Cisco WS-C2950-12 Hardware Installation Manual page 104

Table A-4
Fiber-Port Power Levels
1. nm = nanometers
2. dBm = decibel milliwatt
Table A-5
Safety
UL 60950/CSA 22.2 No.
950
IEC 60950/EN 60950
AS/NZS 3260, TS001
CE
Catalyst 2950 Desktop Switch Hardware Installation Guide
A-4
Fiber-Port Specifications for Catalyst 2950C-24 and
Catalyst 2950SX-24 Switches
Optical transmitter
wavelength
Optical receiver
sensitivity
Optical transmitter power
for 50/125-micron
cabling
Optical transmitter power
for 62.5/125-micron
cabling
Catalyst 2950 Switch Agency Approvals
Appendix A
Catalyst 2950C-24
1
1300 nm
2
–34.5 to 31.8 dBm
–23.5 to –14 dBm
–20 to –14 dBm
EMC
FCC Part 15 Class A
EN 55022: 1998 (CISPR22) Class A
EN 55024: 1998 (CISPR24)
VCCI Class A
AS/NZS 3548 Class A
CE
CNS 13438 Class A
MIC
CLEI code
Technical Specifications
Catalyst 2950SX-24
850 nm
–13.5 dBm
–9.5 to –4 dBm
–9.5 to –4 dBm
78-11157-03