“focus differently”
www.xentino.com
3.
The following table describes the DIP Switches’ setting.
Pin 1
Pin 2
Pin 3
Pin 4
Side
Channel
Rate Limit
SNR
Off
OT
30a
Symmetric
9dB
On
RT
17a
Asymmetric
6dB
Pin 1: OT, RT switch
OT: LAN Extender acts as Central Office (CO) side.
RT: LAN Extender acts as Customer Premise Equipment (CPE) side.
Pin 2: Impulse noise protection
30a: High Speed Mode. Provides communication protection for up to 250ms impulse noise with
latency less than 6 ms.
17a: Long Reach Mode. Direct data transmission with latency less than 1 ms.
Pin 3: Band Plan
Symmetric: Support the band plan G.997 and provide the symmetric transmission on both
downstream and upstream.
Asymmetric: Provides highest line rate in short range in asymmetric mode.
Pin 4: General protection
9dB: Better channel noise protection with SNR up to 9 dB
6dB: Original channel noise protection with 6 dB SNR.