Cabletron Systems FDDI manual FPIM-05 and FPIM-07, Parameter Typical Minimum Maximum

Chapter 2: Network Requirements

2.1.3FPIM-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.

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

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.

7F06-02 FDDI SmartSwitch Interface Module User’s Guide 2-3