ADTRAN TOTAL ACCESS 1200 QUAD IMA MODULE User Manual

TOTAL ACCESS 1200 QUAD IMA MODULE

JOBAID

61179611L1-22B

0402

QUAD IMA

CLEI: VAPMEH0D_ _

DESCRIPTION

The Quad IMA Module terminates up to 4 T1s (DSX-1 or DS1) and performs
Inverse Multiplexing over ATM (IMA) for up to 4 T1 IMA links in the Total Access

®

1200. It can provide up to 24 ports of ADSL plus POTS toward customers.

The following features are supported on the Quad IMA Module:

■ Performs Inverse Multiplexing over ATM (IMA) for up to four T1 IMA links

■ Support one to four T1s (both short and long haul DSX-1 and DS1)

■ Supports one IMA group

■ The type, DS1 or DSX1, and line buildout, 0-133 up to 533-655 feet, are

provisionable to accommodate both short and long haul T1s

■ Accepts RJ-48 type connectors transporting the T1 signals

■ Operates over an extended temperature range –40°C to +70°C

■ Front Panel indication of T1/E1 status

■ Front access to all connections

■ Offers provisioning and alarm monitoring via SNMP and TL1 through the local

craft interface and ATM in-band management channel

■ Interoperable with any ATM DS1 IMA device that is built to current IMA

specifications which includes the Total Access 3000 IMA Aggregation System

■ Meets NEBS Level 3, GR-1089-CORE and UL 60950

CONNECTIONS

The Quad IMA Module plugs directly into the Total Access 1200 (19- or 23-inch)
rack mounted shelf. Each T1 is connected to the front of the module through an
RJ-48 plug.

TURN-UP STEPS

To install the Quad IMA Module, perform the following steps:

After unpacking the Quad IMA Module, inspect it for damage. If damage is
found, file a claim with the carrier and then contact ADTRAN®Customer
Service.

ADTRAN recommends that all power be removed from the Total Access 1200
before removing or replacing the Quad IMA Module.

Loosen screws on the previous card and remove it, if so equipped.

Insert new module in the slots on the left and right and slide it securely into
place.

Tighten screws to keep it securely in place.

Insert the T1 cables with the RJ-48 plugs in the jacks on the front of the module.

Restore power to the Total Access 1200.

C A U T I O N

■ For a complete Installation and Maintenance Practice (P/N 61179611L1-5): 877-457-5007,
Faxback Document 936. Please have your fax number ready. ■

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2

3

FRONT PANEL LEDS

T1/E1 ●● Off Facility Unassigned

● Green All Good, IMA in Sync
✷ Flashing Green T1/E1 OK, no IMA Sync

● Yellow Signal present OOF
✷ Flashing Yellow T1 is in loopback

● Red No signal

OPERATIONAL SPECIFICATIONS

■ Operates over extended temperature range of (–40°C to +70°C)

■ Storage –40°C to +85°C. Relative humidity to 95 percent, noncondensing.

COMPLIANCE

This product is NRTL listed to the applicable UL standards. This product is intended to be
installed in a Type “B” or “E” enclosure in a Restricted Access Only area. The Total Access 1200
shelf Frame Ground terminal must be connected to an earth ground.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.

Changes or modifications not expressly approved by ADTRAN could void the user’s authority
to operate this equipment.

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 at
www.adtran.com/warranty. U.S. and Canada customer Faxback: 877-457-5007,
Document 414.

#61179611L1-22B#

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5
6
7

Code Input Output

Power Code (PC) F C
Telecommunication Code (TC) – X
Installation Code (IC) A –

QUAD IMA

C A U T I O N

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

HANDLING PRECAUTIONS REQUIRED.

!

Module

1179611L1

1234

T1/E1

1234

T1/E1

TOTAL ACCESS 1200 QUAD IMA MODULE

PRICING AND AVAILABILITY 800.827.0807

TECH SUPPORT 800.726.8663

RETURN FOR REPAIR 256.963.8722

www.adtran.com

61179611L1-22B

PROVISIONING

The Total Access 1200 has a front panel mounted DB-9 connector that supplies an RS-232 interface for
connection to a controlling terminal. The supported terminal type is VT100 or compatible and is set for
9600 baud, 8 data bits, no parity, and 1 stop bit.

At the Total Access 1200 Login screen, enter the account name and password. Note that the default login
is “ADMIN” and the password is “PASSWORD” and can be changed upon initial login. The login and
password are case sensitive.

NOTE: To traverse through the menus, select the desired entry, and press Enter. To work backward in the

menus, press the Escape key.

PROVISIONING OPTIONS

Upon initial installation, the Quad IMA Module will be provisioned according to factory default settings
as shown in the table below.

Provisioning Option Settings (Defaults in Bold)

PVCs User definable (Each ADSL connection must have at least one PVC/PVP for

proper operation (No default)
Traffic Descriptors UBR; CBR; VBR-rt; VBR-nrt
Subtend Configuration, Mode Enabled (Master); Disabled (Slave)

T1 Provisioning Options

T1 Type DSX; T1
T1 Framing ESF; SF
T1 Line Code B8ZS; AMI
T1 Line Build Out

DSX Type: 0-133 ft; 133-266 ft; 266-399 ft; 399-533 ft; 533-655 ft
T1 Type: 0 dB; –7.5 dB; –15 dB; –22.5 dB

IMA Options

IMA Facility (1-4) IMA_Group; Pass-through; Unassigned
IMA Transmit ID 0-255 (1 default)
IMA Transmit Frame Length 32; 64; 128; 256
Minimum TX Active Links 1-4
Minimum RX Active Links 1-4
Maximum Link Diff Delay 0-100
Group Operation Mode In Service; Out of Service – Maintenance; Out of Service – Unassigned

ADSL Options

Card Service State In Service; Out of Service – Maintenance; Out of Service – Unassigned
Line Service State In Service; Out of Service – Maintenance; Out of Service – Unassigned
Service Mode Multimode; T.413, G.dmt; G.liet
Link Down Alarm Disabled; Enabled
Rate Mode Fixed, Rate Adaptive
Line Type Interleave; Fast
Target SNR Margin 0 – 15 dB (6 dB default)
Max SNR Margin 0 – 31 dB (9 dB default)
Min SNR Margin 0 – 31 dB
Fast Max TX Rate 32 – 8160 kbps Downstream
Fast Min TX Rate 32 – 896 kbps Upstream
Interleave Max TX Rate 32 – 7616 kbps Downstream
Interleave Min TX Rate 32 – 896 kbps Upstream
Interleave Max Delay 5 – 255 ms (5 ms default)
LOS Secs 0 – 900 with 0 = Disabled
ES Secs 0 – 900 with 0 = Disabled