- Nortel Network Multiservice Platform User's Guide

3-14 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
STX-192
• supporting OC-192 or OC-48 line rate
in slots 11 and 12
• Refer to Table 3-7 on page 3-52 for
electrical and optical circuit packs
supported.
• supports STS grooming only
NTN415AA 0°C to 50°C
(32°F to 122°F)
0°C to 50°C
(32°F to 122°F)
Protection switching circuit packs
PSC NTN412AA 0°C to 50°C
(32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
PSX NTN413AA 0°C to 50°C
(32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
Network / Shelf processors, and ILAN circuit packs
SPx NTN423BA 0°C to 50°C
(32°F to 122°F)
0°C to 50°C
(32°F to 122°F)
SPx NTN423BH 0°C to 50°C
(32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
NPx NTN424BA 0°C to 50°C
(32°F to 122°F)
0°C to 50°C
(32°F to 122°F)
NPx NTN424BH 0°C to 50°C
(32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
Intershelf LAN (ILAN) NTN425AA 0°C to 50°C
(32°F to 122°F)
0°C to 50°C
(32°F to 122°F)
Power modules and BIPs
20 A power module NTN451HA 0°C to 50°C
(32°F to 122°F)
-40°C to +65°C
(-40°F to +149°F)
12.5 A power module NTN451GA 0°C to 50°C
(32°F to 122°F)
Not supported on this
platform
OPTera Metro 3500 Breaker
Interface Panel (BIP)
• 20 Amp
NTN458RA 0°C to 50°C
(32°F to 122°F)
-10°C to +60°C
(14°F to 140°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)