10 IFS MCR200-1T-1TW User Guide
DIP-1
DIP-2
DIP-3
DIP-4
Mode
Channel
Band
Plan
SNR
OFF CO
Interleave Symm
9dB
ON
(default)
CPE Fast Asymm
6dB
CO / CPE
CO (Central Office) – the Master device mode, usually the CO device
will be located at the data center of ISP or enterprise to link to the
backbone.
CPE (Customer Premises Equipment) – the Slave device mode, usually
the CPE device will be located at branch office, home or remote side as
the long reach data receiver. The CPE can be connected to the PC, IP
Camera or Wireless Access Point and etc network devices.
When the Ethernet Over VDSL2 Converter is operating in CPE
mode, the DIP switch 2,3,4 is disabled.
Fast and Interleave mode
Fast mode guarantees a minimum end to end latency less than 1 ms.
Interleaved mode provides impulse noises protection with a duration
less than 250 us. Interleaved mode has a maximum end to end latency
of 10m sec.
Band
Plan
User can switch the Band Plan either Symmetric or Asymmetric by their
own. When Symmetric is selected that provides better upstream
performance, when Asymmetric is selected that provides better
downstream performance. Refer to table above for details.
Target SNR (Signal Noise Ratio) Margin
When fixed SNR margin is selected, the system will maintain the SNR
margin at 9 dB across all usable loop length.
By default setting, the four DIP switch at
“ON”
position and
operate as
“CPE”
. For operate as
“CO
”, please adjust the DIP 1
switch to
“OFF”
position. Adjust other DIP switch setting to fill
different network application demand.
Please power off the Ethernet over VDSL2 Converter before making any
transmission mode adjustment.
