Brief introduction

DIN rail industrial Coaxial Ethernet Bridge is a telecommunication product which being developed by WonderTek Technology (KunShan) Co.,LTD, it supports the G.hn protocol and the actual bandwidth up to 400Mbps. The product has been widely used in many areas such as railway, mines, industrial telecommunication and metro etc...
 

1.1 Highlight

1.1.1 Technical parameters

Support G.hn.
Industrial DIN rail style installation.
Actual bandwidth up to 400Mbps.
The maximum transmit distance up to 1000 meters.
Self-adaption rate.
Compatible with all G.hn devices.
One Domain Master can manage 15pcs End Point.
There can be 16 groups(16 different Domain Master) of telecommunication devices.

1.1.2 Manageability

Support Remote Firmware update(TR069).
802.3D Ethernet Bridge.
802.1Q VLAN.
Quality of Service(QoS). 
IGMO(IPv4)Snooping &MLD(IPv6)Snooping.
Support local web management.

1.1.3 Operating environment

Working temperature: -40ºC-80ºC.
Operating humidity: 10%-85% no condense.
Storage humidity:5%-90% no condensation.

1.1.4 Design standards

ITU-T G.9960.
IEC 60529.
IEC 50022.
IEC 60068-2-6.
MIL-STD-810G.
 

1.2 Features

(1) Packet loss:≤0.1%(100M,load70%).
(2) Support 7*24 hours all weather operation.
(3) hardware watch dog function.
(4) PING≤2MS.
(5) The quantity of the group ≤16pcs.

1.3 Immunity of ESD

The testing voltage which the device should be beared: ±6kV direct discharge, ±8kV air discharge;
Discharge number in each sensitive testing point:Plus-n-Minus 10 times each;
The discharge interval is 1 s. 
According to B/T.17626.2-2006.

1.4 Immunity of electrical fast transient impulse group(Common mode)

The testing voltage which the device should be beared:
between the power supply voltage port and ground: ±2.0kV; 
between signal circuit and ground: ±1.0kV;
repetition frequency: 5KHz; 
test duration: 1 min/ time; 
testing times: Plus-n-Minus 5 times each.
According to GB/T 17626.4-2008.

Specification

1.5 Anti interference of surge impact

The testing voltage which the device should be beared: ±2kV; 
the interval of continuous impulses: 1min/time.;
test number: Plus-n-Minus 5 times each.
According to GB/T 17626.5-2008.(protection: all models protection and varistor series of discharge tube type)

1.6 Anti- vibration

Meet the demand of MX3 in TB1433(0-200Hz,2g acceleration, maximum amplitude 7mm), interface with no loose, device with no Sealing off and drop in the test.

1.7 System topology

COAX75ohm
100meter about 500Mbps
200meter about 400Mbps
300meter about 300Mbps
400meter about 150Mbps
500meter about 90Mbps
600meter about 50Mbps
800meter about 40Mbps