Import-Export Bulletin Board Post an Offer to Sell

New here? Please subscribe
to post trade leads. It's FREE!

Telecommunications & Networks


Home > Offers to Sell > Telecommunications & Networks

Browse leads by category:
    Mobile Phones Parts
    Corded Telephones
Cordless Telephones    
 

Summary of 11/25/25 3:10 GMT:>> Show Compact View
11/24/25 5:57 GMT
VHF band high power isolator Dual Junction Coaxial Isolator

45 to 270MHz – Dual Junction Coaxial Isolator Design Features Can be Dual Junction or Multiple for high isolation. Military, space and commercial applications. Custom design available upon request. Support one year standard warranty. Model Number: UIYCDI12075A118T137NFP200 Freq. Range(MHz) : 118 ~ 137 Insertion Loss(1-2 & 3-4) Max(dB): 1.0 Isolation(2-1 & 4-3) Min(dB): 45 VSWR Max: 1.2 Forward Power(W): 200 Reverse Power(W): 100 Connector Type: N-F Temp.(°C): -30 ~ +70 Applications: Radar System Telecom Infrastructure Microwave Radio Systems Communication Systems Wireless Radio Systems R&D labs Public Address System Radio Transmitter Biomedical Instrumentation 4G LTE 5G NR Mobile Communciations If you have any customized inquiries, please contact us promptly.

Minimum Order: 2 barrels

Contact:
Phone:
Fax:
Email:
Kelly Hu
86-755-83748888
86-755-25999959
Send Inquiry
UIY Inc.
No. 8, Lane 1, Xintun East Zone, Longgang District
Shenzhen 518172
China
11/18/25 10:19 GMT
Alpha watch pager beeper wireless call system Pocsag wrist receiver

Waterproof alpha watch pager wireless calling system Pocsag wrist receiver Hand and PC programmable. USB id programmer PLL or crystal, 137-199 MHz and 400-499 MHz, POCSAG or Flex. (Please inform us the frequency you need) Alert mode: Sound, vibrate, LED, Silent 4 or 8 line English display, 3 zoom mode (English) Language support: English, Germany, Korean, Turkey, Farsi, French, Chinese, etc Out of range, low battery, repeat message, unread message indicator Menu select able, User choice special functions for themselves Second watch function Rechargeable Li-battery indicator. 7.Menu select able, User choice special functions for themselves. 8.Second watch function

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
Joyce
86-13950195439
86 591 88516889
Send Inquiry
Witop Technology Co,.Ltd
No.25# JiaoTong Road, TaiJiang Aear
Fuzhou
China
11/18/25 10:18 GMT
Pocsag paging system receiver restaurant/hospital wireless pager buzzer

Pocsag paging system receiver restaurant/hospital wireless pager buzzer 1.Hand and PC programmable. USB id programmer. 2.PLL or crystal, 137-930Mhz, POCSAG or Flex (Please inform us the frequency you need, the frequency only can be setting arround 2Mhz after confirmed setting) if customers did not check the frequency , we will offer 433.92Mhz pagers) 3.Alert mode: Sound, vibrate, LED, Silent. 4.4 or 8 line English display, 3 zoom mode (English). 5.Language support: Chinese, English, Germany, Korean, Turkey, Farsi, French, etc. 6.Out of range, low battery, repeat message, unread message indicator. 7.Menu select able, User choice special functions for themselves. 8.Second watch function

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
Joyce
86-13950195439
86 591 88516889
Send Inquiry
Witop Technology Co,.Ltd
No.25# JiaoTong Road, TaiJiang Aear
Fuzhou
China
11/18/25 10:18 GMT
Pocsag pager repeater wireless calling system USB transmitter free software

Pocsag pager repeater wireless calling system USB transmitter free software Free software support(LAN support) POCSAG Coding format Receive frequency: 420-470 MHz Transmit frequency: 420-470 MHz Output power: 20DB Max Data interface: USB USB power supply Same antenna for receiving and transmitting Provide protocol for the secondary development

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
Joyce
86-13950195439
86 591 88516889
Send Inquiry
Witop Technology Co,.Ltd
No.25# JiaoTong Road, TaiJiang Aear
Fuzhou
China
11/18/25 10:16 GMT
Wireless alphanumeric text message LED screen Pocsag pager display

