8
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
Expanded SECURE Connector Product Line
Includes MPO and LC Interfaces
Fiber Optic Products Catalog
Ten variants in ten colors
offered in two new
interfaces
Tyco Electronics has
expanded its SECURE
connector product offering
to include both MPO and
LC interfaces. Through
the use of ten different
color/key variations, cus-
tomers operating multiple
networks in common areas
can physically segregate
their network throughout the
system, from the backbone
to the equipment panel.
Primary colors and keys
are available in red, blue,
yellow and green, with
additional, secondary
options for up to ten differ-
ent color/keying configura-
tions. Only connectors and
adapters of the same color
will intermate, and no stan-
dard product can plug into
a secure adapter.
The LC SECURE product is
compatible with both jack-
eted and buffered fiber.
It is available in both
LIGHTCRIMP PLUS and
standard epoxy/polish
styles for singlemode and
multimode fibers. Each
connector features a color-
coded key that will only
mate with like-colored
adapters to minimize
connection to the wrong
networks. Standard colors
include red, blue, green
and yellow. An additional
six colors are available
as needed.
The MPO SECURE prod-
ucts are available in the
same colors and are com-
patible with color-coded
MPO SECURE cassettes.
Standard MPO SECURE
trunk cables are available
in fiber counts to 72 fibers.
MPO SECURE cassettes
are available as twelve or
twenty-four fiber assemblies.
Cables and cassettes are
available with 50 µm, Laser
Optimized (10 Gig) and
62.5 µm multimode fiber.
The success of the
MT-RJ SECURE product line
has fostered growing inter-
est in the SECURE product
concept. The addition of the
LC and MPO interfaces to
the AMP NETCONNECT
SECURE product portfolio
will allow a wider adoption
of the concept and allow
more customers to take
advantage of the benefits
the system offers.
A complete line of connec-
tivity, cable assemblies, and
cables are available for
MT-RJ SECURE, LC SECURE
and MPO SECURE. See
pages 9-13 for details.
13
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ SECURE Product Expansion —
Now 10 Variants of the MT-RJ SECURE Products
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
In response to several cus-
tomers, the MT-RJ SECURE
product line has been
expanded with an additional
six color/key versions. In
addition to the original four
colors (blue, green, red and
yellow), the six new colors
(brown, rose, aqua, violet,
slate and orange) now make
for ten variations. In keep-
ing with the MT-RJ SECURE
products features, only
plugs and jacks of the same
color will mate, and none
of the MT-RJ SECURE
products will mate with the
standard versions. A com-
plete line of jacks, cable
assemblies and colored
cables are available. For
more information see pages
73, 74 and 121.
70
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Connectors
Fiber Optic Products Catalog
MT-RJ Plugs
Product Facts
■Designed to meet TIA/EIA
568-B.3
■Each MT-RJ Connector
houses two fibers
■Half the size of duplex SC
and ST Connectors
■Options available include:
■Multimode or singlemode
■Mini DUALAN or Mini
Zipcord cable
■With or without guide
pins
■SECURE Connector Kits
Performance Characteristics
Insertion Loss — Typical (dB) 0.2 dB
Operating Temperature —
-10°C to 60°C
Durability — 500 Cycles
Instruction Sheet
408-4540
http://www.tycoelectronics.com/documents
Standard MT-RJ Connectors
Fiber Type Cable Type Pins Part Number
3.0 mm DUALAN Without Guide Pins 6278399-1
Singlemode 3.0 mm DUALAN With Guide Pins 6278399-2
1.8 mm Mini Zipcord Without Guide Pins 6278751-1
1.8 mm Mini Zipcord With Guide Pins 6278751-2
3.0 mm DUALAN Without Guide Pins 6278398-1
Multimode 3.0 mm DUALAN With Guide Pins 6278398-2
1.8 mm Mini Zipcord Without Guide Pins 6278750-1
1.8 mm Mini Zipcord With Guide Pins 6278750-2
MT-RJ to MT-RJ Adapter
Simplex Part Number:
1278017-1 (light almond)
Duplex Part Number:
6374906-1 (Almond)
MT-RJ to MT-RJ Simplex Adapter MT-RJ to MT-RJ Duplex Adapter
Note: All part numbers are RoHS compliant.
