Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field...
Transcript of Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field...
![Page 1: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/1.jpg)
Cat.8 Field Testing “The certification of new Cat.8 installations
in the field is a reality”
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 1
Christian Schillab EMEA Marketing Engineer /
FlukeNetworks [email protected]
![Page 2: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/2.jpg)
Agenda
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2
Cat.8 / Class I and II overview
Basic Test Regime & Test Interfaces
What makes RJ work at high frequencies
Component testing in the lab
Field Testing Requirements
Extended Test Regimes
Performance of Cat.8 samples
![Page 3: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/3.jpg)
3
Which Cat.8 ?
TIA ISO 11801
Channel / Perm. Link Cat.8 Class I (DRAFT) Class II (DRAFT)
Max. Frequency 2000 MHz
Components Cat.8 Cat.8.1 Cat.8.2
Extrapolated from Cat.6A (equivalent) Class EA Class FA
Style RJ45 Non-RJ45 (TERA, GG45,
ARJ45,….)
Field Test Standard TIA 1152a IEC 61935-1 Ed.5 (DRAFT)
… Accuracy Level 2G Level VI for Cl.I Level VI for Cl.II
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 4: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/4.jpg)
Step 1A: Basic (Minimum) Test Regime
BASIC Tests
EXT. Tests
no
yes
Trouble Shoot
EXTENDED Tests
Create ProjX ™
Monitor & Document
…Optional / Conditional Testing
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 4
![Page 5: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/5.jpg)
Test Interfaces & Reference Planes
Application
LINK
CHANNEL
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 5
![Page 6: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/6.jpg)
6 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Cable 97%
1000MHz
Cable 42% Connector
58%
1000MHz
What Limits The Bandwidth more … Connectors or Cable ?
Example: 30m Link
• IL (Insertion Loss)
• NEXT (Near End Crosstalk)
CHANNEL
Cable 56%
Connector 44%
500Mhz
Cable 69%
Connector 31%
100MHz
Cable 97%
100MHz
Cable 97%
500Mhz
![Page 7: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/7.jpg)
What makes a Cat.5e, -.6, -.6A, .-8.1 Connector work ?
Note: Above is shown for the most critical pair 3,6/4,5 at 100MHz
NEXT: 37dB …14mV
Cat.6, Cat.6A, Cat.8.1 …“Mated NEXT” > 54dB … < 1.9mV
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 7
![Page 8: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/8.jpg)
8 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Let‘s assume the plug is …
Cat.6, Cat.6A, Cat.8.1 …“Mated NEXT” > 54 dB … < 1.9mV
… “worse” … “better”
The jack „under compensates“ because the plug is to “LOW”
The jack „over compensates“ because the plug is to “HIGH”
![Page 9: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/9.jpg)
9 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Plug / Jack NEXT Compensation at 2GHz is not trivial
Cat.6/6A Cat.8.1
Good performance rquires that the plug and jack NEXT are in perfect balance.
![Page 10: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/10.jpg)
Back in 2002: Many Plugs, Many Pyramids ….
10 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Multiple plugs used to test jacks for Cat.6 compliance Included High, Low and
Centered Plugs
Up to 12 plugs used
Finding 3 meeting all requirements would be like getting all right in a lottery
The jack had to demonstrate compliant “Mated Next” in all 12 cases
Low Center High
![Page 11: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/11.jpg)
“New” in 2006: One Centered Plug & Mathematics
A single plug can be used to test for compliance in 14 cases
– Instead of 12 actual plug
“Leaded” or PCB based test plugs may be used
Most of the time a PCB based plug is preferred … off the shelf
…stable
…convenient
…proven in “round robins”
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 12: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/12.jpg)
Cat.8.1: Combined Laboratory & Field Test Concept
… Auxiliary Tools
12
Requires adapters and artifacts for the proprietary test plug interface in order
1. … Neutralize the effect of the test plug interface
2. … Verify the compliance of the test plug
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 13: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/13.jpg)
How simple was Cat.6A in comparison! Cat.8.1 Action photos from the lab
13
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 14: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/14.jpg)
14 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Requirements for Feld Testers
• ISO/IEC 61935-1 Ed.5 (CD): Specification for
the testing of balanced and coaxial information technology cabling – Part 1: Installed balanced cabling as specified in ISO/IEC 11801 and related standards
• ANSI/TIA-1152A: Requirements for Field Test
Instruments and Measurements for Balanced Twisted- Pair Cabling
+
Class D E EA F FA I II
Level IIe III IIIe IV V VI (Cl.I) VI (Cl.II)
Cat. 5e 6 6A 8
Level IIe III IIIe 2G
![Page 15: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/15.jpg)
Question #1: “In a Cat.6A project should I demand Level-IIIe or prefer Level-IV or better?”
