Extreme Networks 10018 manual LW Xenpak Module Specifications, Optical link budget

Technical Specifications

Table 83: Receiver

Parameter	Minimum	Maximum
Average receive power, 4 lanes		+ 5.5 dBm
Average receive power, per lane		- 0.5 dBm
Receive sensitivity (OMA), per lane		- 14.45 dBm

Table 84: Optical link budget

Parameter	Minimum	Maximum
Wavelength range	1269.0 nm	1282.4 nm
	1293.5 nm	1306.9 nm
	1318.0 nm	1331.4 nm
	1342.5 nm	1355.9 nm

Table 85: Operating distance range:

Parameter	Minimum	Maximum
SMF		10 km
MMF		300 m

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

LW XENPAK Module Specifications

Table 86: Transmitter

Parameter	Measurement
Signaling speed (nominal)	9.95328 GBd
Signaling speed variation from nominal (max)	+/-20 ppm
Center wavelength (range)	1260 to 1355 nm
Average launch power (max)	0.5 dBm
Average launch power (min)	-8.2 dBm

Table 87: Receiver

Parameter	Measurement
Center wavelength (range)	1260 to 1600 nm
Average receive power (max)	0.5 dBm
Average receive power (min)	-14.4 dBm

Pluggable Hardware Installation Guide 73