Fiber Optic Transmission
Run fiber for ultra-long, interference-free links with our fiber optic transmission lineup. Convert copper to SFP or single-/multimode with fiber converters; carry video, audio, and data across distance with dedicated fiber transmitters and fiber receivers; aggregate channels using fiber multiplexers; and stretch HDMI/IP with fiber extenders. For paired point-to-point kits, see transmitter & receiver sets. Build resilient backbones with low latency and EMI immunity.
- $2,567.00SKU: FDC8NLRS1-V2
Comnet FDC8NLRS1-V2 8 Channel Contact Closure Receiver, Non-Latching, Single Mode, 1 Fiber
- Receive up to eight contact closures over one optical fiber
- Eight channel Point-to-Point architecture
- Power and eight individual channel status LED indicators
- Eight solid-state relays
- Built-in relay surge protection
$2,567.00Low Price Guarantee - $2,291.00SKU: FDC8NLRM1-V2
Comnet FDC8NLRM1-V2 8 Channel Contact Closure Receiver, Non-Latching, Multimode, 1 Fiber
- Receive up to eight contact closures over one optical fiber
- Eight channel Point-to-Point architecture
- Power and eight individual channel status LED indicators
- Eight solid-state relays
- Built-in relay surge protection
$2,291.00Low Price Guarantee - $187.99SKU: 509688
Intellinet 509688 Gigabit Media Converter and PoE++ Injector
- One 10/100/1000 RJ45 port supporting a maximum distance of 100 m (328 ft.)
- One SFP port for 1000Base-X optical transceiver modules and distances up to 120 km / 75 mi. (depending on module used)
- Power over Ethernet injector function with output up to 90 watts
- Supports three PoE++ modes, selectable with a DIP switch: IEEE 802.3bt, UPoE, and Legacy
- Ideal for power-hungry IoT devices like motorized IP cameras, thin clients, PoE lighting and more
$187.99Low Price Guarantee - $32.00SKU: NIM-SSGEM5-85DIR
ENS NIM-SSGEM5-85DIR 1000BASE-SX SFP 850nm 550m DDM Duplex L/C Multimode Fiber Optical Transceiver Module
- Operating data rate at 1.25Gbps
- Distance up to 550m~120km
- Single 3.3V Power supply and TTL Logic Interface
- Duplex LC Connector Interface
- Hot Pluggable
$32.00Low Price Guarantee - $31.00SKU: NIM-SSGE10-31DIR
ENS NIM-SSGE10-31DIR 1000BASE-SX SFP 1310nm 10km DDM Duplex L/C Single Mode Fiber Optical Transceiver Module
- Operating data rate at 1.25Gbps
- Distance up to 550m~120km
- Single 3.3V Power supply and TTL Logic Interface
- Duplex LC Connector Interface
- Hot Pluggable
$31.00Low Price Guarantee - $35.00SKU: NIM-SBGE20-53DIR
ENS NIM-SBGE20-53DIR 1000BASE-LX SFP 1550nm-TX/1310nm-RX 20km DDM Simplex L/C Single Mode Fiber Transceiver Module
- Operating data rate at 1.25Gbps
- Distance up to 80km
- Single 3.3V Power supply and TTL Logic Interface
- Single LC Connector Interface
- Hot Pluggable
$35.00Low Price Guarantee - $35.00SKU: NIM-SBGE20-35DIR
ENS NIM-SBGE20-35DIR 1000BASE-LX SFP 1310nm-TX/1550nm-RX 20km DDM Simplex L/C Single Mode Fiber Transceiver Module
- Operating data rate at 1.25Gbps
- Distance up to 80km
- Single 3.3V Power supply and TTL Logic Interface
- Single LC Connector Interface
- Hot Pluggable
$35.00Low Price Guarantee - $46.00SKU: NIM-PSTGM3-85DIR
ENS NIM-PSTGM3-85DIR 10GBASE-LR SFP+ 850nm, 300 m DDM Duplex L/C Multimode Fiber Optical Transceiver Module
- 850nm multimode (SR = Short Range) is the most common 10GbE transceiver specification for within-building and campus installations where multimode OM3 or OM4 fiber is already installed — enabling 10GbE upgrades without fiber replacement
- DDM monitors real-time transceiver health: optical transmit power, receive power, temperature, voltage, and bias current — enabling predictive maintenance and faster fault isolation
- Duplex LC connector; hot-pluggable SFP+ form factor; IEEE 802.3ae 10GBASE-SR compliant; compatible with ENS Lysora switches and any standard 10GbE SFP+ port
- For single-mode fiber at distances up to 10km
$46.00Low Price Guarantee - $57.00SKU: NIM-PSTG10-31DIR
ENS NIM-PSTG10-31DIR 10GBASE-LR SFP+ 1310nm, 10km DDM Duplex L/C Single Mode Fiber Optical Transceiver Module
- 10km reach on SMF is the standard long-reach 10GbE specification — the correct selection for building-to-building fiber runs, campus backbone connections, and inter-rack connections where the fiber plant is single-mode
- DDM capability allows network management systems to monitor transceiver health in real time — detecting degrading optical power, temperature excursions, or voltage anomalies before they cause link failures
- Duplex LC connector; hot-pluggable SFP+ form factor; IEEE 802.3ae 10GBASE-LR compliant; compatible with ENS Lysora switches and any standard 10GbE SFP+ port
$57.00Low Price Guarantee
Fiber Optic Transmission Frequently Asked Questions
What is fiber optic transmission in surveillance systems?
Fiber optic transmission refers to the use of fiber optic cables to transmit video and data signals over long distances with minimal signal loss. This technology is highly advantageous for surveillance systems, as it provides high bandwidth, resistance to electromagnetic interference, and secure data transmission, making it ideal for high-security environments.
How far can fiber optic transmission extend for surveillance cameras?
The distance for fiber optic transmission can vary significantly depending on the type of fiber used and the equipment specifications. Generally, single-mode fiber can transmit signals up to 40 kilometers or more, while multi-mode fiber typically supports distances of up to 2 kilometers. This makes fiber optic systems suitable for extensive surveillance networks.
What are the benefits of using fiber optics for video surveillance?
Using fiber optics for video surveillance offers several benefits, including higher data transmission rates, longer transmission distances without signal degradation, and immunity to electromagnetic interference. Additionally, fiber optic cables are more secure against tapping, making them a preferred choice for sensitive surveillance applications.
Are there specific types of fiber optic cables for surveillance systems?
Yes, there are two main types of fiber optic cables used in surveillance systems: single-mode and multi-mode. Single-mode fibers are designed for long-distance transmission and have a smaller core, while multi-mode fibers are suitable for shorter distances and have a larger core. The choice depends on the specific requirements of the surveillance setup.
What should I consider when choosing fiber optic equipment for my surveillance system?
When selecting fiber optic equipment, consider factors such as compatibility with existing surveillance cameras, the required transmission distance, environmental conditions, and the type of data being transmitted. Additionally, ensure that the equipment complies with relevant standards and offers features like surge protection and ease of installation.















