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Date Edition Status Prepared by Updated by Approved by
Nov 2014 A Superseded Robert
Vanhentenrijk
Odette Bruyninckx Steven Theys
Nov 2014 B Superseded Robert
Vanhentenrijk
Odette Bruyninckx Steven Theys
May 20, 2016 C Superseded Robert
Vanhentenrijk
Odette Bruyninckx Steven Theys
Jan 27, 2021 D Superseded Daniel Daems Odette Bruyninckx
July 5, 2021 E Active Daniel Daems Odette Bruyninckx
Performance Specification
FIST-EDSA2 closure for stationary use at underground locations according to ETSI EN 300 019-2-8.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 1 of 19
RUD 5488 E
July 5, 2021
Performance specifications of FIST- EDSA2 closure for stationary use at underground locations according to ETSI EN 300 019-2-8.
Content
1 Scope 2
2 Product description 3
3 Product requirements 4
3.1 General requirements 4
3.2 Material requirements 5
3.3 Test sample construction 6
3.4 Sealing pass/fail criteria 10
3.5 Sealing performance requirements
11
3.6 Optical pass/fail criteria 14
3.7 Optical performance requirements 15
4 Quality assurance provisions 16
4.1 Responsibility for quality 16
4.2 Qualification conformance 16
4.3 Manufacturing follow-up 16
5 References 17
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 2 of 19
RUD 5488 E
July 5, 2021
1 Scope
This document describes the functional performance requirements, together with the test
descriptions and severities of the optical fiber closures FIST-EDSA2 for use in FTTH-networks.
The described tests and severities are selected to cover outdoor subterranean applications and
are selected to cover ETSI EN 300 019-2-8 T8.1 Stationary use at underground locations.
The test methods are conforming international test methods of the IEC 60068 and IEC 61300
series.
Quality assurance provisions and a list of norms complete the document.
The document is intended for use:
− by CommScope for internal qualification and re-qualification purposes
− by other organizations to:
o provide information on product performance
o act as a guide for test programs
o analyze and compare product performance in, for example, tender
situations
− by CommScope customers worldwide, except in countries where a customized
document has been prepared.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 3 of 19
RUD 5488 E
July 5, 2021
2 Product description
The FIST-EDSA2 closure is a cold applied closure system housing. The closure body consists
of two parts (dome and base), sealed with H-seal between dome and base. The drop ports are
sealed with gel.
FIST-EDSA2 closure enables fast and easy installations of cables and microducts. The drop sealing block allows a fast, wrap around, modular installation and provides cable
retention, water blocking and sealing in one go.
The FIST-EDSA2 is typically used in the drop part of the access network. It is the last
enclosure in the outside plant from which up to 48 customers can be provisioned through direct
buried drop cables or microducts.
All fiber cable elements are routed in such a way that no transmission degradation is seen after
accessing these cable elements. The nominal bend radius of the fibers after installation is
30 mm throughout the whole closure system as described in IEC 61756-1.
The closure accommodates 6 cable ports. One oval (main cable), four rectangular (drop
cables) and one round port. The oval port allows the installation of blown fiber tubes 14/10 or
cables with diameter 2 x 4 mm up to 2 x 16 mm.
The rectangular ports can accept blown fiber tubes from 8 mm and cables from 5 up to 8 mm.
Each gel block can accept 12 drop cables or tubes.
The round cable port is suitable for the multi-out gel seals FIST-RSKG and can be used for
cables with diameters from 0 mm up to 14 mm.
Unused cable ports shall be closed with plugs.
Intrusion protection: IP 68 (2 meters) according to IEC 60529
Operating temperature range: -20 °C to +60 °C
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 4 of 19
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July 5, 2021
3 Product requirements
3.1 General requirements
The product shall be capable of meeting the functional requirements as specified on the
following pages when installed in accordance with the applicable installation instructions and
tested according to the methods of test described in this document.
The components of the kits shall be free of defects that would adversely affect product
performance.
Access compartments shall have no sharp edges that could damage installers or cables. All
device materials that are likely to come into contact with personnel shall be non-toxic and shall
not be a potential environmental hazard.
Metal parts shall be resistant to the corrosive influences they may encounter in normal use.
A color change due to passivation is allowed.
