Cisco Systems 15454 specifications AD-2C-xx.x Card Optical Parameters

Chapter 2 Cards Specifications

2.2.3 Optical Add and Drop Cards

Table 2-16	AD-4B-xx.x Card Optical Parameters (continued)
Optical Parameters		Value
In-band ripple		0.5 dB at VOA minimum attenuation
Out-of-band ripple (COM RX – Exp TX)		0.3 dB
Left/Right adjacent crosstalk		25 dB
First channel nonadjacent crosstalk		30 dB
Nonadjacent crosstalk		35 dB
Left/Right isolation drop path		–26 dB
Left/Right isolation add path		–13 dB
Table 2-17	AD-C-xx.x Card Optical Parameters
Optical Parameters				Value
Maximum insertion loss drop section				2 dB
Maximum insertion loss add section				2.6 dB at VOA minimum attenuation
Maximum insertion loss express section				1.1 dB
(Exp RX – COM TX)
Maximum insertion loss express section				2.2 dB at VOA minimum attenuation
(COM RX – Exp TX)
Adjacent crosstalk				25 dB
Nonadjacent crosstalk				35 dB
Isolation left/right				–14 dB
VOA dynamic range				30 dB
Table 2-18	AD-2C-xx.x Card Optical Parameters
Optical Parameters			Value
Maximum insertion loss drop section			2.4 dB
Maximum insertion loss add section			3.1 dB at VOA minimum attenuation
Maximum insertion loss express section			1.5 dB
(Exp RX – COM TX)
Maximum insertion loss express section			2.7 dB at VOA minimum attenuation
(COM RX – Exp TX)
Adjacent crosstalk			25 dB
Nonadjacent crosstalk			35 dB
Isolation left/right			–14 dB
VOA dynamic range			30 dB

Cisco ONS 15454 DWDM Engineering and Planning Guide, Release 7.x

2-28 July 2006