®
®
Electronic & Fibre Optic Connectors
MINIATURE F7 CONTACT
FOR MULTI & HYBRID
FIBRE OPTIC CONNECTORS
®
®
MINIATURE FIBRE-OPTIC F7 CONTACT FOR MULTIFIBRE OR MIXED OPTICAL/ELECTRICAL OF THE 1K-5K
AND 1B-5B SERIES
In addition to the existing F2 fibre optic contact shown in our catalogue of Fibre-Optic connectors No 5, the B and K
series can now also be fitted with the new miniature F7 contact. The main benefits of using this contact are:
– Reduced size allowing increased contact density. As an example, a 4-channel fibre optic connector is now possible in
series 3K/3B.
– Use of industry standard 1.25 mm diameter ferrule and polishing processes.
Contact design is based on the well-proven F2. Contacts fit onto buffered fibres or semitight jacket cables up to 2 mm in
diameter.
u a l i ty
S
dQ
ie
Cer
ti
tem
ys
f
This brochure shows only a sample of the available models of connectors. Refer to our catalogue No 5 for more detailed
information of the full range of LEMO fibre optic connectors. Refer also to catalogue No 5 for accessories or tools specific to the electrical contacts used in hybrid connectors.
IS O
9001
Reg. No. 10472 - 03
5
Fibre Optic
Connectors
No reproduction or use without express permission of editorial or pictorial content, in any manner.
LEMO SA reserve the right at all times to modify and improve specifications without any notification.
2
Printed in Switzerland, November 2003
Pdf updated March 2011
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F7 Fibre Optic Contact
Introduction
The F7 type contact is designed to fit multi fibre connectors or mixed fibre optical/electrical connectors from 1B to 5B, 1K
to 5K series. The design is based on the well proven F2 contact.
Its main features are as follows:
– Ceramic ferrules diameter 1.25 mm
– Simple and fast polishing ensuring the physical contact of the fibre end face
– After mounting on the cable, the contact is very easily installed in the main connector insulator, the particular shape of
the contact body retains it in the insulator
– Single type of cable assembly, regardless of connector shell used
– The alignment tube can be easily removed in order to clean the fibre end face.
This contact makes it possible to use single fibre cables with single-mode or multi-mode fibres of the following sizes;
9/125, 50/125 and 62.5/125.
Part Section Showing Internal Components
Female contact
4
1
3
5
2
2
3
1
4
Male contact
1 body with holder
1 body with holder
2 ferrule with holder
3 spring
2 ferrule with holder
4 crimp ferrule
3 spring
5 alignment tube
4 crimp ferrule
with support
Technical Characteristics
Material and Treatment
Component
Body
Ferrule
Holder
Crimp holder
Spring
Crimp ferrule
Support
Alignment tube
Optical
Material
PEEK
Ceramic
Alloy CuNiZn
Brass
Stainless steel
Cu 99
Alloy CuNiZn
Ceramic
Surface treatment (µm)
Cu
Ni
without treatment
without treatment
without treatment
0.5
3
without treatment
0.5
3
without treatment
without treatment
Characteristic
Value
Standard
Method
Average insertion loss
fibre 9/125 µm
0.18 dB IEC 61300-03-34
Method 2
Average insertion loss
fibre 50/125 µm
0.25 dB IEC 61300-03-34
Method 2
Return loss fibre 9/125 µm
(UPC)
≥45 dB
IEC 61300-03-06
Coupler
Method
Return loss fibre 9/125 µm
(Hand polish)
>25 dB
IEC 61300-03-06
Coupler
Method
Mechanical and Environmental
Characteristic
Value
Standard
Mating durability
Damp heat steady state
High temperature
Low temperature
Cable retention
Vibration (3 axes)
Change of temperature
Temperature/humidity
> 1000 cycles
up to 93 % RH at 40°C
+85°C
-40°C
100 N
100 to 2000 Hz, 2 hrs
-40 to +75°C
-10 to +65°C at 93 % RH
IEC 61300-02-02
IEC 61300-02-19
IEC 61300-02-18
IEC 61300-02-17
IEC 61300-02-04
–
IEC 61300-02-22
IEC 61300-02-21
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3
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Part Number Example
F7 contacts are designed in 2 different lengths:
– the short version for 1B/K, 2B/K and 3B/K series, code E.
