Extreme Networks 10018 manual XFP Specifications, LR XFP Module Specifications, Receiver

Technical Specifications

Table 60: LR4 QSFP+ Specifications (continued)

	1324.5 nm	1337.5 nm
Receiver
Stressed receiver sensitivity in OMA, each lane		-11.5 dBm
Average receive power each lane	2.3 dBm	-13.7 dBm
Operating wavelength	1264.5 nm	1277.5 nm
	1284.5 nm	1297.5 nm
	1304.5 nm	1317.5nm
	1324.5 nm	1337.5 nm
Link
Link power budget		6.7 dB
Operating distance:
SMF (single mode fiber)		10 km

XFP Specifications

The following lists the specifications for the LR XFP module.

LR XFP Module Specifications

Table 61: Transmitter

Parameter	Minimum	Typical	Maximum
Average launch power	-8.2 dBm		0.5 dBm
Center wavelength	1260 nm	1310 nm	1355 nm

Table 62: Receiver

Parameter	Minimum	Typical	Maximum
Average receiver power (max)			0.5 dBm
Center wavelength	1260 nm	1310 nm	1355 nm
Stressed receiver sensitivity in OMA			-10.3 dBm
			0.093 mW 2
Operating distance			10 km

ER XFP Module Specifications lists specifications for the ER XFP module.

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

Pluggable Hardware Installation Guide 66