SHENZHEN XIAGUANG XP CO., LTD

Time & Frequency measurement, in network which uses IEEE***8v2 protocol to transmit the clock message.

The advent and augmentation of digital communication techniques has resulted not only in application of hi-tec

XG***8 E1 BER tester is a small and muni-functional handheld E1 line test instrument which is to do BER test,

XG***8 E1/Datacom BER Tester is a small and handy Error testing device designed for the installation test, eng

XG***1 E1 service tester is a handheld digital transmission system test instrument, specially designed for ope

The XG***8 is a world-class portable overall measuring instrument with many testing functions for PCM channel

XG***1 ADSL2+ tester is a much compact and very easy-to-use handheld test instrument. It can support various A

Cheap, smart and compact, XG***1 ADSL2+ tester is a very easy-to-use handheld test instrument, provided with o

XG***0 E1/Datacom Tester is a multi-functional and full- featured digital transmission system test device, des

Compact and rugged, XG***1 Gigabit Ethernet Tester is handheld test set for *0M/**0M/***0M Ethernet installati

Basic Functions: HDB3 and AMI line codes *5 ohm (Unbalanced), **0 ohm (Balanced) and high impedance line

Basic Functions E1 Testing HDB3 and AMI line codes *5 ohm (Unbalanced), **0 ohm (Balanced) and hi

Low-cost, pocket-size, suitable for carrying around and on-spot measurements, XG***8 offers quick and efficien

Economical, lightweight, XG***8 combines testing capabilities of E1, Datacom and IP PING in one tester. It

Compact and practical, XG***1 is a potable digital transmission system test set designed for the purpose of R&

XG***0 E1/Datacom Tester is a multi-functional and full- featured digital transmission system test device, des

Elegant and creative, XG***8 ADSL2+ tester is a portable ADSL test set for ADSL/ADSL2/ADSL2+ line analysis, PI

Advanced design, solid structure, plus durable practice, the XG***8 is a world-class portable overall measurin

Tester for the interfaces E1 and data N**4K (type Vxx), portable for field use, allowing remote access for con

XG***0 Gigabit Ethernet Tester is handheld test set for *0M/**0M/***0M Ethernet installation and maintenance.