Chapter 2:
Network Requirements
7F06-02 FDDI SmartSwitch Interface Module User’s Guide
2-3
2.1.3
FPIM-05 and FPIM-07
The FPIM-05 and FPIM-07 provide a single-mode fiber connection. The
FPIM-05 uses a MIC style connector and the FPIM-07 uses an SC type
connector. The specifications for both devices are listed in Table 2-4.
The link distance is up to 40 kilometers (max) and 25 kilometers (typical)
on single-mode, fiber-optic cable as specified by ANSI SMF-PMD.
Table 2-4
FPIM-05 and FPIM-07 Specifications
Parameter
Typical Minimum
Maximum
Transmitter Peak Wave Length
1300 nm
1270 nm
1330 nm
Spectral Width
60 nm
-
100 nm
Rise Time
3.0 nsec
2.7 nsec
5.0 nsec
Fall Time
2.5 nsec
2.2 nsec
5.0 nsec
Duty Cycle
50.1%
49.6%
50.7%
Bit Error Rate
Better than
10
-10
Содержание FDDI
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