how to test directivity of optical splitter,China how to test directivity of optical splitter Manufacturers, Suppliers

High quality of 80W laser power supply for CO2 laser machine

Mar 05, 2013

... The start and stop of laser can be easily controlled by TTL level. And there are protection switch to test the external water ... , ventilation, etc.5) Easy control of laser power: Both 0-5V analog ... Time≤1Msfrom the switch Signal is given to the output current up to 90% of the setting currentControl InterfaceTTL level switch control ...

Supplier: Jinan Hongyuan Electric Co., Ltd.

[China Manufacturers]

HJ li-ion battery formation, test, and recovery device

Mar 09, 2013

... device 1. Particularly designed for formation and capacity division of Lithium polymer batteries.2. Double-sides construction, the ... batteries each group. The whole device can be used to test 384 Lithium polymer batteries. 3. Modular design and manufacture ... features, including sampling line broken protection, over-voltage protection of upper / lower limit, power leakage protection, Polarity protection, ...

Supplier: Guangzhou Hongju Electronics Co., Ltd.

[China Manufacturers]

DC-AC Car Battery Power Converter / Power Supply / SMPS / Inverter 100 to 3000W With USB Charge

Mar 23, 2013

... etcUniversal AC output, 4 kinds of AC socket could changeable according to customer's demandFeatures:Patent program,Double ... etcUniversal AC output, 4 kinds of AC socket could changeable according to customer's demandFeatures:Patent program,Double ... of AC socket could changeable according to customer's demandFeatures:Patent program,Double soft start, Low interference,Stable pure sine wave output. How to ...

Supplier: Yueqing Fesete Electric Co., Ltd.

[China Manufacturers]

10/100M 7ethernet ports fiber optical media converter

Mar 31, 2013

... TX and RX. When the two sets of optical transceiver are interfaced or connected to switch with fiber interface, the fiber is ... And the multi/single mode fiber is connected to SC/ST fiber interface of the optical transceiver. Then switch on. The corresponding LED ... is on for correct connection. Main features:1. In conformity to ...

Supplier: Shenzhen Pioneer Goods Communication Co., Ltd.

[China Manufacturers]

4-port Unmanaged Industrial Switch Optical Ethernet Switch

Nov 15, 2012

4-port Industrial Switch Optical Ethernet Switch 4*10/100M full-duplex RJ45 ... 100Mbps fiber port Storm Protection 4-port Unmanaged Industrial Switch Optical Ethernet Switch 4*10/100M full-duplex RJ45 ports ... . Multi-loop and tangent-loop are also available to make sure of network security.• Support IEEE 802.3 /802.3u ... Company pictures: 4-port Unmanaged Industrial Switch Optical Ethernet Switch

Supplier: Jiangsu Hengsion Electronic S&T Co., Ltd.

[China Manufacturers]

Mini 1 Channel Video with Return Data Fiber Optical Multiplexer EthernetSM/Simplex/FC/20Km/220V

Jul 25, 2012

... management function is optional for this series of optical transceiver. The running status of optical transceivers can be monitored by only ... with large-volume and apt to upgrading;Available for monitoring the running status of the system with the LEDs ... recycled relay of video;Adaptive technology, overload protection, automatic recovery and not required to undergo field electric or optical adjustment ...

Supplier: Ingellen Technology Co., Ltd.

[China Manufacturers]

Humanity SFP to SFP Media Converter

Nov 21, 2012

... FeaturesHM-T101 SFP to SFP Media Converter has two SFP sockets. It can convert two optical digital signals of SFP modules, ... UTP/Fiber). It is a popular application in all kinds of optical digital signals, like Ethernet, ATM, SDH, and control signals ... and reliability.Main features Conversion of optical signals can be carried out between multi/multimode optical fiber, between single/multimode fibers ...

Supplier: Beijing Human Information Technology Co., Ltd.

[China Manufacturers]

Cisco compatible OC48 SR SFP 1310nm 2km optical transceiver

Jan 22, 2013

... 4. Gpon onu,gpon olt We supply all kinds of optical transceivers from 155M to 40G, including SFP, GBIC, SFP+, XENPAK, X2 , XFP ... Application SONET/OC48 Cisco compatible OC48 SR SFP 1310nm 2km optical transceiver

Supplier: Shenzhen Optipow Fiber Optic Co., Ltd.

[China Manufacturers]

SAT-F5 Optical Multimeter

Mar 31, 2013

... and high-precision measurement under laboratory. SAT-F5 Optical Multimeter is handheld and intelligent multi-function measurement instrument ... of light source :650nm ,850nm,1300nm, 1310nm, 1550nm, 1625nm, 1490nm. It is the best selection for major engineering test ... stabilitydB±0.03dB/15min ; ±0.05dB/8h Wavelength of optical power meternm850,980,1300,1310,1490,1550,1625Measurement rangedBm-70 ...

Supplier: Beijing W&F Technology Co., Ltd.

[China Manufacturers]

32 Ports VoIP Voice Gateway NC-MG320 from FXO/FXS to SIP

Mar 31, 2013

... Call Center;3. Support 32 FXO/FXS;Description:According to the demand of voice business from the enterprise/operator, NC-MG320 ... powerful capabilities in processing media. By a rigorous full-load test and optimization of software/hardware, it proves that under the conditions ... experience as PSTN in calls; ·Adaptive dynamic buffer technology, to meet the application under bad network; ·G.168 128ms echo ...

