IEC 61754-7:1996/AMD1:1999

Amendment 1 - Fibre optic connector interfaces - Part 7: Type MPO connector family

General Information

• Status: Published
• Publication Date: 12-Aug-1999
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: SC 86B - Fibre optic interconnecting devices and passive components
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 29-Nov-2004

Relations

• Amends: IEC 61754-7:1996 - Fibre optic connector interfaces - Part 7:Type MPO connector family
• Effective Date: 05-Sep-2023
• Revised: IEC 61754-7:2004 - Fibre optic connector interfaces - Part 7: Type MPO connector family
• Effective Date: 05-Sep-2023

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD
61754-7
AMENDMENT 1
1999-08
Amendment 1
Fibre optic connector interfaces –
Part 7:
Type MPO connector family
Amendement 1
Interfaces de connecteurs pour fibres optiques –
Partie 7:
Famille de connecteurs de type MPO

 IEC 1999  Copyright - all rights reserved
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Telefax: [phone] e-mail: [e-mail] IEC web site http://www.iec.ch
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PRICE CODE
F
International Electrotechnical Commission
For price, see current catalogue

– 2 – 61754-7 Amend. 1 © IEC:1999(E)

FOREWORD
This amendment has been prepared by subcommittee 86B: Fibre optic interconnecting devices
and passive components, of IEC technical committee 86: Fibre optics.

The text of this amendment is based on the following documents:

FDIS Report on voting
86B/1213/FDIS 86B/1250/RVD
Full information on the voting for the approval of this amendment can be found in the report on
voting indicated in the above table.
A bilingual version of this publication may be issued at a later date.
____________
Page 4
3 Interfaces
Add the following test after "interface 7-3: MPO adaptor interface – Push/pull":
Interface 7-4: MPO female plug connector flat interface – Push/pull
Interface 7-5: MPO male plug connector flat interface – Push/pull
The following standards are intermateable:
Female plugs Adaptors Male plugs
61754-7-1 61754-7-3 61754-7-2
61754-7-4 61754-7-3 61754-7-5
61754-7 Amend. 1 © IEC:1999(E) – 3 –

Page 15
Add the following new figures and tables after table 3:

IEC  941/99
Figure 5 – MPO female plug connector flat interface
∅A
∅E
∅F
∅G
∅H
– 4 – 61754-7 Amend. 1 © IEC:1999(E)

Table 4 – Dimensions of the MPO female plug connector flat interface

Reference Dimensions Notes
Minimum Maximum
A 0,699 mm 0,701 mm 1
C 4,597 mm 4,603 mm 2
D 6,3 mm 6,5 mm
E 8,34 mm 8,54 mm
F 9,49 mm 9,59 mm
G 10,85 mm 11,05 mm
H 12,19 mm 12,59 mm
I 8,8 mm 9,2 mm 3
J 7,9 mm 8,1 mm
K 1,4 mm   –
L 0,2 mm 0,8 mm 4 and 5
M 2,4 mm 2,6 mm
N 2,8 mm 3,0 mm
O 4,89 mm 4,99 mm
P 5,59 mm 5,69 mm
Q 5,7 mm   –
R  – 7,7 mm
S 2,9 mm 3,1 mm
U 2,4 mm 2,5 mm
AA 42° 45°
AB  – 45°
AC  – 45°
NOTE 1 – Each pin-hole shall accept a gauge pin as shown in figure 2c to a depth of 5,5 mm with a
maximum force of 1,7 N. In addition, two pin-holes of a plug shall accept a gauge as shown in figure 2d to a
depth of 5,5 mm with a maximum force of 3,4 N.
NOTE 2 – Dimension C is defined as the distance between two pin-hole centres.
NOTE 3 – Dimension I is given for a fibre endface centre of a plug end when not mated. It is noticed that a
ferrule is movable by a certain axial compression force, and therefore the dimension I is varia
...