Nortel Networks 8004AC, 8005DC, 8003AC, 8004DC 1000BaseT Gbic, Cable specifications, Height .8 cm

8608GTE and 8608GTM modules 107

"Gigabit Ethernet flux budget and loss characteristics" (page 107) lists the flux budget, loss, and safety margin characteristics for each transceiver type.

Gigabit Ethernet flux budget and loss characteristics

Transceiver	Flux	Patch	Remaining	Fiber	Flux	Sug.	Max.
	Budget	Loss	Flux	Loss	Budget	Safety	Fiber
	(dB)	(dB)	Budget	(dB/K	with	Margin	Length
			(dB)	m)	Safety	(dB)	/ Sug.
					Margin		Max.
					(dB)		Fiber
							Length
							(Km)
1000BaseSX	7.5	1.0	6.5	3.5	3.5	3.0	1.9 / 1.0
1000BaseSX	7.5	1.0	6.5	3.5	3.5	3.0	1.9 / 1.0
1000BaseSX	7.5	1.0	6.5	3.5	3.5	3.0	1.9 / 1.0
1000BaseSX	7.5	1.0	6.5	3.5	3.5	3.0	1.9 / 1.0
1000BaseLX	16.8	1.0	15.8	1.0	12.8	3.0	15.8	/
							12.8
1000BaseLX	16.8	1.0	15.8	1.5	12.8	3.0	10.5 / 8.5
1000BaseLX	16.8	1.0	15.8	1.5	12.8	3.0	10.5 / 8.5
1000BaseLX	16.8	1.0	15.8	0.4	12.8	3.0	39.5	/
							32.0
1000BaseXD	18.8	1.0	17.8	0.4	14.8	3.0	44.5	/
							37.0
1000BaseZX	22	1.0	21.0	0.3	18.0	3.0	70.0	/
							60.0
1000BaseAPD	30	1.0	29.0	0.3	23.6	5.4	96.7	/
							78.7

1000BaseT GBIC

Cable specifications
Type:	Category 5 copper unshielded twisted pair (UTP)
Maximum	328 ft (100m)
distance:

8608GTE and 8608GTM modules

Physical specifications

Height:

1.5 in. (3.8 cm)

Nortel Metro Ethernet Routing Switch 8600

Installation — Modules

NN46220-306 02.02 Standard

4.27 July 2008

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