BLACK BOX KVX Series KVXLCDP-100 4K DP KVM Extender User Manual

June 5, 2024
BLACK BOX

BOX KVX Series KVXLCDP-100 4K DP KVM Extender
User ManualBLACK BOX KVX Series KVXLCDP 100 4K DP KVM
Extender

QUICK INSTALLATION GUIDE

Follow these steps to install the extender:

  1. If you have the fiber models, install the SFPs in the transmitter and receiver. Compatible SFPs from Black Box are listed in the table below.
    COMPATIBLE SFP MODULES

    PART NUMBER| DESCRIPTION| DISTANCE
    1-GBPS CONNECTIONS
    LFP441| SFP 1.25-Gb, 850-nm Multimode Fiber, LC| 550 m
    LFP442| SFP 1.25-Gb, 1310-nm Single-mode Fiber, LC| 20 km
    LFP412| SFP with Extended Diagnostics – 1250-Mbps Multimode Fiber, 1310-nm| 2 km
    LFP413| SFP with Extended Diagnostics – 1250-Mbps Single-Mode Fiber, 1310-nm| 10 km
    LFP414| SFP with Extended Diagnostics – 1250-Mbps, Singlemode Fiber, 1310-nm| 30 km
    LFP416| SFP 1250-Mbps, Extended Diagnostics, 10/100/1000BASE-T, SGMII Interface, RJ-45| 100 m

NOTE: Other SFPs may work but have not been validated by Black Box, we recommend you use the suggested SFPs to avoid technical incompatibilities. SFP is not included in the package and must be ordered separately.

  1. Connect one end of a DisplayPort cable to the DisplayPort port on the source device (e.g. computer, server, or other IT device).
    Then connect the other end to the DP IN port located on the TX unit.

  2. Connect the DisplayPort display to the DP OUT port on the TX unit.

  3. Connect the DisplayPort display to the DP OUT port on the RX unit.

  4. Connect the USB ports of the source device and the TX unit with a USB type A-B cable. Then plug a USB keyboard, mouse, or other USB devices into the USB ports of the RX unit.

  5. Connect the RS-232 ports of the source device and the TX unit. Then connect the RS-232 ports of the RS-232 device on the RX unit side and the RX unit.

  6. Connect the microphone/speaker ports of the source device and the TX unit with the audio microphone/speaker combo cable.
    Then, plug the microphone and speaker into the microphone and speaker ports of the RX unit.

  7. For the CATx model, use a CAT5e cable to connect the CATx link ports on the TX unit and the RX unit.

  8. For the fiber model, use two SFP modules and an optical fiber cable to connect the fiber link ports on the TX unit and the RX unit.

  9. Plug the power adapter cable into the DC jacks on the TX and RX units.

NOTES:
a. We recommend using the highest quality materials (cables, SFP, etc.) to ensure optimal transmission quality.
b. If the screen does not display when you connect the computer:

  1. Make sure the device cables are correctly and firmly attached.
  2. Set your display device’s (TV, monitor, etc.) input source as DisplayPort.
  3. Check the PC BIOS configuration of the video output setting.
  4. Connect your video source to the Display DIRECTLY to check if the video signal gets through.

NOTES:

  1. Both the DisplayPort displays respectively connecting to TX and RX units MUST support the same maximum video resolution.
  2. SFP module’s bandwidth requirement is 1 Gbps minimum.
  3. When plugging into any microphone or speaker ports of TX or RX units, digital DisplayPort audio extension will be disabled and only analog audio LINE-IN/LINE-OUT extension is enabled.

