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Find Verified Communication Devices Suppliers, Manufacturers and Wholesalers

Jul-05-22
Supplier From New Delhi, Delhi, India
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May-04-21

Phoenix

$100
MOQ: Not Specified
Supplier From Istanbul, Esenyurt, Turkey
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Phoenix terminal block
Mar-28-19
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SJ-OCC-SS-576-1 Stainless Steel Fiber Optical Cross Connect Cabinets OCC is designed for the connection between the Optical fiber cable and the main points, and it is a kind of port device. It has the function of direct or indirect connection, coiling, storage, and dispatching on the fiber cable.
Mar-28-19
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Material Steel

1.We make the tooling by ourselves according to customer's drawing or sample
2.We send samples to customer to confirm first
3.Lifetime:forever,we maintain freely

Usage: Pole Brackets are used to support ADSS fittings of utility poles

Surface treatment: Hot-dip Galvanized
Jul-28-18

Wd-B1000M-Din

$400 - $500
MOQ: Not Specified
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DIN Rail Industrial Powerline Ethernet BridgeMaster
Brief introduction
DIN Rail Industrial PLC Ethernet Bridge Master is a powerline telecommunication product which being developed by WonderTek Technology (KunShan) Co.,LTD., it supports the G.hn protocol and the actual bandwidth up to 400Mbps. Can be used in one phase or 3 phases ,The product has been widely used in many aspect just as railway, mines, industrial telecommunication and metro etc..

1.1 Highlight
1.1.1 Technical parameters
Support G.hn.
Industrial DIN rail style installation
Actual bandwidth up to 400Mbps
The maximum transfer distance up to 1000 meters
Self-adapt the rate
Compatible with all G.hn devices
One Domain Master can manage 15pcs End Point
There can be 16 groups(16 different Domain Master) of PLC telecommunication devices in the same power line circuit
1.1.2 Manageability
Support Remote Firmware update(TR069)
802.3D Ethernet Bridge
802.1Q VLAN
Quality of Service(QoS)
IGMO(IPv4)Snooping&MLD(IPv6)Snooping
Support local web management
1.1.3Operating environment


Working temperature: -40-80
Operating humidity: 10%-85% no condense
Storage humidity:5%-90% no condense
1.1.4Design standards
ITU-T G.9960
IEC 60529
IEC 50022
IEC 60068-2-6
MIL-STD-810G

1.2 Features
Packet loss.1%?100M,load 70%
Support 7*24 hours all weather operation
hardware watch dog function
PING2MS
The quantity of the group 16pcs
1.3 Immunity of ESD
The testing voltage which the device should be beared: ±6kV direct Discharge, ±8kV air discharge. Discharge number in Each sensitive testing point: Plus-n-Minus 10 times each, Every time the discharge interval is 1 s, according to B/T 17626.2-2006.
18397 Communication Devices Suppliers
Short on time? Let Communication Devices sellers contact you.
Oct-13-16
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Alcatel-lucent & nortel networks optical transmission equipment repair services

Beijing dingdianbaiwei electronic technology co., ltd is an established professional reseller, repairer, and refurbisher of telecom equipment. As this is our only business, we strive to be the best.
Products from most major manufacturers such as alcatel-lucent, lucent are covered under repair program. Our repair department is highly knowledgeable and experienced, and you can always depend on a quick turnaround on your repair. All telecom parts are quality tested and carry our standard, one-year warranty.
Dingdian’s single-source solution includes repair of a wide range of equipment including but not limited to:


Nortel networks Atm Passport 7400, passport 15000
Sdh Dx , om4000 , om3500, ome6500, ome6500-bb, tn-1x, tn-16x
Dwdm Lh1600, lh360g, om5000
Data Passport 4400, passport4460, passport 6400, passport 8600
Alcatel-lucent Sdh 1626lm , 1642emux, 1643amx , 1660sm , 1662smc , 1663adm , 1678mcc , 1692mse , 1696ms , 1830pb , 1830tss , 1850tss , awy-odu
Ddn 7670ese, 7470msp, 7270msc , 3600mainstreet
Lucent technologies Atm Gx550, cbx500 , cbx3500
Sdh Adm41, ism, slm
Oct-10-16
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We are keep offering new and used nortel modules at a low price, including om3500/om5200/om4200/om6500/dx/7480/7440/6440/8k/5k and much more. Please email if you need.
Jingjingzheng@ding-dian.Com

