Adtran Mx2820 48 Vdc M13 Mux Users Manual

MX2820-48 VDC M13 MUX to the manual 5a224781-4990-28f4-8daf-ff5bf3def199

2015-01-24

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MX2820 –48 VDC M13 MUX
MX2820

M13 MUX

LED STATUS FOR ACTIVE MUX
ACT

P/N 1186002L5
CLEI: M3C3WG0ATA

ALM

M13 MUX

DS3 STAT

1186002

ACT

DS3 TEST

ALM
STAT
DS3

DS1 STAT

TEST
STAT
DS1

#61186002L5-22A#

TEST

DS1 TEST

C A U T I O N !
HANDLING PRECAUTIONS REQUIRED.

Green
Green/Amber (Alternating)
Red
Amber
Red/Amber (Alternating)
Red (Flashing)
Green
Red
Red (Flashing)
Green
Red
Red (Flashing)
Red (Flashing once per event)
Red/Green (Alternating)
Off
Amber
Amber (Flashing)
Off
Green
Red
Red (Flashing)

LED STATUS FOR STANDBY MUX
ACT

ALM
DS3 STAT
DS3 TEST
DS1 STAT
DS1 TEST

SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.

DESCRIPTION

Normal (All OK)
Normal and console open
Self-test failed
Software update in progress
Self-test failed and console open
Module has failed
No critical, major, or minor alarms
Major or minor alarm in progress
Critical alarm in progress
Normal (DS3 OK)
AIS, OOF, RAI, Idle alarms
DS3 LOS or DS3 Failure (critical)
Single/Burst DS3 code violations
DS3 XCV threshold exceeded
No DS3 tests in progress
In test (locally originated)
In test (remotely originated)
All DS1s are disabled
Enabled DS1s normal (All OK)
Non-critical DS1 alarm (CAIS, LAIS)
LOS on an enabled line (critical DS1
alarm; non-critical system alarm)
4 Red (Flashing once per event) Single/Burst RX DS1 code violation
!/! Red/Green (Alternating)
DS1 XCV threshold exceeded
" Off
No DS1 tests in progress
! Amber
In test (locally originated)
4 Amber (Flashing)
In test (remotely originated)

!
!/!
!
!
!/!
4
!
!
4
!
!
4
4
!/!
"
!
4
"
!
!
4

4
!
4
"
"
4
"
"
4
"

Green (Flashing)
Amber
Red
Off
Off
Red (Flashing)
Off
Off
Red (Flashing)
Off

61186002L5-22A
0408

Normal (All OK)
Software update in progress
Failure
Permanent state during standby
Normal (DS3 OK)
In test (remotely originated)
Permanent state during standby
Normal (DS1s OK)
DS1 Failure
Permanent state during standby

The MX2820 M13 MUX is a plug-in unit for the MX2820 chassis that provides an M13
multiplexer function to the MX2820 system. Two MX2820 M13 MUX cards are used together
to provide a redundant M13 multiplexer circuit. The MX2820 M13 MUX:
♦ provides 1:1 redundancy
♦ meets the requirements for NEBS Level 3.

INSTALLATION AND TURNUP
After unpacking the unit, inspect it for damage. If damage is found, file a claim with the carrier
and then contact ADTRAN Customer Service. Refer to the Warranty Statement on this Job Aid.
This module occupies a MUX slot in the MX2820 chassis. To install the M13 MUX in the
chassis, perform the following steps:
1. Pull the ejector tab into the down position and gently but firmly push the MUX into the
selected MUX slot. Simultaneous thumb pressure at the top and at the bottom of the unit
will ensure a good seat of the MUX into the backplane connector.
2. Push the ejector tab up and closed against the front panel.
Upon installation, the MUX will begin a self-test. This is followed with the LEDs reflecting
the true state of the hardware.

OPERATIONAL SPECIFICATIONS

♦ Operates from A or B –42 VDC to –56 VDC input voltage power feeds.
♦ Operates over extended temperature range of –40ºC to +50ºC without fans
or –40ºC to +65ºC with fans.
♦ Storage –40ºC to +85ºC. Relative humidity to 95 percent, noncondensing.

COMPLIANCE

♦ The MX2820 M13 MUX complies with UL 60950, NEBS Level 3, and
GR-1089-CORE.
♦ The MX2820 M13 MUX is intended for installation in restricted access areas only.
♦ The MX2820 M13 MUX is intended for installation in a Type “B” or “E” enclosure.
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.
Code

Input

Output

Power Code

C

C

Telecommunication Code (TC)

–

–

Installation Code (IC)

A

–

PROVISIONING
All provisioning of the MX2820 M13 MUX will be handled through the SCU. The menu tree
on the reverse of this Job Aid provides the options and default settings for the MX2820 M13
MUX. NOTE: When provisioning the L5 MUX, use the menu tree on this Job Aid, rather than
the manual, as there are some code differences in the MX2820 Manual.

