GL Communications, Inc. Datasheets for Network Test Equipment
Network test equipment is used to test, probe, and analyze telecommunication, network and telephone systems.
Network Test Equipment: Learn more
| Product Name | Notes |
|---|---|
| MAPS™ LTE eGTP Interface Emulator -- PKS142 | eGTP, also called evolved- GPRS Tunnelling Protocol (GTP) or GTP version 2 (GTPv2), is primarily used in LTE for exchanging user traffic over GTP tunnels across the... |
| Portable USB T1 E1 Analyzer -- UTE001 | Complex T1 E1 testing just got simpler with GL's new portable USB based T1 E1 analyzer ! GL's new USB based T1 E1 Analyzer is the world's most powerful, compact,... |
| Analog Phone Simulator -- APSCB-24 | MAPS™ APS is the high capacity Analog 2-wire Bulk Call Generator used to test a Central Office (CO), PBX, ATAs, Gateway or other telecommunications equipment, which provide local loop interfaces. |
| MAPS™ MAP Emulator -- XX694 | Mobile Application Part (MAP) is an application layer protocol used by various elements in GSM, UMTS, and GPRS mobile core networks to provide services to mobile phone users. MAP can... |
| Multi Stream Traffic Generator and Analyzer -- PXE108 | Multi Stream UDP/TCP Traffic Generator and Analyzer is a hardware-based Ethernet tester capable of generating multi-stream Ethernet traffic of varying packet length and also analyze the loopback traffic. It has... |
| Packet Data Analysis (PDA) -- XX136 | Packet Data Analysis (PDA) is an outstanding tool for live monitoring of signaling and traffic over IP. Packet Data Analysis (PDA) is distributed with GL’s Packet Analyzers, allowing users... |
| SIP Bulk Call Generator -- PKG100 | PacketGen™ is a PC-based real-time VoIP bulk call generator (including both SIP signaling and RTP generation) for stress testing and precise analysis of the VoIP network equipment. PacketGen™ is based... |
| MAPS™ UMTS for IuCS, IuH Interfaces Emulator -- PKS103 | Universal Mobile Telecommunications System (UMTS) is a 3rd generation mobile technology that can support greater data rates for voice and video data to the wireless end users. The underlying transport... |
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T3/E3 Analyzer -- TE3001
T3/E3 Analyzer -- UT301/UT302 |
A T3 line is an ultra-high-speed signal capable of transmitting data at rates up to 44.736 Mbps. An E3 signal is situated at the third level within the Plesiochronous Digital... |
| PacketLoad™ High Density Mobile Traffic Simulation -- PKS172 | As traffic intensity increases, network elements within wireless network (including switches, routers, gateways and transmission) can impart various impairments such as errors, excessive delay, congestion, blocking, loss, and degrade quality. |
| OC-3 / STM-1 and OC-12 / STM-4 Analyzer for ATM Mode -- LTS200 | Asynchronous Transfer Mode (ATM) is a flexible network protocol carrying voice, video, and data in fixed length cells. ATM network has two kinds of interfaces, UNI (Interface between ATM User... |
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ATM Protocol Analyzer -- XX160
ATM Protocol Analyzer for OC-3 / STM-1 and OC-12 / STM-4 -- LTS204 |
Asynchronous Transfer Mode (ATM) is a flexible network, which carries voice, video, and data in the same way, i.e. fixed length cells. It has generated a number of revenue opportunities... |
| MAPS™ BICC over IP Emulator -- XX695 | BICC (Bearer Independent Call Control protocol) is a call control protocol based on ISUP and is used between the serving nodes to support ISDN services independent of the bearer and... |
| Analysis of Fax over IP, TDM, & PSTN - FaxScan™ -- VBA038 | Call-center quality engineers, brokerages, government agencies, and other entities have a need to monitor fax transactions. Monitoring is done by recording the analog or IP traffic using suitable call capture... |
| PacketScan HD™ Network Monitoring Appliance -- PKV120p | Capturing and analyzing high volume calls is increasingly important to Wireless Carriers, Internet Service Providers, and Equipment vendors to ensure that quality of experience does not degrade with call intensity,... |
| CDMA 2000 Protocol Analyzer -- XX142 | CDMA technology has undergone many stages of revolution to offer improved voice and data service to the end users. In order to deliver both voice as well as data service... |