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Ntca03fk90822216ntca06qpnt0h01nb
Ntca03hk qpa139dantca06qqnt0h01nc
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Aug-04-15
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Brand Name: SF&HW
Place of Origin: Shenzhen, China (Mainland)
Type: SAW Resonator
Nominal Center Frequency : 303.825868.35 MHz
Insertion Loss: 1.002.20 dB
Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin;
Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11
Package Type: SMD/DIP


Nominal Center Frequency : 303.825868.35 MHz
Insertion Loss: 1.002.20 dB
Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin;
Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11
Dec-23-14
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Inline polarizer (ilp)
Ruik¡¡¥s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) inline polarizer (ilp) has always been along with very excellent features can be applicated in communication system, test instrumentations, fiber sensors, research.
Features: low insertion loss, high return loss, high extinction ratio, high reliably.
Category:
1310nm in line polarizer (ilp) (3port in panda fiber),
1550nm in line polarizer (ilp) (3port in panda fiber),
1064nm in line polarizer (ilp) (3port in panda fiber),
980nm in line polarizer (ilp) (3port in panda fiber),
850nm in line polarizer (ilp) (3port in panda fiber),
1310nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber),
1550nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber),
1064nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber),
980nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber),
850nm in line polarizer (ilp) (input-smf-28e/hi 1060 fiber),
1064nm in-line polarizer (ilp), 900um loose tube, 1m, fc/apc(senko brand)
Specifications:
Center wavelength(nm):1064
Opterating wavelength range(nm):+/-30
Typ. Insertion loss(db):0.40
Max, insertion loss(db):0.60
Min. Return loss(db):50
Typ. Extinction ratio(db):30
Dec-23-14
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C)(3port all in panda fiber),
1550nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber),
1064nm polarization beam splitter/combiner(pbs/c) (3port all in panda fiber),
1310nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber),
1550nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber),
1064nm polarization beam splitter/combiner(pbs/c) (port3 in hi1060 fiber),
1310nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber),
1550nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber),
1064nm polarization beam splitter/combiner(pbs/c) (port3 in smf-28e fiber),
Package dimensions:

Packing info.:
6pieces per box for free,
Box size:22*22*10mm
1550nm 1x2 polarization beam splitter/combiner(pbs/c)
Specifications:
Center wavelength(nm):1550
Opterating wavelength range(nm):+/-40
Typ. Insertion loss(db):0.40
Max, insertion loss(db):0.60
Min. Return loss(db):50
Typ. Extinction ratio(db):35
Min. Extinction ratio(db):22
Max. Handing power(mw):500
Max, tensile load(n): 5
Fiber type: fujikura panda fiber1550
Operating temperature:-5~70
Storage temperature:-40~80
Dec-23-14
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1310nm dual stage isolator polarization beam splitter/combiner(ipbs/c)
1550nm dual stage isolator polarization beam splitter/combiner(ipbs/c)
1064nm dual stage isolator polarization beam splitter/combiner(ipbs/c)
1310nm single stage isolator polarization beam splitter/combiner(ipbs/c)
1550nm single stage isolator polarization beam splitter/combiner(ipbs/c)
1064nm single stage isolator polarization beam splitter/combiner(ipbs/c)

