3One data 7212 Manuel de l'utilisateur

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I I I I ntroduction

ntroduction

ntroduction: : : :

MODEL7212 bridge provides easy conversion from ITU-T G.703

E1 channel to Ethernet interface. Can used widely in connecting

between WAN and LAN, monitoring, etc. The Ethernet interface is

10/100Mbps auto negotiation and can be full/half duplex. The E1 is

transparent and in full rate, which can support the E1 unframed

mode, including fractional E1 per request. A pair of MODEL7212

offer a cost effective solution for using existing E1 leased lines for

transparent

Ethernet

MODEL7212 Converter is provided via DIP switches. Front panel

LEDs monitor the G.703 link, Ethernet LAN and serial ports for

status and Loss of Sync. MODEL7212 compact G.703 Access

Converter provides E1/2.048 Mbps Network Termination as well as

serial or Ethernet LAN interface conversion in a standalone or rack

mount package. MODEL7212 terminates the G.703 Telco interface

and converts the data for transmission to a user-oriented

10/100BaseT(X) interface.

Packing

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ist

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Packing

ist

MODEL7212 is shipped with following items.

1. MODEL7212×1

2. 220V power line ×1

3. User manual ×1

F F F F eatures:

eatures:

1. Using E1 line transparent transfer Ethernet data

2. Support N×64Kbps(N=1~32) rate

3. Support local clock and line clock

4. Support pretend random coding loop test

5. E1(G.703)interface support 120ohm(RJ-45)and 75ohm(BNC

double coaxial)

10/100M

Ethernet

Ethernet to to to to FE1

10/100M

10/100M Ethernet

10/100M

Ethernet

service.

Your Serial and Data Communications Expert

MODEL7212

FE1

Bridge

FE1 Bridge

FE1

Bridge User

Bridge

Local

management

Shenzhen 3onedata Technology Co.,Ltd

User

Manual

User Manual

User

Manual

the