Pocsag paging system display wireless queue management scrolling alphanumeric text message LED screen 1). Alpha LED displayer 2). PLL or crystal, 137-199 MHz and 400-499 MHz, POCSAG or Flex. (Please inform us the frequency you need) 3). LED pixel 128*32 4). Simple hanging wall or Ceiling installation, install easily 5). Language support: English, Germany, Korean, Turkey, Farsi, French, Chinese, etc 6). Sound alert, Text read 7). Long screen: 650*168*32mm, 16 characters per line

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
Joyce
86-13950195439
86 591 88516889
Send Inquiry
Witop Technology Co,.Ltd
No.25# JiaoTong Road, TaiJiang Aear
Fuzhou
China
11/6/25 9:43 GMT
USB3.2 type-C VR Headset Fiber Optic Extension Cable

The FUCC-3203-005 USB 3.2 Gen2 Type-C Fiber Optic Extension Cable is an active optical cable designed to be lightweight, flexible and strong, specially for the freedom of movement to further enhance the VR experience. This VR headset fiber optic extension cable is specifically designed with 90 degree right angled connection to address the VR headset connection and increasing demand for high- bandwidth connections, up to 10Gbps. It also provides plug-and-play links that surpass the limitations of traditional copper cables, enabling extended distances for data transmission. Break free from cable limitations and experience true connection freedom with the FUCC-3203-005, a premium fiber optic extension cable built for demanding applications like VR headsets, conference cameras, and more. Designed for VR and Beyond: High Bandwidth: Up to 10Gbps (USB 3.2 Gen 2) Backward Compatible: USB 2.0 Power Delivery: Up to 60W (20V@3A) Easy Installation: Plug-and-play, unidirectional design 90-Degree Angled Connector: Perfect for comfortable VR headset connection. Lightweight, Flexible & Strong: Built for untethered movement, ensuring a seamless VR experience. Durable Construction: TPU injection housing and corrosion-resistant gold-plated connectors ensure long-lasting performance. EMI Shielding: Protects against electromagnetic interference for reliable data transmission. Built to Last: Durable Construction: TPU injection housing and corrosion-resistant gold-plated connectors ensure long-lasting performance. EMI Shielding: Protects against electromagnetic interference for reliable data transmission. Ideal Applications: VR Headsets Conference Rooms Gaming PCs Home Theaters Medical Imaging Equipment Video Conferencing Systems

Minimum Order: 10 long tons

Contact:
Phone:
Fax:
Email:
GatsbyJAY
+86 13418908938

Send Inquiry
AOCFIBERLINK
5th Floor, Building One, Lebao Industrial Zone, Guangqiao Road, Guangming District
Shenzhen 510107
China
11/3/25 11:11 GMT
offer $1000usdt Goldshell XTM XT XT Box 580G Asic Tari Miner free shipping

offer $1000usdt Goldshell XTM XT XT Box 580G Asic Tari Miner free shipping ADD to Cart $1,000 usdt Goldshell XT-BOX ASIC miner SHA3x XTM (Tari) hashrate of 580Gh/s. 580GH/s±5% 400W±5% 0.69J/GH Algorithm: SHA-3X Crypto: $XTM Noise level : 35dB Power : 400W Interface : Ethernet / Wifi energy efficiency : 0.69j/Gh. Size :198 x 150 x 95mm Weight:2200g Manufacturer Warranty ___ 24/7 online customer support IN STOCK - Bitmain Antminer , Whatsminer , Innosilicon , Canaan , AnexMiner , Goldshell , Hummer , iBeLink , IceRiver , iPollo , Jasminer ,Goldshell SC LITE-CNY, CK LITE , HS LITE , Goldshell KD LITE , Goldshell LB LIT , Goldshell Box , MINI DOGE Ⅲ , SC5 Pro, CK6 , HS6 SE , SC5 Pro, CK6 , HS6 SE , SC6 SE , KD MAX, KD6 Goldshell KD5 , Goldshell AL Box 360G STOCK

