Telecommunications & Networks

TH588 is a leading edge PTT device powered by Android OS and designed for use in mission-critical applications. It is designed to completely combine the function of phone and smart-PTT function. Mobile phone call SMS Bluetooth Built in GPS Built in -- get the APRS information of the selected user SOS ( ID Alarm) Support 3G/2G WIFI Support Group Call, Single Call, Selective Call Emergency Call Applications:  Unique for:Army, Government, Security, Indoor Use.Army,  Popular for: Airport, Railway, Construction, Industry, Commercial use, Rescue, Police,Outdoor adventure, Logistics,Taxi,Truck, Camping, Travelling, Big shopping mall, Big Hotel, Outdoor Events, etc. Quick details: Weight (body): 340g LCD display: 2.4  240×128 Pixels LED flashlight: yes Frequency range: GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Android

Minimum Order: 2 barrels

Main Features: SOS (Alarm button) GPS Function Large Capacity (3.7V 5000mAh) Quick charger – 3 hours fully charged Support 4G/3G/2G network Support Group Call, P2P Call, Quick Call, Emergency Call Applications:  Unique for: security, construction, industry, commercial use and indoor use Popular for: airport, railway, army, government, rescue, police, outdoor adventure, logistics, taxi, truck, camping, travelling, big shopping mall, big hotel and outdoor events Quick details: Weight (body): 300g Size: (H) 38 x (W) 60 x (L) 135mm Battery capacity: 3.7V/5600mAh Quick charger: 3-hour fully charged Frequency range: GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Android Talk range: unlimited GPS: yes Group call: yes Private call: yes Friends call: yes Emergency call: yes (panic button)

Minimum Order: 2 barrels

 TM990DD was designed based on concept of brevity, efficient and friendly operation. Can realize all general operations through 5 keys + 1 Volume Control button directly without enter main menu. Mechanical Properties 1 .Multi-mode & Advanced 2. 2.4 TFT Display. 3. Built-in Bluetooth 4. SOS Function 5. Secondary Development Ports 6. Multiple Optional Configurations 7. Analog & PoC /DMR & PoC 8. Gateway:Ensure A Smooth Migration From Analog To Digital IP  9.  Repeater:Extend The Analog Radio's Talking Range To Worldwide Application: Unique for: Taxi/Bus, Transporting company, Logistics Popular for: Security Guard, Railway, Army, Government, Rescue, Police,Travelling, etc. Model   No.TM-990DD Dimension:72(H)×135(W)×199(L)mm Weight:900g Working  Temperature:-30℃ to + 75℃ Basic Parameter Working  Voltage:13.8V~24V Working   Current     250mA   UTMS 2100/900     200Ma   GSM900         3A   Repeat  Peak   Current:3A RF Parameter LTE   FDD(Have multiple versions of LTE Bands for   different countries) Band1:   2100MHz   Band3: 1800MHz   Band7:   2600MHz   Band8:  900MHz      Band20:   800MHz WCDMA:              Band1   : 2100MHz     Band2: 1900MHz OR    Band8   : 900MHz      Band5 : 850MHz GSMGSM/GPRS   : 900/1800 MHz   Maximum Output   powerWCDMA  900 /2100MHz : Power Class 3   (+24dBm   +2.5dBm /-1.5dBm); GSM/GPRS   850 /900 MHz : Power Class 4 (+33dBm   +2.5 dBm /-0.5 dBm); GSM/GPRS   1800 /1900 MHz : Power Class 1 (+30dBm   +2.5 dBm /-0.5 dBm); Receiving   Sensitivity WCDMA   900:≤-108 dBm; WCDMA   2100:≤-109 dBm; GSM850   /900 /1800 /1900 : ≤-106 dBm; DMR Frequency   RangeUHF : 400-470MHz 

Minimum Order: 2 barrels

TM990 was designed based on concept of brevity, efficient and friendly operation. Can realize all general operations through 5 keys + 1 Volume Control button directly without enter main menu. Main Features 1. Wide verizon LCD 2. Protection to over voltage, over current, ov , erloading and thunderstrike 3. Screen flip function 4. Shortcut to switch group/user and talking history 5. Loud audio and audio control lock function 6. Multimedia Speaker 7. Wide range of input voltage options: 12-28V& , lt; , br>8. Can be a 5V 1A quick charger for mobil , e p , hone 9. exteral speaker is available with Tesunho' , ; , ;s standard 10. 8-pin secondary development jack available  11. Maximum bracket rotate degree: 270 degree , Applications:  Unique for: taxi/bus, transporting company and logistics Popular for: security guard, railway, army, government, rescue, police and traveling Quick details: Weight (body): 900g Size: (H) 72 x (W) 125 x (L) 190mm LCD display: 128x32 pixels  Frequency range: 4G LTE & GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Linux Talk range: unlimited GPS & APRS: yes  Group/Private/Friend calls: yes Emergency call: yes (panic button)

