3onedata E232 Quick Installation Manual

E232 Protocol Converter
Quick Installation Guide
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Song Bai Road, Nanshan
District, Shenzhen, 518108, China
Website: www.3onedata.com
Tel: +86 0755-26702688
Fax: +86 0755-26703485
【Package Checklist】
Please check the integrity of package and accessories while
first using the product.
1 Protocol Converter 2 B25 male head to DB9
. .
female head cable
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 product is an RS-232 port to E1 converter. Model is E232
(1 RS-232 port +1 E1 interface).
【Panel Design】
Front view

Rear View

1. E1-75 Ω Wan unbalanced input interface
2. E1-120 Ω Wan balance input and output interface
3. E1-75 Ω Wan unbalanced output interface
4. DIP switch
5. RS-232 serial port
6. 220VAC terminal block for power input
7. Power supply switch
8. Power indicator
9. Losing synchronization alarm indicator
10. Upstream E1 link full 1 code alarm indicator
11. E1 link interrupt alarm indicator
12. Receive data indicator from G.703 network
13. Send data indicator to G.703 network
【Mounting Dimension】
Unit: mm
Notice 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
device.
The device surface temperature is high after running;

please don't directly contact to avoid scalding.
【Power Supply Connection】
AC power input

The device supports 1 AC power input, adopts
3-hole socket and is equipped with AC power
switch. Power supply range: 220VAC.
Notice:
Power ON operation: First insert the power supply

terminal block into the device power supply interface,
and then plug the power supply plug contact and power
on.
Power OFF operation: First, remove the power plug,