SECURE MT-RJ Connectors
Fiber Type Cable Type Pins Color Part Number
Red 1918356-1
Yellow 1918356-2
Green 1918356-3
Blue 1918356-4
Multimode 1.8 mm Mini Zipcord Without Guide Pins Rose 1918356-5
Aqua 1918356-6
Brown 1918356-7
Violet 1918356-8
Orange 1918356-9
Slate 1-1918356-0
71
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
MT-RJ Optical Patch Panel
Tyco Electronics’ MT-RJ
optical patch panels
feature 24-port (48 fiber)
capacity in a 1U high rack
mounted enclosure and
offer twice the fiber density
of conventional patch
panels. Features include
pre-installed cable manage-
ment, rugged cable entry
strain relief, and a sliding,
tilt-out drawer for easy
termination of tight buffer or
loose tube cable. Adjustable
mounting brackets allow the
user to mount the enclosure
in forward, flush or recessed
positions. The patch panel
is supplied ready for MT-RJ
jack installation.
Description Part Number
1U Patch Panel with four, six-position
MT-RJ interface housing Cable Management 1206704-4
Rings (2 pieces), Cable Glands PG16, PG13.5,
Dust Caps (24 pieces). (Jack modules not included)
MT-RJ Snap-In
Adapter Plate
The MT-RJ snap-in adapter
plate manages six MT-RJ
Patch panel jacks (ordered
separately, see page 73).
The adapter plate is
designed to fit into existing
rack and wall mount enclo-
sures with the benefit of
industry standard labels and
icons for port identification.
Description Part Number
MT-RJ Snap-In Adapter Plates 1278328-3
(Jack modules not included)
Product Facts
■Front-loading modules snap
in and out for easy access
■Modular approach for
flexibility
■“Invisible” icon holes stay
hidden until used
■ Individual jacks and inserts
increase configuration and
color-coding options
■ MT-RJ SL Series housing
accepts one MT-RJ Jack
sold separately (See pages
119-122)
SL Series Outlets MT-RJ SL Series Housing
Color Part Number
Almond 1374416-1
Black 1374416-2
White 1374416-3
Gray 1374416-4
Orange 1374416-5
Blue 1374416-6
Red 1374416-7
Yellow 1374416-8
Green 1374416-9
Violet 1-1374416-0
Electrical Ivory 1-1374416-1
Rose 2-1374416-3
Aqua 2-1374416-4
Brown 2-1374416-5
Slate 2-1374416-6
Note: All part numbers are RoHS compliant.
72
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Connectors (Continued)
Fiber Optic Products Catalog
MT-RJ Bend Limiting Boots Product Facts
■Compatible with all MT-RJ
Jacks (see pages 119-122)
Part Number 6374208-X
Color Part Number
Black 6374208-4
Beige 6374208-5
MT-RJ Loopbacks
MT-RJ Cable Assemblies
See Cable Assemblies &
Backplane Interconnects
Section.
Description Part Number
MT-RJ to Singlemode Loopback 6278358-1
MT-RJ to Multimode Loopback, 50/125 µm 6278357-1
MT-RJ to Multimode Loopback, 62.5/125 µm 6278153-1
Note: All part numbers are RoHS compliant.
73
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
MT-RJ Patch Panel Jacks, No Epoxy, No Polish
A
ML
Product Facts
■Patch panel jacks terminate
either two 900 µm tight-
buffered fibers or two 250 µm
coated fibers (select
appropriate part number):
■No epoxy, no polishing,
no crimping
■Two (2) fibers in one
ferrule
■Re-terminatable –
improves yield
■Tunable
■No bench tool required
■Each part number includes:
■Six (6) patch panel jacks
■Two (2) actuation tools
■Fiber guide
■Icon wheel
■Jack design eliminates need
for MT-RJ Coupler
■Match fiber type of cable to
fiber type of MT-RJ Jack
■Small form factor design is
half the size of SC duplex
■Six (6) patch panel jacks fit
in the MT-RJ Snap-in
Adapter Plate (see page 72)
■SL Series Housings and
bend-limiting boots sold
separately (see pages 70,
72 and 78)
■MT-RJ Cable Assemblies on
pages 121 and 122
■MT-RJ SECURE Jacks
feature color-coded, keyed
designs to limit improper
connections in segregated
or SECURE networks
■MT-RJ SECURE Plug only
mates with same color
MT-RJ SECURE Jack