– the long version for 4B/K and 5B/K series, code L.
FFS
F7
125
L C
E 23
= Male contact
Model: FFS
PSS = Female contact
FO Contact type: F7
Cable ø: 23 = 0.25 to 2.0 mm
Fibre type: (page 3)
Contact
Length:
Body: L = PEEK
Ferrule material:
C = Zirconia ceramic
E = for 1B/K, 2B/K, 3B/K
L = for 4B/K, 5B/K
FFS.F7.125.LCE23 = Male F7 type fibre optic contact, ferrule bore diameter of 125 µm, PEEK body, Zirconia ceramic
ferrule, contact length for 1B/K, 2B/K or 3B/K series, for cable with diameter max = 2.0 mm.
Model - FO Contact Type
ø 1.25
FFS.F7 Male F7 Fibre Optic Contact
Reference
ø 3.3
~L
Dimensions (mm)
Model
Series
L
FFS.F7
FFS.F7
1B, 1K, 2B, 2K, 3B, 3K
4B, 4K, 5B, 5K
25.8
32.8
ø 3.3
~L
4
ø 1.25
PSS.F7 Female F7 Fibre Optic Contact
Reference
8.2
Dimensions (mm)
Model
Series
L
PSS.F7
PSS.F7
1B, 1K, 2B, 2K, 3B, 3K
4B, 4K, 5B, 5K
25.8
32.8
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Fibre Type
The choice of the ferrule hole diameter is dependent upon the fibre cladding size. LEMO offers a range of ferrule hole
diameters to suit the users’ specific requirements.
ø Core/Cladding
(µm)
Reference
Ferrule hole
diameter (µm)
Note 1)
125
●
126
●
128
●
125
9/125
50/125
62.5/125
126
128
● First choice alternative
● Special order alternative
Accessories
PSS Alignment device for F7 fibre optic contact
8.2
ø 3.2
Part number
PSS.F7.290.NZZ
Note: Alignment device should be ordered as replacement item.
FGG-EGG Insulators
male
FO Contact
Type F7
female
Insulator part number
Male contact
Female contact
1B/1K
92A
FGG.1B.302.FL
EGG.1B.402.FL
2B/2K
03A
93B
FGG.2B.302.FL
FGG.2B.324.FL
EGG.2B.402.FL
EGG.2B.424.FL
3B/3K
03C
95B
FGG.3B.304.FL
FGG.3B.344.FL
EGG.3B.404.FL
EGG.3B.444.FL
4B/4K
03G
03H
97B
FGG.4B.308.FL
FGG.4B.309.FL
FGG.4B.362.FL
EGG.4B.408.FL
EGG.4B.409.FL
EGG.4B.462.FL
5B/5K
03Q
03V
FGG.5B.316.FL
FGG.5B.321.FL
EGG.5B.416.FL
EGG.5B.421.FL
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Insulators for 1B-5B and 1K-5K series vary according to
the fibre optic contact type. For the new F7 contact insulators are:
5
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1K-5K Series
The new F7 fibre optic contact has been designed to work in the 1K-5K series.
The main features of these series are as follows:
– Security of the LEMO Push-Pull self-latching system
– Specially designed for outdoors applications. All these models are waterproof when mated and reach a protection
index of IP 66-IP 68, according to the IEC 60529 standard
– Protection against accidental contamination or damage to the fibre end face because the ferrules are recessed within
the connector shell
– The alignment key (G, A…F, L and R) ensures excellent repeatability of performance during frequent matings
– A choice of configurations of multi fibre or mixed optical/electrical contacts
– The new miniature F7 contact allows hybrid configuration in the 1K series and multi fibre up to 21 channels in the 5K
series.
