User manual

194 Rockwell Automation Publication 1783-UM003I-EN-P - March 2014
Appendix D Cables and Connectors
Cable and Adapter
Specifications
These sections describe the cables and adapters used with the switches.
SFP Module Cable Specifications
The following lists the cable specifications for the rugged fiber-optic SFP module
connections. Each port must match the wave-length specifications on the other
end of the cable, and for reliable communication, the cable must not exceed the
rated maximum cable length.
PoE Port Cable Specifications
For PoE ports, use a Category 5 (Cat 5) cable with a distance of up to 100 m
(328 ft).
Adapter Pinouts
The following table lists the pinouts for the console port, the RJ45-to-DB-9
adapter cable, and the console device.
Table 32 - Fiber-optic SFP Module Port Cabling Specifications
SFP Module Type Cat. No. Wavelength (nm) Fiber Type Core Size/Cladding Size
(micron)
Modal Bandwidth
(MHz/km)
(1)
Cable Distance
100BASE-FX 1783-SFP100FX 1310 MMF 50/125
62.5/125
500
500
2 km (6562 ft)
2 km (6562 ft)
100BASE-LX 1783-SFP100LX 1310 SMF G.652
2
— 10 km (32,810 ft)
1000BASE-SX 1783-SFP1GSX 850 MMF 62.5/125
62.5/125
50/125
50/125
160
200
400
500
220 m (722 ft)
275 m (902 ft))
500 m (1640 ft)
550 m (1804 ft)
1000BASE-LX/LH 1783-SFP1GLX 1310 SMF G.652
2
— 10 km (32,810 ft)
(1) Modal bandwidth applies only to Multi-mode fiber.
Table 33 - Pinouts with CB-9 Pin
Switch Console Port (DTE) RJ45-to-DB-9 Terminal Adapter Console Device
Signal DB-9 Pin Signal
RTS 8 CTS
DTR 6 DSR
TxD 2 RxD
GND 5 GND
GND 5 GND
RxD 3 TxD
DSR 4 DTR
CTS 7 RTS