PCI Based Ultra T3 Analysis Card for Monitoring T3 Signals

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GL Communications Inc conveyed today the availability of PCI Based Ultra T3 Analysis Card- that plugs into the regular PC expansion slot and provides digital T3 input/output for analyzing, testing, simulating, and monitoring T3 signals.

The Ultra T3 card comes with a single T1 E1 input and output to insert and receive T1 (or E1) signals into the T3 stream. These cards provide the capability of generating 28 DS1 or (21 E1) signals within the DS3 output.

GL Communications Inc. a leading supplier of Telecom Test and Measurement Equipments to the worldwide Telecommunications Industry, conveyed today the availability of PCI Based Ultra T3 Analysis Card- that plugs into the regular PC expansion slot and provides digital T3 input/output for analyzing, testing, simulating, and monitoring T3 signals.

Speaking to media, Mr. Vijay Kulkarni CEO of the company said, “The Ultra T3 card comes with a single T1 E1 input and output to insert and receive T1 (or E1) signals into the T3 stream. These cards provide the capability of generating 28 DS1 or (21 E1) signals within the DS3 output. When used in conjunction with Ultra T1/E1 Card in same PC provides a complete DS3, DS1, and DS0 testing solutions.”

He added, “The DS3 Receiver non-intrusively monitors a DS3 bit stream, and it presents comprehensive diagnostics of PCM impairments and alarm messages in real-time. The input is compatible with the signal found at the DSX-3 panel, as well as at the output of a DS3 source. The user selected DS1 (or E1) is dropped or inserted at the T1 E1 output interface provided on the T3 Card.”

Mr. Kulkarni further added, “The DS3 Transmitter can multiplex an externally supplied DS1 (or E1) bit stream into the DS3 signal. Designed to stress test M13 multiplexers and 3/1 Digital Cross Connect System.”

Some of the Important Features
·M23 and C-bit Framing Format
·Adding/Dropping a selected DS1 signal to/from the DS3 signal.
·Monitoring all DS3 alarms.
·Error insertion and error counting for all major DS3 error types
·Transmit/Receive User selected T1 (or E1) while remaining T1s (or E1s) are Looped Back or Broadcast
·Real-time display of DS3 signaling bits
·Non-Intrusive Monitoring and Time-Stamped Logging of all alarms and abnormal events
·Unframed T3 Bit Error Rate Testing with Detailed Logging
·T3 line frequency and level measurement
·Interface options for T3 termination or T3 monitoring
·Clock option for internal or recovered clock
·Transmission and reception of Far End Alarm Channel (FEAC) codes (optional software)
·Transmission and reception of Terminal Path Maintenance Data Link (MDL) (optional software)

About GL Communications Inc.,

Founded in 1986, GL Communications Inc. is a leading supplier of test, monitoring, and analysis equipment for TDM, Wireless, IP and VoIP networks. Unlike conventional test equipment, GL's test platforms provide visualization, capture, storage, and convenient features like portability, remotability, and scripting.

GL’s TDM Analysis & Emulation line of products includes T1, E1, T3, E3, OC-3, OC-12, STM-1, STM-4, analog four-wire, and analog two-wire interface cards, external portable pods, and complete system solutions. Capabilities include voiceband traffic analysis and emulation across all traffic types (voice, digits, tones, fax, modem), all protocols (ISDN, SS7, GR-303, Frame Relay, HDLC, V5.X, ATM, GSM, GPRS, LTE, etc.), and with capacities up to thousands of channels. Our newest products provide astonishing capacity and capture capability up to and including gigabit speeds.

GL’s VoIP and IP products generate / analyze thousands of calls and traffic simultaneously with traffic types such as frames, packets, voice files, digits, video, tones, noise, and fax. Almost all codecs are supported including G.711, G.729, AMR, EVRC-A,B,C, GSM, iSAC, and many more. Additional features include visual analysis, real-time listening, and recording. The product line also includes Ethernet / IP Testing capability that simulates and checks frame transport and throughput parameters of Ethernet and IP networks, including delay, errors and other impairments.

GL's Voice Quality Testing (VQT) product line complements all of GL's products. Using ITU-standard algorithms (PAMS, PSQM, and PESQ), GL's VQT provides a widely accepted solution for assessing voice quality in the telecom industry. Voice Quality Testing across multiple networks (T1, E1, T3, E3, OC-3, OC-12, VoIP, Wireless, and Landline) are all available.

GL’s Wireless Products perform protocol analysis and voice quality assessment on GSM, CDMA, UMTS, and LTE networks. Connections can be made to any wireless phone with automated call control, GPS mapping and real-time signal measurements.

GL’s Echo Canceller testing solutions provide the broadest range of simulation and analysis, including line and acoustic echo. GL’s compliance testing per G.168. G.167 and P.340 across TDM, IP, VoIP and Wireless networks is widely accepted in the industry.

GL’s wireless VQT solutions help assessing impairments to voice quality such as poor mobile phone quality, voice compression and decompression algorithms, delay, loss and gain in speech levels, noise, acoustic and landline echo, and other distortions are easily assessed and accurately measured.

GL’s Handheld data testers can test a wide variety of communications facilities and equipment including T1, fractional T1, E1, fractional E1, T3 and E3 modems, multiplexers, CSU, DSUs, T1 CSUs, DTUs, NTUs and TIUs and more. The testers provide convenience, economy, and portability for almost any interface, including RS232, RS-422, RS-530, X.21, T1, E1, T3, E3, and many others.

GL’s Network Surveillance and Monitoring products include Probes for TDM, IP, VoIP, ATM, and Wireless networks. An open standards based approach provides a scalable, feature rich, real-time access to network characteristics. Centralized or distributed access, efficient transport and database loading allow compatibility with 3rd party and standards based monitoring systems.

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Gururaj S D