The 1K-5K series consists of ten models which will accept outer cable diameters ranging from 2.6 mm to 23.5 mm.
Interconnections
Straight plug
FGG
Fixed plugs
Free socket
PHG
Fixed sockets
EGG
Fixed sockets
EEG*
FXG*
PKG*
EBG*
FMG*
PEG*
EDG*
Model Description
EBG Fixed socket with square flange,
key (G) or keys (A…F, L and R),
four holes fixing
EDG Fixed socket with square flange,
key (G) or keys (A…F, L and R),
protruding shell and earthing tag,
screw fixing
EEG Fixed socket, nut fixing,
key (G) or keys (A…F, L and R)
(back panel mounting)
EGG Fixed socket, nut fixing,
key (G) or keys (A…F, L and R)
FGG Straight plug, key (G) or keys
PHG Free socket, key (G) or keys
(A…F, L and R), cable adapter
(A…F, L and R), cable adapter
and nut for fitting a bend relief
and nut for fitting a bend relief
FMG Fixed plug with round flange, four holes
PKG Fixed socket, nut fixing,
fixing, key (G) or keys (A…F, L and R),
key (G) or keys (A…F, L and R),
cable adapter and nut for fitting a bend relief
cable adapter and nut for fitting a bend relief
FXG Fixed plug with round flange, four holes
fixing, key (G) or keys (A…F, L and R)
PEG Fixed socket, nut fixing, key (G)
or keys (A…F, L and R), cable adapter
and nut for fitting a bend relief
*
Not show in this catalogue.
(back panel mounting)
Refer to our catalogue No 5.
Certain models and certain key-ways may not be available in all series. Please consult us.
6
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®
Part Number Example
FGG
3K
03C
C
L
A
Variant: see note 1)
T 76 Z
Model: (see examples below)
Cable ø: (page 9)
Series: (see examples below)
Cable fixing type:
T = cable adapter
Type: (page 8)
LV Contact Type: (page 9)
Housing: (C = chrome plated brass)
Insulator: L = PEEK
FGG.3K.03C.CLAT76Z = Straight plug with key (G), 3K series, multi-fibre type to accept 4 F7 type fibre optic contacts,
chrome-plated brass housing, PEEK insulator, cable fixing type T for 7.5 mm diameter cable, and nut for fitting a bend
relief.
Connectors are delivered without fibre optic contacts. F7 fibre optic contacts must be ordered separately according to size and type of fibre (see pages 1 to 3).
Note: 1) The «Variant» position in the reference is used to indicate the presence of a collet nut for fitting the bend relief. The bend relief must be ordered
separately.
Sample Models
FGG Straight plug, key (G) or keys (A…F, L and R),
cable adapter and nut for fitting a bend relief
Reference
L max
¿A
M max
S2
Dimensions (mm)
Model
Series
A
FGG
FGG
FGG
FGG
FGG
1K
2K
3K
4K
5K
13
16
19
25
38
L
M
S2
92 78.0 9
101 85.0 12
109 89.0 15
131 110.5 19
160 135.0 30
Note: The overall length dimension is with Desmopan bend relief
PHG Free socket, key (G) or keys (A…F, L and R),
cable adapter and nut for fitting a bend relief
Reference
¿A
L max
S2
Dimensions (mm)
Model
Series
A
L
S2
PHG
PHG
PHG
PHG
PHG
1K
2K
3K
4K
5K
15
19
23
29
42
95.0
103.0
113.0
135.5
164.0
9
12
15
19
30
Note: The overall length dimension is with Desmopan bend relief
EGG Fixed socket, nut fixing, key (G)
or keys (A…F, L and R)
L max
M
¿A
e
¿B
S3
E max
S1
Reference
Dimensions (mm)
Model
Series
A
B
e
E
EGG
EGG
EGG
EGG
EGG
1K
2K
3K
4K
5K
20
25
31
37
55
21.5
27.0
34.0
40.5
54.0
M16x1.0
M20x1.0
M24x1.0
M30x1.0
M45x1.5
9
9
11
9
10
L max 1)
F1
F2
31.0
31.0
35.5
37.0
40.5
41.0
41.0
42.5
41.0
42.0
M
4.5
5.0
6.0
6.5
9.0
S1 S3
14.5
18.5
22.5
28.5
42.5
19
24
30
36
–
Note: 1) The overall length (L) may vary depending upon the type of
electrical LV or fibre optic contact fitted.
