Troubleshooting guide

MX2820 System Manual
vi 61186003L1-1D
Compliance
For detailed compliance information, refer to the compliance notice packaged with the specific
product.
RoHS Complaint
This issue of this document includes RoHS compliant products. The products listed in the
following table meet the EU's RoHS Directive 2002/95/EC and/or applicable exemptions. See
www.adtran.com
for further information on RoHS/WEEE.
Training
ADTRAN offers training courses on our products. These courses include overviews on product
features and functions while covering applications of ADTRAN product lines. ADTRAN
provides a variety of training options, including customized training and courses taught at our
facilities or at customer sites.
For inquiries concerning training, contact ADTRAN:
Training Phone: [phone], ext. 6996
Training Fax: [phone]
Training Email: [e-mail]
ADTRAN Non-RoHS Compliant ADTRAN RoHS Compliant Description
1186001L1 1186001E1 MX2820 19-inch Chassis
1186001L2 1186001E2 MX2820 23-inch Chassis
1186002Lx 1186002Ex M13 MUX Module
1186003Lx 1186003Ex System Controller Unit (SCU)
1186004Lx N/A Clock Module
1186005Lx N/A STS-1 MUX Module