Nortel Networks OPTera Metro 3500 User Manual
Page 238
3-10 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Electrical tributary circuit packs
DS1
NTN430AA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
DS1e
• far-end DS1 PM enhancements
NTN430BA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
DS1x84TM
• pre-installed LC connectors
NTN313AC
-40°C to +65°C
(-40°F to +149°F) on the DSM shelf (NTN407MA)
DS1x84TM
NTN313AA
-40°C to +65°C
(-40°F to +149°F) on the DSM shelf (NTN407MA)
DS3x3
NTN437AA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
DS3x12
NTN435AA
0°C to 50°C
(
32°F to 122°F)
0°C to 50°C
(
32°F to 122°F)
DS3x12
NTN435AH
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
DS3x12e
• near-end path PM enhancements
• alarm enhancements
NTN435BA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
DS3VTx12
• channelized DS3 service
NTN435FA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
EC-1x3
NTN436AA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
EC-1x12
NTN436DA
0°C to 50°C
(
32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
Table 3-3 (continued)
Supported shelf equipment and operational temperature ranges
Circuit pack / equipment
PEC
Operational temperature range
OPTera Metro 3500
Shelf Assembly
(NTN476DA,
NTN476AA)
OPTera Metro 3500
Universal Shelf
Assembly
(NTN476AH)