Supplier: Shenzhen Niceuc Communication Technology Co., Ltd.

[China Manufacturers]

rechargeable battery tester battery test equipment battery test system battery tester

Feb 19, 2013

... testing fields such as electrode materials research, battery performance test, small-scale battery formation, capability grading, battery ... battery tester is according to the international standard design, battery tester each channel of has an independent constant-current ... source and constant-voltage source. It is used to test rechargeable battery ...

Supplier: Shenzhen Runrise Technology Co., Limited

[China Manufacturers]

Optical fiber Ribbon pigtail(12 cores),cabinet accessories

Dec 25, 2012

... production of the SC Patch cord and Pigtail adopted advanced equipment instrument and the most strict production test standards, its optical and ... > 50dB, APC > 60dB4,The strict environmental test, achieve Telcordia standards5,Supply kinds of optical fiber with 0.9-3.0mm6,Optional PC ... type or APC typeProducts Features:1,Optical fiber diameter ...

Supplier: Yunnan Sciencesea Electronics Co., Ltd.

[China Manufacturers]

optical cable splice closure

Jul 05, 2012

... ClosureApplicationSuitable for the straight line and branch line connections of optical cables, can be installed aerially, duct or direct- ... s no attenuation on the fiber connectors during the installation of the optical cable splice closure.Technical Parameters: *Temperature: -40 °C ... is less than 5Kpa, immersed in room temperature water to observe steadily for 15 minutes without bubbles escaping .* ...

Supplier: Hebei Huaxingxinrui Communication Technology Co., Ltd.

[China Manufacturers]

RF-Optical Transceiver

Nov 28, 2012

... communication6.–20°C~+70°C Operating TemperaturApplication1.Optical Repeater for GSM/TETRA/CDMA2000/WCDMA/TD- ... down link applications, respectively. Each pair consists of a master and a slave modules,the link ... a 1310nm FP-LD is selected to transmit the optical signal and a high linear analog PD ... they are fully compliant with the latest issue of Bellcore GR-253-CORE. Ordering Information ModelTypeBand ...

Supplier: Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.

[China Manufacturers]

Optical Prisms

Mar 31, 2013

... .external form:Customized 4.MOQ:500Pieces Optical Prisms We can produce different kinds of Optical Prisms according to customer's specific requirements.Right angle ... , Cube prism, etc. Many types of prisms each having a particular geometry to achieve the reflections necessary to perform a specific imaging task ...

Supplier: Ningbo Joan Imp.& Exp. Co., Ltd.

[China Manufacturers]

cf to ide 44-pin adapter

Mar 07, 2012

... , it is a small volume of high-capacity electronic disk.We developed a series of CF to IDE adapter for easy use on ... CF-I and CF-II are two types of cards, and CF-II interface to support IBM micro hard disk drive; 40 ... plant with a CF-IDE card with the CF card to test motherboards, sound cards, graphics cards and other products. On such ...

Supplier: Jingdezhen Zhuochuang Trade Co., Ltd.

[China Manufacturers]

ROHS UL Turnkey PCBA Function Test One Year Warranty for contract electronics manufacturing

Mar 31, 2013

... Programmable Selective Soldering9, Analogue, Digital, RF and Functional test development, operation and debug In house FPGA and EPROM ... 17, Provide automated 'cut and strip' facilities to ensure accuracy of wire processing18, Carry out semi-automated wire wrapping ... ready to ship 22, Generation of manufacturing control documents 23, Early prototype build and design analysis24, Design of test fixtures ...

Supplier: Shenzhen Ridecon Technology Co., Ltd.

[China Manufacturers]

Aluminum roll with PVDF and easy installation of Special Shape Aluminum Honeycomb Panel

Jan 08, 2013

... Honeycomb Panel is a kind of breakthrough from aerospace application to commercial application, and it is one of best environmental composite materials with ... sandwich panel?In addition to our line of panel, we offer custom manufacturing. we offers design, test and prototyping assistance to build you a ...

Supplier: Foshan Hongzan Building Materials Co., Ltd.

[China Manufacturers]

optical grade polycarbonate

Oct 08, 2012

... strength high light transmission no focusing,optical energy sbsorp optical grade polycarbonate material made of optical honeycomb board is light weight ... Acrylic, PC,PETG , thickness, size and color according to clients request. Core material is transparent PC honeycomb. Properties ... sun focusing Our unique bonding technology enables us to combine a rigid translucent honeycomb core with transparent ...

Supplier: Qingdao Polycore Technology Co., Ltd.

[China Manufacturers]

wall panel of solid board

Mar 31, 2013

... leading tone feature is good: Paulownia is indispensable material to make instrument and no matter what changes about the weather ... can be a stable tone, thus is how "Qin Tong" known. The board of the dulcimer, pipa, Qin Hu and ... are different,we can provide various dimensions of paulownia products according to the needs of the clients. sizeas requirmentM.O.Q15CBMmaterialPaulownia lumbersamplesample ...

Supplier: Dongming Sanxin Wood Industry Co., Ltd.

[China Manufacturers]