Amphenol
Fiber Systems
International
About Amphenol Fiber Systems International
Amphenol Fiber Systems International (AFSI) designs,
manufactures, markets, and supports reliable and innovative fiber
optic interconnect solutions that withstand the harsh
environments of military, oil & gas, mining and broadcast
applications. After more than a decade in business, AFSI
continues to uphold its position as a global leader in fiber optic
interconnect components and systems such as termini, M28876,
MIL-ST, TFOCA and the TFOCA-II
®
connector, which AFSI
developed and patented. Altogether, AFSI has delivered millions
of fiber optic connectors in more than 22 countries. Whenever
there is a need for superior cost-effective fiber optic systems and
products that will stand up to demanding operating
environments, you can rely on AFSI for engineering know-how,
top-quality products and expert technical support.
For more information about AFSI, please visit our web site
at www.fibersystems.com
GoldRush TFOCA-II
Fiber Optic Connectors
®
Corporate Headquarters
Amphenol Fiber Systems International. Inc.
1300 Central Expressway North, Suite 100
Allen, TX 75013
Phone: 214.547.2400 - 800-472-4225
Fax: 214.547.9344
Publication: AFSI-TFOCAII GoldRush-D-03.23.05 Specifications subject
to change without notice. www.fibersystems.com - info@fibersystems.com
© Copyright Amphenol Fiber Systems International. All rights reserved.
Fiber Optic Solutions
www.fibersystems.com
Amphenol
Fiber Systems
International
GoldRush TFOCA-II
Fiber Optic Connectors
®
TF O C A - I I
®
Brass Plug
TF O C A - I I B r a s s P a n e l
Mount Receptacle
®
The Gold Rush TFOCA-II
®
and the Gold Rush TFOCA-III
®
connector series makes it easier to retrieve data from the face of
the longwall. The Gold Rush TFOCA-III
®
connector series
utilizes 1.25mm termini to increase channel density while
retaining reliable Gold Rush TFOCA-II
®
housings. Gold Rush
TFOCA-III
®
incorporates 6 channels into the existing 4-channel
shell size, and 24 channels into the current 12 channel
TFOCA-II
®
housings. Leveraging the original connector form
factor allows users to upgrade their systems easily while
maintaining the AFSI performance and reliability, and quality.
Features and Benefits
•
Hermaphroditic Design for Versatility
- Enables the
TFOCA-II
®
plug to be daisy chained or unreeled from either
end of a reel.
Field Repairable Using Existing Parts
- Additional
connector components (other than termini) are not required
to perform field repair.
4-Channel Connector Design
- Two fold improvement
over TFOCA with better optical performance.
Optional Key Positions
- Four key positions
(1,2,3,universal) available, enabling segregation of mated
plug/receptacles or plug/plug, through mechanical interface.
Improved Cable Retention Strength
- Designed to meet
400lb. pull strength while protecting fibers from stress.
Solid Core Alignment Sleeves
- More robust than split
alignment sleeves
Removable End Cap
- Allows for easy field repair and
cleaning.
Commercial Ceramic Ferrule Technology
- Enables
TFOCA-II
®
connector to provision multimode and single
mode interconnect with a variety of polishes including SPC
and UPC.
Available in Stainless Steel and Brass
- Allows the
connector to be used in a variety of applications.
TF O C A - I I
Receptacle
®
Brass Gland
About GoldRush TFOCA-II
®
Amphenol Fiber Systems International (AFSI) has designed the
next generation “longwall communications” deployable fiber
optic connector. By responding to specific customer needs and
leveraging the family of AFSI TFOCA-II
®
connectors, the Gold
Rush series of fiber-optic connectors was born. These
innovative interconnect solutions have become an enabling
technology for “digital mining.” AFSI’s Gold Rush connectors
address specific mining requirements for the future of intelligent
mining.
This revolutionary design enables TFOCA-II
®
connectors to seal
against high humidity and moisture conditions while allowing full
axial and orbital movement of the mated ferrule, providing the
lowest possible insertion loss and back reflection of any
military style connector.
The heart of the TFOCA-II
®
family of deployable fiber optic
connectors is the TFOCA-II
®
termini, featuring “sealed” free
floating termini.
connector series has been
The patented Gold Rush
designed by AFSI for environmentally harsh conditions of
mining. Available in both brass and stainless steel, the Gold Rush
TFOCA-II
®
and the Gold Rush TFOCA-III
®
connectors are in
the final approval and certification stages at the Mine Safety
Health Administration.
