C A U T I O N !
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
HANDLING PRECAUTIONS REQUIRED.
MX3112
Controller Card
P/N: 1189901L1
CLEI: M3CU100B_ _
MX3112 CONTROLLER CARD
LED STATUS FOR ACTIVE MX3112 CONTROLLER CARD
ACT ! Green.............................................. Normal (All OK)
!/! Green/Amber (Alternating)............ Normal and console open
4 Red (Flashing)................................ Card has failed
! Amber ............................................ Software update in progress
!/! Red/Amber (Alternating)............... Card has failed and console open
ALM ! Green.............................................. No critical, major, or minor alarms
! Red ................................................. Major or minor alarm in progress
4 Red (Flashing)................................ Critical alarm in progress
DS3 " Off.................................................. Copper (DSX-1) mode selected
! Green.............................................. Normal (DS3 OK)
! Red ................................................. AIS, OOF, RAI, or Idle
4 Red (Flashing)................................ DS3 LOS
4 Red (Flashing once per event) ....... Single/Burst DS3 code violations during
previous second
!/! Red/Green (Alternating) ................ DS2 OOF
! Amber ............................................ In test (locally originated)
4 Amber (Flashing) ........................... In test (remotely originated)
DSX-1 STAT " Off .................................................. All DSX-1 ports are disabled
! Green.............................................. Enabled DSX-1 ports normal (All OK)
! Red ................................................. Non-critical alarm (AIS) on an enabled
DSX-1 port
4 Red (Flashing)................................ LOS on an enabled port
4 Red (Flashing once per event) ....... Single/Burst RX DSX-1 code violations during
previous second
DSX-1 TEST " Off .................................................. No DSX-1 tests in progress
4 Red (Flashing once per event) ....... Single/Burst pattern errors on DSX-1 test
! Amber ............................................ In test (locally originated)
4 Amber (Flashing) ........................... In test (remotely originated)
ETHERNET 1-4 " Off .................................................. Link not established
! Green.............................................. Link established
LED STATUS FOR STANDBY MX3112 CONTROLLER CARD
ACT 4 Green (Flashing) ............................ Normal (All OK)
! Amber ............................................ Software update in progress
4 Amber (Flashing) ........................... Not ready or software mismatch
4 Red (Flashing)................................ Card failure
ALM " Off .................................................. Permanent state during standby
DS3 " Off .................................................. Permanent state during standby
DSX-1 STAT " Off .................................................. Permanent state during standby
DSX-1 TEST " Off .................................................. Permanent state during standby
ETHERNET 1-4 " Off .................................................. Permanent state during standby
FRONT PANEL SWITCH
ACO Depress to disable any audible alarms only. Any active visual alarms will remain active.
DESCRIPTION
The ADTRAN
®
MX3112 Controller Card is a plug-in unit for the MX3 Chassis (P/N 1189001L1) that
provides two application modes, Copper mode and DS3 mode. In Copper mode, the MX3112 provides
twelve DS1 ports that can be bonded for transporting the traffic of up to four client Ethernet ports. In DS3
mode, twelve of the DS3 tributaries can be bonded for transporting the traffic of up to four client Ethernet
ports. Features of the MX3112 Controller Card include:
♦ 1:1 redundancy
♦ Hot-swappable
♦ NEBS Level 3 compliant
The MX3112 Controller Card requires the following modules to be installed in the MX3 Chassis:
♦ MX3 4-Port 10/100Base-T Ethernet Module (P/N 1189902L1) must be installed in module slot
A (lower
slot)
♦ MX3 Fan Module (P/N 1189007L1)
INSTALLATION AND TURNUP
Ensure all MX3 Chassis wiring has been completed. The MX3112 Controller Card uses the following MX3
rear panel connections:
♦
BNC IN/OUT A for DS3
♦
T/R (IN)/(OUT) amphenol connectors, pins 1-12 and 33-44 for DSX-1 ports 1-12
♦
AUX INPUTS 1-8 for Auxiliary Alarms 1-4; pins sense open and closed relay contacts and are not polarity
sensitive
♦
ALARM CONTACTS for critical, major, and minor alarms
NOTE: For the second and third bulleted items above, see the tables in the Pin Assignments section on the
reverse page.
After unpacking the unit, inspect it for damage. If damage has occurred, file a claim with the carrier and then
contact ADTRAN Customer Service. For more information, refer to the warranty.
This module occupies a controller card slot in the MX3 Chassis. Follow the steps listed below to install the
MX3112 Controller Card.
1. If installed, remove the Blank Plug (P/N 1189005L1) from the controller card slot.
WARNING: For configurations utilizing a single MX3112 Controller Card, a Blank Plug must be
installed in the the empty controller card slot.
2. Pull the ejector latches at the left and right sides of the MX3112 Controller Card front panel from their
latched or closed positions.
3. Gently, but firmly, slide the MX3112 Controller Card into the upper or lower controller card slot taking
note of the left and right guide grooves in the chassis. Simultaneously, apply thumb pressure at the left
(on the ADTRAN logo) and right (on the part number) of the MX3112 Controller Card to ensure a good
seat of the MX3112 Controller Card pins into the backplane connector.
