Chapter 1 – Introduction and Description
CHAPTER 1 - INTRODUCTION AND DESCRIPTION
Introduction
Welcome to the world of data communication. You have one of the finest modem racks made today. This owner's manual provides information that will enable you to install and operate the MultiModemZDX fax modems within your
Description
The ZDX rack makes it easy for you to see what is happening with your data communications. Each modem has its own LED display, with indicators such as Transmit Data, Receive Data, Carrier Detect, Speed Status, Off Hook, Terminal Ready, Error Correction, and Fax mode. The ZDX rack holds up to twelve modems and a redundant power supply.
The rack is available in both 115V and 230V versions. The rack measures 19 inches wide by 5 ¼ inches high, is usually mounted in the same cabinet as your computer, or can be enclosed in a separate cabinet of its own. Installation of the modems is accomplished by simply opening the rack door and sliding in the modems. RS232C cables and phone cords are connected to the modem's connectors on the back of the rack.
Technical Specifications
Rack Capacity: | Up to twelve modems |
Connectors: | IEC 320 Inlet Power Connector |
Dimensions: | 19" wide x 5 ¼" high x 7 ¾" deep |
| 48.26cm wide x 13.28cm high x 19.6cm deep |
Weights: | Rack with power supply: 8lbs. (3.7kg) |
| Rack with power supply and 12 modems:14½lbs. (6.6kg) |
Power Supply Input: | 90 - 240 Volts AC, 50/60 Hz, 2.0A |
| 2 amp sloblo fuse |
Output: | +9 volts DC regulated |
| 4.4 amps maximum |
Power Consumption: | 40 watts with a fully loaded rack |
Ambient Temperature: | 32° to 104° F (0° to 40° C) |
Indicators: | Two LED’s indicate presence of 120/230 Volts AC power and 5 Volts DC power |
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