ARJ45™ CAT7a Connectors

ARJ45® Category 7a Connectors
The ARJ45® is Stewart’s family of connectors for Category 7 and Category 7a premise wiring
systems deployed in 10GBase-T Ethernet and higher speed data transmission environments.
This connector family consists of a cable-mounted plug and a single-port, PCB-mounted jack
designed to meet Category 7a performance standards up to 1000 MHz as defined by the
IEC60603-7-71. Additionally, the ARJ45® can be used as a high speed connector replacement
for closed loop applications currently using less economical connector types.
Stewart’s ARJ45® connector systems provide a competitive advantage in that they are built
on the proven reliability of standard RJ45 interface mechanics which have been enhanced to
support increased Category 7a data speeds. In addition, the ARJ45® connectors are interfacecompatible with the Nexans’ GG45 connector system. This makes the ARJ45® / GG45
connector system a proven intermatable connector solution for Category 7 and Category 7a
that is commercially available today from two independent manufacturing sources.
Key Features & Benefits
ARJ45® Jack
Part Number
SS-77100-004
Description
Single port, horizontal, and shielded
ARJ45® Cable Assemblies
Part Number
Description
CA77-010M0-2
10 meter cable assembly
CA77-007M0-2
7 meter cable assembly
CA77-005M0-2
5 meter cable assembly
CA77-003M0-2
3 meter cable assembly
CA77-002M0-2
2 meter cable assembly
CA77-001M0-2
1 meter cable assembly
• Meets IEC 60603-7-71 standard for
Category 7a performance up to 1000 MHz
• Right angle PCB jack available for Category
7a patch panel designs and high speed
active equipment applications
• Meets IEC 60603-7-7 standard for Category
7 performance up to 600 MHz
• Uses data transmission pair isolation
techniques to achieve high frequency
• Performance capability up to 3GHz
performance
• Meets the industry standard mechanical
• Plug design includes a built-in strain relief
interface as defined by IEC 61076-3-110
boot as well as an anti-snag feature for plug
tab protection
• Interface compatible with the Nexans’ GG45
connectors
RoHS
Compliant
Stewart Connector
11118 Susquehanna Trail South
+1 717.235.7512
[email protected]
Glen Rock, PA 17327-9199 USA
stewartconnector.com
© 2015 Bel Connector, Inc.
US/LIT-ARJ45v06.15
ARJ45® Category 7a Connectors
Typical Mechanical Dimensions of ARJ45® PCB Jacks
Front View
ARJ45® Category 7a Application Performance Data
ARJ45 Category 7a ReturnARJ45
LossCategory 7a Return Loss
Side View
0.0
0.530
[13.46]
0.055 ±0.020
[1.40 ±0.51]
0.055 ±0.020
[1.40 ±0.51]
-10.0
-15.0
-20.0
-25.0
0.125 signal and
[3.17] LED leads
Return Loss (dB)
0.600
[15.24]
-5.0
-30.0
-35.0
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
0.290 [7.37]
0.560 [14.22]
0.678 [17.23]
-70.0
-75.0
0.155
[3.94]
ground
leads
-80.0
1
(MHz)
10
45
.170 [4.32]
.120 [3.05]
.145 [3.68]
-60.0
1
-70.0
ø.006 [ø0.15]
3
.110 [2.79] max
2
-80.0
NEXT (dB)
8
3 x ø.062 [ø1.57]
6
4
7
.308 [7.81]
Limit
-50.0
8 x ø.035 [ø0.89]
ø.006 [ø0.15]
5
.140 [3.56]
78
ARJ45 Category 7a Mated NEXT
.340 [8.64]
2 x .040 [1.02]
36
1000
ARJ45 Category 7a Mated NEXT
2 x .050 [1.27]
.215 [5.46]
.265 [6.73]
PCB Recommended Hole Layout
12
100
-90.0
-100.0
Front edge
of PCB
.240 [6.10]
.615
[15.62]
PCB Recommended Hole Layout
Seen From Component Side
-110.0
-120.0
-130.0
1
10
45-12
For more information
on these products consult XXXXXXXX.
All centerline dimensions are basic.
RoHS
Compliant
45-36
100
Frequency MHz
45-78
12-36
12-78
1000
36-78
LIMIT
Stewart Connector
11118 Susquehanna Trail South
+1 717.235.7512
[email protected]
Glen Rock, PA 17327-9199 USA
stewartconnector.com
© 2015 Bel Connector, Inc.
US/LIT-ARJ45v06.15
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