1310nm 1x2 isolation polarization beam splitter/combiner
Specifications:
Center wavelength(nm):1310
Stage:dual
Opterating wavelength range(nm):+/-20
Typ. Insertion loss(db):0.55
Max, insertion loss(db):0.80
Typ. Isolation(db):51
Min. Isolation(db):42
Min. Return loss(db):50
Typ. Extinction ratio(db):28
Min. Extinction ratio(db):25
Max. Handing power(mw):500
Max, tensile load(n): 5
Fiber type: fujikura panda fiber1310
Operating temperature:-5~70
Storage temperature:-40~80
Dec-23-14
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Fiber type: polarization maintaining(pm)1550
Operating temperature -5~+70
Storage temperature -40~+85
For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower;
The default connector key is aligned to slow axis;
Dec-23-14
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1550nm polarization maintaining(pm) isolator(300mw, 1w, 2w, 5w, 10w, 20w)
Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been always along with very excellent features: low insertion loss, high isolation, high return loss, high extinction ratio, high reliability, high stability.
Ruik, s(ruik-tech communication co., ltd, skype:ruiktech, yhl(at)ruik-tech.Com) 1550nm polarization maintaining isolator(polarization maintaining(pm)is) has been widely used in test instrumentations, communication systems, fiber sensors, research.
Category:
1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm)
Isolator, 1w,
1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 2w,
1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 5w,
1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 10w,
1064nm(1310nm, 1480nm, 1550nm) single/dual stage polarization maintaining(pm) isolator, 20w,
1064nm pm isolator, single stage-300mw
Specifications:
Center wavelength(nm): 1064
Operating wavelength range(nm): ¡¨¤5
Typ. Peak isolation(db):40
Typ. Insertion loss at 23¡æ(db): 1.5
Max. Insertion loss at 23¡æ(db): 18
Min. Return loss(db): 50
Typ. Extinction ratio at 23¡æ(db): 22
Min. Extinction ratio at 23¡æ(db): 20
Max. Optical power(cw)(mw): 500
Max. Tensile load(n): 5
Fiber type: (pm)1550
Operating temperature ¡æ -5~+70
Storage temperature ¡æ -40~+85
For device with connector, il is 0.3db higher, rl is 5db lower, er is 2db lower;
The default connector key is aligned to slow axis;
Nov-07-14
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Model, sh-fs150
Applicable fibers, sm (itu-t g.652), mm (itu-t g.651), ds (itu-t g.653), nzds (itu-t g.655)
Fiber cleaved length, 10 ~16mm (coating diameter<250um);16mm(coating diameter250~1000um)
Fiber diameter, cladding diameter:80 ~150um , coating diameter:100 ~1000um
Auto focusing, available
Fiber aligning method, core aligning, clad aligning, manual aligning
Average splice loss, 0.02db (sm), 0.01db (mm), 0.04db (ds), 0.04db( nzds)

Applicable sleeves, 60mm, 40mm and a series of micro sleeves
Tension test, 2n(option)
Electrode life, 5000
Battery capacity, typical 400 cycles (splice and heat)
Monitor, 5.1 inch tft color monitor
Terminal, usb 1.1 and vga , software upgrade via usb interface
Operating condition, 0 ~ 5000m above sea level, 0 ~ 95%rh and -10~50occ, respectively, max. Wind velocity of 15m/s
Splicing mode, auto , normal
Fiber cleaved angle threshold set, 0.1 ~ 10.0 oc, 0.1ocstep
Power supply, li-battery 11.8v , ac100-240v dc12.6v/5.0a
Dimension, l169*w152*h155mm
Weight, 2.4kg 2.9kg(battery)

Standard package
Nov-07-14
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Sharingtek Sh-fs150 Optic Fiber Fusion Splicer

Descriptions
Digital Fusion Splicer With Automatic Focus Function

5.6 Inch Tft Color Lcd Monitor With Clear Digital Image Display
Usb & Vga Interface
Software Upgrade Via Usb Interface
Specifications

Model, Sh-fs150
Applicable Fibers, Sm (itu-t G.652), Mm (itu-t G.651), Ds (itu-t G.653), Nzds (itu-t G.655)
Fiber Cleaved Length, 10 ~16mm (coating Diameter<250um);16mm(coating Diameter250~1000um)
Fiber Diameter, Cladding Diameter:80 ~150um , Coating Diameter:100 ~1000um
Auto Focusing, Available
Fiber Aligning Method, Core Aligning, Clad Aligning, Manual Aligning
Average Splice Loss, 0.02db (sm), 0.01db (mm), 0.04db (ds), 0.04db( Nzds)
Splicing Time, Typical 9 Sec, With Standard Sm Fiber
Heating Time, Typical 36 Sec
Applicable Sleeves, 60mm, 40mm And A Series Of Micro Sleeves
Tension Test, 2n(option)
Electrode Life, 5000
Battery Capacity, Typical 400 Cycles (splice And Heat)
Monitor, 5.1 Inch Tft Color Monitor
Terminal, Usb 1.1 And Vga , Software Upgrade Via Usb Interface
Operating Condition, 0 ~ 5000m Above Sea Level, 0 ~ 95%rh And -10~50occ, Respectively, Max. Wind Velocity Of 15m/s
Splicing Mode, Auto , Normal
Fiber Cleaved Angle Threshold Set, 0.1 ~ 10.0 Oc, 0.1ocstep
Power Supply, Li-battery 11.8v , Ac100-240v Dc12.6v/5.0a
Dimension, L169*w152*h155mm
Weight, 2.4kg 2.9kg(battery)