4. Push the ejector latches to the left/right against the front panel until engaged.
The MX3112 Controller Card initializes and begins a self-test upon insertion into an active MX3 Chassis.
When the self-test completes, the LEDs reflect the true state of the MX3112 Controller Card.
61189901L1-22A
0512
MX3112 Controller Card
B
A
MX3 4-Port Ethernet ModuleMX3 Fan Module
*61189901L1-22A*
PRICING AND AVAILABILITY 800.827.0807
TECH SUPPORT 800.726.8663
RETURN FOR REPAIR 256.963.8722
www.adtran.com
61189901L1-22A
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
.
MX3112 CONTROLLER CARD
CONNECT AND LOGON
♦ Use the front panel RS-232 DB-9 connector on the active MX3112 Controller Card to provision the
MX3112 system via a VT100 terminal or VT100 terminal emulation software such as HyperTerminal.
♦ Provision the terminal port as follows:
♦ Data Rate: any up to 115200 bps
♦ Asynchronous Data Format: eight data bits, no parity (none), one stop bit, and no flow control
♦ The default username is ADMIN and default password is PASSWORD (both are uppercase)
PIN ASSIGNMENTS
WARNING: The DS3, Alarm, DSX-1, and Ethernet interfaces MUST NOT be metallically connected to
interfaces that connect to the Outside Plant (OSP) or its wiring. These interfaces are
designed for use as intra-building interfaces only. The addition of primary protectors is not
sufficient protection in order to connect these interfaces metallically to OSP wiring.
OPERATIONAL SPECIFICATIONS
QUICK SETUP MENU
To simplify the installation process, all of the basic configuration options necessary to get the MX3112
running are grouped together on the Quick Setup menu.
After installing the unit and successfully logging on, the MX3112 Main menu appears. From the Main menu,
select
Quick Setup, and press ENTER.
The Quick Setup screen allows configuration of such items as application mode, DS1 bonding assignments,
Ethernet client port configuration, as well as, system date, time, and IP address information.
T/R (IN)/(OUT) Amp Connector Pin List Aux Inputs 1 - 8 Pin List
Pin Function Pin Aux Inputs Function
1 Ring 1 Tip 1 33 1, 2 Alarm 1
2 Ring 2 Tip 2 34 3, 4 Alarm 2
3 Ring 3 Tip 3 35 5, 6 Alarm 3
4 Ring 4 Tip 4 36 7, 8 Alarm 4
5 Ring 5 Tip 5 37
6 Ring 6 Tip 6 38
7 Ring 7 Tip 7 39
8 Ring 8 Tip 8 40
9 Ring 9 Tip 9 41
10 Ring 10 Tip 10 42
11 Ring 11 Tip 11 43
12 Ring 12 Tip 12 44
32 FGND FGND 64
Specification Description
Input Voltage –48 VDC Systems: –42 VDC to –60 VDC
–24 VDC Systems: –22 VDC to –27 VDC
+24 VDC Systems: +22 VDC to +27 VDC
Temperature Operation: –40°C to +65°C
Storage: –40°C to +85°C
Relative Humidity Up to 95% noncondensing
MAPPING AND BONDING GROUP ASSIGNMENTS
COMPLIANCE
The MX3112 Controller Card complies with NEBS Level 3 and is NRTL listed to UL60950. It is intended to
be installed in Restricted Access Locations only.
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.
DS3 Mode
DS3
Tributary
Assignment
DS3
Tributary
Assignment
DS3
Tributary
Assignment
1 DSX-1 Port 1 13 User Assigned Bonding Group 25 Module B - T1 #1
2 DSX-1 Port 2 14 User Assigned Bonding Group 26 Module B - T1 #2
3 DSX-1 Port 3 15 User Assigned Bonding Group 27 N/A
4 DSX-1 Port 4 16 User Assigned Bonding Group 28 N/A
5 DSX-1 Port 5 17 User Assigned Bonding Group
6 DSX-1 Port 6 18 User Assigned Bonding Group
7 DSX-1 Port 7 19 User Assigned Bonding Group
8 DSX-1 Port 8 20 User Assigned Bonding Group
9 DSX-1 Port 9 21 User Assigned Bonding Group
10 DSX-1 Port 10 22 User Assigned Bonding Group
11 DSX-1 Port 11 23 User Assigned Bonding Group
12 DSX-1 Port 12 24 User Assigned Bonding Group
Copper Mode
DS1 Port Assignment
1 User Assigned Bonding Group
2 User Assigned Bonding Group
3 User Assigned Bonding Group
4 User Assigned Bonding Group
5 User Assigned Bonding Group
6 User Assigned Bonding Group
7 User Assigned Bonding Group
8 User Assigned Bonding Group
9 User Assigned Bonding Group
10 User Assigned Bonding Group
11 User Assigned Bonding Group
12 User Assigned Bonding Group
Code Input Output
Power Code (PC) F C
Telecommunication Code (TC) – –
Installation Code (IC) A –
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