CHAPTER 5

SPECIFICATIONS

This chapter lists the operating specifications for the HSIM-F6. Cabletron Systems reserves the right to change these specifications at any time without notice.

5.1FIBER OPTIC INTERFACE

Depending on the FPIM, interfaces have the following characteristics:

5.1.1Multimode Specifications

Table 5-1 Multimode Transmitter Specifications

Multimode Transmitter

Optical wavelength

1330 nm typical

 

 

Optical output

-20.0 dBm minimum

-14.0 dBm maximum

 

 

 

Optical rise time

3.5 ns maximum

 

 

Optical fall time

3.5 ns maximum

 

 

Spectral width

140 nm typical

 

 

Supply current

150 mA maximum

 

 

Table 5-2 Multimode Receiver Specifications

Multimode Receiver

Optical wavelength

1330 nm typical

 

 

Optical input

-31.0 dBm minimum

(avg. sensitivity)

-14.0 dBm maximum

 

 

Output rise time

3 ns maximum

 

 

Output fall time

3 ns maximum

 

 

Supply current

150 mA maximum

 

 

HSIM-F6 User’s Guide

5-1

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Cabletron Systems BRIM-F6 manual Fiber Optic Interface, Multimode Specifications, Multimode Transmitter Specifications