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Flyin optronics' micro-optical wdm utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, low temperature sensitivity and epoxy free optical path.

Features
L wide operating wavelength range
L low insertion loss
L ultra flat wide passband
L high channel isolation
L high stability and reliability
L epoxy-free on optical path

Applications
L testing instruments
L ftth tri-play system

Performance specifications
Parameter Fwdm 4/35 Fwdm 5/34 Fwdm 34/5
Pass band wavelength range (nm) 1480~1500 1540~1560 1260~1360&1480~1500
Reflection band 1 wavelength range (nm) 1260~1360 1260~1360 1540~1560
Reflection band 2 wavelength range (nm) 1540~1560 1480~1500
Insertion loss (db) Reflect channel =0.6
Pass channel =0.8
Pass band rippler (db) 15
Pass channel >30
Insertion loss temperature sensitivity (db/ºc)

HTFuture dual fiber Fiber Media Converter (Electric To Optic Converter) is designed to convert data signal between 10/100 Base-TX and 100 Base-FX fast Ethernet. The media converter is connected between Fiber cable and Twisted cable segments with network operating smoothly. The Ethernet transmission distance of 100 meters from copper extended to 2 km (multimode fiber) or 120 km (single mode fiber). Using sophisticated switching core, support hot-swappable, with flexible, efficient, reliable etc. It's widely used in Telecommunications, Broadcasting, Broadband networks, Million high-definition video surveillance ect where require high-performance, high-reliability network environment.

Features
1, 10M/100M Adaptive, full/half duplex automatically configure in TP port.
2, The Max transmission distance: Mulit-mode 2KM,Single mode 120KM.
3, Using sophisticated switching core and ?large capacity of cache.
4, Supports LFP(Link Fault Pass-Through), Broadcast storm protection, Balanced Traffic, Isolate conflicts and Detection error.
5, Compliant with IEEE802.3 10Base-T and IEEE802.3u 100Base-TX,100Base-FX Standards.
6, High-quality laser device has good optical properties, electrical properties and temperature stability.
7, Science Circuit layout , anti-interference ability, can effectively prevent lightning.
8, Working status indicator is complete, which can easily manage devices.
9, External professional switching power supply, security and stability. Power consumption is less than 4W.
10, Built-in lightning protection circuit, greatly reduce the damage caused by lightning induction.

Description:
SW16G is applied to IPC camera, Wireless AP, and IP Phone, and easy for network transmission.

Features:
16GE, 500M CPU, 52G bus.
Comply to IEEE 802.3, IEEE 802.3u, IEEE 802.3ab.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.

Specifications:

1000M Rj45 16
Function Exchange Mechanism Store-and-forward
Exchange Capacity 52G
MAC 8K
Environmental Working Temperature:0?~40?
Storage temperature :-40?~70?
Working Humidity :10%~90% RH non-condensing
Storage Humidity:5%~90% RH non-condensing
power AC110-265V 50/60HZ
Network protocol IEEE 802.3X
IEEE 802.3i 10BASE-T X
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T G
IEEE 802.3x Flow control
IEEE 802.1q VLAN Bridge operation
Default Mode Common Switch
Match VLAN isolation
Speed Ethernet 10Mbps half-duplex, 20Mbps full-duplex
Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex
Gigabit Ethernet 2000Mbps full-duplex
Network Media 10Base-T: Pair 2 Category 3(cat 3) and above UTP/STP(=100m)
100Base-TX: Pair 2 Category 5(cat 5) and above UTP/STP(=100m)
1000Base-T: Pair 4 Category 5 (cat 5e)and above UTP/STP(=100m)
Physical Specifications Product Size:440mm*209mm*45 mm(L*W*H)
package Size:497mm*373mm*93 mm(L*W*H)
2.7kg

POE1602SFP-3 is applied to POE IPC camera, POE WIFI AP, and POE IPPHONE, and easy for network transmission.
This device comes with SFP port, easy for optical fiber remote transmission.

Main Features
16GE POE+2SFP, with different modules, can up to 100KM.
Comply to IEEE 802.3?IEEE 802.3u?IEEE 802.3ab?802.3X?802.3z.
500M CPU, 52G bus
Comply to POE IEEE 802.3af/at standard, all ports standard testing.
Support POE IPC camera, POE WIFI AP, and POE IPPHONE.
Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure.
Auto MDI/MDIX.
Upstream port lightning protection.
MAX 30W, MAX power 300W.
Store-and-forward.
All ports support wire speed switch, jumbo frame transmission.
Zero QFD, self-adaption.
Panel lights can monitor operative mode and malfunction analysis.

