Electronics

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Electronics Suppliers and Manufacturers

Telecommunication

elec

Find Telecommunication from the best B2B online marketplace. Find a reliable Telecommunication supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Telecommunication Suppliers and Manufacturers

Dongguan YXF Powerlight Co., Ltd

 	 Charger: DC5V 1A, 6pcs RGB LED 3&#39; Specker 	 Waterproof &nbsp;IP 44, with wooden handle 	 RGB 16 color changing 	 24 keys controller, remote control 10 M distance 	 PE plastic material (UV 8, FDA) 	 Plug-in, 5 hours fully charge can last 8 hours 	 Li battery 2000 mAh 	 CE / RoHS / UL approval  

LED Speaker

 	 Charger: DC 5V 1A, 6 pcs RGB LED 3&#39; Speaker 	 Waterproof IP 44, with wooden handle 	 RGB 16 color changing 	 24 keys controller, remote control 10 M distance 	 PE plastic material (UV8, FDA) 	 Plug-in, 5 hours fully charge can last 8 hours 	 Li battery 2000 mAh 	 CE / RoHS / UL approval  

Eware Networks Limited

The SIP-T46G is Yealink latest revolutionary IP Phone for executive users and busy professionals. New designs appears the commerce, with highresolution TFT color display, delivering a rich visual experience. Yealink Optima HD technology enables rich, clear, life-like voice communications. Supports Gigabit Ethernet, a variety of device connections, including EHS headset and USB. With programmable keys, the IP Phone supports vast productivity-enhancing features.


 Features  	 Revolutionarily new design 	 Yealink Optima HD voice 	 Dual-port Gigabit Ethernet 	 4.3&quot; 480 x 272-pixel color display with backlight 	 Built-in a USB port, support Bluetooth headset (Through USB Dongle) 	 Up to 16 SIP accounts 	 Paper label free design 	 PoE(802.3af) class support 	 Headset, EHS support 	 Supports expansion modules 	 Stand with 2 adjustable angles 	 Wall mountable 	 Simple, flexible and secure provisioning options  
 Specification 

Audio Features 	 HD voice: HD handset, HD speaker 	 Codecs: G.722, G.711(A/&mu;), G.723, G.729AB, G.726, iLBC 	 DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO 	 Full-duplex hands-free speakerphone with AEC 	 VAD, CNG, AEC, PLC, AJB, AGC  
Phone Features 	 16 VoIP accounts 	 Call hold, mute, DND 	 One-touch speed dial, hotline 	 Call forward, call waiting, call transfer 	 Group listening, SMS, emergency call 	 Redial, call return, auto answer 	 3-way conferencing 	 Direct IP call without SIP proxy 	 Ring tone selection/import/delete 	 Set date time manually or automatically 	 Dial plan 	 XML Browser 	 Action URL/URI 	 RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)  

Yealink SIP-T46G Ultra-Elegant Gigabit IP Phone

Zhuhai Taichuan Electronic Enterprise Co., Ltd

This is an outdoor intercom that boasts a professional structure for reliable performance. The advanced CPU ensures smooth and outstanding operation. The user-friendly interface allows ease of use.
 
  Operation system: WIN CE. 
  CPU: ARM11. 
  Memory: 256M flash, 128M SDRAM. 
  Monitor: 7&rdquo; TFT-LCD 800 x 480 (10&quot; optional), (touch screen optional). 
  Coder and decoder: MPEG-4. 
  Audio output: built-in speaker 16 bit. 
  Stereo physical interface: RJ45, RS485, pulse unlock. 
  Communication mode: TCP/IP. 
  Card type: IC, ID card optional. 
  Camera: CCD 420TVL. 
  Power supply: DC 12V/3A. 
  Machine dimension: 280 x 191 x 66mm. 
  Embedded dimension: 275 x 177 x 60mm. 
  Working environment: temperature: -25-55℃. 
  LT series: -40-55℃. 
  Humidity: 10- 90%RH. 
 

