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46
C
2: I/O
HAPTER
AND
Transceivers
Table 66 Transceiver Specifications
3Com Transceiver
Ordering
Name
Number
XENPAKs
3Com 10GBASE-LR
3CXENPAK92
XENPAK
3Com 10GBASE-SR
3CXENPAK94
XENPAK
3Com 10GBASE-ER
3CXENPAK96
XENPAK
XFPs
3Com 10GBASE-LR XFP
3CXFP92
3Com 10GBASE-SR XFP
3CXFP94
3Com 10GBASE-ER XFP
3CXFP96
1000 Mbps SFPs
3Com 1000BASE-SX
3CSFP91
SFP
3Com 1000BASE-LX
3CSFP92
SFP
3Com 1000BASE-LH70
3CSFP97
SFP
3Com 1000BASE-T SFP
3CSFP93
A
M
PPLICATION
ODULES
Front panel
Figure 32 Front panel of the 3C17548
Table 66 documents the 3Com Switch 8800 Family transceivers.
Cable
Core Size
Type
(microns)
SMF
9
MMF
50
SMF
9
SMF
9
MMF
62.5
MMF
62.5
MMF
50
MMF
50
MMF
50
SMF
9
MMF
62.5
MMF
62.5
MMF
50
MMF
50
MMF
62.5
MMF
50
MMF
50
SMF
9
SMF
9
CAT5
–
Model
Bandwidth
Transmission
(MHz - Km)
Range
–
2 m – 10 km
(6.6 ft – 6 mi)
2,000
2 m - 300 m
(3.2 ft - 990 ft)
–
2 m – 40 km
(6.6 ft – 25 mi)
–
2 m – 10 km
(6.6 ft – 6 mi)
160
0.5 – 26 m
(1.7 – 85 ft)
200
0.5 – 33 m
(1.7 – 108 ft)
400
0.5 – 66 m
(1.7 – 217 ft)
500
0.5 – 100 m
(1.7 – 328 ft)
2,000
0.5 – 300 m
(1.7 – 984 ft)
–
2 m – 40 km
(6.6 ft – 25 mi)
160
2 – 220 m
(6.6 – 721 ft)
200
2 – 275 m
(6.6 – 902 ft)
400
2 – 500 m
(6.6 – 1,640 ft)
500
2 – 550 m
(6.6 – 1,804 ft)
500
2 – 550 m
(6.6 – 1,804 ft)
400
2 – 550 m
(6.6 – 1,804 ft)
500
2 – 550 m
(6.6 – 1,804 ft)
–
2 m – 10 km
(6.6 ft – 6 mi)
–
2 m – 70 km
(6.6 ft – 43 mi) ft
–
100 m (328 ft)
Optical Power Range (dBm)
Wavelength
(nm)
Output
Input
1,300
-8.2 to 0.5
-14.4 to
850
-7.3 to
-11.1 to
-1.3
1,550
-4.7 to 4
-15.8 to -1
1,300
-8.2 to 0.5
-14.4 to
-4.0 to
850
-9.9 to -1.0
-1.1
1,550
-4.7 to 4
-15.8 to -1
850
-9.5 to 0
-17 to 0
1,300
-9.5 to -3
-20 to -3
1,550
0 to 3
-24 to -3
–
–
Connector
SC
0.5
LC
-1.0
SC
LC
0.5
LC
LC
LC
LC
LC
–
RJ-45
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