4.2 CONFIGURING DIP SWITCH S1
DIP switch S1 is where you configure the CopperLINK line. The following table describes the configuration for the 2150.
Table 1: 2150 Firmware Configuration
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Position |
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Master/ | Mode | SNR | Rate | ||
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| Slave | ||||
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ON | Slave | Fast | 6dB | 10/10 | |
| (CPE) |
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OFF | Master | Interleave | 9dB | 10/10 | |
| (CO) |
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S1-2: Impulse Noise Protection
•Fast Mode: Direct data transmission with latency less than 1ms
•Interleave Mode: Provides data transmission protection for up to 250 ms impulse noise with latency less than 6 ms
S1-3: General Protection (Signal to Noise Ratio)
•6dB: Original line noise protection with 6dB SNR
•9dB: Better line noise protection with SNR up to 9dB
5.0 OPERATION
Once the Model 2150s are properly installed, they should operate trans- parently. No user settings required. This section describes reading the LED status monitors.
5.1 POWER UP
Before applying power to the Model 2150, please review section 3.3, “Connecting Power” on page 12 to verify that the unit is connected to the appropriate power source.
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