3M™ High Density Cross-Connect
Modules STG2000 Series
Communication Markets Division
3M™
Features Benets
Innovative design - quiet front/embedded IDC
contacts in plastic casing
and a long life cycle. May prevent accidental
contact or disconnection.
Cable with single wire conductors from 26 AWG
(0.4 mm) to 20 AWG (0.8 mm) on cable and
jumper sides. Multiple re-terminations (as per
Telcordia NWT 1195) T-connection possible with
two wires in one slot
mechanical, electrical, environmental
connection performances.
Very compact mounting pitch of 0.63 in./
16 mm, vertical space between block rows
Can be used in applications where density
spaces of remote terminals or telecom closets
in MDUs).
monitoring, disconnection or adding protection
to each line
Keeps the integrity of the wire connection;
look both ways testing capability.
Versatile mounting Mounting on a metallic back mount frame
enclosures.
Integrated front mount forward surge protection Enables front facing frame over-voltage and
while preserving the density.
The 3M™ Modules STG2000
Series are insulation displacement
connector (IDC) copper cross-
connect blocks that can be used
in a wide variety of network
applications using copper (twisted
pair). 3M STG2000 modules can
be used at most indoor and outdoor
cross-connect and interconnectivity
points of the copper wire line
mobile networks.
The 3M STG2000 modules
feature 3M IDC technology which
mechanical wire retention, multiple
re-terminations, and environmental
protection to gas-tight connection.
The modules can connect solid
copper conductors in a range of
diameters from 26 (0.4 mm) to
insulation sheath of 15 AWG (1.5 mm).
3M™ Switching Module STG2 O2
3M™ Disconnection Module STG2 C2
A full range for dierent applications
The 3M™
The 3M Disconnection Module STG2 C2 features a normally closed contact
that provides a disconnection point between the cable and jumper sides by
insertion of a disconnection plug as well as a “look both ways” test point for
line measurement and monitoring. The disconnection module can typically
where isolating the line for disconnection and test purposes is necessary.
The 3M™ Switching Module (“normally opened”) STG2 02 provides a
connection that can only be made by insertion of a test cord, patch cord
cords or a safety connection point which allows isolation of the line when
the protector is removed.
Built for high speed
In the critical NEXT (near-end cross-talk) measurement, the 3M STG2000
bandwidth now, and reserve bandwidth for future upgrades. The 3M STG2000
module can handle VDSL2 bit rates, enabling service providers to support
their customer requirements for high speed applications and quality of service.
Over-voltage
and over-current
protection of
equipment
A wide range of single-pair or
multi-pair protection products
are available in the 3M STG2000
product line. Lightning is not the
only potential cause of damage
to network equipment. Direct or
indirect contact between power
and telecommunications cables,
known as power cross, can also
pose a threat to equipment and
personal safety.
between 3-point and 5-point
protection circuits.
3-point protection
3M STG2000 modules can be
protected with a heavy-duty
3-electrode/pole gas discharge
tube also featuring a fail-safe
device. Three-point protectors
handle large voltage spikes
commonly generated by lightning
surges. In case of a lasting surge,
the fail-safe device will ground
the voltage to earth.
Three-point protection solutions
for the 3M STG2000 modules are
available in multi-pair protection
or single-pair protector modules.
5-point protection
3M STG2000 disconnection and
switching modules can also be
protected with single pair 5-point
protectors that combine a heavy-
duty 3-electrode/pole gas discharge
tube (with a fail-safe device)
together with two series elements,
that limit the current by increasing
their resistance. This feature is
achieved by careful selection of the
protective elements used and greatly
limits the need for maintenance.
Specications
Mechanical
Dimensions: Height/Length Width Depth
8-pair block 126.2 mm/4.968 in. 14.0 mm/0.055 in. 50.1 mm/1.972 in.
10-pair block 146.2 mm/5.598 in. 14.0 mm/0.055 in. 50.1 mm/1.972 in.
