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| Price | US$1,499-US$1,899 |
| MOQ | 1pcs |
| Delivery Time | 3-5 working days |
| Brand | E-link |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | LNK-3G8V10GE |
| Packaging Details | SDI Video Extender Standard Carton Packaging |
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 100PCS/Month |
| Place of Origin | China | Video input/output impedance | 75Ω |
| Packaging Details | SDI Video Extender Standard Carton Packaging | Transmission distance | 20Km |
| Model Number | LNK-3G8V10GE | Supply Ability | 100PCS/Month |
| Certification | ISO9001 | Wavelength | 1310nm/1550nm |
| Brand Name | E-link | Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Power consumption | <12W | Price | US$1,499-US$1,899 |
| Delivery Time | 3-5 working days | Video Bits Rate | Max 3.2Gb/s |
| Minimum Order Quantity | 1pcs | Power Input | 100VAC to 220VAC |
8 Channel 3G-SDI Fiber Extender with 10G Ethernet 20km Transmission
Model: LNK-3G8V10GE
Product Description & Overview
The 8Ch 3G-SDI + 1Ch 10G Ethernet over Fiber Extender represents a high-performance hybrid
transmission solution for demanding broadcast and IP-based video applications. This advanced
fiber optic system integrates eight channels of 3G-SDI high-definition video with a 10G Ethernet
IP channel through single-mode optical fiber infrastructure. The extender delivers exceptional
optical performance with real-time HD video processing capabilities, maintaining broadcast-quality
standards while providing robust network connectivity for modern IP-based systems.
Engineered for superior signal integrity, this hybrid extender utilizes advanced fiber optic technology
to ensure complete immunity to electromagnetic interference, ground loops, and RF noise. The 10G
Ethernet interface provides substantial bandwidth for IP video streaming, device control, and data
communication, significantly enhancing system scalability and compatibility with contemporary
network infrastructure. This combination of SDI and Ethernet technologies creates a future-proof
solution that bridges traditional broadcast equipment with modern IP networks.
The system supports flexible transmission distances up to 20 kilometers, with optional configurations
extending to 40km, 60km, and 80km ranges to accommodate various installation requirements. This
extended reach capability makes the solution ideal for large-scale deployments including campus-wide
surveillance systems, sports venue broadcasting, and distributed production facilities. The fiber optic
transmission ensures signal security and reliability far beyond conventional coaxial cable systems,
eliminating signal degradation and interference issues common in copper-based installations.
This high-capacity extender finds optimal application in broadcast centers, live event production, high-
definition surveillance networks, and large-scale AV distribution systems where simultaneous transmission
of multiple video feeds and high-speed data is essential. By consolidating multiple signal types through
single fiber connections, the system significantly reduces infrastructure complexity while providing superior
performance and reliability, establishing new benchmarks for hybrid video and data transmission in
professional applications.
Key Features Bullets
High-Density
Signal
Integration
Transmits
8
channels
of
3G-SDI/ASI
video
with
embedded
audio
and
10G
Ethernet
over
single
fiber
Multi-Standard
Video
Compatibility
Supports
HD-SDI,
SD-SDI,
and
DVB-ASI
formats
with
bandwidth
from
19.4Mb/s
to
2.97Gb/s
Precision
Clock
Recovery
System
SMPTE
424M
(2.97Gb/s)
compliant
clock
recovery
ensuring
accurate
signal
synchronization
Comprehensive
Standards
Support
Compatible
with
SMPTE
424M,
292M,
259M,
and
297M
for
3G-SDI,
HD-SDI,
SD-SDI,
and
ASI
applications
Advanced
Optical
Multiplexing
Built-in
CWDM
technology
with
individual
SFP
modules
for
each
signal
path
Intelligent
Signal
Optimization
Automatic
cable
equalization
based
on
detected
data
rate
for
optimal
signal
integrity
Real-Time
System
Monitoring
LED
status
indicators
providing
continuous
monitoring
of
critical
operational
parameters
High-Speed
Network
Integration
10G
Ethernet
channel
supporting
high-bandwidth
IP
video
and
data
transmission
Extended
Transmission
Capability
Supports
distances
up
to
20km
with
optional
40/60/80km
configurations
available
Professional
Broadcast
Applications
Ideal
for
live
broadcasting,
HD
surveillance,
and
professional
video
production
environments
Technical Specifications & Indexes
|
Fiber Optical interface |
|
|
Fiber interface |
Simplex LC |
|
Transmission distance |
20Km |
|
Wavelength |
1310nm/1550nm |
|
Video |
|
|
Video interface |
BNC |
|
Video input/output impedance |
75Ω |
|
Video input/output voltage |
Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
|
Video Bits Rate |
Max 3.2Gb/s |
|
Differential gain (10%～90% APL) |
<1% |
|
Video SDI standard |
270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
|
SMPTE425M3Gb/s Mapping(3G-SDI) |
|
|
SMPTE424M 3Gb/s serial interface(3G-SDI) |
|
|
Video Input |
8 Channel with Loop Out on TX |
|
Video Output |
8 Channel with Loop Out on RX |
|
Ethernet |
|
|
Standards |
IEEE 802.3u 100BASE-TX IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5G/5GBASE-T IEEE 802.3an 10GBASE-T IEEE 802.3ae 10Gbps Ethernet IEEE 802.3x full-duplex flow control |
|
Interface |
1 x 10G/5G/2.5G/1G/100BASE-T RJ45 |
|
Working mode |
Auto-negotiation by default |
|
Electrical |
|
|
Power Input |
100VAC to 220VAC |
|
Power consumption |
<12W |
|
LED Indicator |
|
|
PWR |
Power Supply |
|
SDI 1~8 |
3G-SDI Signal |
|
ACT |
RJ45 Ethernet Signal |
|
LINK |
Link Status |
|
Mechanical |
|
|
Dimensions (LxWxH) |
483 x 270 x 45mm (19inch 1U) |
|
Weight |
8KG/pair |
|
Casing |
Metal Case |
|
Mounting Options |
Rack-mount |
|
Environmental |
|
|
Working Temperature |
-20℃～+70℃ |
|
Storage Temperature |
-40℃～+80℃ |
|
Working Humidity |
0~95% |
|
MTBF |
≥100000 hours |
Ordering Information
|
Model |
Description |
|
LNK-3G8V10GE |
8Ch 3G-SDI Fiber Converter with 10G Ethernet and loop out, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs |
Application Scenarios
Multi-camera live broadcast production systems
High-density IP video surveillance networks
Sports venue multi-feed video transmission
Broadcast center signal distribution systems
Large-scale event production and streaming
