NEW - M12 Network TAP for harsh environments
NEOXPacketRaven Product Family - Copper/RJ45, SFP and Fiber Network TAPs

The term TAP is an abbreviation and stands for Test Access Port. A Network TAP, also known as an Ethernet TAP, provides a passive access point to an optical or copper-based network connection, enabling the data signals transmitted over the cable to be read and evaluated securely and reliably for analysis purposes.

These TAPs are looped into the network line to be monitored and forward all data traffic while maintaining data integrity, without interruption and without packet loss.

Once installed, a TAP can be used to transparently deliver all traffic to various monitoring applications quickly, easily, and without affecting the active network line.

In contrast to data tapping via a SPAN port, you get a much more accurate measurement result when using a TAP and can thus identify network and application errors even faster and more precisely. This saves you valuable time when troubleshooting network errors and problems.

Instead of the time-consuming configuration of SPAN ports, Network TAPs can be installed and commissioned plug-n-play, without any prior technical knowledge, in a very short time. For good reason, Cisco, the world’s leading network equipment manufacturer, therefore deliberately advises against the use of such SPAN ports for network analysis.

Network TAPs have another decisive advantage due to the way they work: they fully route bi-directional data traffic. This means that you receive the send and receive directions of a full duplex line separately and can therefore, for example, analyze a 1G line loss-free even with a maximum load of 2Gbps. As a result, you need two network interfaces on the analyzer to record the network data.

Using this method, the sending and receiving directions can be easily differentiated from one another, which eliminates another source of error. SPAN ports, on the other hand, must aggregate this data in memory before it is passed on to the SPAN port, but this is not one of the primary tasks of a switch and thus has a significant negative impact on the quality of the analysis result.

Furthermore, due to the use of mirror ports, the switch processor is more highly utilized, which can cause data loss on the SPAN port.

This range of our PacketRaven Network TAPs are designed as portable TAPs, but can also be installed in a 19″ mounting frame in data centres using a mounting kit, or on a DIN rail using a DIN rail clip. These TAPs support network speeds of 10/100/1000Mbps (10/100/1000Base-T).

You can find out more about our Network TAPs, the available operating modes, split ratios and much more here: NEOXPacketRaven Portable Copper, SFP and Fiber Network TAPs.

You can find more detailed information on the topic of “Network TAP versus SPAN/Mirror port” in our Whitepaper.

Tapping network data in rough environments

NEOX NETWORKS’ PacketRaven M12 Network TAPs are FPGA-based active outcoupling elements for secure and reliable tapping of network data in harsh environments. These TAPs are looped into the copper-based network line to be monitored and forward all data traffic while maintaining data integrity, without interruption and without packet loss.

A PacketRaven Network TAP operates on OSI Layer 1 and has no MAC address. It is therefore invisible in the network and cannot be detected by any attacker. This is essential, especially in network forensics and security, as otherwise criminals might be suspicious of the presence of the TAP.

Furthermore, our Network TAPs behave passively on the network side, which means that there is no interruption of network traffic in the event of a power failure (the only exception is our SFP TAP).

In order to ensure the highest possible reliability on the monitoring side, these TAPs have redundant power supplies, but can also be additionally operated or fused with 12-48V DC voltage. With our Copper TAP and M12 TAP, a power supply via PoE is even possible in addition.

Furthermore, all our copper and M12 TAPs work like a data diode. This means that the monitoring ports are physically isolated from the network ports and, for security reasons, access to the network via the monitoring ports is prevented on the hardware side.

Thus, by adding this additional security layer, it is not possible to compromise the network connection and the production network.