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
lizhengoucn
60132067521

Send Inquiry
TECH INC 22 STORES
Unit 05 F Fu Hang Industrial Building hongkong
hongkong
Switzerland
11/3/25 1:30 GMT
Pure Fiber USB3 Active Optical Cable-AM to AM-5Gbps-15m

Abbreviated as USB3 AOC, the AOCFiberlink FPUC-3003 Pure Fiber USB3 Active Optical Cable is also called USB3 Optical Cable, USB3 Fiber Optical Cable, Fiber Optic USB Cable. This USB3 Active Optical Cable has two standard USB3 type-A male connectors, utilizing high flex OM1 pure fiber optical cable with TPU jacket as the transmission media, featuring maximum 5Gbps data rate, >10millions drag chain test, and transmission distance up to 100m (330ft) . The FPUC-3003 is specifically designed to extend the EMI-free USB 3.0 signal transmission for applications where galvanic isolation is a must, such as medical devices,industrial machine vision systems, web cameras and more. If you want the cable to be backward compatible with USB2.0/1.1, a SuperTT build-in devices(also called as USB Dongle) is needed. Gentle reminding: since it is made of pure fiber optic, the FPUC-3001 does not deliver power from the Host to Device. That is to say, this pure fiber USB3 Active Optical Cable only work with self-powered USB devices. Highlight Features: High Bandwidth: complied with USB 3.0 standard, up to 5Gbps super speed Backward Compatible: Supports USB 2.0/1.1 when work with SuperTT build-in devices Long length Transmission: Delivers lossless signals over 100meter maximum length Powered by USB VBUS Easy Installation: Plug and play for both sides, unidirectional design Supports self-powered USB 3.0 compliant devices Durable Construction: Aluminum-alloy housing, corrosion-resistant gold-plated connectors RFI/EMI Resistance: High resistance to electromagnetic interference, ensuring a safe, radiation-free environment Customization: Up to 100m maximum length, logo, and packaging available Applications: Machine Vision Camera Link Industrial Control Digital Signage Home Network Integration Medical Device Connectivity KVM Extension Remote Desktop USB 3.0 Connections Security: web camera, access control USB 3.0 Devices Sharing: print, scan, storage

Minimum Order: 10 long tons

Contact:
Phone:
Fax:
Email:
GatsbyJAY
+86 13418908938

Send Inquiry
AOCFIBERLINK
5th Floor, Building One, Lebao Industrial Zone, Guangqiao Road, Guangming District
Shenzhen 510107
China
10/18/25 2:39 GMT
Fiber Optic C USB4 Active Optical Cable 5m 40Gbps

40Gb/s Fiber Optic C USB4 Active Optical Cable AOCFiberlink FUCC-4002 type-C to C USB4 Active Optical Cable is the fastest, most powerful, and reliable USB4 fiber optical solution for long distance Thunderbolt and USB4 connectivity. This USB4 AOC is made of Hybrid AOC+ technology, offering 40Gbps data, 8K/60Hz UHD Video, maximum 240W PD, compatible with ThunderBolt4 USB3.2/3.1/2.0 over USB-C. Features: Placement Flexibility: Longer distance connectivity enables optimal placement of USB4 and Thunderbolt 4/3 devices for a highly organized, convenient, quieter, and productive workspace Uncompromised Speed: Work and play faster with up to 40Gb/s of stable data transfer speed over long distance Versatile Connections: Connect to millions of Thunderbolt 4/3 and USB4/3/2 USB-C equipped docks, displays, eGPUs, PCIe expansion, external SSDs, RAID storage, and accessories1,2 Powerful: Lab certified to safely deliver up to 240 watts to quickly charge your devices Diverse Displays: Supports high resolution displays up to 8K including DisplayPort over Thunderbolt, Apple Pro Display XDR, Apple Studio Display, LG Ultrafine, and any display plugged into a Thunderbolt dock or hub3 Premium Reliability: Braided nylon exterior over advanced internal fiber optical cable for highly durable and consistent signal reliability immune to EMI/RFI interference OEM & ODM: up to 30 meters EMI-free transmission 2 Year Warranty Applications: Airplane On-board Video System Conference Room Digital Signage Gaming PC Home Theatre LED Signboards Mobile Terminal Medical imaging equipment Radio and TV Broadcast Station Security monitoring system Virtual Reality Headsets Video conference equipment Web Camera

