B-5
Cisco IE 3010 Switch Hardware Installation Guide
78-19581-01
Appendix B Connector and Cable Specifications
Cables and Adapters
Note
When the fiber-optic cable span is less than 15.43 miles (25 km), insert a 5-decibel (dB) or 10-dB inline
optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX SFP
module.
100BASE-EX
(GLC-FE-100EX)
1310
SMF
G.652
2
—
131,240 feet (40 km)
100BASE-ZX
(GLC-FE-100ZX)
1550
SMF
G.652
—
262,480 feet (80 km)
CWDM
1470, 1490, 1510, 1530, 1550,
1570, 1590, 1610
SMF
G.652
2
—
62 miles (100 km)
Extended temperature SFPs
100BASE LX/LH
(SFP-GE-L)
1300
MMF or
SMF
62.2
50
50
9/10
500
400
500
—
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
6.2 miles (10 km)
100BASE SX
(SFP-GE-S)
850
MMF
62.5
62.5
50.0
50.0
160
200
400
500
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
100BASE ZX
(SFP-GE-Z)
1550
SMF
SMF
9/10
8
—
43.5 miles (70 km)
62.1 miles (100 km)
100BASE EX
(GLC-EX-SMD)
1310
SMF
G.652
2
—
24.9 miles (40 km)
1.
Modal bandwidth applies only to multimode fiber.
2.
1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the distance depends on
the fiber quality, the number of splices, and the connectors.
3.
A mode-field diameter/cladding diameter = 9 micrometers/125 micrometers.
Table B-1
Fiber-Optic SFP Module Port Cabling Specifications (continued)
Type of SFP Module
Wavelength
(nanometers)
Fiber Type
Core
Size/Cladding
Size (micron)
Modal
Bandwidth
(MHz/km)
1
Cable Distance