B-5
Cisco IE 3010 Switch Hardware Installation Guide
78-19581-02
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.6522—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.6522—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.6522—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)1Cable Distance