Answer: Aboluetely NO ! Level IV/V is in this case without Relevance Afuture Level VI (für Class I) would be relevant.
15
Level IIe III IIIe VI (Cl.I)
Level IV V VI (Cl.II)
Level IV V VI (Cl.II)
Cat. 5e 6 6A 7 7A 8.1 8.2
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 16: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/16.jpg)
Comparing PERMANENT LINK Results
16 16 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 17: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/17.jpg)
A combined Field & Lab Tester Concept for Cat.8.1….
17 17
Test Plug “Centered Plug”
Test Plug
Interface (proprietary)
Test Plug
Adapter
Definition of the key elements
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
![Page 18: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/18.jpg)
Permanent Link Adapter with a “CENTERED” Test Plug for the „Heavy Duty Field Use“
Test Plug “Centered Plug”
Test Plug
Interface (proprietary)
Test Plug
Adapter
Consumable
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 18
![Page 19: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/19.jpg)
Question #2: Does ANSI/TIA define a more accurate tester than ISO/IEC ?
19 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
2.3 4.6
![Page 20: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/20.jpg)
20 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Status Cat.8 : Field Tester Requirements
• ISO/IEC 61935-1 : Specification for the testing of balanced and coaxial information technology cabling – Part 1: Installed balanced cabling as specified in ISO/IEC 11801 and related standards Committe Draft
ANSI/TIA-1152: Requirements for Field Test Instruments and Measurements for Balanced Twisted- Pair Cabling PUBLISHED
![Page 21: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/21.jpg)
Step 1B: Extended Test Regime
EXT. Tests
no
yes
Trouble Shoot
Create ProjX ™
Monitor & Document
…Optional / Conditional Testing
BASIC Tests
EXTENDED Tests
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 21
![Page 22: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/22.jpg)
Why EXTENDED Testing ?
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 22
![Page 23: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/23.jpg)
Why EXTENDED Testing ?
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 23
![Page 24: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/24.jpg)
WHAT IF …
TCL / ELTCTL is not compliant ?
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 24
![Page 25: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/25.jpg)
• Transverse Conversion Loss is the ratio (in dB) of a common-mode voltage measured on a wire pair relative to a differential-mode voltage applied to the same end of the pair. The TCL value shows you how well the impedances of the pair’s conductors are balanced.
TCL (Transverse Conversion Loss)
Differential Signal Applied
Common Mode Voltage Measured
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 25
![Page 26: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/26.jpg)
• 18km cable of identical type was installed
• 30% of the links don’t carry 1000BASE-T
Mode Conversion – Real World Example GOOD vs. BAD Drum of Cable
Drum #1 Drum #2
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 26
![Page 27: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/27.jpg)
WHAT IF …
TCL / ELTCTL is not compliant
Even a legacy application like 1000Base-T may not work on an otherwise compliant Cat.6/6A system !
Resistive Unbalance is not compliant
Shield Integrity is not given
?
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 27
![Page 28: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/28.jpg)
• Difference in Resistance between wires in the pair
• Example:
Resistance Unbalance
1.87 Ω
1.85 Ω
Resistance= 3.7 Ω Resistance Unbalance = 0.02 Ω
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 28
![Page 29: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/29.jpg)
WHAT IF …
TCL / ELTCTL is not compliant
Even a legacy application like 1000Base-T may not work on an otherwise compliant Cat.6/6A system !
