E1 to DS3 and DS3 to E1 Converter |
| Orion
Telecom Networks Inc. offers E1 to DS3 and
DS3 to E1 converter solutions provides upto
from 8 E1 to 32
E1 interface to DS3 and DS3 to upto 32
E1s. These converters may be installed in a 19 inch VCL-MegaConnect
chassis in any "mix" for converting "n" x E1 interfaces to DS3
interfaces. (Note: The value of "n" is in multiples of 8 E1 ports or
DS3 ports). The converter provides a simple and cost effective
method to convert a DS3 stream to an E1 stream. |
|
Orion offers a wide
range of converters, as below:
The converter provides redundant
power supply and mounts in a 19-inch 6U shelf. The converter 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.
|
|
E1 Interface - Technical
Specifications |
| Line
Rate |
E1
(2.048Mbps ± 50 bps) |
| Line
Code |
HDB3 |
|
Available Time Slots |
1 - 31 |
|
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) |
|
|
DS3 Interface |
| Number of DS3
Interfaces |
1 |
| Bit Rate
|
44.736 Mbps |
| Bit Rate
Tolerance |
+/- 20ppm |
| Line Code |
B3ZS |
|
Framing |
* Meets ANSI
T1.404
* M13 or C-bit parity |
|
Pulse |
Shape Meets
ANSI T1.102-1993 and
Bellcore GR-499-CORE |
Signal Level to
clear Loss
of Signal condition |
= 20mV |
Signal Level to
clear Loss
of Signal condition |
=90mV |
|
|
Mechanical
Specifications |
| Rack
Mounting |
Standard 19-inch DIN rack |
|
Height |
266mm (6U high) |
|
Depth |
260mm |
|
Width |
477mm |
|
|
Power Supply (with
1+1 Redundant 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 |
12W - 8 port, E1 to DS3 converter configuration
30W - 64 port, E1 to DS3 converter configuration |
|
Temperature |
0°C to 55°C |
|
Humidity |
95% RH (non-condensing) |
|
Cooling |
Convection Cooling |
|
|
Others Links
Technical specifications are subject to change without
notice.
All brand names and trademarks are the property of their respective owners. |
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