CHAPTER 1: SPECIFICATIONS

TABLE 1-1. TRANSMITTER SPECIFICATIONS

Console Connection|
---|---
Video Output| N/A
Serial Control Port| (1) DB9 female
Host Connection|
Video Input| KVXLCDP-100, KVXLCDPF-100: (1) DisplayPort female;
KVXLCDP-200, KVXLCDPF-200: (2) DisplayPort female
Local Out Video Connection|
Local Out| KVXLCDP-100, KVXLCDPF-100: (1) DisplayPort female;
KVXLCDP-200, KVXLCDPF-200: (2) DisplayPort female
Link Port|
RJ-45 (KVXLCDP-100, KVXLCDP-200 transmitter)| CATx cable — max. length: 330 feet (100 meters)
SFP (KVXLCDPF-100, KVXLCDPF-200 transmitter)| Fiberoptic cable — max. length: 18.6 miles (30 km), depending on SFP NOTE: The SFP module is not included. Must be ordered separately.
USB Interface|
Host| (1) USB Type B female
Device| N/A
Audio|
2-way analog audio| (1) Line In, (1) Line Out
Serial|
RS-232 Extension Port| (1) DB9 female
General|
LED indicator| Power: Red LED; Link: Green LED
DDC Supported| DDC, DDC2, DDC2B
Max. Video Resolution| 4K @ 30 Hz, 3840 x 2160 @ 30 Hz (8-, 10-bit input)
OS Compatibility| OS Independent
Housing material| Chassis Metal
Operating Temperature| 32 to 122° F (0 to 50° C)
Storage Temperature| -4 to +140° F (-20 to +60° C)
Relative Humidity| 0 to 80%
Power Supply| External 5-VDC, 2-A power supply
Dimensions| KVXLCDP100, KVXLCDPF-100: 0.83′ H x 7.09’W x 3.27′ D (21 x 18 x 8.3 cm) KVXLCDP-200, KVXLCDPF-200: 1.71′ H x 7.09′ W x 3.27′ D (4.4 x 18.0 x 8.3 cm)
Weight| KVXLCDP-100 transmitter: 0.82 lb. (0.372 kg)
KVXLCDPF-100 transmitter: 0.83 lb. (0.378 kg) (no SEP); KVXLCDP-200 transmitter: 0.84 lb. (0.381 kg);
KVXLCDPF-200 transmitter: 0.85 lb. (0.386 kg) (no SFP)

TABLE 1-2. RECEIVER SPECIFICATIONS

Console Connection|
---|---
Video Output| KVXLCDP-100, KVXLCDPF-100: (1) DisplayPort female;
KVXLCDP-200, KVXLCDPF-200: (2) DisplayPort female
Serial Control Port| (1) DB9 male
Host Connection|
Video-Input| N/A
Link Port|
RJ-45 (KVXLCDP-100 receiver)| CATx cable – max. length: 330 feet (100 meters)
SFP (KVXLCDPF-100 receiver)| Fiberoptic cable – max. length: 18.6 miles (30 km), depending on SFP NOTE: The SFP module is not included. Must be ordered separately.
USB Interface|
Host| N/A
Device| (4) USB 2.0 Type A female for USB device extension
Audio|
2-way analog audio| (1) MIC In, (1) Speaker Out
Serial|
RS-232 Extension Port| (1) DB9 male
General|
LED indicator| Power: Red LED: Link: Green LED
DDC Supported| DDC, DDC2, DDC2B
Max. Video Resolution| 4K @ 30 Hz, 3840 x 2160 @ 30 Hz (8-bit output only)
OS Compatibility| OS Independent
Housing material| Chassis Metal
Operating Temperature| 32 to 122° F (0 to 50° C)
Storage Temperature| -4 to +140° F (-20 to +60° C)
Relative Humidity| 0 to 80%
Power Supply| External 5-VDC, 2-A power supply
Dimensions| KVXLCDP100, KVXLCDPF-100: 0.83′ H x 709′ W x 3.27′ D (2.1 x 18 x 8.3 cm) KVXLCDP-200, KVXLCDPF-200: 1.71′ H x 7.09′ W x a27′ D (4.4 x 18.0 x 8.3 cm)
Weight| KVXLCDP-100 receiver: a82 lb. (0372 kg);
KVXLCDPF-100 receiver0.83 lb. (0.378 kg) (no SFP); KVXLCDP-200 receiver: 0.85 lb. (0.386 kg);
KVXLCDPF-200 receiver: 0.85 lb. (0.386 kg) (no SFP)

INTRODUCTION

The KVX Series DisplayPort KVM Extender enables you to locally use one or two DisplayPort monitor(s), USB keyboard/mouse/other devices, speaker and microphone to operate a remote computer, server, or other IT device featuring one or two DisplayPort video output(s). You can also view the DisplayPort video output(s) of the remote source devices via the DisplayPort output port(s) on the DisplayPort KVM Extender’s TX unit.
There are four models of the KVX Series DisplayPort KVM Extender: a single- head KVXLCDP-100 via a CATx link, a dual-head KVXLCDP-200 via a CATx link, a single-head KVXLCDPF-100 via a fiberoptic link, and a dual-head KVXLCDPF-200 via a fiberoptic link.
Each extender consists of a transmitter (TX) and a receiver (RX).

