Table 2.3.4 Electrical Specifications
Item |
| 22 AWG Wire |
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| 24 AWG Wire |
| |
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Digital Keyset / Base station |
| 500 m (1.6K feet) |
|
| 300 m (1K feet) | ||
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2B modules(with Power Adapter,24Vdc/200mA) |
|
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| |
| Refer to Installation Manual of | ||||||
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2B modules(without Power Adapter) |
| Refer to Installation Manual of | |||||
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Single Line Telephone |
| 1,600 m (5.3K feet) |
|
| 1,000 m (3.3K feet) | ||
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| |
Table 2.3.5 CO Loop Specifications |
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Ring Detect Sensitivity |
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| @ | ||||
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DTMF Dialing |
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| less than | ± | 1% |
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| 3 msec, maximum | |||||
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| 75 msec, minimum | |||||
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| 75 msec, minimum | |||||
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Pulse Dialing |
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|
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| 10 pps |
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| 60/40% or 66/33% | |||||
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Table 2.3.6 Miscellaneous Specifications
Main System Memory
Program Memory,
(FLASH MEMORY)
Random Access Memory, SRAM (Battery
1 Mwords Max. PMU U1 : 512Kwords
U2 : 512Kwords
512Kbytes Max. PMU U3 : 256Kbytes U4 : 256Kbytes
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