Advantages of M12 connectors

M12 connectors/network cable

The M12 connector is a circular connector that is often used in industrial automation, sensor and control applications and especially harsh environments.
Some of the advantages of the M12 connector are:

  • Durability: M12 connectors are designed for use in harsh environments and are therefore suitable for applications where the connector is exposed to vibration, dust and extreme temperatures.
  • Compact size: M12 connectors have a small diameter of 12 mm and require only slightly more space than, for example, M12 connectors. an RJ45 connector.
  • EMI/RFI protection: M12 connectors feature 360 degree shielding to help protect against electromagnetic and radio frequency interference. This is important in applications where electrical interference may occur.
  • Easy to install: M12 connectors have a quick-connect design that allows for easy installation and removal of the connector, which is especially useful in applications where the connector needs to be removed and replaced frequently.
  • Versatility: M12 connectors are available in different codings (A-coded, D-coded, X-coded, etc.), which are used to distinguish between the different types of signals that the connector can transmit (e.g. power, data, etc.). X-coding is used for Ethernet communication and is widely used in industrial automation and control systems as it enables fast and reliable data transmission up to 10Gbit. Our PacketRaven M12 TAPs also have X-coded connectors.

Overall, the M12 connector is a robust, compact and very versatile connector that is well suited for use in (harsh) industrial automation and control systems.
Especially in the field of Ethernet communication, it is a reliable and fast solution for data transmission.

PacketRaven STANDARD FEATURES

  • Safe, rock-solid FPGA-based design
  • Supported network speeds: 10M, 100M and 1G
  • Alternative to SPAN Ports – mirrors 100% of traffic including FCS/CRC errored packets that may be discarded by SPANs.
  • Invisible in the network, no IP address, no MAC address, cannot be hacked
  • Power supply via redundant AC/DC power supplies (5V) and/or 12-48V DC voltage and/or PoE
  • Guaranteed no packet loss
  • 100% reaction-free due to galvanic isolation (Data Diode Function)
  • Plug & Play – Operating mode change via DIP switch
  • Support Breakout, Aggregation and Regeneration modes
  • Does not cause additional latency
  • Support up to 16k Jumbo Frames
  • Extra hardened models available
  • Models available for mobile use, rackmount installation or DIN rail installation
  • Designed, assembled, certified and tested in Germany

HARDENED Packetraven ADVANCED FEATURES

  • Optionally preconfigured – do not allow subsequent configuration changes
  • Secureboot Firmware – at every start of the TAP it is checked if the firmware to be executed has a valid signature and an authorized public key “Key”.
  • Security seals – cannot be removed unnoticed
  • Safety screws – special tool required
  • IEC 62443 and CRITIS approved
DIMENSIONS (WxHxD) / WEIGHT
10.60 cm x 3.50 cm x 16.40 cm  /  ca. 0.5 kg
CERTIFICATIONS
CE, FCC, RoHS, WEEE, EN55032 KL. A/B, EN55035, EN61000-3-2,
EN61000-3-3, EN61000-6-2, EN 50121-4:2016, EN 50129

Mounting Options

   TAPs with rack mount frame bracket or DIN rail clip can of course also be used in mobile applications!

Portable models - these models have no special mounting options and are primarily designed for mobile use.

PacketRaven - Kupfer-RJ45 Netzwerk-TAP - Mobiles Modell
PacketRaven Network TAP for mobile use
Netzwerk-TAP in der Hand
Handy & portable

To install our portable TAPs in a server rack, you need our server rack mounting frame with item number PRP-1U3-V2, as well as a rackmount frame mounting kit (item number PRP-1U3-CLIP) for the TAP.

The server rack mounting frame PRP-1U3-V2 provides space for up to 3 portable PacketRaven Network TAPs.

Both components are available as accessories.

PacketRaven Rackmount-Frame_PRP-1U3-V2 with blank plate
Server rack mounting frame PRP-1U3-V2
for up to 3 PacketRaven portable Network TAPs
PacketRaven Copper/RJ45 Network TAP with Rackmount Front Panel
TAP with rack mounting kit
for server rack mounting frame PRP-1U3-V2

As a further alternative, we also offer a top-hat rail clip for our TAPs for mounting on a TS35/7.5 DIN top-hat rail. This clip can be rotated by 180° so that the connections of the TAP can be aligned according to the respective requirements.