Standard Package
No., Description, Qty
1, Fusion Splicer, 1
2, Battery, 1
3, Usb Charger, 1
4, Optical Fiber Cleaver, 1
5, Fiber Optic Cable Stripper , 1
6, Stainless Steel Tweezers, 1
7, Spare Electrode, 2
8, Cooling Tray, 1
9, Cotton Swab, 1
10, Alcohol Bottle, 1
Jun-25-14
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Age is a perfect choice for those who need lots of features, all packed into robust portable chassis. With 100 watts max power and a total of 2 wireless microphones, this great system is ideal all your needs including fitness & dance classes and outdoor sporting events!

Ak10-202 portable pa speaker with casters usb sd mp3

Mobile and active pa system with 10" bass driver and 100w amplifier power
18w rms speaker load (equivalent to 100w max.)
Supplied with vhf wireless microphone and headset
Built-in battery with long lead times
Mp3-capable usb and sd input for playback of mp3 songs to portable usb and sd mass storage devices such as mp3 players and usb flash drives
Weatherproof, rugged abs housing
Suitable for stand mounting
Stackable series
Connections: 1 x usb, 1 x sd input, 2 x 6.3 mm jack, microphone input, 3.5mm aux input & output, 1 x 12v terminal connection
Playable formats: mp3, wma
Frequency wireless microphones: 174-270mhz
Mp3-control section, with a led display and repeat function
Equalizer - bass and treble adjustable
Adjustable echo effect
Mic section with removable telescopic antennas, separately adjustable microphone volume, master volume and microphone operation leds
Adjustable master volume
On and off switch on the microphone
Microphone priority function
Sensitivity: 97db
Frequency response: 40hz to 20khz
Mute
Microphone power supply: 9v battery
Power box: 230v, 50hz

Recommended use:
Fitness gym & zumba classes
Mobile disco karaoke, dj & pa applications
Play ipod, mp3, cd or laptop
Usb & sd inputs for immediate music playback

Set includes:
1 x shier ak10-202portable pa speaker with casters usb sd mp3
2 x handheld wireless microphone set


Standard packing
Jun-25-14
Supplier From Guang Zhou, Guang Dong, China
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F mp3 songs to portable usb and sd mass storage devices such as mp3 players and usb flash drives
Mobile trolley design - wheels, retractable tow handle and side handle horizontal
Weatherproof, rugged abs housing
Suitable for stand mounting
Stackable series
Connections: 1 x usb, 1 x sd input, 2 x 6.3 mm jack, microphone input, 1 x rca stereo line input, 1 x 12v terminal connection
Playable formats: mp3, wma
Frequency wireless microphones: 174-270mhz
Mp3-control section, with a backlit lcd display and repeat function
2-band equalizer - bass and treble adjustable
Adjustable echo effect
Mic section with removable telescopic antennas, separately adjustable microphone volume, master volume and microphone operation leds
Adjustable master volume
On and off switch on the microphone
Microphone priority function
Sensitivity: 97db
Frequency response: 40hz to 20khz
Mute
Microphone power supply: 9v battery
Power box: 230v, 50hz
34 x 58 x 31cm (w x h x d)
Weight: 13.6 g


Standard packing
Jun-26-14
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portable PA sound system with DVD/USB/SD/UHF/FM AK12-209A
specification:
that do the research,development and production all by ourselves, warmly welcome customers make cooperation with us,
1, Years of manufacture experience.
2, All products support wide-range input power, AC65-265V(50-60HZ), so customers have no need to worry about power.
3, customized order accepted.
4, Best product with excellence after-sale service.