The effect of UV-light on the outer polymeric materials shall not adversely affect product
performance or cause a clear colour change.
For polymeric materials, the effect of fungus shall be determined according to IEC 60068-2-10
or ISO 846, measuring a suitable property (e.g. tensile strength at yield and elongation at yield)
both before and after exposure.
The packaged product shall meet the storage performance requirements for temperature
(-25 ºC and +70 ºC) and humidity (+40 °C/93 %RH) in ETSI EN 300 019-2-1 class 1.2
(Weather protected, not temperature-controlled storage locations).
The packaged product shall meet the transportation performance requirements for temperature
(-25 ºC and+70 ºC) and humidity (+40 °C/93%RH) in ETSI EN 300 019-2-2 class T2.2 (Careful
transportation).
Closures are designed to withstand an impact with energy 20 J.
Note: The IEC 61753 optical fiber closure performance specifications do not refer to the IEC
62262 (2002) IK10 test method. The test method IEC 61300-2-12 version 2009 Method B is
used.
By meeting the sealing performance tests in this document this hermetical sealed closure will
meet the IP68 with 2 meter waterhead as described in IEC 60529 (as there is no exchange with
air, dust and water with outer environment).
The closures shall be installable at temperatures between -10 °C and +50 °C.
Each kit shall have a label with the following information:
− Supplier's name
− Product designation
− Batch number
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 5 of 19
RUD 5488 E
July 5, 2021
3.2 Material requirements
Test Method and conditions Acceptance criteria
to be checked
Material tests
UV resistance of
outer polymeric
materials
ISO 4892-3
Alternative method:
ASTM G.154
UV source:
Exposure cycles:
- UV:
- Condensation:
Exposure time:
Lamp type 1A Fluorescent
lamps (UVA 340 nm)
Cycle 1: Alternating UV and
condensation cycle
8 h at (+60 3)°C, light
4 h at (+50 3)°C; dark
Minimum 2160 h
Material tests are done on
molded dumbbells
Visual examination
Reduction in mechanical properties
(tensile strength and elongation at
yield) not more than 20%.
Fungus resistance
(Mould growth)
ISO 846
or IEC 60068-2-10
Strains:
Inoculation
conditions:
Temperature:
Relative humidity:
Duration:
Test Variant 1
Test Severity 1
(29 1)°C
> 90%
28 days
Material tests are done on
molded dumbbells
Visual examination:
When a rating 0 is obtained, the
material is considered fungus
resistant and no further testing is
required.
When a rating of 1 or 2 is obtained,
the effect of mould growth shall be
evaluated by measuring a
representative performance property
(e.g. tensile strength at yield and
elongation at yield for thermoplastic
polymers, a compression set, a Shore
A hardness for elastic materials, or
any other test which checks a
relevant property) both before and
after exposure of the material
samples. The average change in
mechanical characteristics of the
tested material samples shall be less
than 20 %.
A rating of more than 2 is not allowed.
Hydrolysis
resistance of
polymer materials
IEC 61300-2-19
Test temperature1:
Humidity:
Duration:
(+85 ± 2)°C
(85 ± 2) %RH
1 000 h
Visual examination.
After the test the materials shall not
become brittle.
1
Higher test temperatures with shorter test duration are allowed when no phase transition
occurs in the material.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 6 of 19
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July 5, 2021
3.3 Test sample construction
All installations shall be performed according to CommScope standard installation instructions
unless otherwise stated.
For each sealing tests minimum 3 samples shall be made. All test samples shall be installed
with cables. The length of the cables extending the closure shall be sufficient to perform the
tests. The free ends of the cables shall be sealed with a cap. Test samples shall include both
maximum and minimum cable diameters as specified in the applicable installation instructions.
It is not necessary to use all cable ports. Open cable ports shall be sealed with a cap or a plug.
Sealing performance test samples shall be provided with an air pressure test access valve.
Testing is performed at room temperature, (IEC 61300-1 standard laboratory conditions of
+23 °C ± 5 °C unless otherwise specified.
When a test is specified at another ambient temperature, samples shall be preconditioned with
the test pressure for a period of 4 hours at that temperature.
