TSW200E1
1 - Introduction
The TSW200E1 Test Set is a portable equipment designed to allow performance analysis
and digital network maintenance. It also eases and speeds the performance analysis of digital
modems interface, both in assembly lines and during maintenance and homologation tasks. Every
ITU-T test condition can be easily generated.
The equipment has liquid crystal graphic display. The TSW200E1 can monitor the operating
interface signals, making it easy to identify any possible source of disturbance.
The TSW200E1 is used to carry out both framed and unframed tests on a wide range of
equipments like modems, multiplexers and general telecommunications circuits, operating from 50
bps to 2048 kbps. It can also test Frame Relay Protocol links.
1.1 - General Characteristics
• High resolution graphic display
• Rechargeable batteries with external power supply
• Displays available battery charge
• Real-time clock
• Configurations and test results are kept in local memory
• Allows printout of test results
• Software upgrades downloadable into flash memory, through personal computer serial port
(cable provided). New versions can come by e-mail.
• ITU-T standards G.821, G.826, M.2100 analysis: the TSW200E1 measures every ITU-T
G.821 parameters. In structured circuits, this analysis is performed for bit errors and for FAS
and CRC errors. For the TX/RX FRAMED and THROUGH FRAMED modes (E1/G.704
module), the TSW200E1 does ITU-T M.2100 analysis. These analyses are based on block
patterns.
• Histograms: the TSW200E1 has histograms displaying data and events, like bit errors and
alarms, recording their time of occurrence. They allow the user to know exactly which error
(or alarm) occurred – time-stamped.
• Test duration set-up: The TSW200E1 can be programmed to operate in a determined time
frame, up to 2000 hours. It is also possible to program the test starting time.
1.2 - Package contents
• 01 (one) TSW200E1 – V.24/RS 232 cable
• 01 (one) TSW200E1 – V.35/V.11 cable (optional)
• 01 (one) TSW200E1 – V.36/V.11 cable (optional)
• 01 (one) TSW200E1 – X.21/V.11 cable (optional)
• 01 (one) TSW200E1 – 64 Kbps G.703 interface cable
• 02 (two) BNC/BNC coaxial cables to connect 2 Mbps G.703 interface
• 02 (two) BNC/Siemens 169-13 coaxial cables to connect 2 Mbps G.703 interface (optional)
• 01 (one) serial printer cable (optional)
• 01 (one) parallel printer cable (optional)
• 01 (one) serial cable
• DCE simulations adaptors, for every interface (optional)
Wise Telecommunications Industry 1
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