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7
®
®
1B-5B Series
The new F7 fibre optic contact has been designed to work in the 1B-5B series.
The main features of these series are as follows:
– Security of the LEMO Push-Pull self-latching system
– Protection against accidental contamination or damage to the fibre end face because the ferrules are recessed within
the connector shell
– The alignment key (G, A…L, Y and R) ensures excellent repeatability of performance during frequent matings
– A choice of configurations of multi fibre or mixed optical/electrical contacts
– The new miniature F7 contact allows hybrid configuration in the 1B series and multi fibre up to 21 channels in the 5B
series.
The 1B-5B series consist of fifteen models. The possible outer cable diameters range from 2.1 to 25 mm.
Interconnections
Straight plugs
Free sockets
Fixed sockets
FGG
Fixed sockets
EGG
PHG
PKG*
FGG*
ECG*
PHG*
PFG*
FNG*
EHG*
Plastic housing models
Straight plugs
Fixed sockets
FGG*
ENG*
FGY*
ENY*
FGY*
Model Description
ECG Fixed socket, with two nuts,
key (G) or keys (A…L and R),
(back panel mounting)
EGG Fixed socket, nut fixing,
key (G) or keys (A…L and R)
EHG Fixed socket, nut fixing, key (G)
or keys (A…L and R) with visible shell
ENG Fixed socket with grounding tab,
nut fixing, key (G or J), PEEK outer shell
ENY Fixed socket with grounding tab, nut
fixing, keys (Y), PSU or PPSU outer shell
FGG Straight plug, key (G) or keys
(A…L and R) and cable collet
FGG Straight plug, key (G) or keys (A…L)
cable collet and nut for fitting a bend relief
FGG Straight plug, key (G or J), cable collet,
PEEK outer shell
FGY Straight plug, keys (Y), cable collet
and PSU or PPSU outer shell
FGY Straight plug, keys (Y), cable collet
and PSU or PPSU outer shell
and nut for fitting a bend relief
FNG Straight plug, key (G) or keys
(A…L and R) and cable collet
with lanyard release
PFG Fixed socket, with two nuts,
key (G) or keys (A…L and R)
and cable collet (back panel mounting)
PHG Free socket, key (G)
or keys (A…L and R) and cable collet
PHG Free socket, key (G) or keys
(A…L) and cable collet and nut
for fitting a bend relief
PKG Fixed socket, nut fixing, key (G)
or keys (A…L and R) and cable collet
*
Not show in this catalogue.
Refer to our catalogue No 5.
Certain models and certain key-ways may not be available in all series. Please consult us.
8
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®
®
Part Number Example
FGG
93B
2B
C
L
Variant: see note 1)
A D 72 Z
Model: (see examples below)
Cable ø: (page 9)
Series: (see examples below)
Collet type: (page 9)
Type: (page 8)
LV contact type: (page 9)
Housing: (C = chrome plated brass)
Insulator: L = PEEK
FGG.2B.93B.CLAD72Z = Straight plug with key (G), 2B series, mixed type to accept 2 F7 fibre optic contact and 4 low
voltage electrical contacts, chrome-plated brass housing, PEEK insulator, 4 male solder electrical contacts, type D collet
system to suit a 7.0 to 6.1 mm diameter cable, and a nut for fitting a bend relief.
Connectors are delivered without fibre optic contacts. F7 fibre optic contacts must be ordered separately according to size and type of fibre (see pages 1 to 3).