Unless specified otherwise, internal pressurization is achieved with an air supply within
± 2 kPa of the specified overpressure value. The pressure and temperature shall be recorded
before the start of the test.
Pressure measurements before and after the test shall be carried out with the same pressure
measurement equipment and at the same atmospheric conditions (temperature and pressure).
When a difference is observed in atmospheric conditions after the test the pressure shall be
calculated according to the relationship: p.V/T=cte.
For each optical test minimum 1 sample shall be made. The optical test sample will be built
with 2 closures: one configured as track/spur joint and one configured as distribution joint
(access point for connections to customers). The cable jacket between the 2 closures shall not
be interrupted or removed.
The selected cable or tube must be suitable for the selected temperature range.
Fiber type used for the test samples with a fiber management system based on 30 mm bending
radii of fibers is ITU-T G.652.D, other fiber types will be qualified by similarity (since G.652.D is
the most bend sensitive type).
Fiber characteristics
Fiber type: Dispersion unshifted single mode fiber -matched
cladding (ITU-T G.652.D or IEC 60793-2-50 Type B-
652.D)
Proof stress strain test: ≥1 %
Mode field diameter at 1310 nm: Nominal value from 9.0 µm to 9.2 µm
Tolerance om nominal value 0.4 µm
Cabled fiber cut off wavelength: 1260 nm
Macro bend loss at 1625 nm: < 0.5 dB for 100 turns with radius 30 mm
Cladding diameter: 125.0 µm 1.0 µm
Non colored coating diameter: 245 µm 10 µm
Colored coating diameter 250 µm 15 µm
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 7 of 19
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July 5, 2021
ITU-T G.657.A1 fiber type used in closures with a fiber management system based on 20 mm
bending radii of fibers. By meeting the closure requirements with A1 fiber, the closure is
automatically qualified for use with A2 and B3 fibers.
Fiber characteristics
Fiber type: Dispersion unshifted single mode fiber -matched
cladding (ITU-T G.657.A1 or IEC 60793-2-50 Type
B6a1)
Proof stress strain test: ≥1 %
Mode field diameter at 1310 nm: Nominal value between 8.6 µm and 9.2 µm
Tolerance on nominal value: ± 0.4 µm
Cabled fiber cut off wavelength: 1260 nm
Macro bend loss at 1625 nm: < 1 dB for 10 turns on 30 mm mandrel diameter
< 1,5 dB for 1 turn on 20 mm mandrel diameter
Cladding diameter: 125.0 µm 0.7 µm
Non colored coating diameter: 245 µm 10 µm
Colored coating diameter 250 µm 15 µm
The optical test sample is built with two closures: one configured as track/spur joint and one
configured as distribution joint (access point for connections to customers). The selected
cables shall be suitable for the selected temperature range.
Step 1: Both extremities of a looped cable are terminated in the track/spur joint closure (see
Figure 1). The length of the looped cable is chosen to be longer than the "dead zone" of an
optical time domain reflectometer (OTDR). Typically, a cable loop length of 25 m to 50 m is
used, allowing location of the potential causes of optical losses and to distinguish whether a
change in signal is induced by the fibre management system in a single location or distributed
evenly over the whole circuit length.
Figure 1 – Track/spur joint configuration sample
In the track/spur joint closure, the fibres from one cable end are connected to the fibres of the
other cable end in such a way that light will sequentially flow through an optical circuit of
10 random selected incoming fibres from the cable loop. An "incoming fibre" is a part of an
optical circuit containing the fibre entering the closure, spliced to a fibre leaving the closure.
Typically, an optical circuit contains 10 incoming fibres.
The first and the last incomin fibre of this circuit will be spliced to the fibres of a cable for
making external connections to a light source and optical power meter.
When applicable, all relevant fibre separation levels (SE, ME and MR) shall be represented in
the test sample, preferably in separate circuits. As example, additional circuits as indicated by
1, 2 and 3 are shown in
Figure 2.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 8 of 19
RUD 5488 E
July 5, 2021
Figure 2 – Optical circuits in track/spur joint closure
When the closure also allows a distribution joint configuration, an additional closure shall be
added to the test sample construction as described in step 2.