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Channel Associated Signaling Analyzer -- XX092
Channel Associated Signaling Simulator -- XX625 |
Channel Associated Signaling (CAS) is a method of signaling in telephone networks where each channel or timeslot carrying speech also carries with it the signaling and addressing to set up... |
| MAPS™ LTE SGs Emulator -- PKS146 | CSFB is a technology devised to allow Voice and SMS services to travel over LTE (packet-based all-IP) networks, which cannot normally handle circuit switched services. So, when a LTE device... |
| DCME Analyzer -- DC007 | DCME testing, analysis and verification is easy with GL's DCME Analyzer. The DCME Analyzer is a PC-based system (Desktop/Laptop) with GL's Dual port USB E1 pod to connect non-intrusively to... |
| T3/E3 Frame Relay Protocol Analyzer -- TT3130 | Frame Relay is another commonly used data link protocol based on packet switching technology. It is mainly incorporated by the corporate data networks due to its cost-effective data transmission, and... |
| Frame Relay Protocol Analyzer -- XX130 | Frame Relay is commonly used data link protocol based on packet switching technology. It is mainly incorporated by the corporate data networks due to its cost-effective data transmission, and flexible... |
| MAPS™ Automated Analog Terminal (FXO) and Network Port (FXS) Testing -- PTE015 | FXS and FXO are ports used by analog phone lines or phones. A Foreign Exchange Subscriber (FXS) port supplies ring voltage, battery current, dial tone and voice signals. Foreign Exchange... |
| IP WAN Emulator (IPNetSim™, IPLinkSim™) -- IPN502 / IPN502p | Generally, today’s applications are intended to work on different networks such as enterprise networks, storage, cloud services, web services, ftp, audio/video streaming, etc. Typically, such applications have a client and... |
| System for Decoding and Analysis of Fax and Modem Communications Over PSTN or IP Networks, GLInsight™ -- FXT001 | GL Insight™ enables decoding and analysis of pre-recorded modem and fax transmissions. The transmission signals can be recorded from PSTN or IP media. It is a unique system used by... |
| Dual UTA HD -- VQT251 | GL offers next generation Dual UTA HD hardware unit, which supports all the interfaces and telephony devices as that of Dual UTA unit in a smaller (compact) design, with most... |
| Multi-Channel TRAU Tx/Rx Emulation and Analysis -- XX646 | GL provides client –server based TRAU Record/Playback, and TRAU Emulation & Analysis modules The WCS TRAU Tx/Rx Test (TrauTerr) module is a GUI based client as well as command-line based... |
| RTP Traffic Simulation -- PKS102 | GL’s RTP Core allows creating, managing and deleting RTP sessions. RTP Core is a stand-alone application that acts as an interface between RTP Dll and the integrating applications such as... |
| ISDN Emulator w/ Command-line Interface -- XX629 | GL’s ISDN Emulator for T1E1 network is available as GUI based as well as Command-line based applications through which the various ISDN configurations can easily be created, thereby allowing the... |
| VoIP Analysis and Simulation, PacketExpert™ 10G/1G -- PXG100 | GL’s PacketExpert™ 10G provides comprehensive testing of 10 Gbps wirespeed Ethernet/IP networks. It has two 10 Gbps Optical ports, and two 10/100/1000 Mbps Electrical/Optical ports capable of BERT, Smart Loopback,... |
| Hand Portable FXO Calls with VQT, vHandi -- VQT290 | GL’s vHandi™ is a compact portable hand-held FXO simulator (Foreign Exchange Office) that can simulate an analog phone. The vHandi™ call and voice tests can be completely automated or... |
| Dual T1E1 Express (PCIe) Analysis & Emulation Boards -- XTE001 | GL's Dual T1 E1 Express (PCIe) Boards are high-density dual T1 or E1 boards with newer PCIe (x1) bus interface. These cards are identical to the portable tProbe™ units, except... |
| IPNetSim™ Handheld -- IPN701 | 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,... |
| LTE (Long Term Evolution) Protocol Analyzer -- PKV107 | GL's LTE Protocol Analyzer within PacketScan™ - All IP Protocol Analyzer is capable of capturing, decoding and performing various test measurements across various interfaces i.e. S1, S3, S4, S5 (or... |
