EIA2002QA is an two FXS gateway based on the SIP2.0 standard.
Providing one WAN port and three LAN ports.it allows up to four computers to share an ADSL line in office or at home.
EIA2002QA provides a variety of management ways,and supports auto-provisioning. The user interface is very friendly, and the configuration is simple and ease-to-use.It supports software updating by means of TFTP,FTP or provision.
CNG (comfort noise generation) and
PLC (packet loss concealment), Dyn
amic Jitter Buffer
|
Dimensions(Length*Width*Height, unit: mm) |
160*110*28 |
|
Weight (unit: kg) |
0.25 |
|
Operating temperature (unit: C) |
0-40 |
|
Storage temperature (unit: C) |
-20-70 |
|
Operating humidity |
10%-90% |
|
External power adapter |
Yes |
|
Power input |
220VAC/50Hz/0.4A |
|
External power input |
12VDC/1A |
|
Power (unit: W) |
7w |
|
FXS polarity reversal signal to be sent |
Yes |
|
Protection of telephone interface against lightning strike |
10/700. 4000V |
|
Network interface |
10/100BASE-TX |
|
Number of WAN ports |
1 |
|
Number of LAN ports |
3 |