Step 2: In the middle of the looped cable, the cable jacket is removed over a distance (window
cut) according to the installation instructions. The bundles of uncut loose tubes are inserted
and stored inside the distribution joint closure (see Figure 3 and
Figure 4). If fibres can be stored in different separation levels (SC, SE, SR, ME and MR), each
of these options shall be executed in separate circuits.
Figure 3 – Distribution joint configuration sample
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 9 of 19
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July 5, 2021
Figure 4 – Optical circuits in the distribution joint closure
Typically, the following separate circuits will be made as shown in
Figure 4:
Circuit 1: uncut looped fibres in uncut loose tube (stored in loose tube basket);
Circuit 2: uncut looped fibres stored in SC or SR trays, two uncut looped fibres shall be broken
in the middle and the fibre ends are spliced to the fibres of a looped drop cable with minimum 2
fibres; the remaining non-active fibres in circuit 2 are stored in SC/SR trays located between 2
active SC/SR trays. These non-active fibres will be accessed again during the
intervention/reconfiguration test;
Circuit 3: fibres stored in SE, ME or MR trays, spliced to fibres of a looped drop cable with
minimum 12 fibres.
The non-active fibres from the remaining loose tubes in the looped cables are installed in the
closure and the fibres are stored randomly in the fibre management system in between the live
fibre circuits.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 10 of 19
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July 5, 2021
3.4 Sealing pass/fail criteria2
Pass/fail criteria Method and conditions Requirements
Sealing performance criteria
Pressure loss
during test
IEC 61300-2-38
Method B
Internal pressure:
Temperature:
Elapsed time:
(20 2) kPa
As specified
<12 h
Difference in pressure before & after
the test
2 kPa at the same atmospheric
conditions
Sealing
IEC 61300-2-38
Method A
Internal pressure:
Test temperature:
Test time:
Depth:
(20 2) kPa
(23 5) °C
15 minutes
Just below water surface
After immersion in water the closure
shall be turned and moved around to
remove all trapped air.
No continuous emission or visual
growing of bubbles is allowed
Visual
examination
IEC 61300-3-1
Examination of product
with naked eye.
Inspection with the naked
eye for flaws, defects, cracks
or impurities that could
impair functionality.
No defects which would adversely
affect product performance
2
All testing is at room temperature (23 ± 5) °C unless otherwise stated.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 11 of 19
RUD 5488 E
July 5, 2021
3.5 Sealing performance requirements 3
Test Method and conditions Pass/fail criteria to be checked
Mechanical tests (sealing performance)
Assembly/
Disassembly
(Re-entries)
IEC 61300-2-33
Number re-entries:
Temperature ageing
cycle between
re-entries:
Dwell time:
Transitions:
Test pressure between
each re-entry:
5 times
At least one temperature
cycle -20 °C/+60 °C
4 h
1°C/minute
20 kPa overpressure
regulated
Visual examination
Sealing after each re-entry
Cable retention
IEC 61300-2-4
Test temperatures:
Test pressure:
Load/cable (N):
Point of application:
Duration:
(-10 2)°C and (+40 2)°C
(20 2) kPa overpressure
sealed off at test temperature
10 x ØCable (mm)
10 N for tubes and cables
without strength member or
aramid yarns attachment
The greater of 400 mm or 50
x cable diameter measured
from closure
15 min per cable and per test
temperature
Visual examination
Max. cable displacement 3 mm
Pressure loss during test Sealing
after test
Crush resistance
(Static load)
IEC 61300-2-10
Test temperatures:
Test pressure:
Load:
Surface:
Duration:
Position:
(-10 2)°C and (+40 2)°C
(20 2) kPa overpressure
sealed off
1000 N
25 cm²
10 min per test temperature
At closure midpoint
Visual examination
Pressure loss during test Sealing
after test
Soil compression
test
No standard
reference available
for this test
procedure
Test temperature:
Test pressure:
Load:
Plate:
Depth in sand:
Duration:
Position load:
(+23 5) °C
(20 2) kPa overpressure
sealed off
125 kN on plate
50 cm x 50 cm
0.3 m
10 min
Above closure midpoint
Visual examination
Pressure loss during test
Sealing after test
