Danpex PMC100-1 Посібник користувача - Сторінка 5

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1.4 Connectors and Switches

(1) Power Input
PMC100-1/ PMC100-2 single 5V - 1A adapter
CAUTION! Be sure to follow the specified power requirement to avoid damaging the
equipment.
(2) Dip Switch Settings
> DIP 1：CO, CPE switch
CO: PMC module acts as Central Office (CO) side.
CPE: PMC module acts as Customer Premises Equipment (APE) side.
> DIP2: Impulse noise protection
Interleave mode: Provides communication protection for up to 250ms impulse noise with latency
of less than 6 ms.
Fast mode: Direct data transmission with latency of less than 1ms.
> DIP 3: Rate limit control
Limited: Line rate limited to 50/20 Mbps.
No limit: Provides up to 100Mbps/60Mbps line rate in short line.
> DIP 4: General protection
9dB: Better channel noise protection with SNR of up to 9 dB.
6dB: Original channel noise protection with SNR of 6 dB SNR.
(3) LED Indicators
> LAN Port (RJ-45) bottom right LED status
>
LAN Port (RJ-45) bottom left LED status
Rev.En 1.0
DIP
Function
Switch #
1
Master/Slave
2
Transmission
3
Rate Limit
4
SNR
Function
LED Status
Off-Line
Off
Transmitting data
Blinking
Idle
Lights On
ON
OFF
Position
Position
CPE
CO
Fast Mode
Interleave mode
No Limit
Limited
6 dB
9 dB
PMC Modules
User's Manual
4