Is Comnet the same as Transition Networks or Moxa?

Comnet is in the same industrial Ethernet category but engineered specifically for video surveillance and security networks — PoE budgets tuned for cameras, ring recovery times optimized for continuous video streaming, VLAN templates for camera/NVR/VMS segmentation. Transition Networks and Moxa are general-purpose industrial Ethernet brands with broader industrial application support; Comnet is surveillance-first.

What is CLFE Ethernet-over-UTP and when do I use it?

CLFE transmits Ethernet data over telephone-grade twisted-pair wiring for distances up to 1,500+ feet — far beyond standard Cat5e/Cat6 100m limits. Use CLFE for retrofit IP camera deployments where existing telephone-grade UTP wiring is in place but new Cat5e/Cat6 pulls would be cost-prohibitive. Common in historic buildings, legacy commercial retrofits, and cable-reuse renovation projects.

How do Comnet PoE budgets differ from general-purpose switches?

Comnet PoE+ and PoE++ budgets are allocated and managed for typical IP camera consumption profiles — cameras with built-in heaters, PTZ motors, and IR illuminators that can spike above base PoE consumption temporarily. General-purpose switches sometimes under-budget for these peak spikes, causing camera failures under cold-weather operation or IR activation. Comnet switches are engineered specifically for these camera-typical consumption patterns.

What's the benefit of ring topology for surveillance?

Ring topology provides redundancy — if any single network link fails, traffic continues via the alternate path with sub-50ms recovery. For continuous video streaming, this recovery time is below human perception — operators don't see a pause in camera feeds. Star topology would lose camera connectivity on any link failure, making ring the preferred topology for critical surveillance networks.

Does Comnet integrate with Open Options or Feenics access control?

Yes. ACRE Security (Comnet's parent company) integrates Comnet networking with Open Options access control and Feenics cloud access management — unified network + access control management for customers deploying the full ACRE security portfolio.

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Comnet FVR2001M1

Comnet FVR2001M1 2-Channel Video Receiver - Fiber

2-channel digitally encoded video receiver engineered for analog video transmission over multimode fiber optic cable
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Comnet FVR1C1BS1

Comnet FVR1C1BS1 SM 1 Fiber Receiver

Digitally encoded video receiver and contact closure module designed for fiber-optic signal transmission over single-mode fiber spans
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Comnet FVR1C1BM1

Comnet FVR1C1BM1 Video Receiver

Single-channel digitally encoded video receiver designed to recover baseband video and contact closure signals transmitted over a single multimode
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Comnet FVR160M1

Comnet 16CH VIDEO RECEIVER VIDEO - FVR160M1

16-channel digital video receiver designed for long-distance fiber-optic transmission in surveillance and industrial applications
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Comnet FVR120M1

Comnet 12 Channel Video Receiver mm 1 fiber - FVR120M1

12-channel video receiver designed to extract analog or digitized video signals from fiber-optic transport links and convert them back to usable
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Comnet FVR11M

Comnet Mini Video Receiver - FVR11M

Single-fiber video receiver designed for long-distance analog video transmission over multimode fiber optic cable
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Comnet FVR110M1

Comnet FVR110M1 Video Transmitter

Receiver half of a paired video transceiver system that carries short-haul EIA RS-250C digitally encoded video and bi-directional control data over
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Comnet FVR10M

Comnet MINI VIDEO RECEIVER MANUAL GAIN - FVR10M

Compact video receiver engineered for analog surveillance systems where you need direct, unencoded video recovery over extended cable runs
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Comnet FVR10D1A2C1S1

Comnet 10-bit Video/Data - FVR10D1A2C1S1

Single-mode fiber optic receiver designed to extract video, audio, and control signals from a multimode or single-mode fiber transmission line in
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Comnet FVR10C1S1

Comnet FVR10C1S1 10-Bit Receiver

Single-channel digital video receiver engineered to extract 10-bit video signals from singlemode optical fiber
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Comnet FVR107S1

Comnet FVR107S1 Video Receiver - Bi-directional Data

10-bit digitally encoded video receiver designed for long-distance fiber-optic surveillance transmission in industrial, utility, and broadcast
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Comnet FVR1031S1

Comnet FVR1031S1 Video Receiver/Transceiver - 1 Fiber

1-channel video receiver and data transceiver designed to extend analog surveillance video and RS-232/422/485 serial data over a single singlemode
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Comnet FVR1021S1

Comnet FVR1021S1 Video Receiver/Transmitter

Single-channel video receiver and data transmitter designed for industrial surveillance deployments requiring analog video transmission over optical
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Comnet FVR1010S1SHR

Comnet FVR1010S1SHR 1 Fiber Receiver/Data Receiver

Digitally encoded video receiver and bi-directional data transceiver designed for long-distance CCTV transmission over single-mode fiber
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Comnet FRA2C1M1

Comnet FRA2C1M1 Audio/Contact Receiver - 1 Fiber

2-channel audio receiver designed to extend microphone and line-level audio signals across multimode fiber up to 48 kilometers (30 miles)
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Comnet FDX72S1SHR

Comnet Universal Data Self Healing Ring SM - FDX72S1SHR

Universal data self-healing ring designed for long-distance RS232, RS422, and RS485 serial transmission over a single optical fiber
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Comnet FDX72S1

