8K60Hz Detachable Fiber Optic HDMI 2.1 Cable 4K120Hz 48Gbps for Inside Wall
8K60Hz Detachable Fiber Optic HDMI 2.1 Cable 4K120Hz 48Gbps for Inside Wall
Shipping & Delivery
Shipping Policy
Last updated: March 19, 2026
Thank you for shopping with CABLETIME. This Shipping Policy explains our order processing times, shipping methods, delivery estimates, shipping restrictions, and other important information related to the delivery of your order.
1. Shipping Fee
We offer free standard shipping on orders over USD $25.00.
Shipping fees for orders below the free shipping threshold will be calculated and displayed at checkout.
2. Order Processing Time
Orders are usually processed within 0–2 business days after payment is confirmed.
Please note that orders are not processed or shipped on weekends or public holidays.
During peak seasons, promotional periods, or due to unforeseen circumstances, processing times may be slightly delayed.
3. Estimated Delivery Time
Estimated delivery time depends on the destination country or region, shipping carrier, customs clearance, and local delivery conditions.
- Order processing time: 0–2 business days
- Estimated shipping time: 4–20 business days
- Total estimated delivery time: Processing time + shipping time
Please note that all delivery times are estimates only and are not guaranteed.
4. Shipping Destinations
CABLETIME ships to most countries and regions where postal or courier services are available.
However, due to logistics limitations, customs restrictions, local regulations, carrier availability, or operational constraints, we are currently unable to ship to certain destinations.
United States exceptions:
- Alaska
- American Samoa
- Guam
- Marshall Islands
- Northern Mariana Islands
- Palau
- Rhode Island
- U.S. Virgin Islands
- Armed Forces Americas
- Armed Forces Europe
- Armed Forces Pacific
International destinations not currently supported:
- Afghanistan
- Angola
- Anguilla
- Antigua and Barbuda
- Bahamas
- Bahrain
- Barbados
- Belize
- Bermuda
- Burkina Faso
- Burundi
- Cameroon
- Cape Verde
- Cayman Islands
- Christmas Island
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Cook Islands
- Curaçao
- Djibouti
- Dominica
- Dominican Republic
- East Timor
- Equatorial Guinea
- Eritrea
- Ethiopia
- Falkland Islands
- French Guiana
- French Polynesia
- French Southern Territories
- Gabon
- Gambia
- Ghana
- Grenada
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Isle of Man
- Kiribati
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Madagascar
- Malawi
- Mali
- Martinique
- Mauritania
- Mauritius
- Mayotte
- Montenegro
- Montserrat
- Mozambique
- Namibia
- Nauru
- Netherlands Caribbean
- New Jersey
- Niger
- Nigeria
- Niue
- Norfolk Island
- North Macedonia
- Palestinian Territories
- Papua New Guinea
- Pitcairn Islands
- Rwanda
- Saint Barthélemy
- Saint Helena
- Saint Kitts and Nevis
- Saint Lucia
- Saint Martin
- Saint Pierre and Miquelon
- Saint Vincent and the Grenadines
- Samoa
- Sao Tome and Principe
- Seychelles
- Sierra Leone
- Solomon Islands
- Somalia
- South Georgia and the South Sandwich Islands
- South Sudan
- Sudan
- Suriname
- Eswatini
- Tanzania
- Togo
- Tonga
- Tristan da Cunha
- Turks and Caicos Islands
- Zimbabwe
Shipping availability may change from time to time based on carrier and customs conditions. The most accurate shipping availability will be shown at checkout. If you are unsure whether we can ship to your destination, please contact us at support@cabletimetech.com before placing your order.
5. Duties, Taxes, and Customs Fees
For international orders, import duties, taxes, customs clearance fees, and other related charges may apply depending on your country or region.
These charges, if applicable, are the responsibility of the customer unless otherwise stated at checkout.
CABLETIME is not responsible for delays caused by customs clearance procedures.
6. Order Tracking
Once your order has been shipped, you will receive a shipping confirmation email with tracking information.
Please allow up to 24 hours for the tracking information to become active.
You may also track your shipment through the carrier’s tracking page or a universal tracking platform such as 17TRACK.
7. Address Changes
Please make sure your shipping address is correct before submitting your order.
If you need to change your shipping address, please contact us as soon as possible at support@cabletimetech.com.
Once an order has been shipped, we may not be able to change the delivery address.
8. Delivery Delays
Delivery may be delayed due to factors beyond our reasonable control, including but not limited to:
- Customs inspections or clearance delays
- Severe weather
- Public holidays
- Carrier service disruptions
- Remote delivery locations
- Other force majeure events
We appreciate your understanding in such situations.
9. Multi-Item Orders
If your order contains multiple items, they may be shipped separately depending on stock availability, warehouse arrangements, packaging requirements, or shipping methods.
If this happens, you may receive multiple shipment notification emails and separate tracking numbers.
10. Order Cancellation
If you need to cancel an order, please contact us at support@cabletimetech.com as soon as possible.
- Orders may be canceled before they are processed or shipped
- Once an order has been shipped, it can no longer be canceled
- If you no longer need the item after shipment, please refer to our Return Policy
11. Contact Us
If you have any questions about shipping, delivery, or order status, please contact us:
CABLETIME
Email: support@cabletimetech.com
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Key Features
Key Features
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Widely Compatible
Connect the Source end to a compatible HDMI output on a computer, console or media player, and the Display end to an HDMI input on a TV, monitor or projector. Use the assembled HDMI heads for standard HDMI connections. Resolution, refresh rate, HDR and gaming features depend on both devices, the selected ports, content and settings. Confirm direction and test your complete setup before installation.
Specs
| Model | CH28S (10m); CH28U (20m); CH28V (30m) |
| Brand | CABLETIME |
| Cable type | Hybrid active optical HDMI cable |
| Connectors | HDMI Type A male to HDMI Type A male with both detachable heads fitted |
| Detachable connectors | Micro HDMI Type D beneath each removable Type A head; not Mini HDMI Type C |
| Signal direction | Source: HDMI output device; Display: TV, monitor or projector HDMI input |
| HDMI specification | HDMI 2.1 |
| Maximum bandwidth | Up to 48Gbps |
| Video modes | Up to 8K60Hz and 4K120Hz with compatible equipment |
| HDR | HDR10+ and Dynamic HDR with compatible source, content and display |
| Gaming and media features | VRR, ALLM, QFT and QMS; connected equipment must support the feature |
| Head retention | Flip-latch detachable heads; attach and release by hand |
| Housing | Zinc alloy |
| Contacts | Gold plated |
| Jacket | PVC |
| Cable diameter | 4.6mm |
| Color | Black cable with grey connector housings |
| Length | 10m; 20m; 30m |
| Conduit guidance | Minimum 16mm inner diameter; allow additional clearance for bends, joints and existing cables |
| LED indicator | Lights up to indicate normal cable operation |
| Before installation | Confirm Source/Display direction and test the complete connection with the intended equipment and settings |
| Package contents | Cable, instruction manual and warranty card |
| SKU | CT-AHDD8K-B10 (10m); CT-AHDD8K-B20 (20m); CT-AHDD8K-B30 (30m) |
How do the detachable HDMI heads work?
Which way should I connect the cable?
Which length and conduit size should I choose?
Does it support 8K video, HDR and high-refresh-rate gaming?
What does the LED indicate?

Detachable Heads, Quick Latches

Long-Distance Fiber Connection

8K60Hz & 4K120Hz HDR

Smoother Gaming with VRR

Slim 4.6mm Cable