■MT-RJ SECURE Cable
Assemblies on pages 121
and 122
■Singlemode MT-RJ pigtail
jacks on page 123 Strip
Easy 3-Step Termination
Cleave Lock
JC
D
G
E
I
K
H
F
B
Fiber Type Jack Color Figure Part Number
250 µm Coated Fiber 900 µm Tight-buffered Fiber
Standard Black A 6278303-1 6588880-1
RED B 6278807-1 6588879-1
YELLOW C 6278807-2 6588879-2
GREEN D 6278807-3 6588879-3
BLUE E 6278807-4 6588879-4
50/125 µm Multimode SECURE ROSE F 6278807-5 6588879-5
AQUA G 6278807-6 6588879-6
BROWN H 6278807-7 6588879-7
VIOLET I 6278807-8 6588879-8
ORANGE J 6278807-9 6588879-9
SLATE K 1-6278807-0 1-6588879-0
Standard Gray L 6278303-4 6588880-3
RED B 6693951-1 6693949-1
YELLOW C 6693951-2 6693949-2
GREEN D 6693951-3 6693949-3
Laser Optimized (10 Gig) BLUE E 6693951-4 6693949-4
(850 nm LO 50/125 µm) SECURE ROSE F 6693951-5 6693949-5
Multimode AQUA G 6693951-6 6693949-6
BROWN H 6693951-7 6693949-7
VIOLET I 6693951-8 6693949-8
ORANGE J 6693951-9 6693949-9
SLATE K 1-6693951-0 1-6693949-0
Standard Beige M 6278303-2 6588880-2
RED B 6278808-1 6588878-1
YELLOW C 6278808-2 6588878-2
GREEN D 6278808-3 6588878-3
BLUE E 6278808-4 6588878-4
62.5/125 µm Multimode SECURE ROSE F 6278808-5 6588878-5
AQUA G 6278808-6 6588878-6
BROWN H 6278808-7 6588878-7
VIOLET I 6278808-8 6588878-8
ORANGE J 6278808-9 6588878-9
SLATE K 1-6278808-0 1-6588878-0
Note: Highlighted part numbers are routinely stocked for shortest lead times.
Note: All part numbers are RoHS compliant.
74
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Outlet Jacks, No Epoxy, No Polish
Fiber Optic Products Catalog
Product Facts
■Outlet jacks terminate two
900 µm tight-buffered fibers
■No epoxy, no polishing,
no crimping
■Two fibers in one ferrule
■Re-terminatable -
improves yield
■Tunable
■No bench tool required
■Each part number includes:
■One (1) outlet jack
■Actuation tool
■Bend-limiting boot
■SL Series Housing
■Match fiber type of cable to
fiber type of MT-RJ Jack
■Jack design eliminates need
for MT-RJ Coupler
■Small form factor design is
half the size of SC duplex
■SL Series Housing allows
use in any faceplate or
outlet that accepts SL Series
Jacks
■MT-RJ Cable Assemblies on
pages 121 and 122
■MT-RJ SECURE Jacks
feature ten color-coded,
keyed designs to limit
improper connections in
segregated or SECURE
networks
■MT-RJ SECURE plug only
mates with same color
MT-RJ SECURE Jack
■MT-RJ SECURE Cable
Assemblies on page 121
A
(Black)
A
(Beige)
A
(Aqua)
LM
J
C
D
G
E
I
K
H
F
B
Fiber Type Jack Housing Figure Part Number
Color Color
Standard Black — A 6278414-X
RED RED B 6278811-1
YELLOW YELLOW C 6278811-2
GREEN GREEN D 6278811-3
Used with 900 µm BLUE BLUE E 6278811-4
50/125 µm Multimode Tight-buffered Fibers SECURE ROSE ROSE F 6278811-5
AQUA AQUA G 6278811-6
BROWN BROWN H 6278811-7
VIOLET VIOLET I 6278811-8
ORANGE ORANGE J 6278811-9
SLATE SLATE K 1-6278811-0
Standard Gray — L 1-6278414-2
RED RED B 6754252-1
YELLOW YELLOW C 6754252-2
GREEN GREEN D 6754252-3
Laser Optimized (10 Gig) Used with 900 µm BLUE BLUE E 6754252-4
(850 nm LO 50/125 µm) Tight-buffered Fibers SECURE ROSE ROSE F 6754252-5
Multimode AQUA AQUA G 6754252-6
BROWN BROWN H 6754252-7
VIOLET VIOLET I 6754252-8
ORANGE ORANGE J 6754252-9
SLATE SLATE K 1-6754252-0
Standard Beige — M 6278415-X
RED RED B 6278810-1
YELLOW YELLOW C 6278810-2
GREEN GREEN D 6278810-3
Used with 900 µm BLUE BLUE E 6278810-4
62.5/125 µm Multimode Tight-buffered Fibers SECURE ROSE ROSE F 6278810-5
AQUA AQUA G 6278810-6
BROWN BROWN H 6278810-7
VIOLET VIOLET I 6278810-8
ORANGE ORANGE J 6278810-9
SLATE SLATE K 1-6278810-0
X denotes housing color: -1 = Almond, -2 = Black, -3 = White, -4 = Gray, -5 = Orange, -6 = Blue, -7 = Red, -8 = Yellow,
-9 = Green, 1- - 0 = Violet, 1- -1 = Electrical Ivory
Note: Highlighted part numbers are routinely stocked for shortest lead times.