Outdoor Intercom

YEASTAR TECHNOLOGY CO., LIMITED

 Specification 
 Number of Telephony Ports: &nbsp;16
 Phone Interface:&nbsp; 16 x RJ11 FXS ports plus 1 x 50 pin
Telco connector
 Protocol: &nbsp;SIP (RFC3261), IAX2
 Transport Protocol:&nbsp; UDP, TCP, TLS, SRTP
 DTMF:&nbsp; RFC2833, SIP INFO, In-band
 Codec:&nbsp; G.711 a/u-law, G.722, G.726, G.729a, GSM,
ADPCM, Speex
 Echo Cancellation:&nbsp; ITU-T G.168 LEC
 FAX over IP:&nbsp; T.38 and pass-through

 Signaling : Kewl Start, Loop Start
 Caller ID : BELL202, ETSI (V23), NTT (V23-Japan), and
DTMF-based CID
 Disconnect Method : Busy Tone, Polarity Reversal

 LAN: &nbsp;1 (10/100Mbps)
 Network: &nbsp;Static IP, DHCP Client, Firewall, VLAN, DDNS,&nbsp;
QoS, OpenVPN
 NAT Traversal: &nbsp;Static NAT, STUN

 Size: &nbsp;440 (L) mm x 250 (W) mm x 24 (H) mm
 Power Supply: &nbsp;AC 100~240V/50~60Hz&nbsp;

 Operation Range: &nbsp;0&deg; to 50&deg;C, 32&deg; to 104&deg; F
 Storage Range: &nbsp;-20&deg; to 65&deg;C, -4&deg; to 149&deg; F
 Humidity: &nbsp;10-90% non-condensing

 Features
3-way Conference 
 Attended Transfer 
 Black List 
 Blind Transfer 
 Call Detail Record (CDR) 
 Caller ID Display or Block 
 Call Forward: No Answer, Busy, All 
 Call Waiting 
 Call Status Display 
 Do Not Disturb 
 IP Blacklist 
 Network Attack Alert 
 Paging 
 RADIUS Accounting &amp; Login 
 Real Open API Protocol (Based on Asterisk) 
 Voice Prompt 
 SIP Server and SIP Trunk supported 
 SIP Peer Mode supported 
 SNMP* 
 TR-069* 
 System Logs 
 Web based configuration 

Analog VoIP Gateway

SHENZHEN JISIWEI INTELLIGENT TECHNOLOGY CO LTD

1.WIFI + 3G/SMS touch keypad alarm system
2.Android + IOS APP application easily control, Easy to give authorization.&nbsp;
3.Free charges through WiFi network. When there is no WIFI, the host will work &nbsp;with 3G network. If there is neither WiFi nor 3G network ,then the alarm host will send alarm SMS and make alarm call. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;4.Work with IP camera, The IP camera APP embeds in the host APP.
5.Workable with maximum 100pcs smart socket/wireless relay output to control simple home appliances.Relay outputs name and sockets name can be revised by users
6. 8 scene settings and 20 ifttt settings.&nbsp;
&nbsp; &nbsp;Advanced home automation functions for perfect smart home life.
7.Workable with RFID wireless keypad
8.20s Leaving message remotely in APP.&nbsp;
9.Information push promptly when AC power lost or recovered or detectors in low voltage
10.Self-checking windows/doors status and chime reminds if door open
11.100 wireless defense zones, Zone names can be revised by users
12. &rdquo;ding dong&rdquo; doorbell function,when someone press doorbell,the APP application will pop up push message&quot; someone is pressing your doorbell&quot; ,if user installed the YOOSEE IP camera in front of door,can open the IP camera to two way talk.
13.Can store 6 alarm call phone No.+2 alarm SMS phone No
14.Arm/alarm Delay for each defense zone. Timed arm/disarm function
15.Built-in rechargeable battery&nbsp;
16.The host support Monitoring and two-way intercom function.

 Packaging  	 standard package : 	 ①alarm host*1pcs
	②wireless motion sensor*1pcs
	③wireless door/window contact*1pcs
	④ remote controller *2pcs
	⑤ Doorbell button*1pcs
	⑥ AC power adapter*1*1pcs  

WiFi + GSM + GPRs Home Alarm System with doorbell

&nbsp;Specification
Number of GSM Channels (Max):&nbsp;16
Antenna Splitter:&nbsp;4 in 1
Network Type:&nbsp;850/900/1800/1900MHz&nbsp;
Protocol:&nbsp;SIP (RFC3261), IAX2
Transport Protocol:&nbsp;UDP, TCP, TLS, SRTP
DTMF:&nbsp;RFC2833, SIP INFO, In-band
Code:&nbsp;G.711 a/u-law, G.722, G.726, G.729a, GSM,
ADPCM, Speex
Echo Cancellation:&nbsp;ITU-T G.168 LEC

LAN:&nbsp;1 (10/100Mbps)
Network:&nbsp;Static IP, DHCP Client, Firewall, VLAN, DDNS,&nbsp;
QoS, OpenVPN
NAT Traversal:&nbsp;Static NAT, STUN

