Sdi Cables Coaxial 3G 12G Hd Sdi Cable 6G 10M 20M 15M 50M 100M 4K Rg6 Flexible Fiber Optic Equipment
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
Sdi Cables Coaxial 3G 12G Hd Sdi Cable 6G 10M 20M 15M 50M 100M 4K Rg6 Flexible Fiber Optic Equipment is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
2.75ohm coaxial cable structure, with BNC connectors at both ends, convenient for connecting with various SDI devices.
3.Low loss, low attenuation characteristics ensure signal quality is not affected during long-distance transmission.

5.Cable lengths generally come in 3m, 5m, 10m and other specifications, convenient to choose the appropriate length as needed.
6.Commonly used to connect high-definition cameras, switchers, monitors, SDI converters and other SDI video equipment, widely used in television broadcasting, video production, multimedia presentations and other professional fields.
Description:
2.Standardization SDI (Serial Digital Interface) is a standardized and widely adopted protocol for transmitting uncompressed digital video signals.The 12G-SDI standard is part of the SMPTE SDI family of standards, ensuring interoperability between professional video equipment from different manufacturers.

4.Signal integrity SDI coaxial cables like 12G-SDI use shielded twisted pair cabling to minimize interference and maintain signal integrity over long cable runs up to 100 meters or more.
5.Professional requirements In television studios, outside broadcast trucks, video production facilities and other professional video environments, there are strict requirements for transmitting broadcast-quality uncompressed video reliably with no data loss or visual artifacts.12G-SDI meets these demanding standards.
* 3G-SDI supports up to 1080p60 resolution
* 6G-SDI supports up to 4K 30p resolution
* 12G-SDI supports up to 8K 60p and 4K 120p resolutions This allows transmission of higher quality, higher resolution video
signals over a single cable.
2.Uncompressed Video Transmission: SDI transmits video signals uncompressed, avoiding any loss of quality from compression
artifacts.
3.Low Latency: SDI has extremely low latency compared to compressed IP video transmission, critical for live production.
4.Long Cable Lengths:SDI BNC cables can robustly transmit signals over long cable runs, up to 100m or more with proper cabling.
2.Standardized and Interoperable:
3.Proven Reliability:
reliably.
4.Real-Time Transmission:
5.Electrical Isolation:
6.Cost-Effective:
So in professional video production, post-production, broadcast and AV environments, SDI BNC cabling provides a robust, reliable, and high-bandwidth solution for transmitting highest quality uncompressed video between equipment over long cable runs.
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Electrical Specifications
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Characteristic Impedance(Ohm)
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75
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Nominal Velocity of Propagation (%)
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85
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Nominal Capacitance(pF/m)
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50
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Sparker Test (VAC)
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4000
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SRL(dB, min)
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20
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Construction Conductor
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Material
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Bare Copper
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Name.He.
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14AWG(7*0.75mm)
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Dielectric
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Material
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Foam PE
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Name.He.
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7.24± 0.02mm
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Shield
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Material
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Al foil + TC braiding
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Coverage
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95%
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Jacket
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Material
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PVC/PE
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Name.He.
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10.30± 0.10mm
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Name.Thick
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0.86mm
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