Comnet Universal Data Drop & Repeat 1 Fiber SM - FDX72S1

Single-mode fiber data extender purpose-built for extending serial data (RS232, RS422, RS485) over long-distance fiber runs in unconditioned outdoor
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Comnet FDX72M1

Comnet FDX72M1 Fiber MM

Single-fiber multimode data and relay extender designed to transmit asynchronous serial protocols (RS232, RS422, RS485) plus contact closure relay
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Comnet FDX70EBS1

Comnet FDX70EBS1 1 Fiber SM

Single mode fiber optic transceiver designed for transparent, point-to-point transmission of RS232, RS422, and RS485 (2-wire or 4-wire) data signals
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Comnet FDX70EBM1

Comnet FDX70EBM1 Fiber MM

Universal fiber optic converter designed to extend serial data signals (EIA RS232/RS422/RS485) over multimode fiber connections
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About Comnet

Comnet Communication Networks, now a business of ACRE Security (which acquired Comnet alongside Open Options and other access control brands), manufactures industrial Ethernet networking hardware purpose-built for video surveillance, access control, and security networks. Unlike general-purpose industrial Ethernet brands (Transition Networks, Moxa, Hirschmann), Comnet's engineering priorities center on security-network-specific requirements: PoE budget allocation tuned for IP camera power consumption, ring topology with <50ms recovery times optimized for continuous video streaming, VLAN configuration aligned with camera/NVR/VMS traffic segmentation, and management software that integrates with security management systems.

The product portfolio is organized around four core families: industrial Ethernet switches (CNGE managed and unmanaged, DIN-rail or rack-mount, extended temperature -40°C to +75°C for outdoor and industrial cabinet deployments), fiber media converters (CNFE and CNMCSFP, 10/100/1000 Mbps copper-to-fiber conversion for extending camera runs beyond 100m UTP limit), PoE infrastructure (PoE+ and PoE++ injectors, PoE extenders, outdoor-hardened PoE for perimeter deployments), and Ethernet extension (CLFE Ethernet-over-UTP for reusing existing twisted-pair wiring in retrofit installations).

Comnet is NDAA Section 889 compliant and approved for U.S. federal procurement, state and local government, and critical-infrastructure deployments. The ACRE Security ownership provides long-term product roadmap stability and integration with Open Options access control, Feenics cloud access, and other ACRE physical security portfolio products.

Where Comnet Fits

Comnet fits every video surveillance and security network deployment where industrial-hardened Ethernet infrastructure is required. Typical applications include perimeter camera backhaul (CNGE managed switches at perimeter cabinets with fiber backbone to NVR closet), parking lot IP camera deployments (CLFE Ethernet extenders reusing existing UTP, CNMCSFP media converters for fiber runs beyond 100m), campus surveillance (CNFE fiber ring topology with <50ms recovery, inter-building redundancy), retrofit projects (CLFE extenders reusing legacy telephone-grade UTP wiring), outdoor-hardened deployments (-40°C to +75°C switches in unconditioned outdoor cabinets), and critical-infrastructure video surveillance (federal, utility, transit) requiring NDAA-compliant industrial networking. Comnet is specified for surveillance-first deployments where general-purpose industrial brands' feature sets don't align with camera-specific network requirements.

Why Choose Comnet

Surveillance-First Industrial Ethernet

Engineered specifically for video surveillance networks — PoE budgets tuned for cameras, ring recovery <50ms for video continuity, VLAN for camera/NVR/VMS segmentation.

CLFE Ethernet-over-UTP Specialty

Ethernet extension over existing twisted-pair telephone wiring — extends IP cameras 1,500+ feet on UTP, eliminating new cable pulls in retrofit projects.

Extended-Temperature Industrial

CNGE industrial switches rated -40°C to +75°C for outdoor enclosures, unconditioned cabinets, rail trackside, and industrial deployments.

ACRE Security Ecosystem Backing

ACRE Security ownership provides long-term roadmap stability and integration with Open Options access control, Feenics cloud, and ACRE physical security portfolio.

Comnet

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Comnet products

About Comnet

Comnet Product Families

Featured Comnet Products

Where Comnet Fits

Why Choose Comnet

Surveillance-First Industrial Ethernet

CLFE Ethernet-over-UTP Specialty

Extended-Temperature Industrial

ACRE Security Ecosystem Backing

Comnet Technology Stack

CLFE Ethernet-over-UTP Transmission

Sub-50ms Ring Recovery

Camera-Optimized PoE Budgets

DIN-Rail Industrial Mount

Surveillance VLAN Templates

Limited Lifetime Warranty

Typical Comnet Deployments

Perimeter Camera Backhaul

Campus Surveillance Fiber Ring

Retrofit Office Building

Industrial Manufacturing Facility

More Comnet Products

Frequently Asked Questions About Comnet

Is Comnet the same as Transition Networks or Moxa?

What is CLFE Ethernet-over-UTP and when do I use it?

Are Comnet switches NDAA Section 889 compliant?

How do Comnet PoE budgets differ from general-purpose switches?

What's the benefit of ring topology for surveillance?

Does Comnet integrate with Open Options or Feenics access control?

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