This is a portable pa system with 12" speaker,with DVD player,with UHF wireless microphone

12 Inch Plastic Portable PA Active Speaker
A voice priority feature that mutes the music when mic is used.
Echo control on wireless mics
Features:
Model AK12-209A

Power supply :AC160-260V(50-60Hz),built-in 2 pcs DC12V/7Ah rechargeable battery,One DC12V input jack,LED power indicator and charging indicator
Amplifier power:80W
Speaker:12'' woofer,high senstitive tweeter


Standard Packing
Jun-26-14
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Monitor speaker pa system with woofer and amplifier inside ak12-209b
Specification:
Model: ak12-209b
Power: 60w
Speaker: 12"
Built-in battery: 12v/7ah * 2pcs
Wireless microphone: 2pc Card: usb/sd card
at do the research, development and production all by ourselves, warmly welcome customers make cooperation with us,
1, years of manufacture experience.
2, all products support wide-range input power, ac65-265v(50-60hz), so customers have no need to worry about power.
3, customized order accepted.
4, best product with excellence after-sale service.

This is a portable pa system with 12" speaker, with cd player, with uhf wireless microphone

12 inch plastic portable pa active speaker

A voice priority feature that mutes the music when mic is used.
Echo control on wireless mics
Features:
Model ak12-209b

Power supply :ac160-260v(50-60hz), built-in 2 pcs dc12v/7ah rechargeable battery, one dc12v input jack, led power indicator and charging indicator
Amplifier power:160w, mono
Speaker:12'' woofer, high senstitive tweeter

Wireless pa system
Speaker 4 ohm 12 inch woofer
Frequency band uhf 470-865mhz
Rms power 80watts
Function cd player, usb/sd card player
Line in/out 6.3mm microphone jacks (2 pieces) , audio input/output (rca) , 3.5mm mp3 input
Charing time 6-8 hours
Operating time average of 2-6 hours depending on volume , and use of components
Power supply ac160-260v(50-60hz) , dc 12v external
Rechargeable battery 12v/7ah (2 pieces) lead acid battery
Frame material pp , metal
Special designs
·automatic charge design
·battery chagres while in use
·digital echo control
·microphone prority switch
·one touch retractable luggage carry handle
Dimensions 61cm h×42cm w×38cm d
Weight approximately 27kg


Standard packing
Jun-25-14

Portable Public Address System Ak8-04

$1
MOQ: Not Specified
Supplier From Guang Zhou, Guang Dong, China
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Portable public address system ak8-04
Details:
Model: ak8-04
Power: 45w
Speaker: 8"
Built-in battery: 12v/4.5ah
Wireless microphone: 1pc
Ac65-265v(50-60hz), so customers have no need to worry about power.
3, customized order accepted.
4, best product with excellence after-sale service.

The product series are closely designed for consumers. The built-in one channels wireless microphone receiver module, which can avoid interfering with the other wireless products. The unique usb interface can connect usb disk and play music, which can let you enjoy the fun of music anywhere and anytime!

Features:
Usb/sd/mmc/mms card player , mp3 format
Built-in 12vdc 4.5ah lead-acid rechargeable battery
Built-in dual channel vhf receiver
45w max. Power output
Two handheld wireless microphone
Wireless microphone volume control
One 1/4" microphone input
One 1/4" microphone volume control
One 1/8" (3.5mm) aux audio input (suitable as an ipod input)
Aux audio input volume control
One 1/8" (3.5mm) mix output
Built-in 12vdc charger
Echo control
Tone control
Eq control
One remote
One 12vdc input
Dimensions (w x d x h): 7.1" x 4.3" x 11.4"
Service range: 120ft
Recharge time: 6 hrs
Transmitter) x2
Remote x1


Standard packing
May-23-14
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Fusion splicer alk-88a (portable) fiber optic equipment is a mini type fusion splicing machine and have our own intellectual property right of fiber adjustment technology
It adopts advanced pas fiber adjustment technology . Adopt four motors drive, have fiber adjustment function, it is not only used for fttx project, but also can be used for the trunk line, it is a machine which is the smallest volume , the lightest weight , the most fast splicing speed
Features;
Hardness¡êothe body is made from titanium alloy , and it has rubber protection function , quakeproof, waterproof,
Usb port
Keyboard position
Protection rubber

Interchangeable fiber holders ¡êofiber holders adopt interchangeable design. We can change different fiber holders for different fiber splicing:
1splice-on fast connector---3x2mm drop cable
2splice-on fast connector---pigtail fiber (2.0mm or 3.0mm)
33x2mm drop cable---3x2mm drop cable
43x2mm drop cable - pigtail fiber (2.0mm or 3.0mm)
50.25mm fiber---0.25mm fiber
60.9mm fiber---0.9mm fiber

