Kramer 691 Datasheet

691

|HDMI |Ethernet-RJ-45

4K60 4:2:0 HDMI MM/SM Fiber Optic
Transmitter with USB, Ethernet, RS−232, IR
& Stereo Audio Embedding over Ultra−Reach
HDBaseT 2.0

691 is a high−performance HDBaseT 2.0 fiber
transmitter for ultra−reach extension of 4K60Hz
(4:2:0) HDMI, USB, Ethernet, RS−232, IR and stereo
audio signals over either multi−mode or single−mode
fiber optic. 691 converts all input signals into the
transmitted HDBaseT 2.0 signal over fiber optics. The
extended line receiver, such as Kramer 692, converts
the HDBaseT 2.0 signal back to 4K60Hz (4:2:0) HDMI,
USB 2.0, Ethernet, RS−232, IR and stereo audio
output signals. 691 extends video signals to up to
33km (20.5 miles) over single−mode fiber at up to
4K@60Hz (4:2:0) resolution

FEATURES

High Performance Standard Fiber Extender-HDBaseT 2.0 fiber transmitter for providing ultra−reach

signals over either multi−mode or single−mode optical fiber infrastructures, using Kramer pluggable
OSP SFP+ units. 691 is a standard fiber extender that can be connected to any market−available
HDBaseT−compliant extension product.
Note: To ensure specified performance, support, and warranty of this product, use only Kramer's
certified hi–performance OSP SFP+ pluggable optical units

HDMI Signal Extension-HDCP 1.4 compliant. Supports deep color, x.v.Color™, lip sync, HDMI

uncompressed audio channels, Dolby TrueHD, DTS−HD, 2K, 4K, and 3D as specified in HDMI 2.0.
EDID and CEC signals are passed through from the source to the display

I−EDIDPro™ Kramer Intelligent EDID Processing™-Intelligent EDID handling, processing and

pass−through algorithm that ensures Plug and Play operation for HDMI source and display systems

USB Extension-USB 2.0 interface data flows in both directions, allowing extension of HID (Human

Interface Devices) peripheral devices, such as a mouse or a keyboard. High−bandwidth USB
peripheral devices, such as USB isochronous streaming cameras and audio devices, transfer data
continuously and periodically. Delivery of their transferred data is not guaranteed by the USB
standard and is subject to both USB and HDBaseT line bandwidth management limitations. When
such devices are connected, check their functionality to ensure bandwidth limitations are not
exceeded

Ethernet Extension-Ethernet interface data flows in both directions allowing extension of up to

100Mbps Ethernet connectivity for LAN communication and device control

Bidirectional RS−232 Extension-Serial interface data flows in both directions allowing data

transmission and device control

Bidirectional Infrared Extension-IR interface data flows in both directions allowing remote control of

peripheral devices located at either end of the extended line

Audio Embedding (Adding)-A selectable analog unbalanced stereo audio input is converted into a

digital signal and embedded (added) to the transmitted HDMI signal, replacing the embedded HDMI
audio input signal. This enables embedding a selectable audio source over HDMI. For example, a
presenter can display a video clip and temporarily override the audio of the source media with
another audio source, such as from a microphone

Cost-Effective Maintenance-Status LED indicators for the HDMI input and HDBT output link

facilitate easy local troubleshooting. Remote device management via built−in web UI and RS−232
connection enable simple device maintenance. Local and remote firmware upgrade via mini−USB,
RS−232 or Ethernet connection and the K−Upload tool ensure lasting, field−proven deployment

Easy Installation-Half 19” 1U rack mountable fan−less enclosure enables side−by−side mounting of

2 units in a 1U rack space



TECHNICAL SPECIFICATIONS

INPUTS:

OUTPUTS:

PORTS:

EXTENSION LINE:

MULTIMODE LINE:

SINGLEMODE LINE:

1 HDMI on HDMI connector,
1 stereo analog unbalanced audio on a 3.5mm mini jack

1 fiber optic on a 10Gbps SFP+ LC connector complying with IEEE 802.3ae

1 IR on a 3.5mm mini jack for IR link extension,
1 USB on a female USB−B connector for USB link extension,
1 RS−232 on a 3−pin terminal block for serial link extension,
1 RS−232 on a 3−pin terminal block for transmitter control,
1 100BaseT Ethernet on an RJ−45 female connector for device control and LAN
extension

HDBaseT 2.0 compliant;
Up to 33km (20.5mile) over single−mode (SM) optical fiber,
Up to 3km (1.8mile) over Multi−mode (MM) optical fiber,
2 simplex fiber strands

G.651.1 compliant OFNR fiber,
850 nm nominal peak wavelength,

10.2Gbps max data rate,

−2.5dBm typical optical transmission power,

8.6dB typical optical maximum loss budget,
Up to 3km (1.8 miles) reach over OM3 MM fiber

G.652D compliant OFNR fiber,
1310 nm nominal peak wavelength,

10.2Gbps max data rate,

−2.5dBm typical optical transmission power,

11.9dB typical optical maximum loss budget,
Up to 33Km (20.5 miles) reach over OS1 SM fiber

VIDEO:

AUDIO:

EXTENDED USB:

EXTENDED
ETHERNET:

EXTENDED RS-232:

CONTROL RS-232:

SUPPORTED PC
WEB BROWSERS:

Up to 10.2Gbps bandwidth (3.4Gbps per graphic channel),
up to 4K UHD @60Hz (4:2:0) 24bpp resolution,
HDCP 1.4 signal compliance.
Supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels,
Dolby TrueHD, DTS−HD, 2K, 4K, and 3D as specified in HDMI 2.0

Up to 1 Vrms level,

0.03% THD + noise @1kHz at nominal level

1.1 and 2.0 host compliance,
Up to 127Mbps (out of max 480 USB) extended line rate bandwidth,
Up to 7 devices,
Up to 2 hubs,
Up to 8 ports per hub

Up to 100Mbps Ethernet transmission bandwidth

300 to 115200 baud rate

115200 baud rate

Windows 7 and higher:
Internet Explorer (32/64 bit) version 10,
Firefox version 30,
Chrome version 35
MAC:Chrome version 35,
Firefox version 30,
Safari version 7,
Note: Minimum browser window size 1024 x 768

POWER SOURCE:

POWER
CONSUMPTION:

ENCLOSURE:

12V DC, 1.36A

12V DC, 600mA

Half 19” 1U rack unit size, aluminum type