Resistive Unbalance is not compliant
Shield Integrity is not given ?
POE operation is at risk during maximum load Poor contacts may further degrade over time
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 29
![Page 30: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/30.jpg)
Shield Integrity … Opinions
Even when the shield is open at the both ends the requiremens for 10GBASE-T are met
Opinion B: Opinion A:
Requirements for 10GBASE-T are not met if
the shield is open (floating)
1.) Experiments prove it (both
opinions)
2.) The EMI gets significantly worse
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 30
![Page 31: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/31.jpg)
In The Past:
• Field testers could only verify that there is DC Continuity
• DC Continuity is given by grounding and earth
• Any open shields/ends could not be detected
Shield Integrity
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 31
![Page 32: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/32.jpg)
Does your field tester verify the shield ? Use a UTP Cable and shielded jacks to find out
Tester 1 Tester 2
Tester 3
Tester 4 • Only 1 tester will detect the lack of a shield
• NOTE: In special applications it may be essential to verify that the shield is open on a defined end
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 32
![Page 33: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/33.jpg)
Field tester – Shield Test Requirements
Published TIA 1152A states: …for level 2G testers, it is understood that the screen continuity is tested along the path of the cabling.
33 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
-80
-75
-70
-65
-60
-55
-50
-45
-40
0 500 1000 1500 2000
PSA
NEX
T (d
B)
Frequency (MHz)
11801-1 PSANEXT
EA
FA
Class I
For Class EA, where the alien crosstalk requirements are based on UTP cabling, this may not be of concern, however Class I/II alien crosstalk requirements are 10dB tighter than FA and need the screen to be well terminated to ensure compliance.
![Page 34: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/34.jpg)
Results of poor shield termination
It is important to check that the shield has continuity along the path of the cable – here the Disturbed cable has its shield open on one end
34 BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks
Schirm korrekt aufgeschaltet
Schirm schlecht aufgeschaltet
![Page 35: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/35.jpg)
WHAT IF …
TCL / ELTCTL is not compliant
Even a legacy application like 1000Base-T may not work on an otherwise compliant Cat.6/6A system !
Resistive Unbalance is not compliant
POE operation is at risk during maximum load Poor contacts may further degrade over time
Shield Integrity is not given
10 or 20 dB of electromagnetic immunity (EMI) is lost. Alien Crosstalk may become non-compliant
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 35
![Page 36: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/36.jpg)
Standards Compliant Cat.8 Field Testing…
Standards defined requirements for field testers
Manufacturer endorsed Cat.8 Field Testers
Testing Cat.8 links is no more complex the Cat.6A
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 36
![Page 37: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/37.jpg)
Manufacturer Endorsements
Panduit
– “…pleased to endorse and
recommend the DSX-8000
Cable Analyzer by Fluke
Networks for use in field-
testing for PANDUIT’s copper
connectivity solutions…”
Visit the DSX-8000 website
for a current list of
endorsements
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 37
![Page 38: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/38.jpg)
Cat.8 … „It‘s not walking on thin ice“
1. Channel: Manufacturer A NEXT 3.2 RL 4.3
2. Perm. Link: Manufacturer B NEXT 5.6 RL 3.8
3. Mix & Match Channel NEXT 8.3 RL 5.9
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 38
![Page 39: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/39.jpg)
Conclusio
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 39
Qualified instruments and personnel paired with an efficient work flow ensures …
… “Next Generation Readiness” by extending the certification to all parameters specified for a cabling system
… a profitable certification of twister pair cabling systems
Ver.3.6 © Fluke Networks 2015
![Page 40: Cat.8 Field Testing - Cabling & Wireless · 2017-11-10 · Agenda BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 2 Cat.8 / Class I and II overview Basic Test](https://reader036.fdocuments.us/reader036/viewer/2022081612/5f1cdc0adc042700a96c90b1/html5/thumbnails/40.jpg)
THANK YOU FOR YOUR ATTENTION !
Questions?
For an animated PPT … http://tiny.cc/kkm2017
BICSI Europe / Cat.8 Field Testing Rome / 2017.10 (C) FlukeNetworks 40