Packing :carton box25*30*40cm
Ship: international express
May-20-14
Supplier From Shenzhen, Guangdong, China
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Feature:Low insertion loss, High return loss, Wide operation temperature, High stability and reliability

Package: 1PCs/bag (with datasheet)
May-06-14
Supplier From Guangzhou, Tianhe, China
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1. Repeater functions

1- 1. Multi- mode signal repeater

1- 2. Specific signal repeater

1- 3. Priority signal repeater

1- 4. Convention and trunked mode switch

1- 5. Cross- frequency communication

1- 6. Radio roaming

1- 7. Remote switch single repeater and multi- repeater working mode switch

1- 8. Other network system connection

1- 8- 1. Support two- way communication with pstn, gsm, voip

1- 8- 2. Leave message when channel is busy

1- 9. Communication monitor

1- 9- 1. Voice recording

1- 9- 2. Message back- up

1- 9- 3. Live monitoring

1- 9- 4. Interrupt any communication with the highest priority

1- 9- 5. Function to stop radio transmission by force

1- 9- 6. Check radio signals in range

1- 9- 7. Radio gps location tracking

1- 9- 8. Signal coverage range monitoring

1- 10. Remote control

1- 10- 1. Automatically report the working status to a console periodically

1- 10- 2. Remote control repeater with a console

Company information
Company name: comart co ltd
Email: sales@comart.Com.Cn
Website: http://www.Comart.Com.Cn/index_en.Asp
Nov-02-13
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Highly efficient, intelligent and fully automatic pvc card making laminator.

Size:800mm¡¨¢610mm mm
Weight:210kg
Dec-27-12
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Covert communication system is one of our key products.Designed for covert operations, the product can be easily concealed in clothing. It is convenient for user to integrate into the crowd during the undercover operation via wireless pttcontrol. This provides user with flexibility in the implementaion of tasks. The system combines many innovative fuctions to meet the unique covert wireless communication needs, and greatly improves the practicability. As a lead in mirco-communication, qdc fully understands that the unique circumstances require system and solution. Users operating in public safety, including those involved in surveillance, close and vip protection and special operations, have very high requirements on confidentiality. The convert communication equipment, designed to meet the requirements and usability of users in undercover operations, is especially suited for critical covert tasks.


Well-packaged
Nov-14-12
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Video character superposition module-OM708


Video character superposition module is used to make the character data stack on the video screen, so as to realize checking the real-time dynamic data in supervisory room.

The module is called NE-OM708, also called OM708 module. It is often used in users' system, help to realize data information superimposed on video screen function.

The OM708 module supports NTSC and PAL video system, PAL is the default.It needs to tell us which way is your choice. In addition,there is another choice should be told, it is the communication way,please choose one(from RS232,RS485 and TTL; the default is RS232 communication interface) for your order.

The size of the OM708 is 57mm(L)*25mm(W),volume is small and exquisite, it is easily to applicate in user's system.By the way, as you see, it could realize to display any character content at any position on the video screen.

Its parameter list as follows:
OM708 module enables our users to edit and modify the character library at will with the software we provide.
Users can choose where to display at any time with reduced instruction set.
OM708 module has three displaying effects: setting up the overlapping backgrounds, the blinking characters and reverse video text.
It can achieve the function of amplifying intergrated vedio images and driving the output of two-way vedio images.
The charcater library could be upgraded with our software.
It has built-in RTC(Real Time Clock).
RS232/RS485/TTl/SPI/IIC communications interfaces are available but the default one is RS232.

Any special needs about Video character superposition module-OM708, please feel free to tell us. We can provide customized service for you.

You are welcome to ask for OM708 module's English version manual , and do not worry if you have any question about it.
Oct-25-08
 Inquire Now  
Features

Stabilized output

High reliability

Easy to operate

Flexibly switch the wavelength

Omnipotence joint



Applications

Fiber production and research devices

Fiber network testing and maintenance

Optical communication teaching and test


Weight:200 g

Rechargeable time
3 h

Operating temperature
0íµ~+40íµ

Storage temperature
-40íµ~+70íµ

Battery operating time
8 h
Aug-19-08
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Diameter:35, 50, 60, 70, 100, 130, 150, 180, 200mm. Practicability patent number zl2005.2.0101688.9
Aug-19-08
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Light hold hoop is used in telegraph pole.To fasten the cable on the pole.Very easy to install and secure.
Mar-01-07
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Dvb-t

