Frederick Engineering, Inc Value, Service, Flexibility

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ParaScope NetProbe 1000 Series
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NetProbe 1000 Applications

• Multi purpose
• Installation and commissioning testing
• Transmission line performance analysis
• Quality of Service testing and analysis
• Connectivity testing
• Rapid in-service diagnostics and troubleshooting
• In-service error-performance measurement
• Multiplex testing
• Identification of synchronization problems
• Traffic channel usage
• Traffic channel access
• Drop-and-Insert testing
• Signaling-link performance and load
• Protocol analysis and troubleshooting (ISDN, SS7,
  GSM)
• Signaling-message sequences
• Signaling statistics
• GSM Cell analysis

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NetProbe 1000 Communications Analyzers

• Dual Interface Series
• NetProbe 1000 - T3D
• NetProbe 1000 - T1E1D
• NetProbe 1000 - T1D
• NetProbe 1000 - E1D
• Single Interface Series
• NetProbe 1000 - SDH
• NetProbe 1000 - OCi
• NetProbe 1000 - T3
• NetProbe 1000 - T1E1
• NetProbe 1000 - T1
• NetProbe 1000 - E1

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The Dual Interface Series

• Two receivers and transmitters
• Allows protocol testing - ISDN, SS7
• Bi-directional error and voice monitoring
• Two-way drop insert test

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NetProbe 1000 - T3D

• Flagship of NetProbe 1000 Series
• Dual T3,T1 and E1 interfaces
• DSP co-processor
• Complete T3, T1 and E1 testing
• Includes NetProbe 1000 T1E1D features
• Still the only handheld instruments in this class
  on the market
• Very competitively priced

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The Significance of dual T3 Interfaces
1. Bi-directional T3 link performance monitoring
which allows to isolate trouble to one direction
of the T3 link, saving testing time. T3
measurements available Bipolar violation, frame
and CRC errors signal level signal
frequency clock slips 2. Demux from dual T3/T1
or T3/E1 allows bidirectional monitoring of the
selected T1 trunk and of the T3 circuit , which
in turns allows to isolate the troubled direction
of the T1 , saving testing time. 3. Demux from
T3/T1/DS0 or T3/E1/DS0 allows bi-directional
monitoring of voice quality in the speaker,
signal level, frequency, signal-to-noise and
signaling bits 4. Dropinsert of DS0 from T3 is
best performed with two receivers . This allows
DS0 intrusive VF and signaling testing
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NetProbe 1000 - T1E1D

• Software switchable T1 and E1 modes
• Dual T1 and E1 interfaces
• DSP co-processor
• ISDN, SS7, GSM protocol analysis
• Signaling emulation and analysis including R2FB
  compelled

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NetProbe 1000 - T1D

• Dual T1 carrier analyzer
• DSP co-processor
• ISDN, SS7, PCS-1900 protocol analysis
• BERT, TIMS, signaling analyzer
• Lowest price (from 4970) in the industry in
  this category

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NetProbe 1000 -E1D

• Dual E1 carrier analyzer
• DSP co-processor
• G.821 and M.2100 BERT
• ISDN, SS7 and GSM MAP protocols analysis
• TIMS and signaling analyzer including R2
  compelled
• 120/75 impedance, BNC/BRI connectors

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PROTOCOL ANALYSIS

• Bi-directional packet filtering and buffering
• ISDN Q.921 Q.931 monitoring and call emulation
• SS7 layers 2,3 and 4. ISUP, TCAP and SCCP
• GSM MAP protocol decoding
• R2 MFC call monitoring and emulation
• Data buffering on a PC hard drive

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NetProbe 1000 Single Interface Series

• Easy upgrade from T1/E1 to T3/T1/E1
• Upgrade to SONET OC-3/ SDH STM-1 available
• Simpler operation
• Lower prices

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NetProbe 1000 - SDH NetProbe 1000 - OCi

