BIT-Ex-Fib-IP-4K-KVM High-End Optical Fiber KVM Extender with 4K Resolution Support
The BIT-Ex-Fib-IP-4K-KVM is a state-of-the-art Ultra-High-Definition (UHD) Fiber Video Extender that enables uncompressed and zero-delay long-distance transmission of video, audio, USB-KVM (keyboard, video, mouse), and RS232 signals over fiber optic cables. It boasts a maximum transmission distance of up to 30 kilometers (10KM specified in specifications) using HDMI 1.4 interfaces. The product supports resolutions up to 3840x2160@30Hz (4K@30Hz) and is backward compatible with lower resolutions. Its industrialized design ensures durability, easy installation, and a plug-and-play experience without the need for any software drivers. With features like EDID learning, two-way RS232 communication, and USB-KVM functionality, the BIT-Ex-Fib-IP-4K-KVM is an ideal solution for various applications including shopping malls, gymnasiums, exhibition halls, theme parks, and conference rooms.
Product Features
Select the most advanced video processing chip in the industry, with
powerful functions, high picture restoration, long transmission distance
and low power consumption.

It can be used in various scenes such as shopping malls, gymnasiums,
exhibition halls, theme parks, conference rooms, etc.
Product Specifications
BIT-Ex-Fib-IP-4K-KVM |
Input | Transmitter(TX) | HDMI 1.4(≤5m),IR,RS232 signal |
Receiver(RX) | LC-LC single-mode single-core fiber,10KM |
output | Transmitter(TX) | LC-LC single-mode single-core fiber,10KM |
Receiver(RX) | HDMI1.4(≤5m),IR,RS232 signal |
audio | HDMI audio out |
other | Supported resolution | 4K30Hz is backward compatible with standard resolutions |
Signal format | Support common resolutions under various input signal formats ;support common signal formats of VESA and HDTV |
color space | Support RGB444;YUV color space |
Pixel bandwidth | 297MHz |
Transmission bandwidth | 1.25Gbps |
Transmission distance | 10KM |
through the switch | Support one-to-one,one-to-many(up to 32)optional (PS:All-gigabit smart switch,supports port MAC address binding,each port requires 800MBPS of bandwidth,and the port is not recommended to be full) |
EDID learning | support |
KVM | USB 2.0,keyboard and mouse,U disk,radar,infrared touch,printer,etc. |
| CEC | support |
RS232 | Two-way RS232 transparent transmission |
3D | support |
Remote wake up | support |
Interface Protocol | HDMI1.4,HDCP1.4 compatible with DVI1.0,VGA |
OEM | support |
power supply | DC 12V 2A |
Power consumption | ≤6W |
Storage/operating temperature | -10~50℃/-25~55℃ |
use | HDMI,KVM,RS232 signal extension |
Specification | size | 105*76*27mm |
weight | About 0.5KG |
packing list | Equipment*2,power supply*2,double-ended USB cable*1,single-mode single-core optical module *2, certificate *1,warranty card*1 |
After-sales service | I year warranty |
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FAQ
Bitvisus FAQ
Why Choose Bitvisus ?
1.We have our own warehouse, which can ensure us of shipping out orders within 48 hours after payment(weekends and holidays excluded).
2. OEM/ODM offered for our customers.
3.We are one of leading Manufacturer in this field.
How to order ?
1. Pls send email or chat with us via TM, WHATS UP, SKYPE, and let us know your Requirements on order details.
2.We will reply you with proforma invoice based on your order request.
3.Kindly check the PI, and if everything is ok, the goods will be delivered to you asap after we got your payment.
Warranty & After-sale
1.Our products come with 12 months warranty and life-time service support.
2.You can return or exchange your items in any of the following Circumstances; Faulty items, Damaged items or wrong models.
Shipment & payment
1.T/T, Visa, PayPal, Western Union, L/C available.
2.DHL, UPS, EMS, FedEx, Air freight, Sea freight supported.