3G/HD/SD-SDI, RS422, Audio, Ethernet, Tally, Intercom & Return Video over
Fiber Multiplexer
Advantages
► Supports SMPTE 3G, HD and SD-SDI data rates
► Handle all Pathological patterns
► Automatic cable equalization to ensure signal integrity
► With Remote & Tally & Audio(Intercom) & Return video
► 10/100 Ethernet
► Automatic cable equalization to ensure signal integrity
► Automatic re-locking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Support signal type: 270Mbit/s to 3Gbit/s according to SMPTE 424M,
SMPTE 292M and SMPTE 259M standards, DVB-ASI
► Directly compatible with 3G/HD/SD-SDI camera systems and support
RS-232, RS-422, and RS-485 data protocols
► 10+Km on single mode fiber or 300m on multi mode fiber
► Terminal block power input, hot swapping and hot plugging
► Industry-grade of operating temperature from -10℃to 75℃ , which is
applied to the different working environment
Overview
The LNK-MSDI Series allows you to transmit 3G, HD or SD-SDI as per SMPTE 424M-2006, 292 and 259 with the ability to
transmit 10/100 Base-T Ethernet RS422, Audio, Ethernet, Tally,
Intercom & Return Video over single mode or multi mode fiber. All data channels are available simultaneously. The system
transports a 3G/HD-SDI signal from the camera to the Base Station
and a return video (3G/HD-SDI), Remote control data, gen lock,
intercom, tally, audio and 10/100M Ethernet is also provided. The
system puts all of the signals needed for multi-camera 3G/HD-SDI
production onto a SM/MM tactical or SMPTE hybrid fiber cable, insuring robust,
trouble-free connectivity on any studio or remote production.
Technical Indexes
General Specifications |
Work Temp | -10°C to +75°C |
Storage Temp | -40°C to 85°C |
humidity | 0 ~ 95% (non-condensing) |
Input power | DC5V 3A |
Power consumption | 15W |
Net weight | 4kg |
Appearance size | 172mm*167mm*45mm (LxWxH) |
Optical Fiber |
Wavelength | 1310nm / 1550nm / CWDM |
Output Power | -6~-1dBm |
Rx sensitivity | <-18dBm |
Transmission Distance | SM fiber 10+km , MM fiber 300m |
Optical connector | Dal LC /FC/ST/SC/MX/ Lemo / Neutrino (optional) |
SDI input/output |
Signal format | SMPTE 424M, SMPTE 292M, SMPTE 259M |
Data rate | 270Mbit/s - 1.48Gbit/s - 3Gbit/s |
Cable Equalization | Automatic cable EQ (Bel den 1694A cable) |
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s |
SDI interface | BNC 75 Ohm |
Intercom |
Camera Optic Adaptor |
Interface | 4pin XLR(Male) /5pin XLR(Female)/ 3.5mm headset jack |
Microphone | Mic inputs with mute and pre-empt |
Headphone | with volume up or down |
Audio | Balance or unbalance line level |
Tally |
Camera Optic Adaptor |
 Interface
| 4pin air head or 3pin mini XLR |
Output | Dry Contact Closure or wet +12V |
On: short or +12V |
Off: open or 0V |
Remote Control |
Interface | Terminal Block of Industrial Standard |
Data | RS422 /RS232/RS485 |
Ethernet |
Port | 10/100 Base-T, RJ-45 connector |
Work mode | Full duplex/half duplex |
Data Rate | 10 M bps & 100 M bps Ethernet (Auto Adaptive) |
Application
