Gaithersburg, MD (PRWEB) June 12, 2012
GL Communications Inc. a leader in providing PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry, conveyed today the availability of its product IPNetSim™ Handheld – Ethernet, IP and WAN Emulator.
Speaking to media persons, Mr. Jagdish Vadalia Senior Manager said, ”GL's IPNetSim™ Handheld is a hand-held battery operated instrument that can simulate the real-time IP and Carrier Ethernet network dynamics by means of hardware controlled packet delay, loss, jitter, errors, bandwidth limitations, congestion, and duplication. It offers to manage network behaviors of up to 1 Gbps rates with accuracy always better than 1ms.”
He added, “IPNetSim™ Handheld is an invaluable tool for IP equipment manufacturers, R&D departments, Network Operators, ISP and Triple Play service providers that test and verify a wide variety of projects to determine whether a network application or device is appropriate for operation in such networks.”
Mr. Vadalia further added, “IPNetSim™ Handheld is equipped with hardware based impairments generator, and dual GbE ports, to emulate the dynamics of real Ethernet / IP networks.”
·Shape and manage up to 16 independent flows of traffic with predefined QoS.
·Impairment generation on each flow including Latency, Packet Loss, Duplication, Delay, Jitter
·Impairments as per ITU-T Y.1541 standard
·Jumbo frames support up to 17 kBytes
·Traffic shaping and Traffic Policing
·Events: Packet loss, delay, error, duplication, jitter, bandwidth limitations, and congestion,
·Events are implemented at Ethernet layer
·Users can place errors within IP protocols or edit the Ethernet/IP fields
·Customizable filters defined by field contents on Ethernet, IP, UDP and TCP headers
·Configurable, either deterministic or random, time delays can be inserted in every filter
·Ability to replicate complex network dynamic by means of modifying Bandwidth and QoS parameters
·Capable of processing and computing statistics over fractions of the Ethernet traffic meeting specific conditions
·Detailed event log window with per flow viewing of the events.
·Remote access via VNC
·Verify the tolerance and the quality of video, audio or data applications either working in development laboratories or directly connected to commercial networks
·Test QoS factors of Multi-play applications including critical Data Access, Video Streaming, Internet, VoIP, IMS, HDTV, and IPTV
·Test routers, switches, VoIP handsets, VoIP PBXs, set-top boxes, and VoD servers
·Evaluate the stability of switches and routers under static or dynamic traffic load conditions over minutes, hours ordays.
·Quality of Service (QoS), Quality of Experience (QoE) testing
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) is 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.