User Guide

Transceivers 45
Front panel
Figure 31 Front panel of the 3C17548
Transceivers Table 64 documents the 3Com Switch 8800 Family transceivers.
Tabl e 64 Transceiver Specifications
Optical Power Range (dBm)
3Com Transceiver
Name
Ordering
Number
Cable
Type
Core Size
(microns)
Model
Bandwidth
(MHz - Km)
Transmission
Range
Wavelength
(nm)
Output Input Connector
XENPAKs
3Com 10GBASE-LR
XENPAK
3CXENPAK92 SMF 9 – 2 m – 10 km
(6.6 ft – 6 mi)
1,300 -8.2 to 0.5 -14.4 to
0.5
SC
3Com 10GBASE-SR
XENPAK
3CXENPAK94 MMF 50 2,000 2 m - 300 m
(3.2 ft - 990 ft)
850 -7.3 to
-1.3
-11.1 to
-1.0
LC
3Com 10GBASE-ER
XENPAK
3CXENPAK96 SMF 9 – 2 m – 40 km
(6.6 ft – 25 mi)
1,550 -4.7 to 4 -15.8 to -1 SC
XFPs
3Com 10GBASE-LR XFP 3CXFP92 SMF 9 – 2 m – 10 km
(6.6 ft – 6 mi)
1,300 -8.2 to 0.5 -14.4 to
0.5
LC
3Com 10GBASE-SR XFP 3CXFP94 MMF 62.5 160 0.5 – 26 m
(1.7 – 85 ft)
850
-4.0 to
-1.1
-9.9 to -1.0 LC
MMF 62.5 200 0.5 – 33 m
(1.7 – 108 ft)
MMF 50 400 0.5 – 66 m
(1.7 – 217 ft)
MMF 50 500 0.5 – 100 m
(1.7 – 328 ft)
MMF 50 2,000 0.5 – 300 m
(1.7 – 984 ft)
3Com 10GBASE-ER XFP 3CXFP96 SMF 9 – 2 m – 40 km
(6.6 ft – 25 mi)
1,550 -4.7 to 4 -15.8 to -1 LC
1000 Mbps SFPs
3Com 1000BASE-SX
SFP
3CSFP91 MMF 62.5 160 2 – 220 m
(6.6 – 721 ft)
850 -9.5 to 0 -17 to 0 LC
MMF 62.5 200 2 – 275 m
(6.6 – 902 ft)
MMF 50 400 2 – 500 m
(6.6 – 1,640 ft)
MMF 50 500 2 – 550 m
(6.6 – 1,804 ft)
3Com 1000BASE-LX
SFP
3CSFP92 MMF 62.5 500 2 – 550 m
(6.6 – 1,804 ft)
1,300 -9.5 to -3 -20 to -3 LC
MMF 50 400 2 – 550 m
(6.6 – 1,804 ft)
MMF 50 500 2 – 550 m
(6.6 – 1,804 ft)
SMF 9 – 2 m – 10 km
(6.6 ft – 6 mi)
3Com 1000BASE-LH70
SFP
3CSFP97 SMF 9 – 2 m – 70 km
(6.6 ft – 43 mi) ft
1,550 0 to 3 -24 to -3 LC
3Com 1000BASE-T SFP 3CSFP93 CAT5 – – 100 m (328 ft) – – – RJ-45