Note: All part numbers are RoHS compliant.
Strip
Easy 3-Step
Termination
Cleave
Lock
107
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ SECURE Cable Assemblies
Fiber Optic Products Catalog
Cable Assemblies &
Backplane Interconnects
2
Product Facts
■MT-RJ SECURE plugs only
mate with same-colored
MT-RJ SECURE jacks
■MT-RJ SECURE Cable
Assemblies have one MT-RJ
SECURE plug on one end
and a standard MT-RJ plug
on the other end; other
constructions are available
(Contact your local
Tyco Electronics sales
representative for part
numbers)
■Each assembly is a duplex
(two-fiber) assembly
■Cable assemblies are riser-
rated, other constructions
are available (Contact your
local Tyco Electronics sales
representative for details)
■SC and LC connectors
feature ceramic ferrules
■Jacket of cable assemblies
comes in orange for
multimode and yellow for
singlemode, other color
options are available
Note: All part numbers are RoHS compliant.
MT-RJ SECURE Cable Assemblies and Patch Cord Part Numbers
MT-RJ SECURE Fiber Type Part Numbers
Color MT-RJ SC LC ST
50/125 µm Multimode 6278873-X 6278126-X 1907396-X 6278881-X
Laser Optimized (10 Gig) 6754406-X 6754410-X 1918667-X 1918701-X
Red (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6278890-X 6278894-X 6828104-X 6278898-X
Singlemode 6918733-X 6918734-X 1918668-X 1918702-X
50/125 µm Multimode 6278874-X 6278878-X 1918669-X 6278882-X
Laser Optimized (10 Gig) 6754407-X 6754411-X 1918670-X 1918703-X
Yellow (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6278891-X 6278895-X 6828923-X 6278899-X
Singlemode 6918735-X 6918736-X 1918671-X 1918704-X
50/125 µm Multimode 6278875-X 6278879-X 1907398-X 6278883-X
Laser Optimized (10 Gig) 6754408-X 6754412-X 1918672-X 1918705-X
Green (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6278892-X 6278896-X 1918673-X 6278900-X
Singlemode 6918737-X 6918738-X 1918674-X 1918706-X
50/125 µm Multimode 6278876-X 6278880-X 1907394-X 6278884-X
Laser Optimized (10 Gig) 6754409-X 6754413-X 1918675-X 1918707-X
Blue (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6278893-X 6278897-X 1907395-X 6278901-X
Singlemode 6918739-X 6918740-X 1918676-X 1918708-X
50/125 µm Multimode 6828263-X 6828269-X 1918677-X 1918709-X
Laser Optimized (10 Gig) 6828251-X 6828257-X 1918678-X 1918710-X
Orange (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828275-X 6828281-X 1918679-X 1918711-X
Singlemode 6828239-X 6828245-X 1918680-X 1918712-X
50/125 µm Multimode 6828264-X 6828270-X 1918681-X 1918713-X
Laser Optimized (10 Gig) 6828252-X 6828258-X 1918682-X 1918714-X
Brown (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828276-X 6828282-X 1918683-X 1918715-X
Singlemode 6828240-X 6828246-X 1918684-X 1918716-X
50/125 µm Multimode 6828265-X 6828271-X 1918685-X 1918717-X
Laser Optimized (10 Gig) 6828253-X 6828259-X 1918686-X 1918718-X
Slate (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828277-X 6828283-X 1918687-X 1918719-X
Singlemode 6828241-X 6828247-X 1918688-X 1918720-X
50/125 µm Multimode 6828266-X 6828272-X 1918689-X 1918721-X
Laser Optimized (10 Gig) 6828254-X 6828260-X 1918690-X 1918722-X
Violet (850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828278-X 6828284-X 1918691-X 1918723-X
