A-47
Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Appendix A Hardware Specifications
A.8.5 AD-4B-xx.x Card Specifications
Table A-31 lists the range of wavelengths for the receive (express) band.
Table A-30 AD-4B-xx.x Optical Specifications
Parameter Note Condition Min Max Unit
–1 dB bandwidth All SOP and within whole operating
environmental range
COM Rx—Band Tx
Band Rx—COM Tx
3.6 — nm
–1 dB bandwidth All SOP and within whole operating
temperature range
COM Rx—Exp Tx
Exp Rx—COM Tx
Refer to
Table A-31.
nm
Insertion loss
(drop section)
All SOP and within whole operating
environmental range; two connectors
included, VOA set at minimum
attenuation
COM Rx—Band Tx
30.3/46.1
—2.9dB
COM Rx—Band Tx
34.2/50.1
—3.3dB
COM Rx—Band Tx
38.1/54.1
—3.8dB
COM Rx—Band Tx
42.1/58.1
—4.5dB
Insertion loss
(express section)
All SOP and within whole operating
environmental range; two connectors
included
Exp Rx—COM Tx — 4.9 dB
All SOP and within whole operating
environmental range; two connectors
included, VOA set at its minimum
attenuation
COM Rx—Exp Tx — 3 dB
Insertion loss
(add section)
All SOP and within whole operating
environmental range; two connectors
included
Band Rx
30.3/46.1—COM Tx
—3.5dB
Band Rx
34.2/50.1—COM Tx
—2.8dB
Band Rx
38.1/54.1—COM Tx
—2.3dB
Band Rx
42.1/58.1—COM Tx
—1.8dB
VOA dynamic
range
——30—dB
Maximum optical
input power
——300—mW
Table A-31 AD-4B-xx.x Transmit and Receive Dropped Band Wavelength Ranges
Tx (Dropped) Band
Rx (Express) Band
Left Side (nm) Right Side (nm)
B30.3 — Wavelengths 1533.825 or higher
B34.2 Wavelengths 1533.395 or lower Wavelengths 1537.765 or higher
B38.1 Wavelengths 1537.325 or lower Wavelengths 1541.715 or higher
B42.1 Wavelengths 1541.275 or lower Wavelengths 1545.695 or higher
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