Languages
Pages
Legal
Product Features■ Software configurable via
menu access or SNMP
■ One to eight DS1 line interfaces
■ Standard T1 MIB 1406 foralarm states
■ Extended NUB protocol forNTU management
■ Up to four IMA groups
■ Supports up to eight standardATM T1s
■ Supported by ATM andEthernet Switch Modules
■ DSX-1 or E1 signal
■ Industry-leading, 10-yearwarranty
As DSL subscriber rates increase, carriers arelooking to use DS3 network interfaces andInverse Multiplexing over ATM (IMA) toprovision DSL in many cases. The ADTRAN®
Total Access® DSLAM Octal IMA AccessModule is designed to interface with theTotal Access Cell Switch Module (CSM) inATM applications. Each of the eight ports
provides either DS1 or E1 interfaces. These
can be used to connect the shelf to an
upstream ATM element or to a DS1 IMA inter-
face of a subtended shelf.
Due to the nature of the ATM switching
fabric, the Total Access Octal IMA Access
Module can be used in either of two capaci-
ties. First, it can subtend a shelf from a host
device. Secondly, it can subtend other devices
acting as the host.
The eight ATM DS1/E1 interfaces corre-
spond to the eight port interfaces on the line
card. The Octal IMA module automatically
swaps from the online to the offline multi-
plexer if one fails or is physically removed.
Each of the eight ports have a single
balanced twisted pair for each direction
of transmission.
User access to the Octal IMA module is
through the SCU via the system bus of the
Total Access DSLAM backplane. The unit
retains provisioning data in a nonvolatile
memory device for recovery after a power loss
and supports optional autoprovisioning
through the SCU.
The module detects CRC errors, bipolar
violations, and frame bit errors in the loop
side receiver. These are used to calculate
Errored Seconds, Severely Errored Seconds
and Unavailable Seconds in accordance with
ANSI T1.231-1997.
The Octal IMA card is capable of both
short- and long-haul signals for the DS1/E1
interface. It can be configured for the stan-
dard DS1 signal (0 to 22.5 db) or for DSX-1
measured from 0 to 655 feet.
Octal IMATotal Access DSLAM Octal IMA Access Module
Copyright © 2007 ADTRAN, Inc. ADTRAN believes the information in this publication to beaccurate as of publication date, and is not responsible for errors. Contents subject tochange without notice. All rights reserved. ADTRAN and NetVanta are registered trade-marks of ADTRAN, Inc. in the United States and other countries. All other trademarks andregistered trademarks mentioned are the property of their respective owners.
ADTRAN, Inc.901 Explorer Boulevard
Huntsville, AL 35806
P.O. Box 140000Huntsville, AL 35814-4000
256 963 8000 voice256 963 8030 fax
877 457 5007 fax back
General Information800 9ADTRAN
Pre-Sales Technical Support
888 5ADTRAN [email protected]
www.adtran.com/support
Where to Buy800 827 0807
www.adtran.com/where2buy
Post-Sales Technical Support
800 726 [email protected]
www.adtran.com/support
Regional OfficesDallas, TX
972 830 9070Denver, CO
303 471 9150Irvine, CA
949 260 3500Kansas City, KS
800 471 8649Newark, NJ800 471 8656
Ontario, Canada416 290 0585
Quebec, Canada877 923 8726
San Antonio, TX888 223 7671
International Inquiries+1 256 963 8716 voice
+1 256 963 6300 [email protected]
www.adtran.com/international
ADTRAN is a TL 9000 registered company.
ADTRAN is an ISO 9001:2000 registered company.
Product SpecificationsFront Panel Features
■ Power LED ■ Eight DSL T1 Port indicators
Mechanical■ Dimensions: 5.20 in. H x 1.32 in. W x 10 in. D ■ Weight: Less than 1 lb.■ Mounting: Occupies two access module slots in the
Total Access 3000 or 3010 chassis
Interfaces■ Network: ATM upstream through the Cell Switch
Module■ Subscriber: DSX-1 or E1
Electrical■ Power requirements: -42 VDC to -56 VDC input range
Total Access DSLAM Octal IMA Access Module
Regulatory Standards■ NEBS Level 3■ GR-1089-CORE, Issue 3■ GR-63-CORE, Issue 2■ NRTL Safety Listed
Management■ Craft interface, SNMP, TL1
Environmental■ Operating: -40ºC to +65ºC■ Storage: -40ºC to +85ºC ■ Relative humidity: Up to 95 percent, noncondensing
Ordering InformationEquipment Part #
Total Access 3000 Octal IMA 1181409L2
61181409L2-8C May 2007Copyright © 2007 ADTRAN, Inc.
All rights reserved.
Octal IMA
TotalAccess
1248
TotalAccess
1248
TotalAccess
3000
�
�
� �
�
�
�
�
�
�
�
�
� �
�
�
�
�
�
�
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
3000
G_shdsl
8
7
6
5
4
3
nm
nndffaam
nm
sas dsdasdd dd
asdasd dddasdad
mUL
2
1
PWR
LOOP
Total Reach
DS3FRnndffaam
STATUSPOWER
TEST
LINK
CLOCK
LOCKOUT
ON LINE
APS
TEST/ENABLE
DS3FRnndffaam
STATUSPOWER
TEST
LINK
CLOCK
LOCKOUT
ON LINE
APS
TEST/ENABLE
SCUnndffaam
CHART
APS
LAN
ACSPW
HC
WORK
WORKLT
TotalAccess
1148
TotalAccess
1148
Total Access IAD
Nx IMA T1
Nx IMA T1
xDSL
xDSL
Voice - Data
xDSL
HDSLxHDSLx
xDSL
ORB
CentralOffice
RemoteTerminal
RemoteNode
Customer Premise
Voice/Data
Transport
Top Related