Detail produk:
Syarat-syarat pembayaran & pengiriman:
|
video: | 3G/HD/SD-SDI (270Mbps-3Gbps), EQ & Clocking Auto | Antarmuka: | RS232/422/485, Audio (XLR/3.5mm), Tally, Intercom |
---|---|---|---|
Ethernet: | 10/100 Base-T, RJ45, Auto-Adaptive | Serat: | SMF 10+km, MMF 300m, LC/SC/ST/FC Opsional |
Panjang gelombang: | Opsi 1310/1550nm, CWDM | Kekuatan: | DC 5V/3A, <15W Konsumsi |
3G/HD/SD-SDI Fiber Multiplexer w Audio Ethernet Tally Intercom
Overview
The LNK-MSDI Series integrates multiple broadcast and control signals into a single fiber
optic link.Supporting 3G/HD/SD-SDI video, RS232/422/485 data, audio intercom,
tally, Ethernet, and returnvideo, it enables seamless connectivity for studio and
field production. With uncompressed broadcast-grade transmission, automatic
re-clocking, and hot-swappable modules, it ensures reliable long-distance signal
transport up to 10+ km over SMF. Designed for demanding live production, OB
vans, and professional broadcasting applications.
Features
All-in-One Multiplexing: SDI, Audio, Tally, Intercom, Ethernet & Return Video.
Standards Support: SMPTE 424M/292M/259M & DVB-ASI compliant.
Signal Integrity: Auto equalization & re-clocking for stable SDI delivery.
Flexible Interfaces: RS232/422/485 control, XLR audio, RJ45 Ethernet.
Fiber Performance: 10+Km over SMF, 300m over MMF.
Hot-Swappable Design: Easy installation & maintenance.
Wide Temperature Range: -10°C ~ +75°C for harsh environments.
Compact & Rugged: 1U-ready aluminum housing, 4kg build.
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) |
Pin Assignment (Screw Terminal Block) |
1 | 2 | 3 |
RS422 (3-Wire) | GND | IN/OUT+(A) | IN/OUT-(B) |
3-Wire RS422 Full Duplex Data communication connection diagram:
Transmitter End Receiver End
User’s Equipment | DATA PORT (3-PIN) | DATA PORT (3-PIN) | User’s Equipment | ||
GND | ![]() |
1GND | 1 IN(+) | ![]() |
TX(+) |
IN/OUT+(A) | ![]() |
2 IN(-) | 2 IN(-) | ![]() |
TX(-) |
RX(+) | ![]() |
3 OUT(+) | 3 OUT(+) | ![]() |
RX(+) |
Application
Kontak Person: Swan Chen
Tel: 166 7542 9687
Faks: 86-755-8312-8674
E-Link Gigabit Power Over Ethernet Injector 12 ~ 48VDC Input Daya DIN Rail / Wall Mount
Satu Port 60W Perangkat Power Over Ethernet Mendukung Instalasi Din Rail / Wall Mount
10/100 / 1000Mbps High Power Poe Injector 100 Watt 802.3bt 100m Transmisi
48 Volt 2 Port Cisco POE Power Over Ethernet Injector 10 / 100 / 1000Mbps 15.4W
Mini 4K HDMI Optical Extender Input USB Multimode Tidak Terkompresi 300M
4K SFP LC 80km HDMI Fiber Extender 10.3Gbps Single Mode Fiber Extender
SFP 5VDC HDMI Over Fiber Optic Extender Port USB Mikro 4K 80Km
4K * 2K HDCP 10.3Gbps HDMI Fiber Extender SFP LC Dengan Audio Eksternal
Mini 3G/HD-SDI ke Fiber Converter Extender dengan fungsi Tally atau Data RS485
3G-SDI SDI Ke Fiber Optic Converter Video Extender melalui Transmisi Panjang Fiber 20KM
HD SDI To Fiber Optic Converter with Forward Audio
Ethernet over Fiber Converter SD/HD/3G-SDI + RS485/RS422/RS232 Data + 10/100M