Hardware
Data Diode

Network devices engineered to enforce one-way data flow for Switch Mirror ports with physical hardware separation protecting critical systems from inbound cyber threats. Garland Technology’s Hardware Data Diodes ensure any ethernet packet flows in one direction out the monitoring ports.

Garland Technology Hardware Data Diodes enforce one-way traffic flow with physical hardware separation, protecting critical OT and ICS networks from inbound cyber threats while giving out-of-band security and monitoring tools complete visibility. Filter by function, speed, media, or form factor, or search by part number.

Garland Technology Hardware Data Diodes
Showing 14 of 14 products
Portable Aggregator Regeneration Data Diode Coming Soon!
P1GCSSP
Ports4
Ports 1 & 210 / 100 / 1G RJ-45 Copper
Ports 3 & 41G SFP
Speed10 / 100 / 1G
Common Use Cases1×3 Regen, 3×1 Agg, 2×2 Agg
ManagementUnmanaged

(3) unidirectional outputs or (1) aggregated copy or (2) aggregated copies of 1, 2, or 3 inputs. All outputs are unidirectional.

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Portable Aggregator Regeneration Data Diode Coming Soon!
P1GMSASP
Ports4
Ports 1 & 21G-SX MMF LC
Ports 3 & 41G SFP
Speed1G
Common Use Cases2×2, 2 input w/ 2 Aggregated outputs
ManagementUnmanaged

Unidirectional output (2) regen copies or (2) aggregated copies of (2) inputs. All outputs are unidirectional.

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Portable Aggregator Regeneration Data Diode Coming Soon!
P1GSSASP
Ports4
Ports 1 & 21G-LX SMF LC
Ports 3 & 41G SFP
Speed1G
ManagementUnmanaged

Unidirectional output (2) regen copies or (2) aggregated copies of (2) inputs. All outputs are unidirectional.

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Portable Aggregator Data Diode Coming Soon!
P100FXCASP
Ports4
Ports 1 & 2100 Base-FX MMF
Ports 3 & 4100 / 1G RJ-45 Copper
Speed100 / 1G
Common Use CasesAggregation, Breakout
ManagementUnmanaged

(2) unidirectional copper outputs, aggregated or breakout, of (2) 100M fiber inputs with media conversion.

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Portable Aggregator Data Diode Coming Soon!
P100LXCASP
Ports4
Ports 1 & 2100 Base-LX SMF
Ports 3 & 4100 / 1G RJ-45 Copper
Speed100 / 1G
Common Use CasesAggregation, Breakout
ManagementUnmanaged

(2) unidirectional copper outputs, aggregated or breakout, of (2) 100M fiber inputs with media conversion.

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Portable Regenerator Data Diode Coming Soon!
P1GCCAS-Custom
Ports3
Input Ports(1) RJ-45 Copper
Output Ports(2) RJ-45 Copper
Regen Type1×2
Speed10 / 100 / 1G
ManagementUnmanaged

(2) unidirectional outputs of (1) input.

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Portable Regenerator Data Diode Coming Soon!
P1GCSSP1x3
Ports4
Input Ports(1) RJ-45 Copper
Output Ports(3) RJ-45 / SFP
Regen Type1×3
Speed10 / 100 / 1G
ManagementUnmanaged

(3) unidirectional outputs of (1) input.

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Portable Data Diode Coming Soon!
CTAP-P1GCCREG
Ports4
Input Ports(2) RJ-45 Copper
Output Ports(2) RJ-45 Copper
Regen TypeDual 1×1
Speed10 / 100 / 1G
ManagementUnmanaged

(1) unidirectional output each of the (2) inputs.

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Modular Aggregator Regeneration Data Diode Coming Soon!
M1GCSSP
Ports4
Ports 1 & 210 / 100 / 1G RJ-45 Copper
Ports 3 & 41G SFP
Speed10 / 100 / 1G
Common Use Cases1×3 Regen, 3×1 Agg, 2×2 Agg
ManagementUnmanaged

(3) unidirectional outputs or (1) aggregated copy or (2) aggregated copies of 1, 2, or 3 inputs. All outputs are unidirectional.

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Modular Data Diode Coming Soon!
CTAP-M1GCCREG
Ports4
Input Ports(2) RJ-45 Copper
Output Ports(2) RJ-45 Copper
Regen TypeDual 1×1
Speed10 / 100 / 1G
ManagementUnmanaged

(1) unidirectional output each of the (2) inputs.

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Modular Regenerator Data Diode Coming Soon!
M1GCSSP1X3
Ports4
Input Ports(1) RJ-45 Copper
Output Ports(3) RJ-45 / SFP
Regen Type1×3
Speed10 / 100 / 1G
ManagementUnmanaged

(3) unidirectional outputs of (1) input.

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1U Third-Rack Aggregator Regeneration Data Diode Coming Soon!
INT1G10SSASP
Ports10
Ports 1-810 / 100 / 1G SFP
Ports 9-10100 / 1G / 10G SFP+
Speed10 / 100 / 1G in, 1G / 10G out
ManagementSerial

Aggregate up to (8) inputs and send aggregated copies unidirectionally to 1 or 2 connected sensors.

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1U Half-Rack Aggregator Regeneration Data Diode Coming Soon!
INT1G10CSASP/INT1G10CSASPDC
Ports10
Ports 1-810 / 100 / 1G RJ-45 Copper
Ports 9-101G SFP
Speed10 / 100 / 1G
ManagementSerial

Aggregate up to (8) inputs and send aggregated copies unidirectionally to 1 or 2 connected sensors.

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1U Data Diode Coming Soon!
INT100G4SR4DD
Ports8
Input Ports(4) 100G SR4 MMF
Output Ports(4) QSFP+ 100G
Regen TypeQuad 1×1
Speed100G
ManagementUnmanaged

(1) unidirectional output each of the (4) inputs.

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1U Data Diode Coming Soon!
INT100G4LR4DD
Ports8
Input Ports(4) 100G LR4 SMF
Output Ports(4) QSFP+ 100G
Regen TypeQuad 1×1
Speed100G
ManagementUnmanaged

(1) unidirectional output each of the (4) inputs.

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↓ THE 101 ON HARDWARE DATA DIODES ↓

One-way in. Nothing back out. / See how the hardware guarantees it.

Flow diagrams, deployment scenarios, and the benefits of physical hardware separation, explained in one page.