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Plexus 9000 Installation and Operations Manual
System Specifications
Section 130-115-000
Issue 6, April 25, 2003
Telica, Inc.
4-9
Table 4-K. OC-3 / STM-1 Mb/s Optical Signal Transmission Specifications
PARAMETER SPECIFICATION
Line Bit Rate:
155.52 Mb/s
Line Code:
NRZ
Fiber Mode:
Single mode
Optical Source:
Laser
Transmitter Output
-11 dBm typically (–15 to -8 dBm)
Optical Connector:
Duplex SC
Optical Detector:
PIN Diode
Receive Sensitivity
-34 dBm (BER=1x10
-10
)
Receive Saturation
-8 dBm (BER=1x10
-10
)
Receive Dynamic Range:
26 dB
Optical Wavelength
λ
out
:
1330 nm typical (1274 to 1356 nm)
Spectral Width (
∆λ
rms
):
2.5 nm maximum
Extinction Ratio (r
e
): 8.2
dB
Span Distance (max.):
~ 15 km maximum
T36-A
Table 4-L. OC-12 / STM-4 Mb/s Optical Signal Transmission Specifications
Parameter Specification
Line Bit Rate
622.08 Mb/s
Line Code
NRZ
Fiber Mode
Single mode
Optical Source
Laser
Transmitter Output
–11dBm typically (-15 dBm to –8 dBm)
Optical Connector
Duplex SC
Optical Detector
PIN Diode
Receive Sensitivity
-34 dBm (BER=1x10
-10
)
Receive Saturation
-8 dBm (BER=1x10
-10
)
Receive Dynamic Range
26 dB
Optical Wavelength
λ
out
1330 nm typical (1274 to 1356 nm)
Spectral Width (
∆λ
rms
)
2.5 nm maximum
Extinction Ratio (r
e
) 8.2
dB
Span Distance
~ 15 km, Intermediate Reach
T37-B