SPECIFICATIONS
Page 4-1
CHAPTER 4
SPECIFICATIONS
This chapter lists the operating specifications for the FDCMIM series
modules. Cabletron Systems reserves the right to change these
specifications at any time, without notice.
Fiber Optic Interface
Depending on the FDCMIM, interfaces have the following
characteristics:
Multimode Transmitter
Optical wavelength:
1330 nm typical
Optical output:
-20.0 dBm minimum
-14.0 dBm maximum
Optical rise time:
3.5 nsec maximum
Optical fall time:
3.5 nsec maximum
Spectral width:
110 nm maximum
Supply current:
150 mAmps maximum
Multimode Receiver
Optical wavelength:
1330 nm typical
Optical input:
-31.0 dBm minimum
-14.0 dBm maximum
Optical rise time:
5 nsec maximum
Optical fall time:
5 nsec maximum
Supply current:
115 mAmps maximum
