Fiber Optics
SMC
TM
S, M, L, XL Connector
SMC
TM
Adapter
V23834-L6-Ex
1)
Features
S, M, L, XL Connector
• Ultra-flat connector housing
• Spring loaded ferrule in the direction of the optical axis
• Reliable two-sided ESCON
®
-like latching mechanism
• Uniform pressure of connector endface to mated device
• Integrated mechanical keying to orient relative
position between mated parts
• Prealignment (lateral guidance) of the connector
housing when mating in an adapter or a receptacle
• Pins for optical alignment precision
• Endface polish guarantees fiber physical contact
• SMC adapter and module receptacle available
S Connector
• Extreme short connector housing
• SMC S without strain relief for ribbons, no boot
M Connector
• SMC M without strain relief for ribbons or ribbons with
jacket, no boot
L, XL Connector
• SMC L without strain relief function, with boot
• SMC XL with strain relief for ribbon cable termination
Adapter
• Singlemode and multimode applications
• 1-to-1 / 1-to-12 coding
• Optional metal EMI shield with small cutout/retaining clip
• Snap-in and/or screw mounting
• Both adapter halfs riveted
• Design allows adapter stackability
S
M
L, XL
Adapter
1)
For ordering information see next page
SMC™ is a trademark of Infineon Technologies; PAROLI
®
is a registered trademark of Infineon Technologies
ESCON
®
is a registered trademark of IBM
Data Sheet
1
2001-10-01
V23834-L6-Ex
Description
Description
Ordering Information
Part Number
Connector Kit (without ferrule)
V23834-L6-E5/E6
V23834-L6-E3/E4
V23834-L6-E1/E2
Jumper Type
V23867-C6073-+yyy
1)
V23867-C6074-+yyy
1)
V23867-Cxx34-+yyy
1)
Adapter Type
V23867-Z9999-W900
V23867-Z9999-W904
Other configurations on request
1)
SMC S (f)/(m)
1)
SMC M (f)/(m)
1)
SMC XL (f)/(m)
1)
SMC S (f) - SMC S (f) (with blank ribbon)
1)
SMC M (f) - SMC M (f) (with blank ribbon)
1)
SMC XL (f) - SMC XL (f) (with cable)
1)
Simplex, black, 1 to 1, with plate
Simplex, black, 1 to 1, without plate
(f): female; (m): male; xx: cable code; +yyy: length code.
Connectors
The connector type SMC is an optical multifiber connector which is characterized by a
standardized MT ferrule interface (fiber pitch is 250 µm) for up to 12 fibers. It was
developed by Siemens/Infineon and specially designed for the PAROLI
®
module port.
The connector is now part of a whole SMC product family to be applied for a variety of
state-of-the-art and future optical network technologies.
The MT ferrule characteristics meet the requirements of the standards IEC 60874-16
and IEC 61754-5. Work is in progress to define a fiber optical connector intermateability
standard for the SMC (FOCIS-14, Ref. no. SP-4834, to be TIA/EIA-604-14).
Adapter
The SMC adapter is part of the SMC optical connector family. It serves to connect
mechanically two SMC connector plugs with up to 12 fibers applied for a variety of state-
of-the-art and future optical network technologies.
Data Sheet
2
2001-10-01
V23834-L6-Ex
Technical Data
Technical Data
Absolute Maximum Ratings
Parameter
Operating Temperature
Storage/Shipping Temperature
Symbol
–20
–40
Limit Values
min.
max.
70
70
°C
Unit
Connectors
Parameter
min.
IL/per fiber, MM
1)
CL/per fiber, SM
2)
RL/per fiber, SM
3)
Durability/Matings
Repeatability
Cable Retention Force XL
Insertion Force
S, M, L
XL
Withdrawal Force
Flammability Class
Connector Dimensions
Ferrule Dimensions
Ferrule Endface
Housing Color
1)
2)
3)
Limit Values
typ.
≤
0.2
≤
0.3
50
1000
≤
0.2
100
13
18
4
UL94 V-1
18
30
7
max.
0.75
0.75
Unit
dB
times
∆dB
N
see
Figure 1, Figure 2, Figure 3
mm
8.0 x 6.4 x 2.45
flat or angled polished (SM)
black or beige
Insertion Loss, multimode.
Connection Loss, singlemode, preliminary.
Return Loss, singlemode, preliminary.
Data Sheet
3
2001-10-01
V23834-L6-Ex
Materials
Adapter
Parameter
Attenuation
(connector to connector)
Durability/Matings
Repeatability
Latch Retention Force (coupling strength)
EMI effective cutout
Flammability Class
Physical Dimensions
Housing Color
Materials
Part
Connectors
Housing
Ferrule
Spring
Pin
Pin Holder
Strain relief clamp
1)
Boot
2)
Dust Cap
Adapter
Housing
Mounting plate
Rivet
1)
2)
Limit Values
typ.
≤
0.15
max.
0.75
1000
≤
0.2
80
7.5 x 3.5
18
UL94 V-0
see
Figure 4
black or beige
Unit
dB
times
dB
N
mm
mm
Material
PBT
Mineral filled thermoset epoxy
Stainless steel
Copper
TPR, black
PPS
Stainless steel
DIN 7340 B3x0.25x4-Ms/nickel-plated
(for M2.5 screw mounting)
XL Connector only.
L, XL Connector only.
Data Sheet
4
2001-10-01
V23834-L6-Ex
Application Note
Application Note
S Connector
Reliable multiple-link and high-bandwidth on-board applications.
M, L Connector
Reliable multiple-link and high-bandwidth on-board and in-rack applications.
XL Connector
Reliable multiple-link and high-bandwidth in-rack, rack-to-rack and patch applications.
Small interface for direct attach harness, fan-out routing and trunk cable connections.
Platform of backplane connector and fabric computer clustering.
S, M, L, XL Connector, Adapter
Connector-adapter-connector and jumper configurations are compliant to commercial
performance standards Bellcore GR-1435-CORE, IEC 60874-1 and EIA/TIA-455 FOTP
requirements.
Multimode applications qualified, singlemode applications are newly engineered.
Data Sheet
5
2001-10-01
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