Singlemode 6828242-X 6828248-X 1918692-X 1918724-X
50/125 µm Multimode 6828267-X 6828273-X 1918693-X 1918725-X
Laser Optimized (10 Gig) 6828255-X 6828261-X 1918694-X 1918726-X
Rose(850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828279-X 6828285-X 1918695-X 1918727-X
Singlemode 6828243-X 6828249-X 1918696-X 1918728-X
50/125 µm Multimode 6828268-X 6828274-X 1918697-X 1918729-X
Laser Optimized (10 Gig) 6828256-X 6828262-X 1918698-X 1918730-X
Aqua(850 nm LO 50/125 µm) Multimode
62.5/125 µm Multimode 6828280-X 6828286-X 1918699-X 1918731-X
Singlemode 6828244-X 6828250-X 1918700-X 1918732-X
Note: X denotes length in meters: -1 = 1, -2 = 2, -3 = 3, -5 = 5, 1- -0 = 10
121
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Cable Assemblies
Fiber Optic Products Catalog
Cable Assemblies &
Backplane Interconnects
2
Product Facts
■Each MT-RJ connector
houses two fibers
■Cable assemblies are
riser-rated
Connector End 1 Connector End 2 Fiber Type UL/NEC RatingPart Number
50/125 µm Multimode OFNR 6278128-X
Laser Optimized (10 Gig) OFNR 6588572-X
MT-RJ MT-RJ (850 nm 50/125 µm) Multimode
62.5/125 µm Multimode OFNR 6278032-X
Singlemode OFNR 6278033-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3, -5 = 5, 1- -0 = 10
Note: All part numbers are RoHS compliant.
MT-RJ to SC Cable Assemblies
Connector End 1 Connector End 2 Fiber Type UL/NEC RatingPart Number
50/125 µm Multimode OFNR 6278126-X
Laser Optimized (10 Gig)
Duplex SC(850 nm 50/125 µm) Multimode OFNR 6693414-X
62.5/125 µm Multimode OFNR 6278028-X
MT-RJ Singlemode OFNR 6278031-X
50/125 µm Multimode OFNR 6278127-X
Simplex SCLaser Optimized (10 Gig)
(850 nm 50/125 µm) Multimode OFNR 6588573-X
62.5/125 µm Multimode OFNR 6278030-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3, -5 = 5, 1- -0 = 10
Product Facts
■Connects between
equipment with different
interfaces
■SC connectors feature
ceramic ferrules
■Each MT-RJ Connector
houses two fibers
■Cable assemblies are
riser-rated
122
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ to ST Cable Assemblies
Fiber Optic Products Catalog
MT-RJ to LC Cable Assemblies
Connector End 1 Connector End 2 Fiber Type UL/NEC RatingPart Number
50/125 µm Multimode OFNR 6278199-X
MT-RJ Dual ST 62.5/125 µm Multimode OFNR 6278027-X
Singlemode OFNR 6278298-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3, -5 = 5, 1- -0 = 10
Product Facts
■Connects between
equipment with different
interfaces
■ST Connectors feature
ceramic ferrules
■Each MT-RJ Connector
houses two fibers
■Cable assemblies are
riser-rated
Product Facts
■Connects between
equipment with different
interfaces
■One Duplex LC Connector
and one MT-RJ Plug
■LC Connectors feature
ceramic ferrules
■Cable Assemblies are
riser-rated
■Each MT-RJ Connector
houses two fibers
Connector End 1 Connector End 2 Fiber Type UL/NEC RatingPart Number
50/125 µm Multimode OFNR 6374647-X
Laser Optimized (10 Gig)
MT-RJ LC Duplex (850 nm LO 50/125 µm) Multimode OFNR 6588719-X
62.5/125 µm Multimode OFNR 6374646-X
Singlemode OFNR 6374645-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3, -5 = 5, 1- -0 = 10
Note: All part numbers are RoHS compliant.
