4-6
Chapter 4 Networking
Introduction to the 4100 Network Interface Card (continued)
NIC Card Modules
Figure 4-6. The 4100-6055 Modem Media Card (565-279 or 566-338)
Requirements
and Limitations
Refer to Table 4-1 for electrical environmental requirements for the 4100 NIC and media cards.
RJ-11
CONNECTOR
(P3)
RS-232
CONNECTOR
(P1) (USED FOR
PHYSICAL
BRIDGE)
DATA
TRANSMISSION
JUMPER PORT
(P4)
MODEM TYPE
JUMPER PORT
(P5)
STATUS LEDs (LED1, LED2)
40-PIN NETWORK
INTERFACE CARD
CONNECTOR (J1)
Table 4-1. Electrical and Environmental Specifications
Electrical Specifications
Network Interface Card Startup, no media cards: 8 VDC @ 110 mA
565-516 Nominal, no media cards: 20 to 32 VDC @ 0 mA
Network Interface Card 566-
793
Nominal, no media cards: 20 to 32 VDC @ 46 mA
Modem Media Card 5 VDC @ 180 mA max.
Fiber Using 24 VDC power supply: 20 VDC @ 140 mA max.
Media Card 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
o
F to 120
o
F (0
o
C× to 49
o
C)
Humidity
10% to 93% relative humidity at 90
o
F (32
o
C)
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