Wire range IDC contacts – solid copper conductor
0.4 mm to 0.8 mm
26 AWG to 20 AWG
Wire re-terminations: 250 re-terminations of 24 AWG per Telcordia TR-NWT-001195
Materials
Plastics Thermoplastic
Contacts
Electrical
Insulation resistance
Contact resistance
Dielectric strength
High voltage surge 3000 V DC surge
Transmission
Insertion loss
Return loss
Crosstalk
Environmental
Telcordia TR-NWT-001195 – 3rd party tested
“Generic requirements for
Insulation Displacement
Connector (IDC) cross-
connect terminal blocks”
Operating temperature range -40°C to 70°C
Storage temperature range -40°C to 90°C
Flammability rating UL 94 V-0 materials used
RoHS: Compliant with EU RoHS Directive (2011/65/EU)*
3M™ High Density Cross-Connect Module
STG2000 100-pair block with single pair
protectors
3M™
3M™ High Density Cross-Connect Modules STG2000 Ordering Information
Model Number Product Description 3M ID Minimum Order
STG2 C2 8 STG2 C2 8 disconnection module 8 pairs (1 to 8 marking) IA340532273 256
STG2 C2 8P
(1 to 8 marking)
IA340502714 256
STG2 C2 10 STG2 C2 10 disconnection module 10 pairs (1 to 0 marking) IA340532265 320
STG2 C2 10 STG2 C2 10 disconnection module 10 pairs (0 to 9 marking) IA340502698 320
STG2 C2 10P STG2 C2 10P disconnection module 10 pairs for 10 pair SOR CH10 protection
IA340532257 320
STG2 C2 10PU STG2 C2 10PU disconnection module 10 pairs for SOR PU protectors IA340532281 320
STG2 O2 10PU STG2 O2 10PU switching (normally open) module 10 pairs for SOR PU protectors IA340535037 320
IA340502706 50
IA340532232 8
IA340580066 16
IA340580074 16
IA340532240 16
IA340500601 16
C232280A STG back mount frame - 125 ways - 2 meters - 55mm depth - 16mm pitch - 10 pair FQ100004503 1 set/2 pieces
C232281A STG back mount frame - 125 ways - 2 meters - 55mm depth - 16mm pitch - 8pair FQ100004511 1 set/2 pieces
SOR E8 8-pair label holder FQ100004057 20
SOR E10 10-pair label holder FQ100004065 20
C222950A FQ100004248 1
C222951A FQ100004255 1
C222909A SOR FC disconnection plug - red FQ100004156 10 bags/100 pieces
C222903A STG SOR PE 3 digits (bag of 100 pieces) FQ100004149 10
FQ100026845 5
C234056A SOR OC SI-S termination tool FQ100029781 10
234058CA SOR OC PKSI-S termination tool FQ100030532 10
234062CA SOR OC QPKSI-S termination tool FQ100030573 10
234062CA Set of 10 spare blades FQ100027595 1
FQ100004537 20
FQ100004552 400
FQ100004578 400
C231039A 3-POLE 250V arrester w/fail-safe for SOR CH FQ100027579 500
C233803A SPPM SORPU7 230V GDT w/PTCRS IA340513653 1000
233808CA SPPM SORPU8 230V GDT IA340513661 1000
2011/65/EU. The MCVs are by weight in homogeneous materials. This information represents 3M’s knowledge and belief, which may be based in whole or in part on
information provided by third party suppliers to 3M.
3M is a trademark of 3M Company.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the
You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications,
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of 12 months from the time of purchase. 3M MAKES NO OTHER
WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
product, whether direct, indirect, special, incidental or consequential regardless of the legal theory asserted.
Communication Markets Division
6801 River Place Blvd.
Austin, TX 78726-9000 USA
Phone 1-800-426-8688
Fax 1-800-626-0329
Web 3M.com/Telecom
Please recycle. Printed in USA © 3M 2016.
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