Note: 1) The «Variant» position in the reference is used to indicate the presence of a collet nut for fitting the bend relief. The bend relief must be ordered
separately.
Sample Models
FGG Straight plug, key (G) or keys
(A…L and R) and cable collet
Reference
~L
¿A
~M
S2
Model
Series
FGG1)
FGG
FGG
FGG
FGG
1B
2B
3B
4B
5B
Dimensions (mm)
A
L
M
12 722) 612)
15 50 38
18 58 43
25 75 57
35 103 78
S1
S2
10
13
15
21
31
9
12
14
20
30
Note: 1) Models can be delivered only with «T» type of cable adapter
and nut for fitting a bend relief.
2) Lengths include the bend relief.
S1
PHG Free socket, key (G) or keys (A…L and R)
and cable collet
Reference
øA
~L
S2
Dimensions (mm)
Model
Series
A
L
S1
S2
PHG1)
PHG
PHG
PHG
PHG
1B
2B
3B
4B
5B
12.5
16.5
19.0
24.4
34.2
69.52)
47.0
56.0
73.0
99.0
10
13
15
21
31
9
12
14
20
30
Note: 1) Models can be delivered only with «T» type of cable adapter
and nut for fitting a bend relief.
2) Lengths include the bend relief.
S1
EGG Fixed socket, nut fixing, key (G)
or keys (A…L and R)
L max
Reference
M
øA
e
øB
S3
E max
S1
Dimensions (mm)
Model
Series
A
B
e
E
EGG
EGG
EGG
EGG
EGG
1B
2B
3B
4B
5B
14
18
22
28
40
16
19.2
25.0
34.0
40.0
M12x1
M15x1
M18x1
M25x1
M35x1
7.5
8.5
11.5
12.0
11.0
L max 1)
F1
F2
27.0
27.0
30.0
34.5
36.5
37.0
37.0
37.0
38.5
38.0
M
S1
S3
1.5
1.8
2.0
2.5
3.0
10.5
13.5
16.5
23.5
33.5
14
17
22
30
–
Note: 1) The overall length (L) may vary depending upon the type of
electrical LV or fibre optic contact fitted.
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9
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®
Types
Multi fibre and Mixed fibre optic (F7 contact) + LV
2
0.9
●
●
0.90 1.50
2B
2K
03A
2
–
–
–
–
93B
2
4
0.7
●
●
03C
4
–
–
–
–
95B
4
4
0.9
●
●
03G
8
–
–
–
–
–
–
–
–
–
03H
9
–
–
–
–
–
–
–
–
–
97B
6
2
1.6
●
●
1.20
1.05
13
03Q
16
–
–
–
–
–
–
–
–
–
03V
21
–
–
–
–
–
–
–
–
–
øA
F7
Female crimp contacts
1
4
4
1
2
3
3
2
3B
3K
–
–
0.85 1.20
–
–
Rated current (A)
Test voltage (kV rms)1)
Contact-contact
1
Male crimp contacts
Test voltage (kV rms)1)
Contact-shell
Crimp
92A
Female solder contacts
Test voltage (kV rms)1)
Contact-contact
Solder
1B
1K
Male solder contacts
Test voltage (kV rms)1)
Contact-shell
ø A (mm)
Crimp
contact
Contact No
Reference
FO Contact
Type
Solder
contact
Fibre optic No
øA
Low Voltage contact
Contact
type
1.20 1.80
7.0
–
–
0.85 1.25
–
–
–
6.0
–
1
1
2
4
2
4
3
3
4B
4K
5B
5K
1.20 1.05
1.00 0.80
1.30 1.30
8.0
Note: 1) Test voltage
Test voltage (Ue):
(measured according to the IEC 60512-2 test 4a standard).
It corresponds to 75% of the mean breakdown voltage.
Test voltage is applied at 500 V/s and the test duration is
one minute.
Operating voltage (Us):
It is proposed according to the following ratio: Us = Ue
3
Caution:
For a number of applications, safety requirements for
electrical appliances are more severe with regard to
operating voltage.