Minimum Order: 2 barrels

TM990 was designed based on concept of brevity, efficient and friendly operation. Can realize all general operations through 5 keys + 1 Volume Control button directly without enter main menu. Main Features 1. Wide verizon LCD 2. Protection to over voltage, over current, ov , erloading and thunderstrike 3. Screen flip function 4. Shortcut to switch group/user and talking history 5. Loud audio and audio control lock function 6. Multimedia Speaker 7. Wide range of input voltage options: 12-28V& , lt; , br>8. Can be a 5V 1A quick charger for mobil , e p , hone 9. exteral speaker is available with Tesunho' , ; , ;s standard 10. 8-pin secondary development jack available  11. Maximum bracket rotate degree: 270 degree , Applications:  Unique for: taxi/bus, transporting company and logistics Popular for: security guard, railway, army, government, rescue, police and traveling Quick details: Weight (body): 900g Size: (H) 72 x (W) 125 x (L) 190mm LCD display: 128x32 pixels  Frequency range: 4G LTE & GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Linux Talk range: unlimited GPS & APRS: yes  Group/Private/Friend/Emergency Calls: yes

Minimum Order: 2 barrels

4G LTE PTT Two Way Radios with GPS, SOS, Bluetooth GSM Portable Radios to AT&T, T-Mobile, Orange, Vodafone, Telefónica, SFR, AIS TH-682 is a powerful 2-way radio, popular in professional applications  Real-time positioning to realize timely reinforcement/rescue for any emergency situations  1. SOS and APRS (emergency button) 2. GPS function 3. Display the users/calling/last caller information 4. Can receive dispatcher message 5. Supports 4G/3G/2G mobile network 6. Supports group call, P2P call, quick call, emergency call 7. Large capacity (3.7V 5600mAh) 8. Quick charger 3 hours fully charged Applications: Unique for: security guard, construction site, government, bank, hospital, restaurant, hotel, university, international institutions Popular for: airport, railway, army, rescue, police, outdoor adventure, logistics, taxi, truck, camping, traveling, big shopping mall, big hotel, outdoor events Quick details: Weight (body): 320g Size: (H) 38 x (W) 58 x (L) 135mm LCD display: 160x128 pixels  Battery capacity: 7.4V/2800mAh Talk range: unlimited Frequency: 2G GSM, UMTS, 3G WCDMA, 4G LTE SIM card type: normal SIM card

Minimum Order: 2 barrels

TM991 was designed based on concept of brevity, efficient and friendly operation. Can realize all general operations through 5 keys + 1 Volume Control button directly without enter main menu. Main Features 1. Wide verizon LCD 2. Protection to over voltage, over current, ov , erloading and thunderstrike 3. Screen flip function 4. Shortcut to switch group/user and talking history 5. Loud audio and audio control lock function 6. Multimedia Speaker 7. Wide range of input voltage options: 12-28V& , lt; , br>8. exteral speaker is available with Tesunho , ' , ;s standard Applications:  Unique for: taxi/bus, transporting company and logistics Popular for: security guard, railway, army, government, rescue, police and traveling Quick details: Weight (body): 340g Size: (H) 72 x (W) 65 x (L) 199mm LCD display: 128x32 pixels  Frequency range: 4G LTE & GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Linux Talk range: unlimited GPS & APRS: yes  Group/Private/Friend calls: yes Emergency call: yes (panic button)

Minimum Order: 2 barrels

TH-X8 New Arrival Transceiver Programming Device With Bluetooth  Can be used as an advertisement device to update what ever you want to your dealers or resellers; Can be used as a programming tool which compatible with both PC and Android phone, help programming engineer to enhance work efficiency Quick details: Bluetooth Version: V2.1 Battery: 70 mAh  Charging Time: 15 minutes Current Consumption: 40mAh Compatibility:  Computer & Phone 