Size:&nbsp;440x280x44 mm
Power Supply:&nbsp;AC 100-240V 50/60Hz

Operation Range:&nbsp;0&deg;C to 40&deg;C, 32&deg;F to 104&deg; F
Storage Range:&nbsp;-20&deg;C to 65&deg;C, -4&deg;F to 149&deg; F
Humidity:&nbsp;10-90% non-condensing

VoIP-GSM Gateway

Jaton Technology Limited

JT7700Dis highlyinnovativeand patented 5G NSA/SA 5G NR Sub-6G window mounted CPE product designed to enable quick and easy 5G/4G/3G fixed data service deployment for residential and SOHO customers. It provides high speed LAN services to end users who need both bandwidth and multi-media data service in enterprise or home. It can also be used to support wireless fallback service.  JT7700Dis designed to meet the stringent operation environment for window CPE devices.The device can safely operate in a wide temperature ranging from -40 to +55 degree. The device MTBF time is expected to be above 80,000 hours. Depending on the network configuration and DL/UL split ratio configuration, the unitcan provide up to4.3Gbpsmax throughput over the air. The typical coverage should be more than5kmwith reasonably good throughput performance.  JT7700Dprovides GigabitPoEconnection to connect user terminal device such as indoor router or Wi-Fi AP products. The unitPoEinterface can also work with standardPoEswitches or router products. The product comes withPoEpower adapter and mounting bracket accessories for quick self-installation.  JT7700Dis auser-friendly 5G NSA/SA 5G NR Sub-6G CPE that is easy to install and maintain.The unit is fully integrated and comes with all the necessary device driverspre-loaded. Subscribers just connect the device to their computer or home switch/router and the device is ready to offer an experience of surfing over Internet. The LEDs on theJT7700Dhave also been designed for user convenience, and offer a clear sign of what the device is doing. The IP addresses can be dynamically obtained via DHCP.  JT7700Doffers rich management features which facilitate the task of carrier. It supports local management access, Telnet, Http, Https and standard TR069 remote OTA management including device configuration, monitoring, and upgrades management.  JT7700Ddesignis based on the standard implementation of 3GPP release 16 specifications. It is able to meet the most demanding requirements of large service providers with high throughput and availability. JT7700Dsupports CAT20 advance features such as 4x4 MIMO and Carrier Aggregation, QAM64 modulation on the uplink.  5GRadio Access 3GPP Release 16 5G NSA/SA 5G NR Sub-6GHz LTE-TDD/LTE-FDD/WCDMA Operation  Mode 700 ~ 960MHz (2 x 2) 1700 ~ 2700MHz (4 X 4) 3300 ~ 5000MHz (4 X 4) Output  Power 23dBm (2Tx) Receive  Sensitivity Compliance with 3GPP standard Frequency  Band 5G: n1/2/3/5/7/8/12/20/25/28/38/40/41/66/n77/78/79 LTE: B1/2/3/5/7/8/12/20/25/28/34/38/39/40/41/42/43/48/66 WCDMA:  B1/2/3/4/5/8 Antenna  Gain 617 ~ 960MHz Band3dBi 1700 ~ 2700MHz Band4dBi  3300 ~ 5000MHzBand7dBi  WiFiRadio Access IEEE802.11b/g/n MIMO 2 x 2 Output  Power 15dBm Antenna 3dBi Connected  Users 8 Security 64/128-bit  WEP, WPA/WPA2  JT7700D 5G NR Window CPE Datasheet-EN.pdf

