Two Twisted-Pair Cable Pinouts; Table - Cisco IE 3000 Series Hardware Installation Manual

Appendix C Cable and Connectors
Table C-1 Rugged Fiber-Optic SFP Module Port Cabling Specifications
SFP Module
100BASE-FX
(GLC-FE-100FX-RGD)
(SFF ports)
100BASE-LX
(GLC-FE-100LX-RGD)
1000BASE-SX
(GLC-SX-MM-RGD)
1000BASE-LX/LH
(GLC-LX-MM-RGD)
1000BASE-ZX
(GLC-ZX-SM-RGD
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.

Two Twisted-Pair Cable Pinouts

Figure C-5
and 100BASE-TX-compatible devices.
Figure C-5
Switch
3 TD+
6 TD–
1 RD+
2 RD–
Figure C-6
Switch
3 TD+
6 TD–
1 RD+
2 RD–
OL-13017-01
Wavelength
(nanometers) Fiber Type
1310 MMF
1310 SMF
850 MMF
1310 SMF
1550 SMF
and Figure C-6 show the schematics of two twisted-pair cables for connecting to 10BASE-T-
Two Twisted-Pair Straight-Through Cable Schematic
Router or PC
3 RD+
6 RD–
1 TD+
2 TD–
Two Twisted-Pair Crossover Cable Schematic
Switch
3 TD+
6 TD–
1 RD+
2 RD–
Core Size/Cladding Modal Bandwidth
Size (micron) (MHz/km)
50/125 500
62.5/125 500
2
G.652 —
62.5/125 160
62.5/125 200
50/125 400
50/125 500
2
G.652 —
2
G.652 —
Cisco IE 3000 Switch Hardware Installation Guide
Cable and Adapter Specifications
1
Cable Distance
6562 feet (2 km)
6562 feet (2 km)
32,810 feet (10 km)
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
32,810 feet (10 km)
43.4 to 62 miles
2
(70 to 100 km)
C-5