GUNTONG TECHNOLOGIES HOLDING SDN BHD

 

 

What's New by Trend Communications
 

Trend Communications launches new Trend Multipro SDH

 

Trend Communications launches new Optical Fibre Products

 

Trend Communications launches new Trend Unipro VoIP

 

Trend Communications launches Trend Multipro Copper

 

Trend Communications launches Trend Unipro GbE

 

Deutsche Telecom Award Trend Communications

 

 

 

 

Trend Multipro SDH is a tester for installation and maintenance of SDH, PDH and DS-n up to 2.5 Gbit/s designed for field work.

Modular Handheld for SDH/PDH Networks up to 2.5 Gbit/s

Trend Multipro SDH is a powerful solution for transportation and metropolitan networks that meets the ever-increasing market demand for efficient, multitechnology test equipment. The Multipro SDH is handheld and modular tool for installation and maintenance of SDH, PDH and DS-n networks up to 2.5 Gbit/s. This tester checks the signal and reports problems to guarantee proper operation. Long battery life and a rugged design make Trend Multipro a great tool for field work.

Applications
* Installation and bringing into service of SDH and PDH networks up to the STM-16 bit rate
* Long term monitoring of signal defects and faults
* Troubleshooting and fault isolation in optical and electrical links with and extended range of in-service and out-of-service tests
* Commisioning and conformance testing of SDH/PDH network nodes

Features
* Field-upgradeable optical interfaces (SFP) for maximum testing flexibility
* Intuitive Pass/Fail tests with programmable thresholds
* Support of all common SDH/PDH/DS-n interfaces make Trend Multipro SDH an universal tool
* BERT and performance tests provide an easy way to guarantee proper network operation during installation tasks
* Event insertion to stress the network and check compliance with the standards
* Fast tributary scan to ensure correct structure and contents of the line signal
* Remote control with IP connectivity and high impedance operation mode enable remote long term monitoring application
* User-programmable OH capture enables the user to analyse message-oriented protocols carried in overheads
* The fast autoconfiguration makes easier setup and analysis

   
   
 
Trend Communications Launches 6 New Fibre Optic testers

With increasing customer demands for test products, in a rapidly expanding sector of optical fibre-based telecommunications,
Trend are excited to announce the introduction of a new range of 6 Fibre Optic testers to complement its existing product line.
The new products include Optical Power Meters, Attenuators and Multimeters which are simpler and far lower in cost than the premium versions hitherto supplied, new Laser Sources, Fibre Identifiers and Fault Locators, and a PON Power Meter.
-The Fibre Identifier is an essential installation and maintenance tool used to identify power and traffic direction in jacketed or bare fibre without service interruption. The clamp design allows the tester to detect light in the fibre without damage or disconnection and with low bending loss.

-The Visual Fault Locator is used for the location of faults in single-mode and multi-mode fibres using light in the visible spectrum to reveal bad connections,
fibre breaks and excessive bending in jacketed or bare fibre.

-The Optical Light Sources are simple to use transmitters that can be used in conjunction with other types of test equipment, such as power meters and fibre identifiers, to test fibre optic cables. There are three types in the range to cater for up to four different wavelengths, on Single Mode and Multimode fibre.

-The Optical Power Meter is a simple to use instrument that can be used to measure the output power from optical equipment or, in conjunction with other types of test equipment, such as laser sources, to test fibre optic cables.

-The Optical Multimeter combines the functions of a Laser Source and a Power Meter into a single simple to use instrument used to test fibre optic cables and equipment.

-The PON Power Meter is an optical power meter optimized for use in Passive Optical Networks (PONs), increasingly used to implement point-to-multipoint Fibre to The Premises (FTTx) installations.

   
   
 

Trend Unipro VoIP is compact, has long battery life and is easy-to-use for the verification of wired or wireless VoIP services in carrier and enterprise networks.

Compact Testing Solution for VoIP and VoWLAN

Trend Unipro VoIP is a compact tester for wired and wireless VoIP service verification. The light, rugged and compact design and long battery life makes Unipro VoIP suitable for field technicians working for service providers and enterprises. Trend Unipro offers MOS rating of emulated VoIP calls, SIP message traces and analysis of data services.