3
All testing is at room temperature (23 ± 5) °C unless otherwise stated.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 12 of 19
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July 5, 2021
3.5 Functional sealing requirements (continued) 4
Test Method and conditions Pass/fail criteria to be checked
Mechanical tests (sealing performance)
Cable bending
IEC 61300-2-37
Test temperatures:
Test pressure:
Bending angle:
Force application:
No. of cycles
Duration:
(-10 2)°C and (+40 2)°C
(20 2) kPa overpressure
sealed off at test temperature
From 0º to -30° to +30° to 0º
(= 1 cycle) in random selected
directions
400 mm away from closure
seal
5 per cable and per test
temperature
5 minutes in each extreme
position
Visual examination
Pressure loss during test Sealing
(after test)
Cable torsion
IEC 61300-2-5
Test temperature:
Test pressure:
Torsion angle:
Torque application:
No. of cycles:
Duration:
(-10 2)°C and (+40 2)°C
(20 2) kPa overpressure
sealed off at test temperature
From 0º to - 90° to +90° to 0º
(= 1 cycle)
400 mm from closure seal
5 per cable and per test
temperature
5 minutes in each extreme
position
Visual examination
Pressure loss during test Sealing
(after test)
Impact
IEC 61300-2-12
Method B
Test temperatures:
Test pressure:
Impact tool:
Weight:
Drop height:
Location:
Number of impacts:
(-10 2)°C and (+40 2)°C
(20 2) kPa overpressure
sealed off at test temperature
Steel ball
1 kg
2 m
At closure midpoint - top
1 impact per test temperature
Visual examination
Pressure loss during test Sealing
after test
Vibration
IEC 61300-2-1
Test pressure:
Frequency:
Cycle:
Amplitude:
Cable clamping:
Duration:
(20 2) kPa overpressure
regulated
(10 1) Hz
Sinusoidal
3 mm
500 mm from end of seal
10 days
Visual examination
Sealing after test
4
All testing is at room temperature (23 ± 5) °C unless otherwise stated.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 13 of 19
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July 5, 2021
3.5 Functional sealing requirements (continued)5
Test Method and conditions Pass/fail criteria to be checked
Environmental tests (sealing performance)
Change of
temperature
IEC 61300-2-22
Lowest temperature:
Highest temperature:
Dwell time:
Transition:
Internal pressure:
Number of cycles:
(-20 2) °C
(+60 2) °C
4 h
1 °C/minute
20 kPa overpressure regulated
20
Visual examination
Sealing after test
Resistance to
Aggressive media
IEC 61300-2-34
Test pressure:
Media:
Duration:
Drying time at 70°C
(20 2) kPa overpressure
regulated
pH 2, pH 12
Kerosene (lamp oil)
Petroleum jelly
Diesel fuel for cars
7 days
None
Visual examination
Sealing after test
Resistance to
stress cracking
IEC 61300-2-34
Test temperature:
Test pressure:
Medium:
Duration:
Drying time at 70°C
(+50 2) °C
(20 2) kPa overpressure
regulated
10% Igepal
7 days
None
Visual examination
Sealing after test
Salt fog
IEC 61300-2-26
Test temperature:
Medium:
Duration:
(+35 2)°C
5% NaCl in water
5 days
Visual examination. No signs of
corrosion. A color change due to
passivation is allowed for the
metals.
Water immersion
IEC 61300-2-23
Method 2
Water height:
Test pressure:
Duration:
Wetting agent:
2 m water
Without overpressure sealed off
at room temperature
5 days
None
Visual examination
No water ingress
5
All testing is at room temperature (23 ± 5) °C unless otherwise stated.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 14 of 19
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July 5, 2021
3.6 Optical pass/fail criteria 6
Pass/fail criteria Method and conditions Requirements
Optical performance criteria references
Change in
attenuation
IEC 61300-3-3
Source wavelength: 1310 nm , 1550 nm and
1625 nm
For G.652.D fiber
@1310 and 1550 nm:
0.2 dB during test
0.1 dB after test
@ 1625 nm:
0.5 dB during test
0.1 dB after test IL
For G.657 fiber
All wavelengths:
0.2 dB during test
0.1 dB after test
Transient loss
IEC 61300-3-28
Source wavelength:
Detector bandwidth:
1550 nm and 1625 nm
0-1500 Hz
For ITU-T G.652.D fibers
@ 1550 nm
IL 0.5 dB during test
@ 1625 nm
1 dB during test
@ 1550 nm and 1625 nm (=residual loss)
0.1 dB after test
For ITU-T G.657 fibers
All wavelengths
0.5 dB during test
L 0.1 dB after test (=residual loss)
Visual
examination
IEC 61300-3-1
Examination of
product with naked
eye.
