Enterasys Networks X009-U manual Gigabit Ethernet Transceiver Specifications SFP

1-Gigabit Ethernet Transceiver Specifications (SFP)

Table A‐8 provides the input/output specifications for each XFP version as specified in the IEEE 802.3ae‐2002 standard.

Table A-8 XFP Fiber-Optic Specifications

Module	Wavelength	Tx Power	Rx Sensitivity		Link Power	MTBF
		Min/Max (avg.)	Min/Max (avg.)		Budget	(hours)
10GBASE-LR-XFP	1310 nm DFB	-8.2 / 0.5 dBm	-14.4	/ 0.5 dBm	9.4 dB	2,631,579
10GBASE-ER-XFP	1550 nm EML	-4.7 / 4.0 dBm	-15.8	/ -1.0 dBm	15 dB	2,000,000
10GBASE-ZR-XFP	1550 nm EML	0 / 4.0 dBm	-25 / -7.0 dBm		18 dB	1,164,047
10GBASE-SR-XFP	850 nm VCSEL	-7.3 / -1.0 dBm	-9.9 / -1.0 dBm		7.3 dB	4,081,633

The following XFP specifications in Table A‐9 meet or exceed the IEEE 802.3ae‐2002 standard.

Table A-9 Recommended Cable Types and Specifications

Item	Type	Max. Reach	Min. Reach1	Connector
10GBASE-LR-XFP	SMF (Single Mode Fiber)	10 km (6.21 mi)	2 m (6.6 ft)	LC
10GBASE-ER-XFP	SMF (Single Mode Fiber)	40 km (24.85 mi)2	2 m (6.6 ft) with	LC
			minimum of 5 dB
			attenuation

10GBASE-ZR-XFP SMF (Single Mode Fiber) 80 km (49.7 mi)

2 m (6.6 ft) with	LC
minimum of 11 dB
attenuation

10GBASE-SR-XFP MMF (Multimode Fiber) 300 m (984 ft) 2 m (6.6 ft) LC

1.The limiting factor is saturation of the receiver by the transmitter. When presented with a signal at a strength above the saturation point, the receiver cannot distinguish between pulses, though no hardware damage occurs.

2.Links longer than 30 km for the same link power budget are considered engineered links. Attenuation for such links needs to be less than the minimum

1-Gigabit Ethernet Transceiver Specifications (SFP)

The following Small Form Factor Pluggable (SFP) optical transceivers are supported on the Matrix X4‐C. Specifications for the following modules are described below.

•MGBIC‐LC01

•MGBIC‐LC03

•MGBIC‐LC09

•MGBIC‐MT01

•MGBIC‐08

•MGBIC‐02

A-4 Specifications and Regulatory Compliance