FEATURES
  • Supports DisplayPort input/output video quality up to 4K @ 30 Hz, 3840 x 2160 @ 30 Hz.
  • Has DisplayPort local video loopback on the TX unit.
  • Provides remote access for video/USB/RS-232/audio extension distance up to 330 feet (100 meters) over CATx cable for model KVXLCDP-100 or KVXLCDP-200; up to 18.6 miles (30 km) over fiberoptic cable for model KVXLCDPF-100 or KVXLCDPF-200, depending on the SFP used.
  • Single-head CATx and fiber and dual-head CATx and fiber versions are available.
  • The DisplayPort KVM Console Extender lets you control a server, or computer over single-mode or multimode fiber optic cable at distances of up to 30 km (depending on the SFP used, fiber type, and fiber bandwidth*).
  • Offers transparent USB 2.0/1.1 extension.
  • Uses analog audio LINE-IN/LINE-OUT extension.
  • Supports bi-directional RS-232 control communication at a fixed baud rate of 115200.
  • Automatic EDID update.
    *NOTE: Reference the supported SFP chart on page 3.
WHAT’S INCLUDED

KVXLCDP-100:
• (1) Transmitter (TX)
• (1) Receiver (RX)
• (2) 5V, 2A Power Supplies (includes US, EU, and UK plug types)
• (1) DisplayPort Cable, M/M 1.2m (4 ft.)
• (1) USB Type-A to B cable, M/M 1.8m (6 ft.)
• (1) 3.5mm Dual Audio/Mic cable, M/M 1.8m (6 ft.)
• (2) Desk mount Kits with Screws (KVXLC-DMK)| KVXLCDP-200:
• (1) Transmitter (TX)
• (1) Receiver (RX)
• (2) 5V, 2A Power Supplies (includes US, EU, and UK plug types)
• (2) DisplayPort Cables 1.2m (4 ft.)
• (1) USB Type-A to B cable, M/M 1.8m (6 ft.)
• (1) 3.5mm Dual Audio/Mic Cable, M/M 1.8m (6 ft.)
• (2) Desk mount Kits with Screws (KVXLC-DMK)
---|---
KVXLCDPF-100:
• (1) Transmitter (TX)
• (1) Receiver (RX)
• (2) 5V, 2A Power Supplies (includes US, EU, and UK plug types)
• (1) DisplayPort Cable, M/M 1.2m (4 ft.)
• (1) USB Type-A to B cable, M/M 1.8m (6 ft.)
• (1) 3.5mm Dual Audio/Mic Cable, M/M 1.8m (6 ft.)
• (2) Deskmount KIts with Screws (KVXLC-DMK)
NOTE: The SFP modules are not included.| KVXLCDPF-200:
• (1) Transmitter (TX)
• (1) Receiver (RX)
• (2) 5V, 2A Power Supplies (includes US, EU, and UK plug types)
• (2) DisplayPort Cables 1.2m (4 ft.)
• (1) USB Type-A to B cable, M/M 1.8m (6 ft.)
• (1) 3.5mm Dual Audio/Mic Cable, M/M 1.8m (6 ft.)
• (2) Desk mount Kits with Screws (KVXLC-DMK)
• NOTE: The SFP modules are not included.