Specifications:

Electric Port 1000M
POE 16
SFP 2


Function Exchange
Mechanism Store-and-forward
Exchange
Capacity 52G
MAC 8K

POE IEEE802.3af/at, MAX 30W, MAX power 300W
power AC110-265V 50/60HZ 2.5A


Network protocol IEEE 802.3X
IEEE 802.3i 10BASE-T X
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T G
IEEE 802.3z 1000BASE-X G
IEEE 802.3af /IEEE 802.3at
IEEE 802.3x Flow control
IEEE 802.1q VLAN Bridge operation
Default
Mode Common switch
Match VLAN isolation

Speed Ethernet 10Mbps half-duplex, 20Mbps full-duplex
Fast Ethernet 100Mbpshalf-duplex, 200Mbps full-duplex
Gigabit Ethernet 2000Mbps full-duplex


Network Media 10Base-T: Pair 2 Category 3(Cat3) and above UTP/STP(=100m)
100Base-TX: Pair 2 Category 5(Cat5) and above UTP/STP(=100m)
1000Base-T: Pair 4 Category 5(Cat5e) and above UTP/STP(=100m)
1000Base-SX:62.5µm/50µm MMF(2m~550m)
1000Base-LX:62.5µm/50µm MM(2m~550m) or 10µm SMF(2m~5000m)
Physical Specifications Product Size:440mm*290mm*45mm(L*W*H)
package Size:497mm*393mm*97mm(L*W*H)
4.4Kg

Flyin optronics' coarse wavelength division multiplexer (cwdm) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Features:
Low insertion loss
Wide pass band
High channel isolation
High stability and reliability
Epoxy-free on optical path
Access network

Applications:
Line monitoring
Wdm network
Telecommunication
Cellular application
Fiber optical amplifier
Acess network
Parameter 4 channel 8 channel 16 channel
Mux Demux Mux Demux Mux Demux
Channel wavelength (nm) 1270~1610
Center wavelength accuracy (nm) ± 0.5
Channel spacing (nm) 20
Channelpassband (@-0.5db bandwidth (nm) > 13
Insertion loss (db) = 1.6 = 2.5 = 4.5
Channel uniformity (db) = 0.6 = 1.0 = 1.5
Channel ripple (db) 0.3

Isolation (db) Adjacent N/a > 30 N/a > 30 N/a > 30
Non-adjacent N/a > 40 N/a > 40 N/a > 40
Insertion loss temperature sensitivity (db/° c) < 0.005
Wavelength temperature shifting (nm/° c) < 0.002
Polarization dependent loss (db) < 0.1
Polarization mode dispersion < 0.1
Directivity (db) > 50
Return loss (db) > 45
Maximum power handling (mw) 300
Operating temperature (° c) -5~+75
Storage temperature (° c) -40~85
Package dimension (mm) L100 x w80 x h10 L142 x w102 x h14.5

Flyin optronics' coarse wavelength division multiplexer (cwdm) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Features:
Low insertion loss
Wide pass band
High channel isolation
High stability and reliability
Epoxy-free on optical path
Access network

Applications:
Line monitoring
Wdm network
Telecommunication
Cellular application
Fiber optical amplifier
Acess network
Parameter4 channel8 channel16 channel
MuxDemuxMuxDemuxMuxDemux
Channel wavelength (nm)1270~1610
Center wavelength accuracy (nm)± 0.5
Channel spacing (nm)20
Channelpassband (@-0.5db bandwidth (nm)> 13
Insertion loss (db)= 1.6= 2.5= 4.5
Channel uniformity (db)= 0.6= 1.0= 1.5
Channel ripple (db)0.3

Isolation (db)AdjacentN/a> 30N/a> 30N/a> 30
Non-adjacentN/a> 40N/a> 40N/a> 40
Insertion loss temperature sensitivity (db/° c)< 0.005
Wavelength temperature shifting (nm/° c)< 0.002
Polarization dependent loss (db)< 0.1
Polarization mode dispersion< 0.1
Directivity (db)> 50
Return loss (db)> 45
Maximum power handling (mw)300
Operating temperature (° c)-5~+75
Storage temperature (° c)-40~85
Package dimension (mm)L100 x w80 x h10L142 x w102 x h14.5

Dimmer switch 1 gang 1 way with rotary switch

FN7-12DR 12KV load break switch 400A 630A
1.General
The AC H.V load switch FN7-12DR is a new type gas using indoor hv load break switch, adapt to 3 phases AC electrical power system with the frequency 50HZ and rated voltage 12KV. It is used to break out the load current and cut the short current.
Rated voltage: 12 KV
1min power frequency withstand voltage, Earth to earth and between phase: 42 KV
1min power frequency withstand voltage, Isolation fracture: 48 KV
Lightning surge withstand voltage, Earth to earth and between phase: 75 KV
Lightning surge withstand voltage, Isolation fracture: 85 KV
Rated current: 400A / 630A
4S Thermo stable current(virtual value): 12.5KA / 20KA
Rated current(KV. Peak value): 31.5KA / 50KA

FN12-12D 12KV load break switch 630A 1000A
1. General
FN12-12D/630-50 indoor AC high voltage load break switch, rated voltage is 12KV, rated frequency is 50Hz. It is a kind of three phases high voltage switch equipment. It can be used to breaking- closing load current, closed current, charge current for no-load transformer and cable, closing short-circuit current. The Load break switch which assembleds earthing switch can sustain short-circuit current.

