Extreme Networks 10018 manual Xenpak Specifications, SR Xenpak Module Specifications

Technical Specifications

XENPAK Specifications

The following lists specifications for the SR XENPAK module:

SR XENPAK Module Specifications

Table 73: Transmitter

Parameter	Minimum	Typical	Maximum
Average launch power	-7.3 dBm		–1.3 dBm
Center wavelength	840 nm	850 nm	860 nm

Table 74: Receiver

Parameter	Minimum	Typical	Maximum
Average receiver power (max)	–9.9 dBm		–1 dBm
Center wavelength	840 nm		860 nm
Maximum receiver sensitivity in OMA			-11.1 dBm 5
Operating distance			300 m

Table 75: Operating distance range (depends on type and modal bandwidth)

Parameter	Minimum	Typical	Maximum
62.5 mm MMF (160 MHz*km)			26 m
62.5 mm MMF (200 MHz*km)			33 m
50 mm MMF (400 MHz*km)			66 m
50 mm MMF (500 MHz*km)			82 m
50 mm MMF (2000 MHz*km)			300 m

Note

The launch power (measured using the average power method used by power meters) is measured at the factory. The average launch power minimum value is provided as a reference, not a pass/fail criterion.

LR XENPAK Module Specifications lists specifications for the LR XENPAK module.

5OMA=10log10[2P{(A-1)/(A+1)}], A = 10(Er/10), P = 10(Pf/10)

Pluggable Hardware Installation Guide 70