Nortel Networks 3500, NTRN10AN manual Dsm

Hardware feature descriptions 3-53

Table 3-7 (continued)

OPTera Metro 3500 Electrical and Optical Interface Support

Electrical & Optical	Maximum number of		Number of facilities per			Slots supported
Interfaces	facilities per shelf			interface
OC-12	10	10	1		1	3	- 12	3	- 10
						See Note 2
OC-12x4 STS	-	32	-		4		-	3	- 10
STM-1x4	32	32	4		4	3 - 10		3	- 10
See Note 3
4x10/100BT (RPR)	32	32	4		4	3 - 10		3	- 10
4x100FX (RPR)	32	32	4		4	3 - 10		3	- 10
2x1000SX	8	8	2		2	3 - 10		3	- 10
2x1000SX
(GigE RPR)
2xGigE/FC-P2P	16	16	2		2	3 - 10		3	- 10
2x10/100BT (P2P)	16	16	2		2	3 - 10		3	- 10
OC-48	2	-	1		-	11 - 12			-
OC-48 STS	-	10	-		1		-	3	- 12
OC-192 STS	-	2	-		2		-	11 - 12
DSM	12	12	1		1	3 - 10		3	- 10
See Note 4						See Note 5		See Note 5

Note 1: PSC is in slot 2, DS1 mappers in all other slots.

Note 2: Only the NTN436AA version of the EC-1x3 is supported

Note 3: Supported for Japan Configurations only.

Note 4: Single OPTera Metro 3500 shelf will support 12 protected or unprotected DSM modules.

Note 5: OC-3 or OC-3x4 interfaces equipped in these slots.

All OPTera Metro 3500 shelves equipped with STX-192 circuit packs will require they be equipped with:

•20 Amp Power Modules (NTN451HA)

•Cooling unit assembly (NTN458QA)

Installation of other units then those listed above will result in “Equipment Below Baseline” alarm to be raised.

See Table 3-3 on page 3-6for operational temperature ranges.

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