Enterasys Networks G3G124-24P, G3G170-24 Console Port Pinout Assignments, Regulatory Compliance

Console Port Pinout Assignments

Table A-22 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 specifications listed in Table A‐23 meet or exceed the IEEE 802.3ae‐2002 standard.

Table A-23 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

Console Port Pinout Assignments

Refer back to Connecting to the RJ45 Console Port on page 2‐13 for console port pinout information.

Regulatory Compliance

The G3G124‐24, G3G124‐24P and G3G170‐24 meet the safety and electromagnetic compatibility (EMC) requirements listed in Table A‐24:

Table A-24 Compliance Standards

Regulatory Compliance	Standards
	UL 60950, CSA C22.2 No. 60950, 2006/95/EC, EN 60950, and
	IEC 60950. The Mini-GBICs that support laser connections also
Safety	meet the EN 60825 and 21 CFR 1040.10 standards.
	47 CFR Parts 2 and 15, CSA C108.8, 2004/108/EC, EN 55022,
	EN 61000-3-2, EN 61000-3-3, EN 55024,
Electromagnetic Compatibility (EMC)	AS/NZS CISPR 22, and VCCI V-3.

A-10 Specifications