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5-7
Table 5-1. 4100 NIC & Media Cards - Electrical and Environmental
Specifications
Electrical Specifications
Network
Interface Card
Startup, no media cards: 8 VDC @ 110 mA
Nominal, no media cards: 20 to 32 VDC @ 0 mA
Fiber
Media Card
Using 24 V power supply: 20 VDC @ 140 mA max.
Using 5 V power supply (GCC/NPU): 5 VDC @ 130 mA
max.
Wired
Media Card
4.75 to 5.25 VDC @ 170 mA max.
Environmental Specifications (All Modules)
Operating
Temperature
32° to 120° F (0° to 50° C)
Humidity
10% to 93% relative humidity at 90° F (32° C)
The NIC card, along with the each media card, all have jumpers that must be set as shown
below.
NIC-compatible jumper settings on CPU motherboards depend on which motherboards
are used.
Motherboard 565-274:
• JW1 and JW2 must be installed.
• Jumper plugs P5-P8 must not be installed.
Motherboard 566-227:
P10: Port 1 settings.
P11: Port 2 settings.
• P10/P11 position 1 – 2: Network card (NIC) attached to CPU motherboard (default).
• P10/P11 position 2 – 3: RS-232/2120 card attached to CPU motherboard.
Use SW2 to set the NIC card address. Refer to Appendix A for the address table.
Continued on next page
Introduction to the 4100 Network Interface Card (NIC), Continued
Requirements
and Limitations
Step 1. Configuring Network Cards
Overview
Motherboard
Jumper Settings
NIC Card
Address Setting