PRICING AND AVAILABILITY 800.827.0807
TECH SUPPORT 800.726.8663
RETURN FOR REPAIR 256.963.8722
www.adtran.com
61186002L5-22A

MX2820 –48 VDC M13 MUX

1. DS3 Framing
CLEI Code

To/from SCU menus

1. Configuration

Part Number
Serial Number

1. Network Interface

1. C-BIT

1. Loop

2. M13*

2. Local*

2. DS3 Timing

1. Disabled
1. Disabled*

2. FEAC/C-BIT*
3. FEAC

3. DS3 Remote Loopbacks

2. 1E-3
3. 1E-4

4. C-BIT

Code Version
Code Checksum
Boot Version
Boot Checksum
Self Test

1. M12 (4xT1)*

5-11. DS2 Mode (DS2 #1-7)

1. 2 seconds*
2. 1 hour
3. 2 hours

4. 1E-5
5. 1E-6

4. DS3 XCV Threshold
2. G.747 (3xE1)

29. Set Multiple

12. DS3 Equipment Identification

30. Auto Enable Delay

2. Provisioning

1. T1/E1 State

(T1/E1 #1-28)

1. IS

2. T1/E1 Line Coding

(T1/E1 #1-28)

2. OOS

3. T1/E1 Line Length

(T1/E1 #1-28)

4. T1/E1 Loopback Detection

(T1/E1 #1-28)

4. 12 hours
5. 1 day
6. 2 days
7. 7 days

3. Service States

2. Card 1B

3. Facility Service States

T1/E1 #1-28
29. DS3

30. Protection Threshold (1-28): 1*

30. Set Multiple

1. Perform Manual Switch
4. Protection
5. Save Provisioning

5. T1/E1 Circuit Protection

(T1/E1 #1-28)

6. T1/E1 Line Identification

(T1/E1 #1-28)

7. T1/E1 XCV Threshold

(T1/E1 #1-28)

2. Minimum Switching Period (sec.) (10*)

6. Restore Factory Defaults

1. Disabled

7. Card Reset

2. 1 Minute
3. 5 Minutes*

8. Auto Save

1. Disabled
2. Enabled*

9 . Loopback Timeout
10 . Card Pair ID

1. AMI
2. B8ZS/HBD3*

2. CSU (T1 Only)
3. NIU (T1 Only)

T1:
1. 0-133 ft*
2. 133-266 ft
3. 266-399 ft

1. Disabled*

1. Disabled
2. Enabled*

4. 399-533 ft
5. 533-655 ft
E1:
1. 0-6dB Loss

1. Disabled*
2. 1E-3
3. 1E-4
4. 1E-5
5. 1E-6

3. Maximum Switch Threshold (3*)

2. Enabled
3. Auto Enable*

2. T1/E1 Interfaces
1. Card 1A

1. Disabled

T1:
1. Data Mode
2. Tributary
3. Analog Network
4. Digital Line/Net
5. CODEC Line/Net
6. Remote Loopback
7. CSU Loopback
8. CSU LB w/BERT
9. NIU Loopback

4. 10 Minutes
5. 15 Minutes
6. 30 Minutes
7. 45 Minutes
8. 60 Minutes

10. NIU LB w/BERT
11. Line BERT

T1/E1 Loopbacks (T1/E1 #1-28)

E1:
29. DS3 Loopbacks
3. Status

1. Data Mode

1. Data Mode

2. Line Loopback
3. Digital Loopback

2. Tributary
3. Analog Network

4. Remote Loopback
5. Remote ALL T1/E1

4. Digital Line/Net
5. CODEC Line/Net
6. Remote Loopback
7. Line BERT

30-36. DS2 #1-7 Loopbacks

1. Data Mode
2. Network Loopback

37. Reset ALL Tests
38. Pattern

4. Test
1. Near End Daily
2. Near End Quarter Hourly
3. Far End Daily

1. DS3 Statistics
5. Performance Monitoring

2. T1/E1 Statistics
3. Clear ALL Statistics

Note: An asterisk (*) indicates default setting

1. QRSS
2. ALL ONES
3. ALL ZEROES
4. 2 in 8 (2:6)
5. 1 in 8 (1:7)
6. 2 ^15-1 INV

4. Far End Quarter Hourly
5. Near End Daily Thresholds
6. Near End Quarter Hourly Thresholds
7. Near End Daily Thresholds
8. Near End Quarter Hourly Thresholds
1. Near End Daily
2. Near End Quarter Hourly
3. Near End Daily Thresholds
4. Near End Quarter Hourly Thresholds

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.



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