5G NR FWA WDU window CPE

Specification: 	 Users: 100 	 Concurrent Calls: 25 	 Voicemail: 3000min  Interface: 	 Up to 16 Analog Ports (FXO/FXS) 	 Up to 4 GSM Ports (Quad-Band GSM/GPRS850/900/1800/1900MHz) 	 Up to 4 UMTS Ports (UMTS 900/2100MHz or 850/2100MHZ or 850/1900MHZ) 	 Up to 8 BRI Ports 	 LAN: 1 (10/100Mbps) 	 WAN: 1 (10/100Mbps) 	 Size: 280 x 175 x 33 mm 	 Weight: 700g 	 Power Supply: AC 100~240V/50~60Hz (DC 12V, 5A) 	 Protocol: SIP (RFC3261), IAX2 	 Transport Protocol: UDP, TCP, TLS, SRTP 	 Codec: G.711, GSM, SPEEX, G.722, G.726, ADPCM, G.729 A, H261, H263, H263p, H264, MPEG4. 	 DTMF: Inband, RFC2833, SIP INFO 	 Echo Cancellation: Supported 	 LED: Red for FXO/GSM/UMTS, Orange for BRI, Green for FXS 	 Network: Static IP, PPPoE, DHCP, Firewall, VLAN, DDNS, QoS,&nbsp;DHCP Server, OpenVPN  Multiple Languages Support: 	 Chinese, Dutch, English, French, German, Hebrew, Korean, Italian, Polish, Portuguese, Romanian, Russian, Spanish, Thai, Turkish  Features: 	 Attend Transfer 	 Blind Transfer 	 BLF Support 	 Blacklist 	 Callback 	 CDR (Call Detail Records) 	 Call Forward 	 Call Parking 	 Call Pickup 	 Call Routing 	 Call Transfer 	 Call Waiting 	 Caller ID 	 Conference 	 Define Office Time 	 DDNS 	 Dial by Name 	 DISA (Direct Inward System Access) 	 DIDs 	 Distinctive Ringtone 	 DND (Do Not Disturb) 	 FAX (T.38) 	 Firewall 	 Follow Me 	 IVR (Interactive Voice Response) 	 Intercom/Zone Intercom 	 Mobility Extension 	 Multi-language Prompt 	 Music On Hold 	 Music On Transfer 	 MyTwins (Double System) 	 One touch record 	 OpenVPN 	 Phone Provisioning 	 PIN User (PIN Code Control) 	 Paging/Zone Paging 	 PPPoE 	 Queue 	 Ring Group 	 Route by Caller ID 	 Skype Integration (Skype Connect) 	 SMS to Mail/Mail to SMS 	 Speed Dial 	 Static Route 	 Three Way Calling 	 Voicemail 	 Voicemail to Email 	 Voicemail Forwarding 	 Web Based Control Panel 	 Spy functions (Normal Spy, Whisper Spy, Barge Spy)  

IPPBX for SMBs

Shenzhen Voptel Techonology Co Ltd

VG5X VoIP Gateway is one product of VoIP VG series by VOPTECH. It is a carrier class VoIP gateway. Carriers and enterprises can use it to provide regular phone, fax, and IP Centrex services through broadband networks. VG5321 guarantees a smooth transition to NGN (Next Generation Network), therefore protects your long-term investments. When fully configured

VG5X is designed to meet the VoIP demands of telecom-munications carriers, value-added service providers, and mid- to -large -sized enterprises. Installed in a highly compact 1U chassis, and two power feeds (so end-users have the options to use one or two 70W power supply to protect system from power surge and to provide redundancy).

VG5X adopts embedded Linux operating system. Equipped with powerful hardware configuration and controlled by sophisticated software, the system supports multiple functions and provides solutions to a variety of application demands. In addition to supplementary functions like fashion ringing tones, Caller ID, Call Forwarding, and Call Waiting, it also supports features like, Routing, RADIUS Billing nterface, Broadcasting Second-stage


 Key Features 

Line Configuration Up to 96 ports, can be FXS + FXO mixed ports mode

Voice Processing Voice Codec: G.711, G.729A, G.723.1, GSM, iLBC
Echo Cancellation: G.168; Tail Length: 64 milliseconds
Dynamic Jitter buffer; Voice Activity Detector (VAD); and Comfort Noise Generator (CNG)

End user features Caller ID, Call Forwarding, Call Waiting, Hotline, Prefix Dialing, Do Not Disturb

Fax processing T.30, T.38 fax relay

Billing RADIUS Interface; Polarity reverse

Configuration methods Web based user Interface; Text based configuration

Remote Provisioning HTTP/WEB,Auto Provision, Remote Configuration, software upgrade, collects log files


 Singaling 

Off Hook Detection FXS Loop Start, DDI (Hong Kong)

VoIP Protocol SIPRFC3261), MGCP (RFC2705) 3GPP TS 24.228,TS 24.229

DTMF In-Band RFC2833,INFO (SIP)


 Other Special Feature 

Auto Dial DTMF mode

Dual Telephone Number FXS port can have two number for incoming calls ( PSTN and extension)


 Hardware 

Maximum User Line Length 3000 Meters

Ringer Equivalence Number 5 for short loop (300 meters), 3 for medium loop (1500 meters)

Ringing Voltage 60V RMS

Line interface RJ45, Per RJ45 provide 4 phone lines

Ethernet Interface Connector RJ-45 10/100 Base-T

Internal Memory 128 MB

Flash Memory 16 MB

Input voltage 110240V AC,5060Hz,Input current 1AMP Max

CPU Motorola PowerQuicc 8247

DSP TI 320VC5509AFeaturesNetwork

Power consumption Main unit 70W (Max),Expansion unit 55W (Max)

Dimension (H x W x D) 4.4&times;44&times;30 cm 1U height ,19 Chassis

Weight Net Weight7Kg,Gross weight 9Kg


 
 


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