| T1E1 Quad and Octal Analysis & Emulation Hardware -- FTE001 | GL's Octal & Quad T1 E1 boards are high density and provide Four (4) or Eight (8) RJ-48 T1 E1 ports and multiples thereof. For example, configurations of 8, 12,... |
| PacketShark™ GbE Packet Capture, Filter, & Aggregation Tap -- PKV201 | GL's PacketShark™ is a portable product that can tap packet networks, capture Ethernet packets at wire speed, i.e., in optical or electrical interfaces up to 1 Gb/s and selectively filter... |
| VQuad™ Probe HD - Self-contained Unit for Voice, Video and Data Testing -- VQT270 | GL's VQuad™ Probe HD is an all-in-one self-contained node supporting multiple physical interfaces for connecting to practically any wired or wireless network while automatically performing voice and data testing. This... |
| PRI ISDN Protocol Emulator -- XX105 | GL's ISDN Emulator offers a complete solution for testing, troubleshooting, installation and maintenance of devices and networks implementing PRI ISDN. It is useful to test ISDN products designed for either... |
| MAPS™ SIP Protocol Emulator -- PKS120 | GL's Message Automation & Protocol Simulation (MAPS™) designed for SIP testing can simulate User Agents (User Agent Client- UAC, User Agent Server-UAS), Proxy, Redirect, Registrar and Registrant servers. This test... |
| T1/E1/VF/Serial Data Analysis and Emulation Hardware, tProbe™ -- PTE001 | GL's new tProbe™ is an enhanced version of our popular USB based T1 E1 VF Analyzer / Emulator. This hardware incorporates all the features of the previous analyzer such... |
| T1 E1 Real-Time TRAU Protocol Analyzer | GL's TRAU Analyzer is used to non-intrusively monitor TRAU frames at the A-bis interface (BTS to BSC links), and A-ter interface (BSC to MSC links). Application can automatically detect and... |
| MAPS™ Gn Gp Interface Emulator -- PKS166 | GPRS and UMTS are evolutions of the Global System for Mobile Communications (GSM) networks. GPRS is a 2.5G mobile communications technology that enables mobile wireless service providers to offer their... |
| GPRS Protocol Analysis (Gb & Gn) -- XX155 | GPRS Service was introduced (in the late 90's and early 2000's) to enhance data carrying capabilities of the basic GSM Network. GL Communications supports the following types of GPRS analyzers:... |
| MAPS™ GPRS Gb Interface Emulator -- PKS131 | GPRS, or General Packet Radio Service, was introduced (in the late 90's and early 2000's) to enhance data carrying capabilities of the basic GSM Network. Initially it used the conventional... |
| Protocol Analyzer, GR-303 -- XX140 | GR-303 is a standard interface for Integrated Digital Loop Carrier (IDLC) systems that consists of an Integrated Digital Terminal (IDT) located in the Local Digital Switch (LDS) and a Remote... |
| GSM Protocol Analysis -- XX150 | GSM being one of the first mobile communications standard, was predominantly over traditional TDM network. It continues to be the default standard in many parts of the world. With recent... |
| MAPS™ GSM A Interface Emulator -- XX692 | GSM is a globally accepted standard for digital cellular communications. GSM stands for Global System for Mobile Communication and is an open, digital cellular technology used for transmitting mobile voice... |
| MAPS™ GSM Abis Interface Emulator -- XX693 | GSM stands for Global System for Mobile Communication and is an open, digital cellular technology used for transmitting mobile voice and data services. A GSM network is made up of... |
| MAPS™ IMS Emulator -- PKV110 | Internet Protocol (IP) Multimedia Subsystem, popularly known as “IMS”, is built on Session Initiation Protocol (SIP) as the base to further support packaging of voice, video, data, fixed, and mobile... |
| MAPS™ ISDN SIGTRAN Protocol Emulator -- PKS135 | ISDN is a very common protocol in the legacy network. There are two types - PRI (Primary Rate Interface or 23B +D) for T1 E1 lines and BRI (Basic Rate... |
| MAPS™ LTE for X2 Interface Emulator -- PKS141 | Mobile networks are in the process of transitioning to Long Term Evolution, a Fourth Generation (4G), all packet network architecture. It will permit vastly higher data rates to mobile smart... |
