8
When the detected working current of thermoelectric cooling device is within-1500mA ~ +1500
mA, the LCD displays real-time current. When the current is positive, the TEC cool.
4.7) Power parameter query:
Figure (1) page"8".In the current page click the button " " to
query the power parameters, as shown in Figure (3). the display circuit of supply voltage (+5
V,-5V): displays real-time values of ± 5V power supply.
4.9) setting IP address:
Figure (1) page "9". In the current page click the button "
" to
search and configuration net (if you didn’t purchase the network transponders, you can skip this
step)
In the LAN, this machine should be assigned an IP address and related information. Click
" " to enter "NETWORK CONFING. 9", then click "
" to enter the program flowcharts as
shown in Figure (4) The Flowchart shown in pages 9.1.
4.9.1) setting IP address:
Press key " " to
enter the first in paragraph 1 of IP address, click
" " the number increases, click " " number
decreases,after
the
number
is
selected
well ,press " " key to enter the second setting,
and so on. If there is only one paragraph, the
front figures are 0.
4.9.2) mask:
Click " " to enter the following
sequence flow chart on page A.2, general
equipment has been set "255.255.255.000" in
the factory,so adjustment is unnecessary.
4.9.3) Default Gateway:
Setting method
ibid.
4.9.4) the preferred DNS settings:
Setting method ibid.
4.9.5) alternate DNS settings:
Setting
method ibid.
5 Network management applications
HFC network management system, has always been a difficulty that concerned by users and
manufacturers. Imported equipment is generally claimed with a network management system
which is based on industry standard RS232 or RJ45 interface. In order to achieve the network
management, the users need to purchase high-cost private network management software. And
each manufacturer's software is not compatible with each other. To achieve network management
is very difficult. At present there are no news reports about available network management in
Domestic system. If adopt the SNMP, the users also need to purchase specialized network
management software and there are incompatible issues between manufacturers. Many domestic
manufacturers also claim that their equipments have a network management system or are
compatible with the AM company network management system. but the device's RJ45 or RS232
interface is basically vacant and cannot achieve the network management functions.
Our company is the well-known manufacturers in the cable broadband optical transmission
system. We have been concerned about how to use the most economical and most convenient way
IP ADD RES S 8 .1
SU BN ET
8 .2
AD D RE SS
GA TE WAY
8 .3
A DD RES S
AG EN T_ TR AP I P(1 ) 8 .4
AG EN T_ TR AP I P(2 ) 8 .5
19 2. 168 .0 18. 012
25 5. 255 .2 55. 000
19 2. 168 .0 18. 001
19 2. 168 .0 00. 144
19 2. 168 .0 00. 144
Re tu r n Fr on t Men u 8 .6
Se le ct←
图(6 )
