CWDM can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
Flyin Optronics Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path. Channel Spacing CWDM Gird Number of Channels 4 8 16 18 N Configuration Mux Demux OADM Fiber Type Bare fiber 900um loose tube 2mm cable 3mm cable Fiber Length 1m 2m Specify Connector None FC/APC FC/PC SC/APC SC/PC ST LC Specify Multi-Number of Channels 1270nm1290nm1310nm1330nm1350nm1370nm1390nm1410nm1430nm1450nm1470nm1490nm1510nm1530nm1550nm1570nm1590nm1610nmSpecify Features Applications Low Insertion Loss Line monitoring Wide pass band WDM network High channel Telecommunication High stability and reliability Cellular application Epoxy free on optical path Fiber optical amplifier Access network Performance Specifications Parameter 4 Channel 8 Channel 16 Channel 18 Channel Mux Demux Mux Demux Mux Demux Mux Demux Channel Wavelength nm 1270~1610 or 1271~1611 Center wavelength Accuracy (nm) ±0.5 Channel Spacing nm 20 Channel Passband (@-0.5dB bandwidth (nm) ±7.5/ ±6.5 Insertion Loss dB 1.5 2.5 3.5 3.5 Channel Uniformity dB 0.6 1.0 1.5 1.5 Channel Ripple dB 0.3 Isolation dB Adjacent 30 Non-adjacent 40 Isolation dB Express with filter 30 Express without filter 12 Insertion Loss Temperature Sensitivity(dB/)
Supplier: Optical switches, free space isolator, mems voa, cwdm/dwdm components, optical modules and custom optical test systems
Supplier: Optical switches, free space isolator, MEMS VOA, CWDM/DWDM components, optical modules and custom optical test systems
Services: Manufacturer, OEM,custom clearance, shipping
Introduction 1xN rack-mounted optical switch is a kind of functional equipment,with the ability of controlling and switching optical route. It can be manually selected from front panel or controlled via RS232 port, Ethernet port and auto-scanned on certain frequency. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system. Features: Low Insertion Loss and Fast Switching SerialNet, High Reliability, High Stability LCD Display RS232 Control and Ethernet Remote Management Applications: FITL Automatic Measurement Optical Network Remote Monitoring Cable Monitoring and Maintaining system
GLSUN MEMS variable optical attenuator MEMS VOA - Introduction MEMS VOA is a precise and adjustable voltage-driven optical component. The key part of the component is MEMS chip; driving voltage produces electrostatic force to drive the micro-mirror on the chip, then to adjust output optical power. It has excellent features such as compact dimension, low power consumption, fast responding, anti-shock, low WDL as well as low PDL. It is successfully applied in military project. It meets reliability standard of Telcordia 1221.MEMS VOA has 2 series: fast responding series and low voltage driving (LOWO) series. Each series has variable models like single wavelength, dual wavelength, and polarization-maintaining.We could also develop and produce other MEMS VOA as customers' requirement. MEMS VOA is based on a micro-electro-mechanical system. Inside the MEMS VOA, a MEMS chip with a tilting mirror on the silicon is seated and wire bonded to the pins. A voltage applied to MEMS chip can causes the mirror to rotate, which changes the coupling of light between the input fiber and output fiber, thus the desired attenuation amount. MEMS VOA achieves highly repeatable optical attenuation over C or L Band. It gives Soloreinâ??s VOA an advantage in WDM, VMUX/DEMUX, EDFA and optical network protection applications.
Supplier: Optical fiber connector, patch cord, attenuator, coupler, PLC splitter, CWDM, DWDM, OADM, MPO, MTP module, media converter
We now offers a compact CWDM module that provides bandwidth capacity expansion for future network growth in one of the small packages. Its compact size and unique carrier tray set it apart, and can be installed in a variety of field situations. Speed Photon’s compact CWDM is based on thin film filter technology and available in 4-or 8-channel configurations. Optical performance is excellent with low insertion loss and excellent temperature stability.
Supplier: Optical adapter, optical patch panel, optical patch cord, attenuators, optic splice enclosure, hybrid adapter, gbic/sfp/cwdm module, media converter, fiber protective sleeve, optic fiber splitters, optical switch, optical router, optical fiber, indoor cable, outdoor cable, rebbon cable, optical fiber cable, connector, coupler, armored patchcord, ancillary equipment, closure, distribution frame, fiber polisher, transceiver, cwdm, dwdm, mwdm, plastic optical fiber, optical cable, drop coaxials, trunk coaxials, fiber network card, converter rack, video multiplexer, odf, ddf, fiber optic termination box, sff optical transceiver, rf optical transceiver, gbic optical transceiver, sfp optical transceiver, onu, pon, ultra-low data rates module, photodiode module, analog photodiode module, optical pin-tia module, fp/dfb laser diode module, biplexer module, triplexer optical module, fused coupler, sing-mode fiber fused star/tree coupler, stand-alone converter, managed media converter, fiber opti
HTFutures Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser (or DFB laser) and the PIN photo-detector. The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access. Product Features Form type: SFP+ Data rate: 10Gbps Transmission Distance: 40KM, 80KM Wavelength: CWDM Wavelength Cable type: SMF Interface: Duplex LC/UPC DDM Support: Yes Operating temperature: 0°C to +70°C Voltage: 3.3V Regulatory Compliance: CE,FCC,ROHS COMPLIANT, SFP+ MSA and IEEE802.3Z Applications l Switch to Switch Interface l 10G Ethernet l Switched Backplane Applications l Router/Server Interface l Other Optical Links l CWDM Networks l 10G Fiber Channel Ordering Information Part Number Data rate Transmission Distance Center Wavelength Average Output Power (dBm) Receiver Sensitivity (dBm) SFP+-CXX195-L4 10Gbps 40KM CWDM EML~ 3 �-17, PIN SFP+-CXX195-L8 10Gbps 80KM CWDM EML~ 4 �-24, AP
