MODEL7210 Series
Ethernet /4E1 Protocol Converter
Quick Installation Guide
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Xili, Nanshan District,
Shenzhen
Website: www.3onedata.com
Tel:
+86 0755-26702688
Fax:
+86 0755-26703485
【
Package Checklist
】
Please check whether the package and accessories are intact
while using the converter for the first time.
1. Protocol converter
2. AC power cord
3. Quick installation guide
4. Certification
5
Warranty card
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【
Product Overview
】
The series products are 1-way Ethernet to 4-way E1 protocol
converters, including the following models:
Model I MODEL7210 (1-way 10/100M copper port + 4-way
E1 BNC port)
Model II MODEL7210-1U (1-way 10/100M copper port +
4-way E1 BNC or RJ45 port
）
【
Panel Design
】
Front view (Rack-mounted)
Rear view (Rack-mounted)
Front view (Desktop)
Rear view (Desktop)
1.
Power indicator
2.
Ethernet connection status indicator
3.
Ethernet duplex mode indicator
4.
Ethernet 10M speed status/active indicator
5.
Ethernet 100M rate status/live indicator
6.
E1-E4 port operating status indicator
7.
E1-E4 port signal interruption alarm indicator
8.
Pseudorandom test status indicator
9.
E1 loopback test status indicator
10.
DIP switch
11.
Rack-mounted locating hole
12.
220VAC power input socket
13.
220VAC power switch
14.
-48VDC power input terminal
15.
E1 input BNC port
16.
E1 RJ45 port
17.
E1 output BNC port
18.
10/100M Ethernet copper port (MDI)
19.
10/100M Ethernet copper port (MDI-X)
Note:
Ethernet port is connected to PC host through crossover
cable, connected to switch through straight through
cable.
【
Mounting Dimension
】
Unit (mm)
Rack-mounted
Desktop
Note before mounting:
Don't place or install the device in area near water or
moist, keep the relative humidity of the device
surrounding between 5%~95% without condensation.
Before power on, first confirm the supported power
supply specification to avoid over-voltage damaging the