Power supply: 90-240v
Demodulated mode: cofdm
Input signal level: -25~-65dbm
Input frequency range: 170-230mhz
470-862mhz
If: 35.125mhz
Power consumption: max. 20w
Jan-04-07

Garmin

MOQ: Not Specified
Supplier From Miami, Florida, United States
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Garmin

300 units etrex legend
250 units etrex vista
150 units etrex vista cx
100 units gps etrex camo
100 units gpsmap76csx
100 units gpsmap60csx
075 units gps 12xl


Palletized, cartoon
Mar-23-05
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Compatible for any audio sources such as tv dvd/hi-fi player, computers, etc
Ultra high frequency wireless headphone
No limitation to the location of earphones within the effective range of the system
No cable connection between transmitter and headphones is required as radio frequency signal can pass through wall, floor, ceiling or partitions
Transmits 863mhz stereo signal up to 100 meter
Unimited number of headphones of the same frequency can be used with this system
3 channels selection for better reception
Auto power cut off the transmitter when there is no signal received
Phase-locked loop (pll) technology
Mar-23-05
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The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free.
While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz.
Connect headphone to computer with attached cable as for net icq purpose.
Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector.

Specification:
Transmits frequency: 86mhz
Maximum transmit distance: 20m
Inspecting scope: 5 m (around transmitter)
Fm radio frequency: 83.5-108mhz
5Snr: >35db
6Sensitivity: >22uv
Maximum output power: 0.5w
Sep-30-00

Motorola

$15.00K
MOQ: Not Specified
Supplier From Jacksonville, Florida, United States
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Motorola
With HDII N-amp bay
GOLD Member
Feb-18-26
Supplier From Delhi, Delhi, India
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Jul-12-24

Range Extender With Can Communication

$20.74K
MOQ: Not Specified
Supplier From Shantou, China
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Place of Origin Guangdong,China
Model Number RE4L40G
Brand Name rawsuns
Rated generating power (kW) 35
Peak generating power (kW) 40
Rated Generating Voltage (VDC) 360-540
Maximum Generation Current (ADC) 100
system net weight 159kg
Control mode (optional) Autonomous Control /VCU
Dimensions(mm) L699*W549*H592
Product name 40kw EV Range extender with CAN communication
Application electric vehicle/boat
Apr-17-21
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System Overview:
KT124 Coal Mine Dispatching Communication System is a coal mine dispatching command system developed and produced by our company using the most advanced digital communication technology. It has a fully digital PCM and various types of peripheral communication interfaces. It has a full range of coal mine production dispatching and command functions, which are suitable for large, medium and small mines, mining bureaus and their regions.
The system is mainly composed of ground dispatching host, access gateway, coupler, security distribution frame, ground intrinsically safe telephone set and other equipment. It has the functions of call scheduling, scheduling call users, user calls, user emergency call scheduling, trunk tandem, forced insertion, forced disassembly, etc. Compared with the traditional dispatching system, it has the characteristics of high reliability, flexible deployment, hierarchical dispatching, integrated wired and wireless, multi-standard access, high compatibility and scalability, etc., providing guarantee for coal mine safety production.
Jul-26-18
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Place of Origin:
Guangdong, China (Mainland)
Brand Name:
QH
Model Number:
LIFEPO4-60200
Composed Type:
19s2p
Type:
LFP
Size:
Customize Accepted
Voltage:
60v
Weight:
Flexible
Nominal Capacity:
200ah
Application:
Solar Power Station, electric bicycle/scooter
DImension:
customized
Warranty:
5 years
Cycle life:
More than 2000 times
Payment terms:
T/T,Paypal,L/C
Sample:
Accept
Jul-26-18
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NO. Item General Parameter

1 Model 72V 600Ah

2 Rated capacity 600Ah

3 Rated voltage 72V

4 Max.Charge voltage 83.95V

5 Cut-off voltage 57.5V

6 Standard discharge current 100A (charge time:5hours)

7 Standard discharge current 100A

8 Peak discharge current 400A

9 Size as your requirement

10 Operate temperature -20°C~60°C

11 Application Solar storage system

12 BMS/PCM YES

13 Service time 8~10 years
Dec-31-15
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3-channel with built in 2in-3out,DSP is made fm Germany.
channel-1: 250W@8ohms, 500W@4ohms; RMS
channel-2: 1200W@8ohms, 2300W@4ohms;RMS
channel-3: 120W@8ohms, 2300W@4ohms;RMS
Size:150mm X 431mm X 70mm (WXLXH)

