Warranty:
ADTRAN will replace or repair this product within the warranty period if it does not
meet its published specifications or fails while in service. Warranty information can be
found online at
www.adtran.com/warranty
.
©2010 ADTRAN, Inc. All Rights Reserved.
ADTRAN CUSTOMER CARE:
From within the U.S. 1.800.726.8663
From outside the U.S. +1 256.963.8716
PRICING AND AVAILABILITY 1.800.827.0807
*61200633G7-22B*
S
PECIFICATIONS
Specifications
for
the
Total
Access
838
SHDSL
EFM
are
as
follows:
♦
Electrical
◊
Input
Voltage
rating(s):
•
–48
VDC
(Operating
range
of
–42.5
VDC
to
–56.5
VDC)
•
±
24
VDC
(Operating
range
of
±
20
VDC
to
±
28.25
VDC)
•
A
or
B
Power
Feed
◊
Input
Current
Rating(s):
•
2.0
amps
(–48
VDC)
•
3.0
amps
(±24
VDC)
◊
Maximum
Current
Draw:
•
370
mA
(–48
VDC)
•
740
mA
(±24
VDC)
◊
Maximum
Power:
18
watts
♦
Environmental
◊
Operational
Temperature
Range:
–40°C
to
+65°C
◊
Operating
Altitude
Range:
–197
feet
(–60
meters)
to
13000
feet
(4000
meters)
•
From
–197
feet
(–60
meters)
to
6000
feet
(1800
meters)
the
operating
temperature
is
derated
by
1.6°C/1000
feet.
•
From
6000
feet
(1800
meters)
to
13000
feet
(4000
meters)
the
operating
temperature
is
derated
by
1.4°C/
1000
feet.
◊
Storage
Temperature
Range:
–40°C
to
+85°C
◊
Relative
Humidity:
up
to
95%,
noncondensing
♦
Physical
◊
Height:
1.72
inches
◊
Width:
19.0
inches
◊
Depth:
11.97
inches
◊
Weight:
6
lbs
♦
Connectors
◊
SHDSL
Port:
RJ
‐
21,
135
ohms
◊
10/100Base
‐
T
Ethernet:
RJ
‐
45
◊
Gigabit
Ethernet:
Small
Form
‐
factor
Pluggable
(SFP)
◊
Craft
Port:
DB
‐
9
female
♦
Diagnostics
and
Test
◊
Self
‐
diagnosis
S
AFETY
AND
R
EGULATORY
C
OMPLIANCE
Refer
to
the
Total
Access
838
SHDSL
EFM
LTU
Safety
and
Regulatory
Compliance
Notice
(P/N
61200633G7
‐
17)
for
detailed
safety
and
regulatory
information.
C A U T I O N
C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
