StarTech.com DisplayPort KVM Extender over Fiber Optic, 4K 60Hz, Console Extender Kit, Up to 984ft/300m (Multi-mode) with Pre-installed SFP+ Modules, 3x USB HID

Manufacturer: STARTECH - SERVER MANAGEMENT | Model: FD121-KVM-EXTENDER | Product ID: 8857 | Warranty: 2 Years
£725.33 (inc. VAT)
1 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Features
TypeTransmitter & Receiver
Connectivity technologyWired
Maximum transfer distance300
Maximum digital resolution4096 x 2160
Maximum refresh rate60
Supported resolutions4096 x 2160 @ 60hz 3840 x 2160 @ 60hz 3440 x 1440 @ 60hz 3200 x 1800 @ 60hz 3072 x 1728 @ 60hz 2560 x 1440 @ 60hz 2048 x 1536 @ 60hz 1920 x 1200 @ 60hz 3840 x 1080 @ 60hz 1920 x 1080 @ 60hz 1760 x 990 @ 60hz 1680 x 1050 @ 60hz 1600 x 1200 @ 60hz 1600 x 900 @ 60hz 1440 x 900 @ 60hz 1366 x 768 @ 60hz 1280 x 1024 @ 60hz 1280 x 720 @ 60hz 1128 x 634 @ 60hz 1024 x 768 @ 60hz 800 x 600 @ 60hz
On Screen Display (OSD)No
Product colourBlack
LED indicatorsYes
Transmitter
Transmitter local video portYes
Transmitter local video port typeDisplayPort
Number of displays supported1
Transmitter Micro-USB ports quantity1
Receiver
Receiver local video port typeDisplayPort
Receiver Micro-USB ports quantity2
Ports & interfaces
Installed SFP+ modules quantity2
USB 1.1 ports quantity3
Power
AC input voltage100 - 240
Input current0.3
AC adapter output voltage5
AC adapter output current2
Power consumption (transmitter) (max)10
Power consumption (receiver) (max)10
Weight & dimensions
Transmitter width74
Transmitter depth100
Transmitter height28
Transmitter weight235
Receiver width74
Receiver depth100
Receiver height28
Receiver weight235
Packaging data
Package width306
Package depth175
Package height70
Packaging content
Cables includedMini-USB
Quick installation guideYes
Included power plug typesANZ,EU,NA,UK
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-10 - 60
Operating relative humidity (H-H)0 - 80
Sustainability
Sustainability complianceYes
Sustainability certificatesRoHS,Trade Agreements Act (TAA)
Other features
Extended display identification data (EDID)Yes
Mean time between failures (MTBF)156000
Compliance certificatesRoHS,Trade Agreements Act (TAA)
Logistics data
Master (outer) case width410
Master (outer) case length323
Master (outer) case height275
Products per master (outer) case6

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Control a DisplayPort-equipped computer or KVM switch up to 300m (985ft) away over fiber-optic cableThe Fiber Optic KVM Extender allows for control of a KVM switch, console, or PC from a distance of up to 984ft (300m).4K 60Hz DisplayPort VideoThe transmitter/receiver kit extends 4K 60Hz DisplayPort video, supporting UHD resolutions up to 3840x2160 at 60Hz (4:4:4). It is DP 1.2 compliant and includes EDID pass-through for real-time display information, ensuring optimal signal quality and compatibility.Universal CompatibilityThe KVM Console Extender does not require any drivers or software for installation. The point-to-point fiber connection eliminates the need for configuring or managing network settings. The extender is compatible with all operating systems, including Windows, macOS, and Linux. The SFP+ slots support both single and multi-mode MSA-compliant modules.Built-In USB HubThree USB ports allow users to connect peripherals such as a mouse and keyboard, ideal for remote control of source devices, flexible workstation setups, and collaborative multimedia environments.Durable DesignThe extender has a sturdy steel chassis and uses fiber-optic extension to reduce electromagnetic interference (EMI), improving stability and ensuring long-term reliability. Its rugged design makes it suitable for installation in various environments.The StarTech.com Advantage
Features
TypeTransmitter & Receiver
Connectivity technologyWired
Maximum transfer distance300
Maximum digital resolution4096 x 2160
Maximum refresh rate60
Supported resolutions4096 x 2160 @ 60hz 3840 x 2160 @ 60hz 3440 x 1440 @ 60hz 3200 x 1800 @ 60hz 3072 x 1728 @ 60hz 2560 x 1440 @ 60hz 2048 x 1536 @ 60hz 1920 x 1200 @ 60hz 3840 x 1080 @ 60hz 1920 x 1080 @ 60hz 1760 x 990 @ 60hz 1680 x 1050 @ 60hz 1600 x 1200 @ 60hz 1600 x 900 @ 60hz 1440 x 900 @ 60hz 1366 x 768 @ 60hz 1280 x 1024 @ 60hz 1280 x 720 @ 60hz 1128 x 634 @ 60hz 1024 x 768 @ 60hz 800 x 600 @ 60hz
On Screen Display (OSD)No
Product colourBlack
LED indicatorsYes
Transmitter
Transmitter local video portYes
Transmitter local video port typeDisplayPort
Number of displays supported1
Transmitter Micro-USB ports quantity1
Receiver
Receiver local video port typeDisplayPort
Receiver Micro-USB ports quantity2
Ports & interfaces
Installed SFP+ modules quantity2
USB 1.1 ports quantity3
Power
AC input voltage100 - 240
Input current0.3
AC adapter output voltage5
AC adapter output current2
Power consumption (transmitter) (max)10
Power consumption (receiver) (max)10
Weight & dimensions
Transmitter width74
Transmitter depth100
Transmitter height28
Transmitter weight235
Receiver width74
Receiver depth100
Receiver height28
Receiver weight235
Packaging data
Package width306
Package depth175
Package height70
Packaging content
Cables includedMini-USB
Quick installation guideYes
Included power plug typesANZ,EU,NA,UK
Operational conditions
Operating temperature (T-T)0 - 50
Storage temperature (T-T)-10 - 60
Operating relative humidity (H-H)0 - 80
Sustainability
Sustainability complianceYes
Sustainability certificatesRoHS,Trade Agreements Act (TAA)
Other features
Extended display identification data (EDID)Yes
Mean time between failures (MTBF)156000
Compliance certificatesRoHS,Trade Agreements Act (TAA)
Logistics data
Master (outer) case width410
Master (outer) case length323
Master (outer) case height275
Products per master (outer) case6

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.