Filter
Top Products
Introduction 21
CopperLink 1214 User Manual 3 • Configuration
Switch S1-1: Local/Remote Configuration
Use switch S1-1 to configure the unit as Remote or Local in the CL1214 pair.
Table 2. Local/Remote Unit Configuration
S1-1 Setting
ON CPE/Remote
OFF CO/Local
Switches S1-2 and S1-3: Symmetric/Asymmetric Operation
Use switches S1-2 and S1-3 to configure the CopperLink line rate type and operation.
Table 3. Symmetric/Asymmetric Selection Chart
S1-2 S1-3 Setting
OFF OFF High-Speed “Symmetric”
OFF ON High-Speed “Asymmetric”
ON OFF FastPath High-Speed “Asymmetric”
ON ON Long-Range “Asymmetric”
Note
See “Line Rate & Reach Chart Based on 24 AWG (0.5 mm)” on page 37 for
line rate distances.
Switch S1-5: General Protection (Signal to Noise Ratio)
Use switch S1-5 to configure line noise protection.
Table 4. Signal to Noise Ratio
S1-5 Setting
ON 6dB
OFF 9dB
• 6dB: Original line noise protection with 6dB SNR
• 9dB: B
etter line noise protection with SNR up to 9dB