This test has been carried out with a mated plug and
receptacle, with power supply only on the plug end.
10
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Electrical Contact
Contact for plug, socket, and fixed socket
Contact type
Ref.
male solder
male crimp
female solder
female crimp
no contact
A
C
L
M
Z
Collets (K and B series)
T type cable adapter
Reference
1B
1K
2K
3K
4K
5K
D and M type collets
Cable ø
Reference
Bend relief to be used 1)
Type
ø
max.
min.
T
T
36
46
3.5
4.5
2.6
3.6
GMA.1B.030.D●
GMA.1B.040.D●
T
T
T
46
56
66
4.5
5.5
6.5
3.6
4.6
5.6
GMA.2B.040.D●
GMA.2B.050.D●
GMA.2B.060.D●
T
T
T
T
T
T
46
56
66
76
86
91
4.5
5.5
6.5
7.5
8.5
9.0
3.6
4.6
5.6
6.6
7.6
8.1
GMA.2B.040.D●
GMA.2B.050.D●
GMA.2B.060.D●
GMA.3B.070.D●
GMA.3B.080.D●
GMA.3B.080.D●
T
T
T
T
T
T
T
T
46
56
66
76
86
96
11
13
4.5
5.5
6.5
7.5
8.5
9.5
11.5
13.5
3.6
4.6
5.6
6.6
7.6
8.6
10.6
12.6
GMA.2B.040.D●
GMA.2B.050.D●
GMA.2B.060.D●
GMA.3B.070.D●
GMA.3B.080.D●
GMA.4B.010.D● 2)
GMA.4B.011.D●
GMA.4B.013.D●
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
61
71
81
91
96
10
11
12
13
14
15
16
17
18
19
20
21
22
23
6.0
7.0
8.0
9.0
9.5
10.5
11.5
12.5
13.5
14.5
15.5
16.5
17.5
18.5
19.5
20.5
21.5
22.5
23.5
5.1
6.1
7.1
8.1
8.6
9.6
10.6
11.6
12.6
13.6
14.6
15.6
16.6
17.6
18.6
19.6
20.6
21.6
22.6
GMA.2B.057.R●
GMA.3B.060.D●
GMA.3B.070.D●
GMA.3B.080.D●
GMA.4B.010.D● 2)
GMA.4B.010.D●
GMA.4B.011.D●
GMA.4B.012.D●
GMA.4B.013.D●
GMA.4B.013.D●
heat-shrink tube 3)
heat-shrink tube
heat-shrink tube
heat-shrink tube
heat-shrink tube
heat-shrink tube
heat-shrink tube
heat-shrink tube
heat-shrink tube
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2B
3B
4B
5B
Cable ø
Type
ø
max.
M
D
D
D
D
D
D
31
42
52
62
72
82
92
3.2
4.2
5.2
6.2
7.2
8.2
9.2
> 2.2
> 3.2
> 4.2
> 5.2
> 6.2
> 7.2
> 8.2
M
D
D
D
D
D
52
62
72
92
10
12
5.2
6.2
7.7
9.2
10.7
11.9
> 4.2
4.9
> 6.2
> 7.7
> 9.2
> 10.7
M
M
M
M
D
D
D
D
62
72
82
92
10
12
13
15
6.0
7.0
8.0
9.0
10.5
12.0
13.5
15.0
5.1
6.1
7.1
8.1
9.1
10.6
12.1
13.6
D
D
D
D
D
D
D
D
11
13
15
17
19
21
23
25
11.5
13.5
15.5
17.5
19.5
21.5
23.5
25.0
9.6
11.6
13.6
15.6
17.6
19.6
21.6
23.6
min.
Note:
1) The bend relief is to be ordered separately.
2) Add a short piece of heat-shrink tubing under the bend relief.
3) The heat-shrink tube is supplied.
All dimensions are in millimeters.
