Optical LC Loopback assemblies offer a rugged and compact test
solution
Molex’s family of LC Loopback assemblies provides a stable and convenient
means for testing optical SFP (Small Form-factor Pluggable) and SFF (Small Form
Factor) devices in numerous applications. The rugged and compact design of the
Loopback assembly incorporates a contoured grip/handle which allows for easy
installation and removal. A durable thumb latch and a compact size allows for
installation in ganged and belly-to-belly applications with no interference. Molex
Loopback assemblies are available in singlemode, multimode 50/125µm and
multimode 62.5/125µm fiber sizes.
Loopback assemblies are only sold as assemblies.
Features and Benefits
■
Protected fiber loop prevents damage to fiber during use and handling
between uses
■
Contoured housing / handle provides a secure handle for easy insertion and
removal of the assembly
■
Available with singlemode or multimode fiber which provides a solution for
equipment used with any type of fiber installed
■
Compact size easily works in individual, ganged or belly-to-belly applications
without interference
■
Shorter than a standard LC connector to allow for ample panel-to-door
clearance
■
Attenuated versions are available allowing use with higher power
transceivers to eliminate detector saturation or simulate a longer fiber path
(network testing)
LC Loopback
Assemblies
86052
LC Loopback assemblies do not have fiber coming out from the back. The fiber is
looped inside the connector housing.
SPECIFICATIONS
Reference Information
Packaging: Bag
Mates With: LC Adapter or Transceiver
Designed In: Inches
Optical
Insertion Loss (IL):
Multimode 50/125µm <2.0dB
Multimode 62.5/125µm <2.0dB
Singlemode <2.0dB
Mechanical
Mating Durability: IL<0.2dB over 200 cycles
Physical
Housing: Polymer
Ferrule: Zirconia Ceramic
Operating Temperature: -40 to +75° C
APPLICATIONS
■
LC Loopback
Assemblies
86052
■
■
Telecommunication
- High speed device testing
- Server testing
- Router testing
Storage
- ATM testing
- Fibre Channel testing
- Gigabit Ethernet testing
Other Markets
- Device burn-in
- Lab testing
- System troubleshooting
LC Loopback Assembly
Adapter
LC Cable Assembly
SFF Module (not mounted)
LC Loopback Assembly
SFF Module with Loopback (Mated)
SALES DRAWING
0.246
[6.25]
0.518
[13.16]
0.338
[8.59]
1.417
[35.99]
0.453
[11.51]
0.304
[7.72]
0.071
[1.80]
ORDERING INFORMATION
Order No.
86052-0010
86052-0040
86052-0030
Description
LC Loopback Assembly, Multimode 50/125µm Fiber
LC Loopback Assembly, Multimode 62.5/125µm Fiber
LC Loopback Assembly, Singlemode Fiber
Color
Beige
Beige
Blue
Americas Headquarters
Lisle, Illinois 60532 U.S.A.
1-800-78MOLEX
amerinfo@molex.com
Far East North Headquarters
Yamato, Kanagawa, Japan
81-462-65-2324
feninfo@molex.com
Far East South Headquarters
Jurong, Singapore
65-6-268-6868
fesinfo@molex.com
European Headquarters
Munich, Germany
49-89-413092-0
eurinfo@molex.com
Corporate Headquarters
2222 Wellington Ct.
Lisle, IL 60532 U.S.A.
630-969-4550
Fax:630-969-1352
Visit our Web si te at www.mo lex .co m/ fiber/ lcl oo pba ck.htm l
Order No. USA-225
Printed in USA/JI/2004.04
©
2004, Molex
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