FN12-12DR/1000-31.5 indoor AC high voltage load break switch-fuse combination electrical appliance is a combinated indoor high voltage switch equipment which combinated by FKN12-12D load break switch and S?LAJ-12(XRNT?-12)high voltage limiting current fuse. This appliance can open any current up to short circuit current; Load break switch open working current, Fuse open short circuit current, combination open any current from working current to short circuit current, meantime Fuse makes the Load break switch opening through striking

1. Introduction
JN15 12 kv series indoor high voltage earthing switch is a compositional type, and the technical parameters is corresponding to the requirements of IEC62271-102:2002. It is applicable for three-phase power system of 3-12kv, AC 50HZ. It can be used together with many types high voltage switchgear as a earthing protection unit.

2. Applicable environment
2.1 Altitude should not exceed 1000 m
2.2 The ambient temperature: -25?~ +40?
2.3 The seismic intensity should not exceed 8 degree.
2.4 Relative humidity should not exceed 95%, monthly average value should not exceed 90%.
2.5 Pollution degree: ?

Main technical parameters
Rated voltage: 12 kv
Rated short-time withstand current: 31.5 KA
Rated short-circuit duration time: 4 s
Rated making current: 80KA
Rated withstand current(peak value): 80KA
Pole to pole distance: 150 mm, 210 mm, 230 mm, 250 mm, 275 mm
Power frequency withstand voltage(1 minute) To earth, phase to phase: 42 kv, 48 kv

WD35 receives and processes radio signal which comes from the wireless switch to control various lighting equipments. Its integration with microprocessor, wireless transceivers relay makes it strong anti jamming ability. Wireless switch, wireless sensor and intelligent host are available to mate with WD35.

B20 Wirelss remote control, no electricity, no battary smart switch
Power supply mode
self-powered
Key form
IO (I:turn on O:trun off)
Radio working frequency
within 1GHz
Control range
Indoor 30meters Outdoor 150meters
Operating temperature

Numbers of gang
2 gang
Useful life
50,000 times, around 15 years
Size
86mm*86mm*16mm
Warranty
3~5 years

Oxygen lance is used to decarburize, dephosphorize or extract alum

This kind of product is used for converter and eaf

Raw material: steel pipe

The main functions of oxygen lance body are: to supply oxygen and cooling water to the nozzle, whose structure should meet the production needs of converting steel-making, and is favorable to the replacement and maintenance of nozzles, to compensate action force to oxygen lance nozzle caused by outer pipe in case of thermal expansion. Appropriate lance barrel length goes upward oxygen&water supply pipe and downward molten bath surface, oxygen supply meets the need of converter nominal tonnage, and water supply guarantees cooling performance of that the oxygen lance furniture. In this case, oxygen lance designed and manufactured is reasonable, safe and stable, energy-saving and low consumption, which is effective practical converting steel-making equipment.

Didiok-M1 is an intelligent wireless switch without using electricity and battery, which works with B20 wireless and intelligent control system technology to realize self-powered. It will generates electricity automatically when press the switch button , It is a real sense of green intelligent environmental intelligent swich.It helps to save labor cost and the cabling cost and makes life easier.

Didiok-M1 is an intelligent wireless switch without using electricity and battery, which works with B20 wireless and intelligent control system technology to realize self-powered. It will generates electricity automatically when press the switch button , It is a real sense of green intelligent environmental intelligent swich.It helps to save labor cost and the cabling cost and makes life easier.

Didiok-M1 is an intelligent wireless switch without using electricity and battery, which works with B20 wireless and intelligent control system technology to realize self-powered. It will generates electricity automatically when press the switch button , It is a real sense of green intelligent environmental intelligent swich.It helps to save labor cost and the cabling cost and makes life easier.

Didiok-M1 is an intelligent wireless switch without using electricity and battery, which works with B20 wireless and intelligent control system technology to realize self-powered. It will generates electricity automatically when press the switch button , It is a real sense of green intelligent environmental intelligent swich.It helps to save labor cost and the cabling cost and makes life easier.

Didiok-M1 is an intelligent wireless switch without using electricity and battery, which works with B20 wireless and intelligent control system technology to realize self-powered. It will generates electricity automatically when press the switch button , It is a real sense of green intelligent environmental intelligent swich.It helps to save labor cost and the cabling cost and makes life easier.

Features · low insertion loss · wide band, high isolation · low pdl · compact in-line package · high stability and reliability · epoxy free optical path
Applications · optical amplifier · metro area network · wavelength add / drop · dispersion compensation · bi-direction communication

Features
· low insertion loss
· wide band, high isolation
· low pdl
· compact in-line package
· high stability and reliability
Applications
· optical amplifier
· metro area network
· wavelength add / drop
· dispersion compensation
· bi-direction communication

OSW-1×2 Optical Switch, which is famous for its high performance, low insertion loss and compact dimension: (L)27.0×(W)12.5×(H)8.5mm. It is an ideal component for OADM,OXC,system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system.