Inspection with the
naked eye for flaws,
defects, cracks or
impurities that could
impair functionality.
No defects which would adversely affect
product performance
Notes
All indicated optical losses are referred to the initial optical signal at the start of the test.
An “incoming fiber” is defined as a part of an optical circuit containing the fiber entering the product, spliced to a fiber leaving the
product. One optical circuit can contain many “incoming fibers”. Light will sequentially flow through all the “incoming fibers”. A
circuit contains typically 10 incoming fibers.
6
All testing is at room temperature (23 ± 5) °C unless otherwise stated.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 15 of 19
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July 5, 2021
3.7 Optical performance requirements
Test Method and conditions Pass/fail criteria to be
checked
Mechanical tests (optical)
Cable bending
IEC 61300-2-37
Bending angle:
Force application:
No. of cycles:
Duration:
From 0º to -30° to +30° to 0º (= 1
cycle) in random selected directions
400 mm from end of seal
5 per cable
5 minutes in each extreme position
Visual examination
Transient loss
Reconfiguration
IEC 61300-2-33
All manipulations that will normally occur during an intervention
after initial installation. These are typically:
1.Moving closure to working location. Handling of cables
attached to node;
2.Open closure;
3.Gaining access to previously installed fibres in the fiber
management system by hinging the trays in between the
extreme positions;
4.Adding/installing drop cables;
5 Adding splicing trays or modules
6.Cut one or more uncut fibres and splice them to other fibres;
7. Close and secure fiber management system
8. Close closure;
9. Move closure to storage location. Handling of cables
Visual examination
Transient loss
Shock
IEC 61300-2-9
Severity:
Duration:
Wave form:
Number of shocks:
Axes:
15 g
11 milliseconds
Half sine
3 up and 3 down per axis
3 mutually perpendicular
Visual examination
Transient loss
Vibration
IEC 61300-2-1
Sweep range:
Freq. change:
Crossover freq.:
- below 9 Hz:
- above 9 Hz:
Axes:
Duration:
5 Hz to 500 Hz to 5 Hz
1 octave/minute
9 Hz
Amplitude 3.5 mm
10 m/s² ( 1 g)
3 mutually perpendicular
10 cycles/axis
Visual examination
Transient loss
Cable torsion
IEC 61300-2-5
Torsion angle:
Torque application:
Tensile load:
No. of cycles:
Duration:
From 0º to - 90° to +90° to 0º (= 1
cycle)
400 mm from end of seal
None
5 per cable.
5 minutes in each extreme position
Visual examination
Transient loss
Change of
Temperature
IEC 61300-2-22
Lowest temperature:
Highest temperature:
Dwell time:
Transition time:
Number of cycles:
(-20 2) °C
(+60 2 ) °C
4 h
1 °C/minute
10 with first 5 cycles cable out of
climatic chamber, then 5 cycles
with cable in the climatic chamber.
Visual examination
Change in attenuation
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 16 of 19
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July 5, 2021
4 Quality assurance provisions
Quality provisions are based upon the philosophy of TQM (Total Quality Management) with a
system approved to ISO 9001.
4.1 Responsibility for quality
Unless otherwise stated in the customer order, it shall be CommScope' responsibility to assure
qualification and lot conformance to this specification. CommScope may utilize its own or other
testing and inspection facilities acceptable to the customer.
4.2 Qualification conformance
For the purposes of internal qualification, the program shall consist of examinations and tests
to determine conformance with the requirements of this specification.
It shall be performed once, on introduction of the product.
Subsequent design changes shall be partially or fully re-qualified depending upon their area of
impact in the context of product functionality.
Regular requalification testing shall be performed as defined by the Quality Department.
4.3 Manufacturing follow-up
CommScope products target Six Sigma levels of performance by the integration of capable
processes from the development throughout the entire supply chain. The goal is to reduce
variability to achieve zero defects for products and services. Systems used are based on
preventive and statistical techniques during development and manufacturing.