| Scripted MTP2 Simulator -- XX643 | MTP2 (Message Transfer Part Level 2) protocol operates on layer 2 of OSI. In SS7 network, it is responsible for the reliable transmission of higher layer signal messages over an... |
| Multi-link Frame Relay (MFR)Emulation with Client-Server -- XX655 | Multi-Link Frame Relay, or MFR, is similar to Multi-Link PPP, and both are a form of inverse multiplexing. Users rely on inverse multiplexing when access line capacity does not scale... |
| PacketRecorder HD™ & PacketRePlay HD™ -- PKV123 | Packet capture and analysis is crucial for managing large and small-scale networks. Tools to capture and replay are often useful for service providers who wish to make field captures of... |
| Quad Port Ethernet / VLAN / MPLS / IP / UDP Tester, PacketExpert™ 1G -- PXE100 | PacketExpert™ is a portable (USB based) Quad Port Ethernet / VLAN / MPLS / IP / UDP Tester with 4 Electrical Ethernet Ports (10/100/1000 Mbps) and 2 Optical Ports (1000... |
| OC-3 / STM-1 OC-12 / STM-4 Analyzer for PoS Mode -- LTS201 | PoS is a highly scalable layer 2 protocol that uses PPP encapsulation to carry IP packets directly in SONET/SDH networks. Currently it carries a majority of the Internet traffic because... |
| VoIP Analysis and Simulation, ExpertSAM™ -- PXE106 | s ExpertSAM™ is an optional application with GL’s PacketExpert™, Ethernet / IP Tester that comes in 2 platform variants – ExpertSAM™ 1 Gbps (PXE106) – This is a quad port... |
| Real-time & Remote SS1 Emulator and Analyzer -- XX626 | Selective Signaling "SS-1" is a 2 and/or 3 digit dial system used by the Federal Aviation Administration "FAA" within their National Airspace System "NAS" Ground-to-Ground Air Traffic Control Network. It... |
| MAPS™ CAS Protocol Emulator -- XX651 | Signaling that occurs between switches (such as PBXs, local exchange carrier and interexchange carrier) in telephone networks is sent either within the voice traffic or on a separate dedicated signaling... |
| SIGTRAN Protocol Analyzer -- PKV105 | SIGTRAN protocol decoder software is a VoIP testing tool that permits real-time analysis, call trace, capture, and filtering of SS7 and ISDN signaling messages over IP. SIGTRAN uses a new... |
| MAPS™ SIGTRAN (SS7over IP) Protocol Emulator -- PKS130 | SIGTRAN protocols are an extension of the SS7 protocol family, but carried over IP. A Signaling Gateway (SG) translates the SS7 TDM layers to SIGTRAN IP format. It supports the... |
| MAPS™ Skinny ProtocolEmulator -- PKS149 | Skinny Call Control Protocol (SCCP), also referred to as "Skinny," is a Cisco Systems proprietary signaling and control protocol used to communicate between IP devices and Cisco Unified Communications Manager... |
| T1 or E1 Real-Time SS7 Protocol Analyzer -- XX120 | SS7 (Signaling System 7) separates the information required to set up and manage telephone calls in the Public Switched Telephone Network (PSTN) onto a separate packet switched network (Signaling Network). |
| MAPS™ SS7 ISUP Emulation -- XX649 | SS7 (Signaling System Number 7) defined by the International Telecommunication Union (ITU- T) is a globally adopted protocol for out-of-band signaling systems. The network elements involved in SS7 networks are... |
| High-Density Call Generator for IP & Wireless Networks -- PKS109 | Testing IP network performance with high volume calls is increasingly important to Wireless Carriers, Internet Service Providers, and Equipment vendors to ensure that quality of experience does not degrade with... |
| Dual VF Tx Rx Analog Analyzerwith tProbe™ -- XX605 | The Dual VF Tx Rx (earlier called as Simplified Audio Client) application is designed exclusively to perform non-intrusive and intrusive VF audio monitoring, VF audio recording, and testing easily. Dual... |
| ATM IMA Emulator -- XX654 | The Inverse Multiplexing over ATM (IMA) Emulator application can simulate the inverse multiplexing of an ATM cell stream over multiple physical links and retrieve the original stream at the far-end... |
| Voice, Video & Data Quality Testing on All Networks -- VQT010 | The VQuad™ software is used to automatically send and record voice, video, and data traffic from four different types of network (Quad refers to 4 network types: Wireless, VoIP, TDM,... |
| MAPS™ LTE for S1 Interface Emulator -- PKS140 | The above diagram depicts some of the internals of the Long Term Evolution (LTE) network. The user (UE) has very high speed RF connection to the nearest local tower. This... |
