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Kramer 691
1:1 4K 60Hz HDMI MM/SM Fibre Optic HDBaseT 2.0 Transmitter with USB, Ethernet, RS-232 & IR
Max bandwidth 10.2Gbps, 4K60Hz 4:2:0; Up to 1.8 miles Multi-mode, 20.5 miles Single-mode; Requires OSP SFP+ module
£1480 (£1776.00 inc. VAT)
Availability: In stock
Availability: In stock
Kramer 691 (50-80370090)
The Kramer 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.
See also: Kramer 692.
Kramer 691 Key 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 colour, x.v.colour, 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 Analogue 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 HDBaseT 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.
- 7 year warranty (Click Here for details)
- Order Code: 50-80370090
Kramer 691 Downloads
Kramer 691 Specifications
Connectivity |
|
| Inputs | 1 × HDMI on HDMI connector, |
| 1 × stereo Analogue unbalanced audio on a 3.5mm mini jack | |
| Outputs | 1 × Fibre optic on a 10Gbps SFP+ LC connector complying with IEEE 802.3ae |
| Ports | 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 | |
Audio / Video and Data Specifications |
|
| Extension Line | HDBaseT 2.0 compliant |
| Up to 33km (20.5mile) over single-mode (SM) optical Fibre, | |
| Up to 3km (1.8mile) over Multi-mode (MM) optical Fibre, | |
| 2 × simplex Fibre strands | |
| Multimode Line | G.651.1 compliant OFNR Fibre, |
| 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 Fibre | |
| Singlemode Line | G.652D compliant OFNR Fibre, |
| 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 Fibre | |
| Video | 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 colour, x.v.colour, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0 | |
| Audio | Up to 1 Vrms level, |
| 0.03% THD + noise @1kHz at nominal level | |
| Extended USB | 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 | |
| Extended Ethernet | Up to 100Mbps Ethernet transmission bandwidth |
| Extended RS-232 | 300 × to 115200 baud rate |
User Interface |
|
| Control RS-232 | 115200 × baud rate |
| Supported Pc Web Browsers | 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 × 768 | |
Mechanical |
|
| Power | 12V DC, 1.36A |
| Power | 12V DC, 600mA |
| Enclosure | Half 19" 1U rack unit size, Aluminium type |
| Cooling | Convection ventilation |
| Vibration | ISTA 1A in carton (International Safe Transit Association) |
| Safety Regulatory Compliance | CE, UL |
| Environmental Regulatory Compliance | Complies with appropriate requirements of RoHs and WEEE |
| In The Box | 691, Power supply (12V, 1.36A) |
| Product Dimension | 1.33×5.70×0.85cm (0.52×2.24×0.33") W×D×H |
| Product Weight | 1.0kg (2.1lbs) approx. |
| Shipping Dimension | 12.60×8.40×4.10cm (4.96×3.31×1.61") W×D×H |
| Shipping Weight | 0.1kg (0.1lbs) approx. |
Environmental |
|
| Operating Temp. | 0° to +40°C (32° to 104°F) |
| Storage Temp. | -40° to +70°C (-40° to 158°F) |
| Humidity | 10% to 90%, RHL non-condensing |
Kramer 691 Usage Diagram
Replacement Power Supplies
| Product | Description | Price | Inc. VAT |
| Kramer PS-1202 | 12V DC/2A Desktop Power Supply with power cord | £35 | £42.00 |
| Kramer PS-1202-O | 12V DC/2A Open Head Power Supply | £33 | £39.60 |
| Kramer PS-1205 | 12V DC/5A Desktop Power Supply with power cord | £52 | £62.40 |
| Kramer VA-102P12 | 10-Output 12v DC/10A Power Supply (Max 1 Amp per channel) | £353 | £423.60 |
Kramer 691 Accessories & Complementary Products
| Product | Description | Price | Inc. VAT |
| Kramer 675R/T | 1:1 4K60 4:4:4 HDMI 2.0 over fibre optic Extender Kit (Max. 3km {MM}, 30km {SM}; Max. Bandwidth 18Mbps) | £850 | £1020.00 |
| Kramer 692 | 1:1 4K 60Hz HDMI MM/SM Fibre Optic HDBaseT 2.0 Receiver with USB, Ethernet, RS-232 & IR (Max bandwidth 10.2Gbps, 4K60Hz 4:2:0; Up to 1.8 miles Multi-mode, 20.5 miles Single-mode; Requires OSP SFP+ module) | £1480 | £1776.00 |
| Kramer OSP-MM1 | SFP+ Multi-Mode fiber optic module required for Kramer 691/2 (Maximum range 3km/1.8 miles) | £127 | £152.40 |
| Kramer OSP-SM10 | SFP+ Single Mode fiber optic module required for 691/2 (Maximum range 33km/20.5 miles) | £220 | £264.00 |