Please check our product on http://www.ad-power.cn


Packed into carton
Jan-08-15
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5mm 7mm 8mm 10mm 12mm 14mm 16mm

10pcs/bag 0.10kg
Jan-08-15
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14/12mm

12/10mm

10/8mm

7/3.5mm

5/3.5mm

14/12mm

12/10mm

10/8mm

7/3.5mm

5/3.5mm
Jan-08-15
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1.Product description
The microducts which with ribbed and low friction inner surface are made up of hdpe
(high density polyethylene). It can be used single or as the primary tube of the microduct bundle. The
Microducts are suitable for fibre blowing and direct buried and installed applications.
2.Features and benefits
A.Material: hdpe, high density polyethylene
B.Tube type 6-14mm
C.Low friction internal coating
D.With ribbed inner surface
3.Parameters
Permissible tolerance (mm)
¡¡¡ì¡¨¨0.1
Tensile strength at yield (mpa)
Hdpe microduct ¡y18
Lszh microduct ¡y8
Elongation at break [%]
¡y350
Minimum bending radius (mm)
20¡¡¡ì¡¨¦d
Ring stiffness (kn/sq.M)
Sn4 : ¡y 4
Sn6.3 : ¡y 6.3
Sn8 : ¡y 8
Sn12.5: ¡y 12.5
Sn16 : ¡y16
Normal operating pressure (bar)
12
Storage temperature (¡ãc)
-20¡ãc ~ +60¡ãc

4.The main type of the products
8/6 mm
10/8 mm
12/10 mm
14/12 mm

4km/drum
Aug-20-24
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The FiberHTT SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 500m transmission distance with SMF. The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated
with atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Aug-20-24

1.25G Sfp 80Km 1550Nm

$10 - $12
MOQ: Not Specified
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The Hengtaitong SFP transceivers are high performance, cost effective modules supporting
data-rate of 1.25Gbps and 80km transmission distance with SMF. The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with
atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA
Aug-20-24
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The Hengtaitong SFP transceivers are high performance, cost effective modules supporting
data-rate of 1.25Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with
atrans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA
Jun-03-24
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USPACE&EAGLE FAM series signal and spectrum analyzer not only provides excellent RF performance, but also a standard analysis bandwidth of 800MHz, which can demodulate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, NR-5G). I/Q develop interface can be opened for special application requirements.
USPACE&EAGLE FAM series signal and spectrum analyzer provides a three-year warranty service, and ultra-low maintenance costs.
The platform adopts high-performance x86 architecture and the host is equipped with Windows10 operating system. The platform is equipped with high reliability solid-state drive, highresolution screen, and excellent human-computer interaction performance.
Jun-03-24
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USPACE&EAGLE FA series signal and spectrum analyzer not only provides excellent RF performance, but also a standard analysis bandwidth of 100MHz, which can demodulate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, 5G NR). I/Q develop interface can be opened for special application requirements.
USPACE&EAGLE FA series signal and spectrum analyzer provides a three-year warranty service, and ultra-low maintenance cost.
The platform adopts high-performance x86 architecture and the host is equipped with Windows10 operating system. The platform is equipped with high reliability solid-state drive, highresolution screen, and excellent human-computer interaction performance.
Jun-03-24
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USPACE&EAGLE VS series vector signal generator not only provides excellent RF performance, but also a standard 100MHz baseband generator, which can generate multiple communication standard signals (such as WCDMA, NB-IOT, LTE, 5G NR , NB-IOT).
Meanwhile, the generator also generate different signals from Matlab software.
USPACE&EAGLE VS series vector signal generator provides a three-year warranty service, and ultra-low maintenance cost. The platform adopts high-performance x86 architecture
and the host is equipped with Windows10 operating system. The platform is equipped
with high reliability solid-state drive, high-resolution screen, and excellent human-computer interaction performance.
Dec-20-16
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Rohde & Schwarz CMU300 Universal Radio Communication Tester
Condition Used in good working condition
Option: K31, K32, K33, K34, B11, B12, B21, U61
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