Chapter 2
Physical Description
This chapter provides information about the hardware features of the Model XM128S ISDN Digital Modem. Use the key at the bottom of each illustration to identify the panel components.
Front Panel
For easier management and control of the Model XM128S modem, familiarize yourself with the components on the front panel, as illustrated in Figure
1 | 2 | 3 | 4 |
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| S | INTERFACE |
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| 128Kpbs ISDN Digital Modem |
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PWR |
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| D B1 B2 AA CP |
| DTR DSR RTS CTS TD RD | |||||||||||||||||||||||
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| ISDN |
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| COM |
MODELXM128
1 2
7848MEA
Key:
1 = PWR (power) LED
2 = ISDN LEDs
3=
4= PHONE 1 and PHONE 2 LEDs
Figure
Physical Description |