Cabletron Systems FDDI ユーザーズマニュアル
7F06-02 FDDI SmartSwitch Interface Module User’s Guide
2-1
CHAPTER 2
NETWORK REQUIREMENTS
Before installing Cabletron Systems 7F06-02 Module, review the network
requirements outlined in this chapter. All requirements included in this
chapter should be met to ensure satisfactory performance of the 7F06-02
Module. Failure to do so may result in unsatisfactory network
performance.
requirements outlined in this chapter. All requirements included in this
chapter should be met to ensure satisfactory performance of the 7F06-02
Module. Failure to do so may result in unsatisfactory network
performance.
2.1
FPIM MODULE SPECIFICATIONS
This module uses Fiber Port Interface Modules (FPIM) to provide front
panel cable connections. The FPIMs are user-installable. Refer to Section
3.2, Installing FPIMs.
panel cable connections. The FPIMs are user-installable. Refer to Section
3.2, Installing FPIMs.
2.1.1
FPIM-00 and FPIM-01
The FPIM-00 and FPIM-01 provide a multimode fiber connection. The
FPIM-00 uses a MIC style connector and the FPIM-01 uses an SC type
connector. The specifications for both devices are listed in Table 2-1,
while the transmitter power parameters are provided in Table 2-2.
FPIM-00 uses a MIC style connector and the FPIM-01 uses an SC type
connector. The specifications for both devices are listed in Table 2-1,
while the transmitter power parameters are provided in Table 2-2.
Table 2-1
FPIM-00 and FPIM-01 Specifications
Parameter
Typical Value
Worst
Case
Worst
Case
Budget
Typical
Budget
Receive
Sensitivity
Sensitivity
-30.5 dBm
-28.0 dBm
—
—
Peak Input
Power
Power
-7.6 dBm
-8.2 dBm
—
—