Protogate Freeway 3414, Hardware Maintenance Manual, Page: 24 / 72

24 DC 900-2031A
Freeway 3414/3414R Hardware Maintenance Guide
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8-port EIA-232 only
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4-port EIA-232, EIA-449, EIA-530, or V.35 (software selectable)
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2-port EIA-232, EIA-449, EIA-530, or V.35 (software selectable)
The ICP2432Be (PCIe bus) is available in two versions that support the following elec-
trical interfaces:
•
8-port EIA-232 only
•
4-port EIA-232, EIA-449, EIA-530, or V.35 (software selectable)
1.9 Freeway Cabinet
The unit is encased in a black, 4U rackmount-type sheetmetal chassis which is 17
inches wide (19 inches to the outside of the rack-mount ears), 19 inches deep, and 7
inches tall. Airflow is from front to back, with three internal 50 CFM fans pulling fil-
tered air into the case from the front and blowing it out of the case at the back.
A half-width door at the front of the unit swings downward (or can be removed) to
expose the reset and power switches and to give access to the DVD/CDROM drive.
Power, hard-disk-activity, and system health LEDs on the front panel are visible when
the door is closed. The power and reset switches and the DVD/CDROM drive are
accessible only when the door is opened.
Connectors for a VGA monitor, a keyboard, a serial console, and two 10/100/1000Ba-
seTX Ethernet cables are available at the back of the chassis. The serial (WAN) connec-
tors or additional Ethernet connectors are also at the back of the chassis.