E1
< > T1 Converter
Product Description
 Orion's
T1 to E1 data converter solution offers data (frame), voice (Mu Law and A Law) and signaling conversion between a T1
signal and an E1 signal. The T1 and E1 converter is available in 19 inch rack mount
version. The converter provides a simple and cost effective method to convert a T1 stream to an E1 stream.
Each E1 < > T1 converter has an independent power supply and mounts in a 19-inch
shelf. Upto 10 E1 < > T1 converters may be mounted in a single 19-inch shelf. The
converters may be accessed by the user for configuration and monitoring through a Windows
based GUI that is shipped with the system. It may be also accessed remotely over a TCP-IP
network (optional extra).
Technical Specifications
|
E1 Interface |
| Line Rate |
E1 (2.048Mbps ± 50
bps) |
| Line Code |
HDB3 |
| Available Time Slots |
1 - 31 Data or 1 - 30 Voice |
| Voice
Coding |
A
Law |
| Signaling |
ITU-T,
Q.421, Q.422 |
| Framing |
G.704 |
| Clock |
Internal, Loop timed |
| Electrical |
G.703 |
| Jitter |
G.823 |
| Impedance |
120 Ohms |
| Connectors |
RJ-45 Female or Wire
Wrap (both options available) |
|
T1 Interface |
| Line Rate |
T1 (1.544Mbps ± 50
bps) |
| Line Code |
B8ZS, AMI,
(selectable) |
| Available Time Slots |
1 - 24 Voice or 1 - 23 PRI ISDN |
| Voice
Coding |
Mu
Law |
| Signaling |
D4
(Robbed Bit Signaling), E&M wink start |
| Framing |
D4, ESF, SLC-96
(selectable) |
| Clock |
Internal, Loop Timed
(from E1 clock) |
| Electrical |
Meets ITU-T and ANSI
T1 recommendations |
| Jitter |
ITU-T 1.431 |
| Impedance |
100 Ohms |
| Connectors |
RJ-45 Female or Wire
Wrap (both options available) |
Mechanical Specifications
| Rack Mounting |
Standard 19-inch DIN rack |
| Height |
133.33mm. (3U) |
| Depth |
292mm. |
| Width |
482mm |
| Slots |
10 (Upto 10, E1< > T1
Converters per 19-inch shelf) |
Power Supply
| Input DC
Voltage |
-48V DC ( nominal ) |
| Range of
Input |
-40V to -60V DC |
|
Output Voltage |
+5V |
| Input Voltage Reversal
Protection |
Provided in the Card |
| Over Current Protection |
Provided in the Card |
| Short Circuit Protection |
Provided in the Card (recovers
automatically) |
| Under Voltage |
< 4.5V |
| Over Voltage |
5.4V to 5.6V |
| Efficiency at
Full Load |
>80% Typ. |
| Ripple at
Full Load |
<5mVrms |
| Spike at
Full Load |
<50mV |
| Power Consumption |
2.5W - each E1 < > T1
Converter.
25W (10 E1 < > T1 Converters) |
| Temperature |
0°C to 55°C |
| Humidity |
95% RH (non-condensing) |
| Cooling |
Convection Cooling |
Ordering
Information
| VCL-11100 |
19
- Inch Chassis |
| VCL-11120 |
T1
< > E1 Frame Converter (Optional) |
| VCL-11130 |
T1
< > E1 Frame, Voice and Signaling Converter (Optional) |
| VCL-TCP-IP |
Remote
Configuration - TCP-IP option |
Application Diagram
Others Links
Technical Specifications are subject to change.
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