Nortel Optical Multiservice Edge 6130 Planning Manual page 130

7-28 Technical specifications
Table 7-25 (continued)
Optical specifications for STM-1/4 SFPs
Classification
Dispersion limited distance (see
Attenuation limited distance (see
Note 1: All parameter values in the above table achieve an optical system BER
better than 1x10
Note 2: Power monitor accuracy figures are for normal operating range (minimum
to maximum transmit power, receiver sensitivity to overload).
Note 3: Nominal reach figures are for classification purposes only as defined in the
appropriate standards.
Note 4: The dispersion and attenuation limited distances are based on the
dispersion and attenuation coefficients detailed in
for guidance only and must be verified by a full link budget calculation. The actual
limiting distance is the lower of the dispersion limited or attenuation limited
distances.
Table 7-26
SFPs.
Table 7-26
Optical specifications for STM-1/4/16 SFPs
Classification
PEC
Transmitter
Transmitter type
Nominal wavelength
Transmit output power (max)
Transmit output power (min)
Spectral width
Minimum side mode suppression ratio
Minimum extinction ratio
Power monitor accuracy (see
Receiver
Receiver type
Optical Multiservice Edge 6130
Note
Note
-10
when used over G.652 specified SMF-28 fiber.
lists the optical specifications for the STM-1/4 CWDM optical
Note
NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
4)
4)
Table 7-22 on page 7-23
2)
IR1/S1.1_S4.1
12.3 km
34.3 km
and are
2.5G NRZ CWDM
(S-C8L1-1Dx)
NTK590xH
(see Note 6)
DFB laser
1471 nm to 1611 nm
@ 20 nm +/-6.5 nm
+5 dBm
0 dBm
1 nm (-20 dB)
30 dB
8.2 dB
+/- 2 dB
APD