TFOCA-II
®
•
•
•
•
•
•
•
•
Applications
•
•
•
Oil, Gas and Geoscience industries
Industrial
Mining
TFOCA-II and TFOCA-III are registered trademark of Amphenol Amphenol Fiber Systems
International. TFOCA-II is covered by U.S. Patents 6,305,849; 6,371,660 and 6,357,929
Fiber Optic Solutions
www.fibersystems.com
Amphenol
Fiber Systems
International
TFOCA-II
®
4-Channel Specifications
1
Parameter
Insertion loss (multimode)
Insertion loss (single mode)
Back reflection (single mode-UPC polish)
Back reflection (single mode-APC polish)
Operating temperature
Storage temperature
Mud
Water pressure
Ice crush/freezing water
Humidity immersion
Flammability
Vibration (operational)
Shock
Mating durability
Cable seal flexing
Twist
Cable retention
Impact
Crush resistance
EMI shielding (receptacle only)
GoldRush TFOCA-II
Fiber Optic Connectors
®
Typical
Maximum
0.30dB
0.75dB
0.40dB
0.75dB
-50dB
-40dB
-60dB
-50dB
-46° C to + 71° C
-52° C to + 85° C
5 minute immersion, clean with water (per MIL-C-83526/12 /13 requirements)
1 meter for 24 hours (Per MIL-C-83526 /12 /13 requirements)
Immersed and frozen in water for 7 hours (Per MIL-C-83526 /12 /13 requirements)
MIL-STD-1344, Method 2010, 5 cycles
MIL-STD-1344, Method 1012
MIL-STD-1344, Method 2500.1
EIA/TIA-455-14, Condition A
2,000 cycles per EIA/TIA-455-21
100 cycles per MIL-STD-1344, Method 2017, Procedure 1
1,000 cycles per EIA/TIA-455-36
400 pounds minimum per EIA/TIA-455-6 (applies to plug and strain relief receptacles)
EIA/TIA-455-2
450 pounds minimum per EIA/TIA-455-26
> 60dB average H-field effectiveness 15kHz to 15MHz, > 67dB average E-field
effectiveness 15kHz to 10GHz
TFOCA-II 4-Channel Part Numbers
Product Number
FS4H5000-X-Y
FS4H5001-X-Y
FS4H5002-X-Y
X=H Cable Diameter Range .190 - .239
X=F Cable Diameter Range .240 - .279
X=A Cable Diameter Range .280 - .315
X=B Cable Diameter Range .316 - .346
X=G Cable Diameter Range .347 - .379
®
Product Name
TFOCA-II
®
Brass Plug
TFOCA-II
®
Brass Panel Mount Receptacle
TFOCA-II
®
Brass Gland Receptacle
Y=1 Key Option 1
Y=2 Key Option 2
Y=3 Key Option 3
Y=U Universal Key Option
MTFP1X00Y
Product Number
MTFP1000
MTFP1000C
MTFP1100
MTFP1100C
TFOCA-II
®
Terminus
X=Ferrule Type
0=Multimode
0=Multimode
1=Single mode
1=Single mode
Y=Crimp
Blank=W/O Crimp
C=With Crimp
Blank=W/O Crimp
C=With Crimp
MTFP1150
MTFP1175
MTFP0000
TFOCA-II
®
Alignment Sleeve, Multimode
TFOCA-II
®
Alignment Sleeve, Single mode
TFOCA-II
®
Dummy Terminus
TFOCA-II GoldRush Plug to Plug
C a b l e As s e m b l y o n H a n n a y R e e l
®
For fully warranted and qualified custom cable assemblies utilizing the TFOCA-II
®
1. Some parameters qualified to existing TFOCA-II design
®
product line, please contact Amphenol Fiber Systems International at 800-472-4225
or email us at info@fibersystems.com
Fiber Optic Solutions
www.fibersystems.com
Amphenol
Fiber Systems
International
TFOCA-II
®
Brass Panel Mount Receptacle
.518
MAX
PANEL THICHNESS .090 MN / .250MAX
.798
MAX
.282
MAX
1.40 MAX
GoldRush TFOCA-II
Fiber Optic Connectors
®
TFOCA-II
®
Brass Mount Receptacle
Panel Cut-out
ALLOW 1.813 FOR WRENCH CLEARENCE
1.195
u
. 005
1.140
+..005
- 000
1.760 MAX
1.555 MAX
TFOCA-II
®
Brass Gland Receptacle
0.69
.50
+
.02
-
1.40 MAX
0.90
1.748
- .002
+.000
1.998 MAX
1.55 MAX
AFTER KNURL
TFOCA-II Brass Plug
7.65 MAX LENGTH WITH DUST CAP INSTALLED
®
6.35 MAX
1.30 MAX
4.80 MAX
1.555 MAX
Drawings are not to scale. Measurements are in inches.
Fiber Optic Solutions
www.fibersystems.com