| MAPS™ Diameter Protocol Emulator -- PKS139 | The Diameter protocol is intended to provide a framework for Authentication, Authorization and Accounting (AAA) applications such as network access, roaming, and IP mobility. The AAA protocols are used to... |
| Dual Universal Telephony Adapter (UTA) -- VQT241 | The Dual Universal Telephony Adapter (Dual UTA) is a comprehensive hardware device designed to interface and test the voice and data quality of telecommunication networks. The Dual UTA features all... |
| File based HDLC Record/playback & Remote Record/Playback -- XX640 | The File based HDLC Record/Playback (Hdlcfunc) module is an optional application that allows HDLC Traffic Capture/Playback. It also allows transmission/reception of *.HDL frames files located on the server and on... |
| Handheld Dual-port Tester, LinkTest™ -- LTS010 | The GL's LinkTest™ Dual E1 is a handheld dual-port tester for E1 and data communications (V.11 / X.24, V.24/RS232, V.35, V.36/RS449, EIA-530, EIA-530A) interfaces. Port A is full featured 2048... |
| HDLC Protocol Analyzer -- XX090 | The HDLC is a protocol operating at the data link layer. The HDLC protocol embeds information in a data frame allowing data flow control and error correction. Each flag consists... |
| T3/E3 Datacom HDLC Protocol Analysis -- TT3090 | The HDLC protocol is a data link layer used for transmitting data between called nodes. The HDLC protocol embeds information in a data frame that allows devices to control data... |
| HDLC Frames Encode/Decode, and Error Testing -- XX631 | The HDLCTerr module performs multi-channel HDLC emulation and analysis. It permits frame error testing and transmission of memory generated sequences of fixed or variable length HDLC frames, GL *.HDL Trace... |
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MAPS™ ISDN Protocol Emulator -- XX648
PRI-ISDN Protocol Analyzer -- XX100 |
The Integrated Services Digital Network (ISDN) system allows voice, data and video to be transmitted simultaneously across the world using end-to-end digital connectivity. ISDN, based on the telephony network, was... |
| MAPS™ MEGACO Protocol Emulator -- PKS122 | The Media Gateway Control Protocol (MEGACO/H.248) is a signalling and call control protocol used between the Media Gateway Controller (MGC) and Media Gateway (MG) for supporting multimedia stream transmission. The... |
| MAPS™ MGCP Protocol Emulator -- PKS124 | The Media Gateway Control Protocol (MGCP) is a signaling and call control protocol used between the Media Gateway Controller (MGC) and Media Gateway (MG). The MGC uses MGCP to instruct... |
| PPP Protocol Analyzer -- XX135 | The MLPPP Analyzer can be used to capture and decode a host of PPP protocols exchanged between pairs of nodes over T1/E1 links. It provides useful analysis of the PPP,... |
| Emulation using Client-Server -- MC-MLPPP | The Multi-Class Extension to Multi-Link PPP allows a sender to fragment the packets of various priorities into multiple classes of fragments, and allows high-priority packets to be sent between fragments... |
| Packet Delay Emulation, LightSpeed1000™ -- LTS207 | The Network Delay Emulator application provides full duplex delay simulation for PoS and ATM based traffic from 1 ms to 500 ms, with incremental delays of 1 ms. The application... |
| PoS Protocol Analyzer for OC-3 / STM-1 and OC-12 / STM-4 -- LTS205 | The PoS Analyzer captures a host of PoS protocols exchanged between the two nodes over SONET & provides useful analysis, which includes distribution of protocols, protocol fields, frame lengths, and... |
| T3/E3 PPP Analyzer -- TT3135 | The PPP Analyzer captures a host of PPP protocols exchanged between the two nodes over T3/E3 links & provides useful analysis, which includes distribution of protocols, protocol fields, frame lengths... |
| MAPS™ Remote Controller -- PKS111 | The Remote MAPS™ feature is a client server module, designed for multi-node multi-interface simulation from a single GUI. The application has the ability to remotely control multiple MAPS™ Servers running... |