CHAPTER 2: OVERVIEW

HARDWARE DESCRIPTION

TRANSMITTER
FRONT PANEL
Figure 2-1 shows the front panel that is common to the single-head CATx and the fiber transmitters. Table 2-1 describes the components.BLACK BOX KVX
Series KVXLCDP 100 4K DP KVM Extender - figure 1

Figure 2-2 shows the front panel that is common to the dual-head CATx and fiber transmitters. Table 2-1 describes the components.BLACK BOX KVX Series
KVXLCDP 100 4K DP KVM Extender - figure 2

TABLE 2-1. TRANSMITTER FRONT-PANEL COMPONENTS

NUMBER IN FIGURE 2-1 OR 2-2 COMPONENT DESCRIPTION
1 PWR LED Lights when power to the transmitter is ON
2 Link LED Lights when the link between transmitter and receiver units is

ON;
OFF when the link between transmitter and receiver units is OFF
3| Audio jack| Connects to analog audio input for audio extension
4| Audio jack| Connects to analog audio output for audio extension

BACK PANEL
Figures 2-3 and 2-4 show the back panels of the single-head CATx and fiber transmitters. Table 2-2 describes their components.BLACK BOX KVX Series
KVXLCDP 100 4K DP KVM Extender - figure 3BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender -
figure 4

TABLE 2-2. SINGLE-HEAD TRANSMITTER BACK-PANEL COMPONENTS

NUMBER IN FIGURE 2-3 OR 2-4 COMPONENT DESCRIPTION
1 Ground screw Links to ground
2 For CATx model: RJ-45 connector;
For Fiber model: SFP cage For CATx Model: CATx link;

For the Fiber model: Install the fiber SFP module here
3| DB9 connector| Connects to source device’s RS-232 port for serial extension
4| USB Type B connector| Connects to source device’s USB port
5| DisplayPort Out port| Connects to local out
6| DisplayPort In port| Connects to source device’s signal for DisplayPort extension
7| Power connector| Links to the 5-VDC power supply

Figures 2-5 and 2-6 show the back panels of the dual-head CATx and fiber transmitters. Table 2-3 describes their components.BLACK BOX KVX Series
KVXLCDP 100 4K DP KVM Extender - figure 5

TABLE 2-3. DUAL-HEAD TRANSMITTER BACK-PANEL COMPONENTS

NUMBER IN FIGURE 2-3 OR 2-4 COMPONENT DESCRIPTION
1 Ground screw Links to ground
2 For CATx model: RJ-45 connector;
For Fiber model: SFP cage For CATx Model: CATx link;

For Fiber model: Install the fiber SFP module here
3| DB9 connector| Connects to source device’s RS-232 port for serial extension
4| USB Type B connector| Connects to source device’s USB port
5| DisplayPort Out port| Connects to local out
6| DisplayPort In port| Connects to source device’s signal for DisplayPort extension
7| Power connector| Links to the 5-VDC power supply

RECEIVER
FRONT PANEL
Figures 2-7 show the front panel that is common to the single-head CATx and fiber receivers. Table 2-4 describes its components.

BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender - figure
6

Figures 2-8 show the front panel that is common to the dual-head CATx and fiber receivers. Table 2-4 describes its components.

BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender - figure
7

TABLE 2-4. RECEIVER FRONT-PANEL COMPONENTS

NUMBER IN FIGURE 2-4 COMPONENT DESCRIPTION
1 PWR LED Lights when power to the receiver is ON
2 Link LED Lights when the link between transmitter and receiver units is

ON;
OFF when the link between transmitter and receiver units is OFF
3| Audio jack| Links to analog audio input for audio extension
4| Audio jack| Links to analog audio output for audio extension

BACK PANEL
Figures 2-9 and 2-10 show the back panels of the single-head CATx and fiber receivers. Table 2-5 describes their components.

BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender - figure
8

TABLE 2-5. RECEIVER BACK-PANEL COMPONENTS

NUMBER IN FIGURE 2-9 OR 2-10 COMPONENT DESCRIPTION
1 Ground screw Links to ground
2 For CATx model: RJ-45 connector
For Fiber model: SFP cage For CATx Model: CATx link

For Fiber model: Install the fiber SFP module here
3| (4) USB 2.0 Type-A ports| Connect to USB device ports
4| DB9 connector| Connects to sink device’s RS-232 port for serial extension
5| DisplayPort Out port| Connects to sink device’s signal for DisplayPort video extension
6| Power connector| Links to the 5-VDC power supply

Figures 2-11 and 2-12 show the back panels of the dual-head CATx and fiber receivers. Table 2-6 describes their components.

BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender - figure
9

TABLE 2-6. DUAL-HEAD RECEIVER BACK-PANEL COMPONENTS

NUMBER IN FIGURE 2-11 OR 2-12 COMPONENT DESCRIPTION
1 Ground screw Links to ground
2 For CATx model: RJ-45 connector
For Fiber model: SFP cage For CATx Model: CATx link

For Fiber model: Install the fiber SFP module here
3| (4) USB 2.0 Type-A ports| Connect to USB device ports
4| DB9 connector| Connects to sink device’s RS-232 port for serial extension
5| (2) DisplayPort Out ports| Connects to sink devices’ signals for DisplayPort video extension
6| Power connector| Links to the 5-VDC power supply

CHAPTER 3: CONNECTION DIAGRAM

Figures 3-1 and 3-2 show typical connections.BLACK BOX KVX Series
KVXLCDP 100 4K DP KVM Extender - figure 10

FIGURE 3-1. CATX MODEL CONNECTION DIAGRAM

BLACK BOX KVX Series KVXLCDP 100 4K DP KVM Extender - figure
11

CHAPTER 4: INSTALLATION

Follow these steps to install the extender:

  1. If you have the fiber models, install the SFPs in the transmitter and receiver. Compatible SFPs from Black Box are listed in the table on page 3 of this manual.
    NOTE: Other SFPs may work but have not been validated by Black Box, we recommend you use the suggested SFPs to avoid technical incompatibilities.
    NOTE: SFP is not included, must be ordered separately.

  2. Connect one end of a DisplayPort cable to the DisplayPort port on the source device (e.g. computer, server or other IT device).
    Then connect the other end to the DisplayPort IN port located on the TX unit.

  3. Connect the DisplayPort display to the DisplayPort OUT port on the TX unit.

  4. Connect the DisplayPort display to the DisplayPort OUT port on the RX unit.

  5. Connect the USB ports of the source device and the TX unit with a USB type A-B cable. Then plug a USB keyboard, mouse, or
    other USB devices into the USB ports of the RX unit.

  6. Connect the RS-232 ports of the source device and the TX unit. Then connect the RS-232 ports of the RS-232 device on the RX unit side and the RX unit.

  7. Connect the microphone/speaker ports of the source device and the TX unit with the audio microphone/speaker combo cable.
    Then, plug the microphone and speaker into the microphone and speaker ports of the RX unit.

  8. For the CATx model, use a CAT5e cable to connect the CATx link ports on the TX unit and the RX unit.

  9. For the fiber model, use two SFP modules and an optical fiber cable to connect the fiber link ports on the TX unit and the RX unit.

  10. Plug the power adapter cable into the DC jacks on the TX and RX units.

NOTES:
a. We recommend using the highest quality materials (cables, SFP, etc.) to ensure optimal transmission quality.
b. If the screen does not display when you connect the computer:

  1. Make sure the device cables are correctly and firmly attached.
  2. Set your display device’s (TV, monitor, etc.) input source as DisplayPort.
  3. Check the PC BIOS configuration of the video output setting.
  4. Connect your video source to the Display DIRECTLY to check if the video signal gets through.

NOTES:

  1. Both the DisplayPort displays respectively connecting to TX and RX units MUST support the same maximum video resolution.
  2. SFP module’s bandwidth requirement is 1 Gbps minimum.
  3. When plugging into any microphone or speaker ports of TX or RX units, digital DisplayPort audio extension will be disabled and only analog audio LINE-IN/LINE-OUT extension is enabled.

APPENDIX A: REGULATORY INFORMATION

A.1 FCC CLASS A STATEMENT
This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions,  may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in  Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada.

APPENDIX B: DISCLAIMER/TRADEMARKS

B.1 DISCLAIMER
Black Box Corporation shall not be liable for damages of any kind, including, but not limited to, punitive, consequential, or cost of cover damages, resulting from any errors in the product information or specifications set forth in this document, and Black Box Corporation may revise this document at any time without notice.

B.2 TRADEMARKS USED IN THIS MANUAL
Black Box and the Black Box logo type and mark are registered trademarks of Black Box Corporation.
Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

NOTES



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