Minimum Order: 2 barrels

Quick details: TypeParameter ItemSpecification   Mechanical Properties Model No.BTHP1 Dimension62(H)×90 (W)×38(L)mm Weight≈100g Working Temperature-30℃ to + 85℃  Basic Parameter Working Voltage:3.4V~4.3V(standard 3.8V) Working CurrentIdle :5~10mA Searching  :5~15mA Connected Standby :5~10mA  RX:300~400mA@Maximum volume TX:35~45mA Frequency Band  :2.402GHz~2.48GHz ISM Band Working Distance :0M Bluetooth® V4.2 specification BLE Place of origin: Fujian, China (Mainland) Brand name: Tesunho Model number: P1 Type: handheld Dimensions: 90*60*24mm Packing details: gift box, 20 pieces/carton/customized requirement packing Delivery detail: 1-3 days for sample

Minimum Order: 2 barrels

TH-681 a rugged and powerful 2-way radio, popular in professional applications. Real-time positioning to realize timely reinforcement/rescue for any emergency situations. SOS/APRS (emergency button) GPS function Display the users/calling/last caller information Can receive dispatcher message Supports 4G/3G/2G network Supports group call, p2p call, quick call, emergency call Quick charger-3 hours fully charged Quick details: Weight (body): 320g Size: (H) 38 x (W) 58 x (L) 135mm LCD display: 160*128 pixels   Battery capacity: 7.4V/2800mAh Frequency: 4G LTE 2G GSM900/1800 3G UMTS900/2100MHz or 2G GSM850/1900 3GUMTS850/1900MHz Talk range: unlimited GPS and APRS: yes Group call: yes Private call: yes Friends call: yes Emergency call: yes (panic button)

Minimum Order: 2 barrels

1. Analog UHF or VHF +3G network 2. Can realize mixed-mode communications 3. Setting mode priority 4. Gateway (repeater function) A. Realize the communication between IP and analog radios B. solution to achieve analog radios talking range unlimited 5. SOS alarm 6. GPS location sharing with SOS 7. Supports group call, p2p call, quick call, emergency call Applications:  Unique for: security guard, construction site, government, bank, hospital, restaurant, hotel, university and international institutions Popular for: airport, railway, army, rescue, police, outdoor adventure, logistics, taxi, truck, camping, traveling, big shopping mall, big hotel and outdoor events Quick details: Weight (body): 320g Size: (H) 38 x (W) 58 x (L) 135mm LCD display: 160*128 pixels   Battery capacity: 7.4V/2800mAh IP frequency: 4G LTE 2G GSM900/1800 3G UMTS900/2100MHz or 2G GSM850/1900 3GUMTS850/1900MHz Analog frequency: VHF 136-174 or VHF 240-260MHz or  UHF 400-480MHz Talk range: unlimited GPS and APRS: yes Group call: yes Private call: yes Friends call: yes Emergency call: yes (panic button)

Minimum Order: 2 barrels

Main features: TH-282 is a mini walkie-talkie, easy to operate, well suited for beginners 1.Pocket friendly size 2.Small body big capacity (5V/4000mAh) 3.Check the GPS location on screen (LAT, LNG) 4.Display the users/calling/last caller information 5.USB charger 6.Supports 3G/2G network 7.Supports group call, single call, selective call 8.Unlimited talking range Applications:  Unique for: camping, travelling, commercial use, shopping mall, big hotel, outdoor events Popular for: security, construction, industry, logistics, taxi, truck, airport, railway, army, government, rescue, police, outdoor adventure Quick details: Weight (body): light, 180g LCD display: 128x64 pixels LED flashlight: yes Frequency range: GSM900/1800 UMTS900/2100MHz or GSM850/1900 UMTS850/1900MHz Operation system: Linux Please contact us if you want more parameters,thank you!

Minimum Order: 2 barrels

1.Mandown alarm 2.Ai Noise Suppression (It Can speak clearly in a complex environment)

Minimum Order: 2 barrels

Optech’s 10G SFP+ Active Optical Cables (AOC) portfolio offers a wide range of active cables with different options in terms of lengths and cables (OM2, OM3). It is the perfect solution to linked switches over short distance. Features - Full-duplex active optical cable - Up to 10.3125Gb/s per channel - Hot-pluggable SFP+ MSA-compliant connectors - 1W maximum power dissipation per end - Built-in digital diagnostic functions - Commercial operating case temperature range: 0 to 70°C - RoHS-6 compliant (lead free) Applications - High performance computing interconnect - 10G Ethernet interconnect

Minimum Order: 50