Compound network module installation

Compound  network module realizes to integrate many interfaces on one module to meet the user's network need at lowest cost.

Now we supply three kinds compound network modules :1 ethernet--1 serial port --1 ISDN BRI S/T compound module,1 ethernet--2 serial port (NM-1E2T), 2 serial port --1 ISDN BRIS/T (NM--2T1B).

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NM-1E1T1B module

NM-1E1T1B module panel picture

 LED lamp information:

 LED

description

TXDO

serial port0 is sending

RXDO

serial port0 is accepting

Ethernet interface ACT

accepting/sending of the ethernet is well

LINK

Ethernet interface connects to the site of the other end of the cable

BRI interface ACT

Indicator lamp of BRI  interface D channel state.

T/R

Data accepting/sending indicator lamp of BRI B channel

  

NM-1E2T module

 NM-1E2T module panel picture

 

  LED lamp introduction£º

 LED

description

TXDO

serial port0 is sending

RXDO

serial port0 is accepting

TXD1

serial port1 is sending

RXD1

serial port1 is accepting

ACT

accepting/sending of the ethernet is well

LINK

Ethernet interface connects to the site of the other end of the cable

 

NM£­2T1B module

  NM-2T1B module panel picture£º

 

  LED lamp introduction£º

 LED

description

TXDO

serial port0 is sending

RXDO

serial port0 is accepting

TXD1

serial port1 is sending

RXD1

serial port1 is accepting

ACT

Indicator lamp of BRI  interface D channel state.

T/R

Data accepting/sending indicator lamp of BRI B channel

 Note £ºThe ethernet port does not support  full-flex when NM-1E2T module transfers on two serial ports at 2m.

More information of serial port refers to "Serial port installation".

More information of ethernet module refers to ¡°Ethernet Module Installation".

More information of ISDN/BRI interface card  refers to network interface card part of ¡°ISDN BRI Interface card installation¡±.