7708RGBT/DVIT

RGBHV / DVI / KVM Transmitter

Product ManualManual
  • VistaLINK® enabled

The 7708RGBT and 7708DVIT are VistaLINK® SNMP-capable RGBHV/DVI/KVM transmitters for high resolution/high quality RGB and DVI video signals. This single card module accepts one analog RGBHV or digital DVI video input up to WUXGA resolution and transmits it over a single or dual fiber or COAX. The 7708RGBT and 7708DVIT are also available with analog audio, keyboard + mouse, serial and USB 2.0 options. The companion 7708RGBR and 7708DVIR RGBHV/DVI/KVM Receivers demultiplex the signals and converts them back to the electrical domain.

The fiber output is available in an assortment of optical wavelengths, accommodating 1310/1550nm and CWDM transmission schemes. Optional COAX SFP is also available. (See ordering options)

The 7708RGBT/DVIT occupies one card slot (two card slots for the A2KM and A2KM-USB versions) and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, or the portable 3RU 350FR frame which has a 7 slot capacity. See the physical specifications for the slot count.

The 7708DVIT provides the same features listed above as the 7708RGBT; however, it only supports a digital (DVI) input.

Features
  • Supports DVI or RGBHV transport over a single fiber/coax
  • Both RGBHV and DVI outputs available simultaneously on companion receiver (RGBR version)
  • 3G router compatible for KVMX applications
  • VESA video resolutions supported up to WUXGA
  • Full 24 bits per pixel color resolution
  • Ideal for use with high resolution LCD, plasma and projection screens
  • Superior digital data transmission
  • Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
  • VistaLINK® capability is available when modules are used with the 3RU 7800FR or 350FR frame and a 7700FC VistaLINK® Frame Controller module in slot 1 of the frame
  • Fully hot-swappable from front of frame with no fiber or electrical disconnect/ reconnect required
  • Supports single-mode and multi-mode fiber optic cable (contact factory for multi-mode applications)
  • Optical output wavelengths at 1310nm, 1550nm and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
  • Optional 2 channel stereo analog audio
  • Optional keyboard, mouse and serial
  • Optional USB 2.0 interface
  • Optional electrical SFP modules (+DIN)
Block DiagramBlock Diagram

Specifications

Video Input
StandardsRGBHV or DVI 1.0, VESA
Number of Inputs1 (or 2 on Dual DVI)
Connectors28-pin DVI (with Analog on RGBT)
Video ResolutionUp to WUXGA (1920x1200) at 75Hz
Video Bandwidth500MHz
Color Resolution24 bits
Analog Output Level1V p-p (maximum)
Analog Output Impedance75Ω
Signal/Noise Ratio> 55dB
Analog Audio InputA2, A2KM & A2KM-USB versions
Number of Inputs2
TypeBalanced analog audio
Connector12-pin removable terminal block
ImpedanceHigh Impedance (> 20kΩ)
Frequency Response±0.1dB (20Hz to 20kHz)
THD< 0.005% (20Hz to 20kHz)
Channel Phase Diff< ±1°
SNR> 85dB
Maximum Input Level+24dBu
Signal Quantization24 bits
Serial, Keyboard/Mouse, USB Input/OutputA2KM & A2KM USB versions
StandardsUSB 2.0
Number3 (A2KM versions), 4 (USB versions)
Connector2 PS2 for keyboard & mouse
1 USB Type B, 1dB-9F serial
Optical Inputs
Number of Inputs1 per SFP
ConnectorFemale LC/UPC
Wavelength1270 to 1610nm
Maximum Power-1dBm
Optical Sensitivity
Standard-21dBm
Optical Output
Number of Outputs1 per SFP
ConnectorFemale LC/UPC
Wavelengths
Standard1310nm
CWDM1270nm -1610nm
Output Power
1310nm-2dBm ±1dBm
CWDM+4dBm ±1.5dBm
Electrical Output
Number of Outputs1 per SFP (when fitted with +DIN option)
ConnectorDIN Type 1.0/2.3 connector (75Ω)
Electrical InputA2KM & A2KM-USB versions
Number of Inputs1 per SFP (when fitted with +DIN option)
ConnectorDIN Type 1.0/2.3 connector (75Ω)
EqualizationTypical 100m @ 3GB/s
Electrical
Voltage+12V DC
Power13 watts (based on options)
Physical
Number of Slots
Standard and A2 versions1
A2KM and USB versions2
Compliance
Laser SafetyClass 1 laser product
Complies with 24 CFR 1040.10 and 1040.11
IEC 60825-1
EMI/RFIComplies with FCC Part 15, Class A
EU EMC directive

Ordering Information

7708RGBTRGBHV/DVI Transmitter, 3G router compatible, VistaLINK® (must specify SFP module)
7708RGBT-A2RGBHV/DVI +2 Analog Audio Transmitter, 3G router compatible, VistaLINK® (must specify SFP module)
7708RGBT-A2KMRGBHV/DVI +2 Analog Audio + Bi-di Keyboard and Mouse Transmitter, 3G router compatible, VistaLINK® (must specify SFP module)
7708RGBT-A2KM-USBRGBHV/DVI +2 Analog Audio + Bi-di Keyboard and Mouse + USB 2.0 Transmitter, 3G router compatible, VistaLINK® (must specify SFP module)
7708DVIT-USBDVI + USB 2.0 Transmitter, 3G router compatible (must specify SFP module)
7708DVIT-A2-USBDVI + Stereo Audio + USB 2.0 Transmitter, 3G router compatible, VistaLINK® (must specify SFP module)
7708DVIT-2Dual DVI Transmitter, 3G router compatible, VistaLINK®, SFP's ordered separately, two required - consult factory for options
7708DVIT-2-USBDual DVI + USB 2.0 Transmitter, 3G router compatible, VistaLINK®, SFP's ordered separately, two required - consult factory for options
7708DVIT-2-A2-USBDual DVI + Stereo Audio + USB 2.0 Transmitter, 3G router compatible, VistaLINK®, SFP's ordered separately, two required - consult factory for options
Electrical Ordering Options
+DINSFP Transceiver, DIN Type, supports rates up to 3GB/s
Optical Ordering Options
Notesxx -27 to 61 and 55 = 1550nm laser
+13SFP Transceiver, 1310nm, standard sensitivity receiver, supports rates up to 3GB/s
+CxxSFP Transceiver, CWDM, standard sensitivity receiver, supports rates up to 3GB/s
Ordering Options
NotesRear plate must be specified at time of order - eg: [model]+3RU
Rear Plate Suffix
+1RU1RU rear plate for use with 7701FR Multiframe
+SAStandalone Enclosure Rear Plate
+3RU3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes
Enclosures
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
7801FR1RU Multiframe which holds 4 single slot modules
7701FR1RU Multiframe which holds 3 single slot modules
S7701FR7700 Series Standalone Enclosure