Tyco Electronics AMP NETCONNECT MRJ21 Series Instruction Sheet

Instruction Sheet
AMP NETCONNECT*
408-8974
MRJ21* 24-Port 10/100/1000BASE-T
Straight Patch Panels 1777029-[ ]
19 JUN 08
Rev D
Front of Patch Panel
Blank Label Pad
(24 Places)
12-24 Screw
(4 Places)
Port Identification
1
(24 Places)
Assembly (4 Places)
6 RJ45 Connector
EIA Rack
(Ref)
AMP NETCONNECT* AMPTRAC*
Printed Circuit (PC) Board Subassembly
(Patch Panel -2 Only)
Back of Patch Panel
HDP-22 Connector
Port Identification
(Patch Panel -2 Only)
(4 Places)
AMPTRAC Port Identification
MRJ21 Receptacle
(Patch Panel -2 Only)
(4 Places)
Figure 1
1. INTRODUCTION
MRJ21 24–Port 10/100/1000BASE–T Straight Patch
Panels 1777029–[ ] are designed to be mounted onto
a standard 483–mm [19–in.] Electronic Industries
Alliance (EIA) rack or equipment cabinet as shown in
Figure 1. Patch Panel –2 is designed for use with the
AMP NETCONNECT AMPTRAC system. Read these
instructions thoroughly before starting installation.
To obtain information on AMP NETCONNECT
products, call PRODUCT INFORMATION at the
number at the bottom of this page, or visit the
AMP NETCONNECT website at
www.ampnetconnect.com.
Reasons for reissue of this instruction sheet are
provided in Section 6, REVISION SUMMARY.
2. DESCRIPTION
NOTE
All numerical values in this instruction sheet are
in metric units [with U.S. customary units in
i
NOTE
brackets]. Dimensions are in millimeters [and
inches]. Figures are not drawn to scale.
For Patch Panel -2, these instructions assume
that the reader understands the operation of
i
equipment and software used with the
AMPTRAC system.
AMPTRAC Retrofit Kit 1479894–1 can be installed
onto Patch Panel –1 to enable the patch panel to be
connected to the AMP NETCONNECT AMPTRAC
system. Back Cable Manager Kits 1933352–[ ] or
Wiring Distribution Bracket Kit 557548–1 must be
used to support the cable.
E
2007 Tyco Electronics Corporation, Harrisburg, PA
All International Rights Reserved
Each patch panel contains four MRJ21 receptacles
(one per 1 6 RJ45 connector assembly). The ports
are identified by numbers printed on the front and on
the back of the patch panel, and blank label pads are
provided on the front for identifying connecting ports.
Four 12–24 screws are included to mount the patch
panel to the rack.
In addition, Patch Panel –2 has a pc board
subassembly and HDP–22 connector to enable the
patch panel to connect to the AMP NETCONNECT
AMPTRAC system.
3. INSTALLATION
1. Using the screws, mount the patch panel onto
the rack. Refer to Figure 1.
TOOLING ASSISTANCE CENTER 1-800-722-1111
This controlled document is subject to change.
PRODUCT INFORMATION 1-800-522-6752
For latest revision and Regional Customer Service,
TE logo and Tyco Electronics are trademarks.
*Trademark. Other products, logos, and company names used are the property of their respective owners.
visit our website at www.tycoelectronics.com
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LOC B
408-8974
MRJ21 24-Port 10/100/1000BASE-T Straight Patch Panels 1777029-[ ]
2. Plug a connector (from the trunk cable) into
each MRJ21 receptacle (at the back of the patch
panel). Refer to Figure 2. Make sure to align the
keying features of the connector and receptacle.
Ensure that the connector is fully seated, then
using a small cross–recessed tipped screwdriver,
turn the jack screws of the connector clockwise
and tighten to a maximum torque of
0.23 Nm [2 lbf–in.].
CAUTION
To avoid damage to the connector, DO NOT
1
1
2
13
14
6 RJ45 Connector Assembly
3
4
5
6
7
8
9
10
11
12
15
16
17
18
19
20
21
22
23
24
over-tighten the jack screws. DO NOT use an
!
(Front of Patch Panel)
MRJ21 Receptacle
automatic screwdriver.
(Back of Patch Panel)
Note: For Reference, Ports Labeled 1 Through 6 Are Shown
3. Using the blank label pads, identify the
connecting ports.
Pair 4
5
4. For Patch Panel –2, plug the connector of the
I/O cable assembly (PN 1499507–[ ]) from the
analyzer into the HDP–22 connector (at the back of
the patch panel). See Figure 2.
5. Install the bracket onto the rack. Using cable
ties or similar fasteners, attach the cables to the
bracket. It is recommended to maintain a minimum
bend radius of 50.8 mm [2 in.] when securing and
routing cables. See Figure 2.
NOTE
6
Pair 7
3
4
back cable manager, refer to Instruction Sheet
408-10170.
4. TROUBLESHOOTING
For port–to–cable pair cross–reference, refer to
Figure 3.
Connector Plugged
Cable
into MRJ21 Connector
Bracket
(4 Places)
(Ref)
Trunk
Tie
Cable
Pair 1
Pair 2
1
2
Pair 8
For installation procedure for the wiring
Pair 6
Pair 5
CABLE PAIRS
PORT
distribution bracket, refer to Figure 2; for the
i
Pair 3
(4 Pairs Per Port)
1
13
1, 2, 3, 4
2
14
5, 6, 7, 8
3
15
9, 10, 11, 12
4
16
13, 14, 15, 16
5
17
17, 18, 19, 20
6
18
21, 22, 23, 24
7
19
1, 2, 3, 4
8
20
5, 6, 7, 8
9
21
9, 10, 11, 12
10
22
13, 14, 15, 16
11
23
17, 18, 19, 20
12
24
21, 22, 23, 24
Figure 3
5. REPLACEMENT AND REPAIR
Patch panels are not repairable. DO NOT use a patch
panel with damaged or defective connectors.
Connector Plugged
EIA Rack
Front of
(Ref)
Patch Panel
into HDP-22 Connector
(Patch Panel -2 Only)
Figure 2
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6. REVISION SUMMARY
Revisions to this instruction sheet include:
S Added text to Steps 2 and 5 and CAUTION of
Section 3
Tyco Electronics Corporation
Rev D