Simulator 2
High performance synchronous satellite link simulator providing
delay, error conditions and test facilities - ideal for testing
routers and multiplexers prior to network deployment.
- Data rates up to 2Mbps
- Simulated satellite delay up to 2 seconds (4 second round
trip)
- Bit or burst error rate simulation with manual bit error
injection
- Loop test facilities
- Control via front panel or PC
- X.21, RS232, V.35, E1/T1 interfaces supported
The Simulator2 is ideal for a wide range of digital satellite and
leased line simulations. By providing a realistic set of link
conditions, the Simulator2 is the perfect bench tool for any user
or integrator involved in the stage testing and implementation of
WANs (Wide Area Networks) including satellite links, GSM, radio or
terrestrial leased lines. Comprehensive error and fault injection
facilities make the Simulator2 an essential tool for stability
testing.
The Essential Test Device
The 1U chassis offers front panel configuration, DB9 serial port
configuration and all software features. Up to 2 seconds delay, in
1ms steps, and a wide range of error and clocking scenarios can be
configured giving satellite operators and network designers the
ability to test applications operating over links with asymmetric
or symmetric latency. The Simulator 2 is typically used as a
convenient alternative to complex and often costly live system
performance testing. It has many versatile features which allow
equipment to be rigorously exercised in many of the final
configurations for which it is intended. The primary function is as
a synchronous full-duplex link and clock source, with variable
end-to-end delay. Different delays can be inserted into the link in
each direction.
Simulation
The Simulator 2 provides digital communications links at speeds up
to 2Mbps and can represent typical link fault and environmental
conditions. The versatility of clock sources and speeds allows a
wide range of equipment to be connected for evaluation.
Error Injection
The error-injection facility allows typical line characteristics
and fault conditions to be simulated, in conjunction with delay and
clock generation facilities. Errors are injected in the local data
stream just prior to output.
Lab Testing
Allows systems to be authentically tested during development under
controlled laboratory conditions, prior to the commitment to
expensive digital networks. The Simulator 2 quickly repays the
initial investment through savings in live bandwidth costs. Users
who are NOT planning to use the latency friendly V100 Multiplexer /
Router from Vocality International can use a Simulator 2 to
evaluate and test third party IP solutions such as CISCO Routers.
This can all be done within the comfort of a test lab without a
costly outlay in satellite time.
Stress Testing
Data link protocols and software stacks may be rigorously tested
under most commonly encountered link conditions to ensure that a
final implementation is fully robust. By using Simulator 2,
conformance test fees may be kept to a minimum.
The Simulator 2 Kit
The only way to purchase the Simulator 2 now is as the new,
integrated kit, which includes the following items:
- Simulator 2 Chassis
- V.35 Interface Card
- V.11/RS449/V.24 Universal Interface Card
- G.703 Interface (E1/T1)
- Supervisor Cable (incl. USB Adapter)
- V.11 DB15 Cable
- X.21bis/V.24 Cable
- V.35 Cable
- RS530 Cable
- RS449 Cable
The Simulator 2 Kit can be purchased direct from Vocality or from
your local Vocality authorised reseller. The Simulator 2 is non
RoHS compliant.