Nortel Networks Passport 4400 - Manual (Page 21)

Introduction Passport 4400 Hardware Installation Manual
1-11
WAN Serial Interface Module
Specifications apply to the WAN Serial Interface Module as part of the Passport
4400 unit.
Agency Compliances
Safety
UL 1950
CSA Standard C22.2 No. 950
IEC 950
TUV:
EN 60950
Telecom Requirements
BABT: CTR-2
56kbps CSU/DSU Interface Module
Specifications apply to the 56kbps CSU/DSU Interface Module as part of the
Passport 4400 unit.
Agency Compliances
Safety
UL 1950
CSA Standard C22.2 No. 950
Telecommunication Requirements
You must supply the following information upon request:
• Whether the notification is about a connection or disconnection
• The manufacturer of the device – Northern Telecom
• Model number of the device – NTAU02xx.
Please refer to Telecommunication Requirements , page 1-7, for more information.