11
®
®
Fibre Optic Tooling
We offer a complete range of tools for fibre optic connector cable assembly.
Some tools are specific to each fibre optic contact type. When selecting necessary tooling, make sure you identify
correctly the contact type used in the selected product.
DRV Complete workstation for fibre optic contact
Description
Comprehensive range of tools for terminating both singlemode and multi-mode fibres. Includes specific tools for F7
fibre optic contacts. Detachable termination case lid for
use as polishing platform during field termination.
Rugged but aesthetically pleasing termination case which
is ideal for field use or in-house terminations. Curing oven
and inspection microscope should be ordered separately.
Part number
DRV.91.CF7.PN
Part Number
Description
Quantity
Number
Workstation Contents
WST.BT.175.55PT
WST.BR.150.8AC
WST.CH.252.5SR
WST.CS.125.CE
WST.CO.020.52
WST.DS.290.PT
DCC.91.307.5LA
DCS.F7.035.PN
DCS.91.G90.6E125
WST.ME.354.8R
DOC.FO.CF7.0000
WST.OU.135.10SZ
DCS.91.D01.LC
WST.OU.452.5MN
WST.PA.105.5525
WST.PA.012.AOJ
WST.PA.005.AOM
WST.PA.001.DIL
WST.PN.210.AS
WST.PN.145.AR
WST.PN.103.0PG
WST.PN.203.CR
WST.PN.102.3CR
DPE.99.003.1K
WST.PL.322.5PT
WST.RE.353.EPO
WST.SE.305.8PH
WST.TU.193.LN
WST.RG.150.AZ
WST.SY.135.PA
WST.CS.155.AZ
Plastic box
Tweezers
Lint-free Cloth
Kevlar cutters
Cotton bud (sachet of 20 pcs)
Alcohol dispenser (supplied empty)
Extraction tool for F7 contact
Alignment device tool
Microscope adapter for F7 contacts
Epoxy mixer and pad
Terminating instructions for F7 contacts
Fibre scribe
Polishing tool for F7 contacts
Large cable stripper
Cleaning tissues
Lapping film 12µm (yellow)
Lapping film 5µm (brown)
Lapping film 1µm (lavander) diamond
Armoured cable cutter
Cable cutter
Outer jacket stripper
Buffer coating stripping tool
Primary coat stripper
Crimp tool
Polishing platform
Epoxy resin + safety instructions
Syringe with needle # 19 & # 20
Fibre shield for F7 contacts
Steel rule 6’’ (152 mm)
Fibre length marking pen
Scissors
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
20
5
1
1
1
1
1
1
1
10
10
4
1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
18
25
17
16
26
11
3
30
29
31
7
26
27
5
1
15
28
13
6
4
8
19
23
24
22
10
20
9
21
14
2
12
Note: The interior of the case is fitted with pre-formed plastic foam to
provide secure storage of the tools.
12
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®
®
DPE Crimping tool for F7 fibre optic contact
Description
Crimping tool for capturing KEVLAR® strand on contact
body.
3.1
2.7
Part number
DPE.99.003.1K 1)
Note: 1) Included in the LEMO F7 workstation.
WST Epoxy curing oven
Description
Oven for assisting in curing epoxy.
Part number
WST.FR.220.VA
WST.FR.110.VA
Voltage
220 volts
110 volts
DCS Polishing tool for fibre optic contacts
Description
Precision tool for polishing terminated fibre optic contacts
with 1.25 mm ferrule.
Part number
DCS.91.D01.LC 1)
Note: 1) Included in the LEMO F7 workstation.
WST Fibre Inspection Microscope
Description
Microscope to assist in viewing termination operations
and verifying fibre end finish. Zoom with 200 ➞ 400 x
magnification.
See adaptor below.
Part number
WST.FB.G00.301
DCS Microscope adaptor for fibre optic contacts
Description
Adaptor for final inspection of fibre optic contacts with
1.25 mm ferrule.
To be used with microscope WST.FB.G00.301.