• Complete SDH and SONET test sets
• Rivals full size (eg. ANT-20) SDH/SONET analyzers
  in its capabilities.
• Full function STM-1, OC-3, T3, E3, T1, E1 and DS0
  testing
• Optional STM-1 electrical interface
• SDH(OC-3)/ T3/ T1 or SDH(OC-3)/ T3/ E1
  mapping.
• T3/ T1/ E1/ DS0 MX3 mux/demux.
• Optional full SONET, T3, T1, E1 DS0 mapping and
  muxing.
• Easy access to Section, Line and Path Overhead.
• Optical and electrical interfaces.
• 1310 and 1510 nm lasers.
• Bit interleaved parity measurement and analysis.
• Pointer adjustment and analysis.

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NetProbe 1000 SDH
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PDH TESTING T3, T1, E1, DS0 and Data

• Independent full-function T3, T1 and E1 BERT
• DSP-based VF testing.
• T3, T1 and E1 pulse mask analysis.
• Timing reference selection from BITS, internal to
  looped clock.
• Datacomm BERT interfaces V.35, RS-530, RS-449,
  RS-232.
• Remote Control via PC, LAN or Internet with IP
  address
• PC test results storage.

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Truly Handheld

• Weights only 3.9 lbs
• Rugged metal enclosure
• Li-ion battery lasts up to 8 hours in PDH and 2
  hours in SDH modes
• Padded soft cover with straps standard
• Most options can be added in software via serial
  port

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Applications

• STM-1 BERT Testing
• Monitoring STM-1 Overhead
• Measuring APS Switchover Time
• Testing APS for Compliance with Standard
• Tail Trace Tests
• Measuring Time Interval Error
• Measuring DCC Transparency
• Line-up of SDH Rings
• Testing Ring Synchronization
• Testing ADM
• Network Management

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STM-1 BERT Testing

• NetProbe 1000 SDH/PDH supports 14 different
  mapping formats for BERT testing
• STM1/VC4-SPE or BULK(CLEAR CHANNEL)
• STM1/VC3-SPE or BULK(CLEAR CHANNEL)
• STM1/VC3/T3
• STM1/VC4/TUG3/T3
• STM1/VC3/T3/E1
• STM1/VC4/TUG3/T3/E1
• STM1/VC3/T3/T1
• STM1/VC4/TUG3/T3/T1
• STM1/VC3/VC12/E1
• STM1/VC4/VC12/E1
• STM1/VC3/VC11/T1
• STM1/VC4/VC11/T1
• Error Injections for up to 15 different
  measurement parameters
• T3 - Frame, C bit Parity, P bit parity, FEBE
• E1 - Logic, Frame, CRC
• STM1 - Frame, B1, B2, B3, MS-REI, HP-REI, LP-REI

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Monitoring STM-1 Overhead

• STM-1 Auto Trouble reports all alarms
• B1, B2, B3, BIP-2 errors
• MS-REI, HP-REI, LP-REI
• Graphical representation of AU Pointer

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Testing APS for Compliance with Standard

• NetProbe 1000 confirms if APS mechanism is
  working properly by checking the switchover time
• per ITU-T G.841 and ANSI T.105.1 recommendations
• Default threshold is defined as 50 ms

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Measuring Time Interval Error

• TIE is defined as the difference between the
  phase of a signal and its reference clock
• Pointer adjustment is related to phase offset
• AU pointer increments by 24 bits
• VC4 bit rate150336kbps, T24bVC4159.64ns
• Offset AU 0.1596 ppm
• By observing graphic AU-pointer representation
  Offset AU can be calculated

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Measuring DCC Transparency

• D1-D12 bytes insertion and monitoring
• RSOH D1-D3
• MSOH D4-D12

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Line-up of SDH Rings

• Tests for proper termination
• Path
• Multiplex section
• Regenerator section

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Testing Ring Synchronization

