information and part numbers.

 

Mechanical Specifications 
Conductor Stranded Tinned Copper
Construction S/FTP
Number of Conductors 8
Number of Pairs 4
Cross Section 22 AWG, 24 AWG, 26 AWG
Temperature Range -20°C to +80°C
Changelog

 

Physical Characteristics  22 AWG 24 AWG 26 AWG
Structure  Construction S/FTP S/FTP S/FTP
Number of pairs 4 Pairs 4 Pairs 4 Pairs
Conductor   AWG 22 AWG 24 AWG 26 AWG
Conductor material Stranded Tinned Copper Stranded Tinned Copper Stranded Tinned Copper
Conductor dimension (mm) 7/0.245 +/- 0.05mm 7/0.20 +/- 0.02mm 7/0.155 +/- 0.02mm
Insulation   Insulation material Foamed PE Foamed PE Foamed PE
Insulation dimension (mm) 1.65 +/- 0.05mm 1.32 +/- 0.05mm 0.99 +/- 0.05mm
Nom. thickness (mm) 0.42mm 0.36mm 0.28mm
Cabling  Twisting lay length ≤ 30mm ≤ 30mm ≤ 30mm
Cabling lay length ≤ 200mm ≤ 200mm ≤ 200mm
Shield   Individual shield and material AL-Foil AL-Foil AL-Foil
Primary overall shield & material Stranded Tinned Copper Tinned Copper Wire Stranded Tinned Copper
Shield nom. coverage 35% Nom. 35% Nom. 35% Nom.
Outer Jacket    Outer jacket material EM104 EM104 EM104
Outer jacket thickness (mm) 1.00mm Nom. 1.00mm Nom. 1.00mm Nom.
Overall nom dimension (mm) 9.90 +/- 0.30mm 8.40 +/- 0.30mm 7.20 +/- 0.30mm
Outer jacket colour TE Blue TE Blue TE Blue

 

Mechanical Characteristics  22 AWG 24 AWG 26 AWG
Outer Jacket          Operating temp range -20°C to +80°C -20°C to +80°C -20°C to +80°C
Bulk cable weight 94kg/km 70kg/km 54kg/km
Max. recommended pulling tension 80 N 80 N 80 N
Min. bend radius (Install) 8 x O.D. 8 x O.D. 8 x O.D.
Tensile strength ≥9 Mpa ≥9 Mpa ≥9 Mpa
Elongation ≥100% ≥100% ≥100%
Ageing condition 100°C x 168hrs 100°C x 168hrs 100°C x 168hrs
After ageing tensile strength ≥70% of Unaging ≥70% of Unaging ≥70% of Unaging
After ageing elongation ≥50% of Unaging ≥50% of Unaging ≥50% of Unaging
Cold bend No cracks (-20°C/4hrs) No cracks (-20°C x 4hrs) No cracks (-20°C x 4hrs)
Hinweise

 

Electrical Characteristics  22 AWG 24 AWG 26 AWG
Finished Cable        Nom. mutual capacitance ≤56 pF/m (@ 1kHz) ≤56 nF/100m (@ 1kHz) ≤56 pF/m (@ 1kHz)
Pair-ground capacitance unbalance ≤160 pF/100m ≤160 pF/100m ≤160 pF/100m
Nominal velocity of propagation 65% 65% 65%
Max. delay skew 25 ns/100m 25 ns/100m 25 ns/100m
Max. conductor DC resistance 145 Ω/km (@ 20°C) 145 Ω/km (@ 20°C) 145 Ω/km (@ 20°C)
Max. conductor resistance unbalance 2% 2% 2%
Min. insulation resistance 5000 MΩ/km 5000 MΩ/km 5000 MΩ/km
Max. operating voltage - UL 300 V 300 V 300 V

 

Test Method Result
Properties in the State as Delivered EN 60811-1-1 Clause 9.2 Tensile -- 10.0 mPa Min., Elongation -- 125% Min.
Properties After Ageing in Air Oven EN 60811-1-1 Clause 8.1 Tensile -- +/-30% Max., Elongation -- +/-30% Max.
Hot Set Test EN 60811-2-1 Clause 9 Under Load ≤ 100%, After Unloading ≤ 25%
Water Absorption (Gravimetric) EN 60811-1-3 Clause 9.3 15 mg/cm2 Maximum
Ozone Resistance EN 50305:2002 Clause 7.4.2 No Cracks
Mineral Oil Resistance EN 60811-2-1 Clause 10 Tensile -- +/-30% Max., Elongation -- +/-40% Max.
Fuel Resistance EN 60811-2-1 Clause 10 Tensile -- +/-30% Max., Elongation -- +/-40% Max.
Bending Test at Low Temperature EN 60811-1-4 Clause 8.2 No Cracks at -40°C
Elongation Test at Low Temperature EN 60811-1-4 Clause 8.4 30% Min.
Assessment of Halogens  EN 50267-2-2, EN 50267-2-1, HCL and HBr ≤ 0.5% Ph ≥ 4.3 Conductivity ≤ 10.0 uS/m HF Content ≤ 0.1%
EN 60684-2  
Toxicity EN 50305:2002 Clause 9.2 ITC Max. 3
Acid Resistance EN 60811-2-1 Clause 10 Tensile -- +/-30% Max., Elongation -- 100% Min.
Alkali Resistance EN 60811-2-1 Clause 10 Tensile -- +/-30% Max., Elongation -- 100% Min.
Flame Propagation - Single Cable IEC 60332-1-2 Charring Confined to between 50mm to 540mm
Flame Propagation - Bunched Cable  EN 50305 Clause 9.1.1 Max. burn length 2.5m
(EN 60332-3-25)  
Smoke Testing EN 61034-2 3m cube box 70% min. transmittance
Toxicity of Sheath EN 50305 Clause 9.2 ITC Max. 3

 

Part Description Hazar Performance Sheath Performance Part Code Part Number
FOUR PAIR 22AWG S/FTP CAT7 LSZH EN 45545-2 HL3 - TECC0019C7 2297801-1
FOUR PAIR 24AWG S/FTP CAT7 LSZH EN 45545-2 HL3 - TECC0011C7 2297799-1
FOUR PAIR 26AWG S/FTP CAT7 LSZH EN 45545-2 HL3 - TECC0018C7 2297800-1
FOUR PAIR 22AWG S/FTP CAT7 RXL EN 45545-2 HL3 EN 50264-1 - EM 104 TECC0019C7-XL 2358582-1
FOUR PAIR 24AWG S/FTP CAT7 RXL EN 45545-2 HL3 EN 50264-1 - EM 104 TECC0011C7-XL 2358583-1
FOUR PAIR 26AWG S/FTP CAT7 RXL EN 45545-2 HL3 EN 50264-1 - EM 104 TECC0018C7-XL 2358584-1
 
 
 

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