Part number
DCS.91.G90.6E125 1)
Note: 1) Included in the LEMO F7 workstation.
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13
®
®
DCC Extractor for F7 fibre optic contact
Description
Manual tool for the extraction of the F7 contact.
Part number
DCC.91.307.5LA 1)
Note: 1) Included in the LEMO F7 workstation.
DCS F7 contact alignment device tool
Description
Simple tool with two threaded end for installation/extraction
of the F7 contact alignment device.
Part number
DCS.F7.035.PN 1)
Note: 1) Included in the LEMO F7 workstation.
WST Fibre shield for F7 fibre optic contact
Description
To protect ferrule when curing epoxy.
Part number
WST.TU.193.LN 1)
Note: 1) Included in the LEMO F7 workstation.
Cable Termination
Detailed instructions for terminating single fibre cables with LEMO F7 fibre optic contacts are given in the reference
manual DOC.FO.CF7.0000 supplied with the complete termination workstation (see page 10). After termination contacts
shall be introduced in the main insulator as shown below. For purpose of cleaning they can also be removed.
Installation of F7 contact and alignment device
Insertion
The male fibre optic contact terminated on the cable must
be inserted into the connector insulator from the back end
until it comes to a stop. Make sure that the contact is correctly positioned into the inner antirotation key. Key is in
line with the red dot on the rear of the contact (step 1).
Check that the contact is correctly retained by gently pulling on it (step 2).
1)
For female contacts, the alignment device shall be clipped onto the fibre optic contacts which is already fitted
into female insulator. This procedure is performed using
the tool, reference DCS.F7.035.PN.
The alignment device shall be first installed onto threaded
end of the tool (step 3). Then clip the adapter (step 4),
unscrew and remove the tool (step 5).
Extraction of alignment device
Screw the threaded end of the tool reference
DCS.F7.035.PN (step 1) onto the alignment device.
Pull out strongly (step 2).
2)
1)
3)
2)
4)
5)
Extraction of F7 contact
Possible only for fixed socket, using the manual tool
DCC.91.307.5LA. Shall be made with great care.
Note: The life time installation of the alignment device is minimum 300
cycles.
14
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®
www.lemo.com
®
15
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info@lemo.de
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8 Lam Lok Street, Kowloon Bay,
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Tel: (+852) 2174 0468
Fax: (+852) 2174 0492
hk.sales@lemo.com
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Fax: (+36 1) 421 47 57
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Tel: (+39 02) 66 71 10 46
Fax: (+39 02) 66 71 10 66
sales.it@lemo.com
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LEMO Japan Ltd
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Suginami-ku, Tokyo, 168-0072
Tel: (+81 3) 53 44 39 33
Fax: (+81 3) 53 44 39 35
lemoinfo@lemo.co.jp
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#06-09 SiS Building
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Tel: (+65) 6476 0672
Fax: (+65) 6474 0672
sg.sales@lemo.com
SPAIN / PORTUGAL
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Tel: (+34 93) 860 44 20
Fax: (+34 93) 879 10 77
info-es@lemo.com
Madrid Office
Antonio López, 96, 28019 Madrid
Tel: (+34 91) 469 99 19
Fax: (+34 91) 469 99 59
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Mariehällsvägen 39A
168 65 Bromma
Tel: (+46 8) 635 60 60
Fax: (+46 8) 635 60 61
info-se@lemo.com
SWITZERLAND
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Grundstrasse 22 B
6343 Rotkreuz
Tel: (+41 41) 790 49 40
Fax: (+41 41) 790 49 43
ch.sales@lemo.com
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Worthing
West Sussex, BN11 1DU
Tel: (+44 1903) 23 45 43
Fax: (+44 1903) 20 62 31
lemouk@lemo.com
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LEMO USA Inc
P.O. Box 2408
Rohnert Park, CA 94927-2408
Tel: (+1 707) 578 88 11
(+1 800) 444 53 66
Fax:(+1 707) 578 08 69
info@lemousa.com
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