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
GatsbyJAY
+86 13418908938

Send Inquiry
AOCFIBERLINK
5th Floor, Building One, Lebao Industrial Zone, Guangqiao Road, Guangming District
Shenzhen 510107
China
10/18/25 2:38 GMT
10m USB3.2 Gen2 Active Optical Cable(AOC),AM to BM,10Gbps

USB 3.2 Gen2 AOC-Active Optical Cable, Type-A Male(AM) to Type-B Male(BM), Hybrid 10Gbps, Custom length up to 60meters(200feet) The FUAB-3203 Series USB 3.2 Gen2 Active Optical Cable (USB AOC)—also known as USB 3.0 Fiber Optic Cable, Optical USB Cable, or Hybrid USB AOC—is designed to meet SuperSpeed USB 3.x specifications, ensuring full compatibility with existing USB hosts, hubs, and devices. With its ultra-thin, lightweight design and long-distance transmission capability, this USB3 active optical cable provides a reliable plug- and-play solution without signal loss nor EMI interference. Perfect for high-performance applications such as machine vision cameras, 4K/8K video capture, medical imaging, digital signage, storage devices, and HD surveillance, the FUAB-3203 USB AOC helps break distance barriers while delivering stable data transfer at 10Gbps. It is the ideal choice for industries requiring long-reach, high-speed, and interference-free USB connectivity. Highlight Features: High Bandwidth: complied with the latest USB3 gen2 standards, up to 10Gbps super speed Backward Compatible: Supports USB 3.0 @ 5Gbps (not compatible with USB 2.0/1.1) Long length Transmission: Delivers lossles signals up to 60 meters (200ft) Power Supply: Support 5V 900mA max to the remote device Easy Installation: Plug and play, unidirectional design High Performance: 850nm VCSEL transmitter and PIN photo-detector receiver Universal Compatability: Supports all major operating systems including Windows, Mac OS, and Linux Durable Construction: Zinc-alloy housing, corrosion-resistant gold-plated connectors EMI Resistance: High resistance to electromagnetic interference, ensuring a safe, radiation-free environment Customizable: Up to 60m maximum length, custom length, logo, and packaging available Applications: Industrial Control Digital Signage Home Network Integration Medical Device Connectivity KVM Extension Remote Desktop USB 3.0 Connections Security: web camera, access control USB 3.0 Devices Sharing: print, scan, storage Frequently Asked Questions: Q: Are USB 3.2 Active Fiber Optical Cables by AOCFIBERLINK compatible with all USB devices? A: Though no USB standard currently exists for optical cables, USB 3.x Active Fiber Optical Cables by AOCFIBERLINK have been successfully tested with more than a hundred devices spanning all major consumer operating systems. In general, you can expect USB 3.x Active Fiber Optical Cables by AOCFIBERLINK to work with most self- powered USB 3.2/3.0 compliant device. Q: Can I charge my portable device (like iPhone or iPad) with USB 3.x Active Fiber Optical Cables by AOCFIBERLINK ? A: USB 3.x Active Fiber Optical Cables by AOCFIBERLINK are designed to be used with self-powered peripherals only. No significant power is available after powering its internal opto-electronics. A self-powered USB 3.2/3.0 hub can always be used at the peripheral (B-side) to provide power if desired. Warranty: 2-Year Warranty

Minimum Order: 10 long tons

Contact:
Phone:
Fax:
Email:
GatsbyJAY
+86 13418908938

Send Inquiry
AOCFIBERLINK
5th Floor, Building One, Lebao Industrial Zone, Guangqiao Road, Guangming District
Shenzhen 510107
China
10/16/25 16:21 GMT
New Apple IPhone 17 Pro Max 1TB