| MAPS™ IUP Protocol Emulator -- XX682 | The SS7 (C7) IUP is UK national standard protocol used to interconnect two Public Network Operators. The IUP feature was derived from the standards of the Public Network Operators -... |
| T1/E1/J1 USB Controlled Switch -- SWT001 | The T1 E1 J1 Switch can be used to control multiple T1/E1 lines to monitor, drop and insert, and perform intrusive and non-intrusive tests simultaneously. One can operate the switch... |
| PCI Based Ultra T1/E1 Cards -- HDT001 / HDE001 | The ULTRA T1 (E1) is an enhanced third-generation product that consolidates the essential pieces of industry-standard test equipment into a powerful, PC-Based T1 and E1 solution. Utilizing familiar computer user... |
| PCI Based Dual HD Universal T1 E1 Card -- HTE001 | The Universal HD T1/E1 is an enhanced PC-Based T1 and E1 solution that utilizes familiar computer user interfaces, to provide comprehensive and versatile T1 or E1 testing capability at a... |
| T1/E1 Signaling Bits Recorder/Analyzer -- XX050 | This optional software provides time stamped indications of all signaling bit changes. The application works with one or multiple Ultra T1/E1 Cards or with the Portable T1/E1 Analyzers. Signaling bit... |
| T3/E3 Record Playback Data Applications -- TT3020 | This software permits the user to transmit and / or capture any signal on T3 or E3 lines with GL's T3/E3 Analyzer. Typical applications include transmission or capture of prerecorded... |
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MAPS™ CAP Protocol Emulator -- XX696
MAPS™ INAP Emulator -- XX656 |
Traditional telecommunications networks usually limited to making and receiving voice calls are now supporting enhanced services such as prepaid calling, tele-voting, number portability, call transfer, and so on. Such enhanced... |
| TRAU Toolbox™ | TRAU Toolbox™ is an ideal tool to test network elements at A-bis and A-ter interface. The tool can be used to create, monitor, and terminate multiple TRAU/GSM traffic (TRAU sessions). |
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UMTS Protocol Analyzer -- XX165
UMTS Protocol Analyzer for OC-3/STM-1 and OC-12/STM-4 -- LTS206 |
UMTS (Universal Mobile Telecommunications System) being an access network in the mobile communication area provides a common interface to both GSM and GPRS core network. UMTS is capable of handling... |
| MAPS™ UMTS for IuPS Interface Emulator -- PKS164 | UMTS, or Universal Mobile Telecommunications System is a 3rd generation mobile technology evolved from GSM technology. It uses W-CDMA (Wideband Code Division Multiple Access) as radio access. With increased spectral... |
| V5.x Protocol Analyzer -- XX110 | V5.x is a switching and signaling telecommunication protocol between Access Network (AN) and Local Exchange (LE) and operates only on E1 circuits. GL's V5.x analyzer can be used to capture... |
| Testing ED-137 and ED-138 Interoperability Standards for VoIP Air Traffic Control -- PKS107 | Voice communications for air traffic management, whether it is Air-Ground (A-G) or Ground-Ground (G-G) were predominantly over TDM based Air Traffic Management (ATM) networks. With the latest developments in EUROCAE... |
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Direct Access to T1 E1 DS0 on OC-3/12 STM-1/4 on LightSpeed1000™ -- TT3200
LightSpeed1000™ OC-3/STM-1 and OC-12/STM-4 Analysis and Emulation Card -- LTS100 |
Voice, data, and video traffic is exploding as smartphones, IP TV, video streaming, and "cloud" based services takeoff. A majority of the backbone transport for these applications continues to be... |
| MAPS™ SIP I Protocol Emulator -- PKS126 | VoIP networks predominantly use SIP to setup and tear down voice calls and increasingly for video and multimedia calls. PSTN networks predominantly use SS7 to do the same. PSTN SS7... |
| Voice, Video, and Data Testingin Wireless Network -- VQT252 | Wireless networks can impair voice, video, and data quality by various means including poor mobile phone quality, voice compression and decompression algorithms, video compression and decompression algorithms, delay, loss or... |
| PacketScan™ All-IP Analyzer -- PKV100 | With most carriers rolling out multi-services, including voice, video, fax, and data transported via packet networks, there is need for constant testing and monitoring of Quality of Service (QoS) and... |