A-38
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Appendix A Hardware Specifications
A.8 Optical Add/Drop Cards
The MMU card has the following additional specifications:
• Dimensions
–
Height: 12.65 in. (321.3 mm)
–
Width: 0.921 in. (23.4 mm) (The dimension of the finger gasket is not included)
–
Depth: 8.66 in. (220.1 mm)
A.8 Optical Add/Drop Cards
This section provides specifications for the AD-IC-xx.x, AD-2C-xx.x, AD-4C-xx.x, AD-1B-xx.x, and
AD-4B-xx.x cards.
A.8.1 AD-1C-xx.x Card Specifications
Table A-23 lists the AD-1C-xx.x optical specifications.
Directivity All SOP, any
optical switch state,
and within whole
operating
temperature range,
connectors
included.
EXP RX =>
EXP A RX
40 — — dB
EXP RX =>
EXP B RX
40 — — dB
EXP A RX =>
EXP B RX
40 — — dB
Return loss — — 40 — — dB
Maximum optical
input power
Maximum handling
power
— 500 — — mW
Table A-22 MMU Optical Specifications (continued)
Parameter Note Condition Min Typical Max Units
Table A-23 AD-1C-xx.x Card Optical Specifications
Parameter Note Condition Min Max Unit
Trx filter shape
(–0.5 dB bandwidth)
TrxBW
2
All SOP and within whole
operating temperature range
COM Rx—xx.xx Tx
xx.xx Rx—COM Tx
+/–180 — pm
Rfx filter shape
(–0.5 dB bandwidth)
RfxBW
2
All SOP and within whole
operating temperature range
COM Rx—Exp Tx
Exp Rx—COM Tx
+/–180 — pm
Insertion loss
(drop section)
All SOP and within whole
operating temperature range
(two connectors included)
COM Rx—xx.xx Tx — 2.0 dB
Insertion loss
(express section)
VOA at minimum attenuation;
all SOP and within whole
operating temperature range
(two connectors included)
COM Rx—Exp Tx
Exp Rx—COM Tx
—2.4 or
1.2
dB
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