Applications
* Bringing into service multiplay IP networks carrying converged voice and data
* Diagnosing VoIP transport issues such as network congestion or interference
* Troubleshooting signalling misconfigurations in carrier and enterprise networks carrying VoIP
* Verifying the ability of SIP proxies, registrars and telephones to pass calls through NATP routers
* Checking the ability of carrier or enterprise networks to deliver and receive calls from both wired and wireless interfaces

Features
* MOS and R-Factor evaluation to rate globally the voice quality of VoIP services
* Wired or wireless VoIP Telephone emulation provides quick feedback about service performance
* SIP message trace is useful in troubleshooting and isolation of signalling issues
* RTP QoS statistics benchmark the IP network and measures its capability to transport multiplay services
* Quick boot up time enables engineers to carry out measurements and get results in seconds

* IP, Ethernet and WiFi statistics provide information about connection status between the tester and the network
* Ping and Trace Route and user-configurable pass/fail tests make easier the work of technicians
* HTTP and FTP tests complement VoIP tests in IP networks offering converged voice and data

   
   
 

Trend Multipro Copper is a 30 MHz tester to qualify and troubleshoot copper pairs for wideband technologies such as VDSL2 and ADSL2+.

Copper Pair Qualification Tool for Wideband Services

Qualification and modelling the copper pair is essential to guarantee reliable and error-free Triple Play service. Trend Multipro Copper allows the user to qualify copper lines up to 30 MHz, to determine their suitability for all DSL services including VDSL2 up to Band Plan 30a.

Applications
* Qualification of the existing copper plant for bandwidth consuming services such as IP Television
* Modelling of the transmission features of copper pairs in laboratory or field applications
* Maintenance, troubleshooting and failure location of the copper access network
* Monitoring line signals generated by network elements (user equipment and DSLAMs) to check compliance with masks provided by the standards

Features
* Complex Characteristic Impedance measurement for avoidance of reflections due to impedance mismatches
* Crosstalk and noise tests to guarantee high quality signal transmission across the local loop
* Frequency response that checks suitability of copper pairs for wideband transmission
* Digital Multimeter capability simplifies measurement because a single tool can be used for miscellaneous tasks.
* TDR that reports cable faults along with their specific location in a 6 km range
* Power Spectrum analyser enables in service verification of line signals
* Masks and user-configurable pass/fail tests make easier the work of technicians
* Single and dual-ended tests with Trend Multipro and Trend Transponder save costs and time to installers and service providers

Trend Copper Transponder

The Trend Transponder is a low cost accessory for Trend Multipro Copper that replaces a tester in dual-ended measurements thus saving costs in equipment and staff.

Features and Benefits
* Very long battery life for installation where no mains power is available
* Provides higher precision attenuation measurement than a single-ended estimation when used together with Trend Multipro Copper
* Reports its status (battery condition, etc.) to remote Trend Multipro users
* It applies short circuit and open circuit in miscellaneous measurements performed by Trend Multipro Copper
* Compatible with all copper tests, including TDR and digital multimeter
* It can be inserted into the cable at each joint to isolate faulty cable segments
* It transmits warbling tone for pair tracing

   
   
 

Trend Unipro GbE is an efficient and cost-effective tester designed for field engineers with responsibility for installing and troubleshooting Ethernet networks.

Fully Equiped Field Tester

Trend Unipro GbE is an efficient, yet cost-effective handheld test set designed for the roll-out of Metropolitan, Access and Carrier Ethernet networks. Trend Unipro GbE's full feature set enables a thorough test and verification of any Ethernet service from the physical layer to the IP layer.

Features
* Rugged tester for field engineers
* Dual optical & electrical ports
* Field-replaceable test interfaces and battery
* True handheld, weighs only 1 kg
* Your best choice for field work and heavy indoor/outdoor use
* Realistic traffic generation
* Multiple PRBS and patterns
* Terminal, Monitor, and Pass-through operation modes

Ethernet Roll-out
* UTP wiring test
* Power over Ethernet (PoE) measurement
* Optical power measurement
* Multiple stream capability with custom bandwidth profiles
* Q-in-Q (VLAN stacking)
* Statistics and error reporting for all network layers
* Physical, MAC, and IP layer BER test
* Loop-back at Physical, MAC, and IP layers
* Network equipment acceptance in line with RFC 2544
* IPv4 and IPv6 support
* Ping and trace route
* QoS and SLA agreement verification
* DHCP and DNS support

QoS Testing

Performance Parameters
* Packet Latency
* Packet Loss
* Out of sequence

Traffic Filters
* At MAC, IP, TCP and UDP layers
* Multiprotocol traffic analysis

   
   
 
Press Release-July 2009

Deutsche Telecom Award Trend Communications major contract for the Trend Unipro VoIP

After an extensive evaluation Deutsche Telecom have awarded a contract with Trend Communications to be the supplier for their Hand-held VoIP tester requirement.

Trend has a long history of being a major supplier to Deutsche Telecom and this is another result of their extensive collaboration.

Deutsche Telecoms requirements are technically demanding and generally pre-empt needs from other territories.

Quote Ken Foan, Sales and Marketing Director of Trend Communications

“This is another major achievement for Trend Communications and with the increasing deployment of VoIP telephony in both residential and business installations it proves that test tools such as the Unipro VoIP are the way forward.”

 
   
   

 

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