This also includes suppliers of materials, components or systems. Dedicated procedures for
supplier selection, development and follow-up are implemented to ensure conformance to TQM
and specification requirements.
Best demonstrated practices are identified and implemented throughout the company, with a
continuing challenge to identify opportunities for innovation and improvement.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
Page 17 of 19
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5 References
Reference * Title
ETSI EN 300-019-
series
Equipment engineering (EE); environmental conditions and
environmental tests for telecommunications equipment;
ETSI EN 300-019-2-1
(2014)
Part 2-1: Specification of environmental tests-Storage
ETSI EN 300-019-2-2
(2013)
Part 2-2: Specification of environmental tests-Transportation
ETSI EN 300-019-2-8
(1990)
Part 2-8: Stationary use at underground locations
IEC 60068-2-10 (2005)
+ AMD1 (2018)
Environmental testing - Part 2-10: Tests - Test J and guidance: Mould
growth
IEC 60529 (1989)
+AMD1:1999
+AMD2:2013
Degrees of protection provided by enclosures (IP code).
IEC 60793-2-50 (2018) Optical fibers - Part 2-50: Product specifications - Sectional specification
for class B single-mode fibers
IEC 60950-1 (2013) Information technology equipment - Safety - Part 1: General
requirements
IEC 61300-series Fiber-optic interconnecting devices and passive components.
IEC 61300-1 (2016) General and guidance
IEC 61300-2-series Part 2: basic test and measurement procedures:
IEC 61300-2-1 (2009) Vibration (sinusoidal).
IEC 61300-2-4 (2019)
+ AMD1 (2019)
Fiber/cable retention.
IEC 61300-2-5 (2009) Torsion
IEC 61300-2-9 (2010) Shock.
IEC 61300-2-10 (2012) Crush
IEC 61300-2-11 (2012) Axial compression
IEC 61300-2-12 (2009) Impact
IEC 61300-2-22 (2007) Change of temperature.
IEC 61300-2-23 (2010) Water Immersion
IEC 61300-2-26 (2006) Salt mist
IEC 61300-2-33 (2012) Assembly and disassembly of closures.
IEC 61300-2-34 (2009) Resistance to Solvents and Contaminating Fluids.
IEC 61300-2-37 (2006) Cable Bending for Closures.
IEC 61300-2-38 (2006) Sealing for Pressurized Closures of Fiber Optic Devices
IEC 61300-3-series Part 3: examination and measurements.
IEC 61300-3-1 (2005) Visual examination.
IEC 61300-3-3 (2009) Monitoring change in attenuation and in return loss (multiple paths).
IEC 61300-3-28 (2012) Transient loss.
IEC 61753-1 (2018) +
COR1 (2019)
Fibre optic interconnecting devices and passive components
Performance standard - Part 1: General and guidance
IEC 61756-1 (2019) Fibre optic interconnecting devices and passive components - Interface
standard for fibre management systems - Part 1: General and guidance
ISO 846 (2019) Resistance of Synthetic Polymeric Materials to Fungi and Bacteria.
ISO 1998/1 (1998) Petroleum Industry - Vocabulary - Part 1.
ISO 9001 Quality Management Systems - Requirements.
ITU-T G.652 (2016) Characteristics of single-mode fiber optic cable.
ITU-T.G.657 (2016) Characteristics of a bending loss insensitive single mode optical fiber
and cable for the access network
The documents listed here shall form a part of this specification.
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
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The non-dated versions, in effect at the date of issue of this specification, shall apply.
Other equivalent national standards may be used as substitutes for international ones.
* Copies of the documents referred to may be obtained from
ASTM American Society for Testing and Materials www.astm.org
DIN Deutsches Institut für Normung www.din.de
EN European Committee for Electrotechnical Standardization www.cenelec.org
ETS European Telecommunications Standards Institute www.etsi.org
IEC International Electrotechnical Commission www.iec.ch
ISO International Standards Organisation www.iso.ch
ITU International Telecommunications Union www.itu.int
UL Underwriters Laboratories lnc. www.ul.com
Performance Specification
FIST-EDSA2 closure for stationary use at underground
locations according to ETSI EN 300 019-2-8.
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