We always insist on the principle "Quality of product. We supply different kinds of Products. at affordable prices with fast delivery, We sincerely welcome inquiries from small order to bulk order, and we are looking forward to developing co-operative relationships with partners around the world RETURN POLICY: Your satisfaction is our Goal. Please inspect your order upon delivery. If for any reason you are not satisfied with your purchase, please return your merchandise within 180 days for a prompt and courteous exchange or refund, whichever you prefer. For fast and convenient service, send your order inquiry to our WhatsApp or Email below; WhatsApp: +44 7887 016299 Email: Adulilahaherif101@gmail.com

Minimum Order: 2 barrels

Contact:
Phone:
Fax:
Email:
OTS ELECTRONICS


Send Inquiry
OTS ELECTRONICS COMPANY
US , Colorado , Denver, , 3831 Eudora Way
COLORADO 3831
United States
9/24/25 9:21 GMT
In stock $500 New Kas miner ks5 pro kaspa crypto Asic Kas miner Wholesale o

Bitmain Antminer KAS Miner KS5 Pro kaspa asic miner in stock 500usdt In stock $500 New Kas miner ks5 pro kaspa crypto Asic Kas miner Wholesale offer from Hongkong+ shipping IN-STOCK : $500 Buy Now WHATsAp‪+60-13-2067-521 NEW - Bitmain Antimine KS5 Pro (21Th) Crypto Mining Asic KAS Miner Machine KAS kHeavyHash Air-cooling Miner KS5 Pro (21Th) Model - KAS Miner KS5 Pro Hashrate, TH/s - 21 weight - 16.1 kg power - 3150W +Free shipping : 5 / 7 days - DHL / FedEX/ Ups / Aramex / SdeK / Gls / USPS / gls Hongkong//whaattssap85294197512 ...Telegram:asicmarketang STOCK - Jasminer Canaan Avalon Q AnexMiner miner iBeLink miner iPollo asic miner Bitmain Antminer Ks7 Bitcoin Miner S21 XP Hyd.473T .s23hyd , s21+ . s21 pro . s21+Hyd . s21e xp Hyd . Bitcoin Miner Bitmain Antminer T21 190T . Atcoin miner Goldshell ae box Whatsminer IceRiver AE2 720M

Contact:
Phone:
Fax:
Email:
lizhengoucn
60132067521

Send Inquiry
TECH INC 22 STORES
Unit 05 F Fu Hang Industrial Building hongkong
hongkong
Switzerland
9/24/25 9:20 GMT
in stock Bitcoin Miner S21 XP Hyd.473T Bitmain Antminer Wholesale offer fro

in stock Bitcoin Miner S21 XP Hyd.473T Bitmain Antminer Wholesale offer from hongkong in stock 4,170 $/Unit Function BTC/BCH/BSV SHA256 Hydro-cooling Miner Specifications 473T 5676W 12J/T Manufacturer -Bitmain Model -S21 XP Hyd. Antminer S21 XP Hyd Hashrate - 473 TH/s Power -5360W Net weight, kg 13.8 Gross weight, kg 15.7 info--grace...whaattssapp+85294197512 30% DISCOUNT Original new 30% OFF shipping - DDP dhl ups fedex cdek aramex Warranty - Manufacturer -Bitmain info--grace...whaattssapp+85294197512 & Telegram:asicmarketang asic miner stock : Bitmain Antminer , Whatsminer , Innosilicon ,Canaan ,AnexMiner, Goldshell, Hummer ,iBeLink, IceRiver ,iPollo , Jasminer

Minimum Order: 2 barrels

Contact:
Phone:
Fax:
Email:
lizhengoucn
60132067521

Send Inquiry
TECH INC 22 STORES
Unit 05 F Fu Hang Industrial Building hongkong
hongkong
Hong Kong
9/9/25 7:22 GMT
SC Simplex Fiber Optic Adapter With Flange

SC Simplex Fiber Optic Adapter With Flange The fibre optic adapters are available in single mode and multimode variants. The single mode adapters feature ceramic sleeves and the multimode have phosphor bronze sleeves. The adapter housings are available in different colours and have fixing flanges and metal clips. Protective caps the same colour as housing are provided for each end of the adapter. High size precision. Good repeatability. Good changeability. Good temperature stabilization. High wearable Product Name SC Fiber Adapter Type SC/APC SM Simplex Material ABS Color Green or OEM Insertion Loss ≤0.2db Return Loss ≥50db Packing 50 Pcs/BlisterBox Certification los9001:2008 Applications CATV System Telecommunications Optical Networks Testing/Measurement Instruments Fiber Tothe Home We offer a variety of fiber optic adapters. These adapters are used to connect and align two fiber optic connectors. They bridge the gap between cable-to- cable fiber optic connections and are sometimes referred to as mating sleeves or hybrid adapters. They come in different connection forms, which can be single, dual, or sometimes quad. This is commonly known as single-mode or multimode fiber optic cable connections.

