Appendix A: Specifications
A.4 ENVIRONMENTAL REQUIREMENTS
Operating Temperature: | 5°C to 40°C (41°F to 104°F) |
Storage Temperature: | |
Operating Relative Humidity: | 5% to 90% |
A.5 INPUT/OUTPUT PORTS
Ports 1 through 6: | Fast Ethernet |
| with SC type connectors, for multimode |
| fiber optic cables. |
Slots for optional Fast Ethernet Interface Modules (ports 7 and 8):
Slots accept three types of optional Fast Ethernet Interface Modules:
A.6 COM PINOUT ASSIGNMENTS
The COM port is a serial communications port that supports a connection to Local Management or connection to a UPS.
Table
Table A-1 COM Port Pin Assignments
Pin | Signal Name | Input/Output |
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1 | Transmit Data (XMT) | Output |
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2 | Data Carrier Detect (DCD) | Output |
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3 | Data Set Ready (DSR) | Input |
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4 | Receive Data (RCV) | Input |
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5 | Signal Ground (GND) | NA |
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6 | Data Terminal Ready (DTR) | Output |
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7 | Request to Send (RTS) | Input |
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8 | Clear to Send (CTS) | NA |
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