• Monitoring of clock quality
• Clock frequency offset and slips measurement
  referenced to internal clock source
• SSM Synchronization Status Messages performed by
  S1 byte monitoring - (HEX value is displayed)
• Independent clock supplies monitoring by means of
  pointer activity
• MSOH

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Network Management

• CMIP - Common Management Information Protocol
  requires uninterrupted Transmission of messages
  thru DCC channels
• DCC - Data Communication Channel transparency
  test
• D1-D3 192 kbps for SDH-specific NE management
• D4-D12 576 kbps for non SDH-specific purposes

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NetProbe 1000-T3

• Lowest priced multifunction T3,T1 and E1 tester
  on the market
• Single T3, T1 and E1 receiver/transmitter
• Complete M13 and C-bit mux/demux from T3 to DS0
  level

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NetProbe 1000 - T1E1

• Software switchable T1 and E1 modes
• T1, E1 , Data and VF interfaces
• DSP co-processor
• G.821 and M.2100 BERT
• TIMS and signaling analyzer
• 120/75 impedance
• Datacom RS-232, RS-530, RS-449, V.35, X.21, Co-dir

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NetProbe 1000 - T1

• T1 carrier analyzer
• DSP co-processor
• BERT, TIMS, signaling analyzer
• Lowest price (from 2995) in the industry in
  this category
• TIMS and signaling analyzer
• Datacom RS-232, RS-530, RS-449, V.35, X.21, Co-dir

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NetProbe 1000-E1

• E1 carrier analyzer
• Lowest price (from 2995) in the industry in
  this category
• DSP co-processor
• G.821 and M.2100 BERT
• TIMS and signaling analyzer
• 120/75 impedance
• Datacom RS-232, RS-530, RS-449, V.35, X.21, Co-dir

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DSP CO-PROCESSOR

• Provides high speed processing of VF signals -
  signaling and tones
• signal-to-noise computation with
  C-message/C-Notch filters
• Dialing and Dial Digit analysis
• GSM , PCS-1900 voice decoding

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BERT FUNCTIONS

• Send all psedurandom and fixed patterns, 55
  octet, bridgetap and multipattern
• User-defined patterns to 32 bits
• G.821
• M.2100 in E1 systems
• contiguous and non-contiguous fractional BERT
• complex error injection

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VF TESTING

• Tone generator
• Level, Frequency, S/N measurements
• simultaneous measurements of both sides in in
  dual models
• VF Input and Output
• VF dropinsert
• Many DSP based functions under development

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EVENT MEMORY

• Stores error logs and alarm events
• Histograms
• Nonvolatile memory
• Content printed when a printer is connected
• Allows to gather a long term (up to 3 days) error
  characteristic

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REMOTE CONTROL

• Remote control of any of the NetProbe 1000 series
  analyzers from a terminal or PC Windows 95
• Direct serial connect or modem dial up
• PC Windows 95 allows data files write and read

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Internet Remote Control

• The rapidly growing interest in using the
  Internet for communication and remote control of
  the industrial telecom analyzers has led to the
  development of the NetProbe web server. It is now
  possible to place our versatile NetProbe analyzer
  in any testing point on a planet and have it
  controlled from any other convenient place as if
  it were at our hand. If one wish to be informed
  on an event e.g. in a remote router there is no
  problem with the new NetProbe analyzerjust
  program NetProbe to send an e-mail on such an
  event and youll be informed.
• Internet features of the NetProbe family of
  analyzers can be summarized as follows
• Any NetProbe can become a web server by means of
  the Remote web server application.
• Any computer running the Remote client
  application can monitor any NetProbe connected to
  the Internet.
• One chosen client can take control over the
  remote NetProbe analyzer connected to the
  Internet, while other clients can monitor its
  actions.
• Remote NetProbe analyzer can be programmed to
  sent an e-mail on encountered event.
• All the features of the analyzer can be now
  controlled and monitored via Internet using our
  Remote application with Internet functions.
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• These newest features are available now in all
  NetProbe analyzers with new version of the
  Remote application.

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Thank You