Nortel Networks 3500, NTRN10AN OC-48 ER Dwdm NTN408CW, OC-48 Dwdm NTN442LF, OC-48 Dwdm NTN442NB

Hardware feature descriptions 3-9

Table 3-3 (continued)

Supported shelf equipment and operational temperature ranges

Circuit pack / equipment	PEC	Operational temperature range
		OPTera Metro 3500	OPTera Metro 3500
		Shelf Assembly	Universal Shelf
		(NTN476DA,	Assembly
		NTN476AA)	(NTN476AH)
OC-48 ER DWDM	NTN408CW	0°C to 50°C	-40°C to +65°C
• 1555.75nm		(32°F to 122°F)	(-40°F to +149°F)
• The OMX does not support the OC-48
DWDM 1555.75 nm (NTN408CW)
circuit pack.
OC-48 DWDM	NTN442LF	0°C to 50°C	0°C to 50°C
• 1596.34 nm		(32°F to 122°F)	(32°F to 122°F)
• Conforms to ITU 100GHz space grid
• The OPTera Metro OMX does not
support the OC-48 DWDM
1596.34 nm (NTN442LF) circuit pack.
OC-48 DWDM	NTN442NB	0°C to 50°C	0°C to 50°C
• 1578.69 nm		(32°F to 122°F)	(32°F to 122°F)
• Conforms to ITU 100GHz space grid
• The OPTera Metro OMX does not
support the OC-48 DWDM
1578.69 nm (NTN442NB) circuit pack.
OC192 non-DWDM circuit packs
OC-192 IR	NTN445CB	0°C to 50°C	0°C to 50°C
• 1550nm		(32°F to 122°F)	(32°F to 122°F)
OC-192 LR G.709 FEC	NTN445DA	0°C to 50°C	0°C to 50°C
(Long Reach)		(32°F to 122°F)	(32°F to 122°F)
• 1550nm
OC192 DWDM circuit packs
OC-192 DWDM G.709 FEC	NTN445JA	0°C to 50°C	0°C to 50°C
• 1535.04 nm		(32°F to 122°F)	(32°F to 122°F)
• The OMX does not support the
OC-192 DWDM G.709 FEC 1535.04
nm (NTN445JA) circuit pack.
OC-192 DWDM G.709 FEC	NTN445**	0°C to 50°C	0°C to 50°C
• 8 circuit packs spanning Band 1		(32°F to 122°F)	(32°F to 122°F)
Channel 1 to Band 2 Channel 4
• See Note 6

Planning and Ordering Guide—Part 1 of 2 NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004