Contact:
Phone:
Fax:
Email:
cfofc


Send Inquiry
CFOFC Communications (Shenzhen) Co., Ltd
6th Floor,Xintaiyang Industrial Zone,#114, Zhulongtian Road,Shuitian, Shiyan,Bao'an
Shenzhen
China
9/9/25 7:15 GMT
Fiber Optic ST-ST Singlemode Simplex patchcord 3M/5M/10M

SC/FC/ST/LC Single-core Dual-core Patch Cords LC Uniboot Passive Optical Patch Cords Compared to OM1/0M2, OM3, OM4 and OM5 optical fibers are suitable for high bandwidth: Not exceeding 500 short-distance to medium-distance communications, while OS2 (G.652.D/G.657.A1/G.657.A2/G.657.B2/G.657.B3) optical fiber types are suitable for long-distance, high-performance communication systems. Features: Provide a variety of connector types, with more choices for Class B/C/D, and competitive cost Ceramic ferrule has an average of more than 1,000 plug-in and pull-out tests, with stable performance and reliable quality.3.Excellent mechanicaendurance Color-Coded Connector Boots for Easy Identification Corning ClearCurve® YOFC Fiber with 10mm Min. Bend Radius Available OFNR、OFNP、CPR(B1ca/B2ca/Cca/Dca/Eca) Availa , ble in single sheath (2.0mm to 3.0mm, typically overall length ≤15m) and double sheath (4.5mm to 5.5mm) RoHS2 Certification Technical Parameters: Connector A LC Connector B LC Polish Type UPC to UPC Glass Fiber Corning Clear Curve® Fiber Mode OS2 SMF 9/125μm Wavelength 850/1300nm Fiber Count 1 Fiber Polarity Cable Outside Diameter(OD) 0.9mm,2.0mm,3.0mm Cable Jacket Plenum(OFNP) Min.Bend Radius(Optical Fiber) 7.5mm Min.Bend Radius (Fiber Cable) 20/10D(Dynamic/Static) Connector Durablity 500 times Tensile Strength(Long/ShortTerm) 80/240N Insertion Loss 0.25dB Max(0.15dB Typ.) Return Loss ≥50dB Attenuation at 850nm ≤2.3dB/km Attenuation at1300nm ≤0.6dB/km Operating Temperature -10 to 70℃(14 to 158F) Storage Temperature -40 to 85℃ Glass Fiber Corning, YOFC Operating Temperature -10 to +70°C Applications: 1. Telecommunications 2. CATV, LAN, MAN, WAN, Test &Measurement 3. Military industry 4. Medical Fiber optic patch cords ensure seamless and stable connections between your servers, workstations, and other hardware with specific lengths of single-mode or multimode fiber cables. If you are choosing duplex fiber cables, they definitely have the appropriate micron fiber for high bandwidth and high-speed data transmission on gigabit Ethernet. There are various technical differences between different sizes and types of fiber cables, so you must first understand these differences to select the best options online. Today, you can purchase LC cables, SC cables, OM3 cables, and OM4 cables from our store.

Contact:
Phone:
Fax:
Email:
cfofc


Send Inquiry
CFOFC Communications (Shenzhen) Co., Ltd
6th Floor,Xintaiyang Industrial Zone,#114, Zhulongtian Road,Shuitian, Shiyan,Bao'an
Shenzhen
China


SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
Result Page:   1   |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   10  |   11  |   Next >>

Post an Offer to Sell
Home - Offers to Buy - Business Opportunities - Company Profiles

© 1996-2025 IMEXBB.com. All rights reserved.

IMEXBB.com