123
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Pigtail Jack (Single-Ended) Cable Assemblies
Fiber Optic Products Catalog
Cable Assemblies &
Backplane Interconnects
2
MT-RJ Pigtail Plug (Single-Ended) Cable Assemblies
Product Facts
■Compatible with MT-RJ Jack
Snap-in Adapter Plates
■Two 250 µm coated fiber in
protective 900 µm tubing
■MT-RJ Jack Assemblies are
compatible with fusion or
mechanical splices
■Each MT-RJ Connector
houses two fibers
Description Fiber Type Color Part Number
50/125 µm Multimode Black 6374018-X
MT-RJ Jack 62.5/125 µm Multimode Beige 6374019-X
Singlemode Blue 6374020-X
Laser Optimized (10 Gig) Aqua1938008-X
Red 6588568-X
Yellow 6588569-X
Green 6588571-X
Blue 6588570-X
MT-RJ SECURE Jack Singlemode Orange 6828233-X
Brown 6828234-X
Slate 6828235-X
Violet 6828236-X
Rose6828237-X
Aqua6828238-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3
Product Facts
■Compatible with MT-RJ Plug
Snap-in Adapter Plates
■Two 250 µm coated fiber in
protective 900 µm tubing
■MT-RJ Plug Assemblies are
compatible with fusion or
mechanical splices
■MT-RJ Plugs are pinned
■Each MT-RJ Connector
houses two fibers
Description Fiber Type Part Number
50/125 µm Multimode 6588849-X
MT-RJ Plug 62.5/125 µm Multimode 6693532-X
Singlemode 6693533-X
X denotes length in meters: -1 = 1, -2 = 2, -3 = 3
Note: All part numbers are RoHS compliant.
124
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MT-RJ Cable Assembly Test Kits
Fiber Optic Products Catalog
MT-RJ Test Kits
Description Part Number Components
(see list)
Multimode 50/125 µm 1278861-2 Kit A
MT-RJ to ST- Style Kit Multimode 62.5/125 µm 1278862-2 Kit A
Singlemode 1278863-2 Kit B
Multimode 50/125 µm 1278861-5 Kit A
MT-RJ to Multimode 62.5/125 µm 1278862-5 Kit A
ST- Style SECURE Kit Singlemode 1278863-5 Kit B
Multimode 50/125 µm 1278861-1 Kit A
MT-RJ to SC Kit Multimode 62.5/125 µm 1278862-1 Kit A
Singlemode 1278863-1 Kit B
Multimode 50/125 µm 1278861-4 Kit A
MT-RJ to SC SECURE Kit Multimode 62.5/125 µm 1278862-4 Kit A
Singlemode 1278863-4 Kit B
Multimode 50/125 µm 1278861-3Kit C
MT-RJ to MT-RJ Kit Multimode 62.5/125 µm 1278862-3Kit C
Singlemode 1278863-3Kit D
Multimode 50/125 µm 1278861-6 Kit C
MT-RJ to MT-RJ Multimode 62.5/125 µm 1278862-6 Kit C
SECURE Kit Singlemode 1278863-6 Kit D
MT-RJ Test Leads
Standard MT-RJ Launch Leads
Part Number
Fiber Description MT-RJ — SC Simplex MT-RJ — ST MT-RJ — MT-RJ
No Pins, 62.5 Fiber 6435092-1 6435094-1 6435096-1
No Pins, 50/125 Fiber 6435092-2 6435094-2 6435096-2
No Pins, Singlemode 6435092-36435094-36435096-3
Pins, 62.5 Fiber 6435092-4 6435094-4 6435096-4
Pins, 50/125 Fiber 6435092-5 6435094-5 6435096-5
Pins, Singlemode 6435092-6 6435094-6 6435096-6
Description Part Number
Multimode 50/125 µm 6278357-1
MT-RJ Loopback Multimode 62.5/125 µm 6278153-1
Singlemode 6278358-1
MT-RJ Loopbacks
MT-RJ Test Leads are
divided into two primary
categories:
■Launch Leads — made for
use with standard test
equipment
■OTDR Launch Leads —
long lengths (100 meters) to
deal with “dead zone” of
OTDR equipment OTDR MT-RJ Launch Leads (100 meter length)
Part Number Fiber Description
6588079-1 MT-RJ (No Pins) SC Simplex, 62.5/125 Fiber, 100 meters
6588080-1 MT-RJ (No Pins) SC Simplex, 50/125 Fiber, 100 meters
MT-RJ Test Kit Components
Kit A
■2 - MT-RJ (no pins) to SC/ST
cable assemblies
■1 - MT-RJ (pins) to SC/ST
cable assembly
■1 - MT-RJ to MT-RJ cable
assembly
■2 - Mandrels
■1 - MT-RJ Adapter
Kit B
■2 - MT-RJ to MT-RJ cable
assemblies
■2 - Mandrels
Kit C
■2 - MT-RJ (no pins) to SC/ST
cable assembly
■1 - MT-RJ (pins) to SC/ST
cable assembly
■1 - MT-RJ to MT-RJ cable
assembly
■1 - MT-RJ Adapter
Kit D
■2 - MT-RJ to MT-RJ cable
assemblies
Note: All part numbers are RoHS compliant.
