Section RJ4‐8C0‐202
030‐101676 Rev. C
R
4
1012I2RC
RJ48C
RJ48C
A
−
Z
Z
−
A
Z
−
A
Z
−
A
A
−
Z
A
−
Z
Figure 4.
Application 1: Using Panel with a DTMA528
Network
CPE
P1
P2
P4
P3
XMT*
RCV**
DTMA528-28I4
RJ48C-28I2
Figure 5.
Application 2: Using Panel with a 31MA228
Network
P1
P2
P4
P3
31MA228
Figure 6.
Application 3: Using Panel with a DSA‐2280I3
Network
P2
P1
P3
P4
DSA-2280I3
**Connect the RCV 32‐pair connector to P3 on the DTMA528‐28I4
*Connect the XMT 32‐pair connector to P4 on the DTMA528‐28I4
**Connect the RCV 32‐pair connector to P3 on the 31MA228
*Connect the XMT 32‐pair connector to P4 on the 31MA228
**Connect the RCV 32‐pair connector to P4 on the DSA‐2280I3
*Connect the XMT 32‐pair connector to P3 on the DSA‐2280I3
1
2
4
5
CPE
XMT*
RCV**
RJ48C
RJ48C-28I2
1
2
4
5
CPE
XMT*
RCV**
RJ48C-28I2
1
2
4
5
Z
−
A
Z
−
A
Z
−
A
A
−
Z
A
−
Z
A
−
Z
Z
−
A
Z
−
A
Z
−
A
A
−
Z
A
−
Z
A
−
Z
Z
−
A
Z
−
A
Z
−
A
A
−
Z
A
−
Z
A
−
Z
Jack
Jack
Jack
‐ APPLICATION NOTE ‐
Figure 4 through Figure 6 illustrate an application of the jack panel
with three different Westell mountings. The A‐Z arrows indicate the
signal path from the network to the customer equipment. The Z‐A
arrows indicate the signal path from the customer equipment to the
network.
5.
WARRANTY & REPAIRS
5.1
Warranty
Westell warrants this product to be free of defects at the time
of shipment. Westell also warrants this product to be fully func
tional for the time period specified by the terms and conditions
governing the sale of the product. Any attempt to repair or
modify the equipment by anyone other than an authorized
Westell representative will void the warranty.
5.2
Repair and Return
Westell will repair or replace any defective Westell equipment
without cost during the warranty period if the unit is defective
for any reason other than abuse, improper use, or improper
installation. To return defective equipment, request a Return
Material Authorization (RMA) number from Westell by using
one of the contact options below. After obtaining an RMA
number, return the defective unit (freight prepaid) and a brief
problem description, to the address we will provide to you when
you contact us.
Voice: (630) 375‐4457
email: [email protected]
Replacements will be shipped in the fastest manner consistent
with the urgency of the situation. Westell will continue to repair
or replace faulty equipment beyond the warranty period for a
nominal charge. Contact Westell for details.
6.
SPECIFICATIONS
6.1
Regulatory/Agency Specifications
The jack panel is designed to meet the following regulatory,
safety, or environmental specifications or requirements:
S
UL 1863
6.2
Ordering Specifications
To order units, call the telephone number shown in Part
and
please specify a specific model number shown in Table 3.
Model #
Description
RJ48C-28BAI2
CLEI* Code: NDMMHEFARA
19” or 23”, Rack/Wall Mount,
28‐position, RJ48C
Jack Interface Panel, with ears
RJ48C-28I2
CLEI* Code: NDMMHEDARA
Same as above panel, but also with two, 3‐foot,
64‐pin, female, amphenol, 023‐800315 cables
Options
023‐800315
3 foot, 64‐pin, female to female cable
A90‐9727010
10 foot, 64‐pin, female to female cable
A90‐9727020
20 foot, 64‐pin, female to female cable
A90‐9727050
50 foot, 64‐pin, female to female cable
*CLEI is a trademark of Telcordia Technologies.
Table 3. Ordering and Option Information
6.3
Physical Specifications
The physical specifications are shown in Table 4.
Physical Feature
U.S.
Metric
Height
3.5 in.
8.9 cm
Width
(without ears)
17 in.
43.2 cm
Width
(between rack hole centers)
18.3 in.
46.5 cm
Depth (w/o ears)
2.75 in.
7 cm
Weight (RJ48 jack panel)
2 lbs (approx.)
0.9 kg
Operating Temperature
32
°
to 122
°
F
0
°
to 50
°
C
Connector type, rear
AMP 554759‐1 64‐pin male
Connector type, front
RJ48C
Table 4. Physical Specifications
