Cabletron Systems BRIM-T6 manual Tpim Specifications

TPIM SPECIFICATIONS

Table A-1. TPIM-F2 Performance Specifications

Parameter	Typical	Worst Case	Worst Case	Typical
	Value		Budget	Budget
Receive	-30.5 dBm	-28.0 dBm	—	—
Sensitivity
Peak Input	-7.6 dBm	-8.2 dBm	—	—
Power
Transmitter Power:
50/125 ∝m	-13.0 dBm	-15.0 dBm	13.0 dB	17.5 dB
62.5/125 ∝m	-10.0 dBm	-12.0 dBm	16.0 dB	20.5 dB
100/140 ∝m	-7.0 dBm	-9.0 dBm	19.0 dB	23.5 dB

Bit Error Rate: Better than 10-10

The transmitter power and receive sensitivity levels given in Table A-1 and Table A-2 are Peak Power Levels after optical overshoot. A Peak Power Meter must be used to correctly compare the given values to those measured on any particular port.

Table A-2. TPIM-F3 Specifications

Parameter	Typical	Minimum	Maximum
Transmitter	1300 nm	1270 nm	1330 nm
Peak Wave Length
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

A-2