IDM OMP64 PDH optical fiber transmission
IDM OMP64
Description
The total bandwidth of the optical fiber transmission is155M. It provides two Shared 100M Ethernet interfaces and 64 channels phone. E1 transmission channel is accordance to G.703 standard and it adopts the PCM30/31 standard. FXS, FXO can provide the polarity reversal and caller display function. The equipment also has the function of double backup and hot swap on the power supply and bell disc. IDM OMP64 can be widely used in Telecom, Netcom, public telephone network business and power, banking, public security, military and other dedicated information data services.
Pictures
Product features
Adopt 19” 2U standard case, easy to install.
Two Shared 100M Ethernet ports
Provide nine sets of user interface slots, maximum support 64 voice transmission.
Support perfect function control switch and alarm indication function.
Support a simple and perfect network management function, the equipment can be online real-time configuration, query, statistics, management, etc.
Technical specification
Optical interface
|
Interface type |
SFP |
Optical fiber mode |
Single mode(optical dual mode) |
|
Optic rate |
155M |
Wavelength |
1310nm |
|
Luminous power |
-2～-11dBm |
Receiver sensitivity |
Better than -36dBm |
Ethernet
|
Interface type |
RJ-45 |
Transmission rate |
10/100/1000Base-T 10M/100M/1000M |
|
Standard protocol |
IEEE802.3 |
Working style |
Full / half duplex / adaptive |
FXO/FXS interface
|
Audio range |
300Hz~3400Hz |
Impedance |
200Ω+560Ω//0.1μF |
|
Compression ratio |
A law in ITU G.711 |
Loop current |
25mA/channels |
Power supply and power consumption
|
Power supply |
DC-48V/AC220V |
Power consumption |
<=250W |
Working environment
|
Working temperature |
|
Humidity |
95% no condensation |
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