This DIN rail clip, available as an accessory, has the item number PRP-DIN-CLIP.

Hutschiene
TS35/7.5 DIN rail
PacketRaven Netzwerk-TAP mit DIN-Rail-Hutschienen-Clip
Network TAP with
DIN rail clip

Models & Accessories

NEW - M12 Network TAP for harsh environments
PacketRaven M12 TAPs
Standard Models
If you need a TAP with DIN rail mounting clip, please order additionally the mounting clip PRP-DIN-CLIP!
If you need a TAP with mounting frame front panel, please order additionally the front panel PRP-1U3-CLIP!
(see „Mounting options")
Item No. Network Media Type Connector
NET.
Connector
MON.
Supported TAP Modes
PRP-M12-1GA 10/100/1000Base-T 10M/100M/1G M12 (X-coded) M12 (X-coded) Aggregation, Breakout, Regeneration
PRP-M12-1GB 10/100/1000Base-T 10M/100M/1G M12 (X-coded) M12 (X-coded) Breakout
PacketRaven M12 TAPs
Hardened Models
If you need a TAP with DIN rail mounting clip, please order additionally the mounting clip PRP-DIN-CLIP!
If you need a TAP with mounting frame front panel, please order additionally the front panel PRP-1U3-CLIP!
(see „Mounting options")
Item No. Network Media Type Connector
NET.
Connector
MON.
Supported TAP Modes
PRP-M12-1GA-S 10/100/1000Base-T 10M/100M/1G M12 (X-coded) M12 (X-coded) Aggregation, Breakout, Regeneration
PRP-M12-1GAO-S 10/100/1000Base-T 10M/100M/1G M12 (X-coded) M12 (X-coded) Aggregation
PRP-M12-1GBO-S 10/100/1000Base-T 10M/100M/1G M12 (X-coded) M12 (X-coded) Breakout
ITEM NO. RACKMOUNT ACCESSORIES
PRP-1U3-V2 Server rack mounting frame for 3 portable TAPs
PRP-1U3-BP-CLIP Rackmount frame bracket for mounting frame PRP-1U3-V2
PRP-1U3-BP-V2 Blank plate for mounting frame PRP-1U3-V2
PacketRaven Rackmount-Frame_PRP-1U3-V2 with blank plate
PRP-1U3-V2 rackmount frame with 1 blank plate - for up to 3 PacketRaven Network TAPs
ITEM NO. POWER SUPPLIES & ACCESSORIES
PRP-PS-INT PSU with EU, UK, and US plug head
PRP-PS-*-A Plug head *EU, *UK or *US
PRP-PS-EU Power supply unit with EU plug (head)
PRP-PS-UK Power supply unit with UK plug (head)
PRP-PS-US Power supply unit with US plug (head)
TAP power supplies with different attachments/heads
ITEM NO. NETWORK CABLE
NX-M12-RJ45-1M RJ45 to M12 cable, IP20, flammability class: FT2, Cat.5e, 1m
NX-M12-RJ45-2M RJ45 to M12 cable, IP20, flammability class: FT2, Cat.5e, 2m
NX-M12-RJ45-3M RJ45 to M12 cable, IP20, flammability class: FT2, Cat.5e, 3m
NX-M12-RJ45-5M RJ45 to M12 cable, IP20, flammability class: FT2, Cat.5e, 5m
 
NX-M12-M12-1M M12 to M12 cable, IP67, flammability class: FT2, Cat.6a, 1m
NX-M12-M12-2M M12 to M12 cable, IP67, flammability class: FT2, Cat.6a, 2m
NX-M12-M12-3M M12 to M12 cable, IP67, flammability class: FT2, Cat.6a, 3m
NX-M12-M12-5M M12 to M12 cable, IP67, flammability class: FT2, Cat.6a, 5m
 
RJ45 zu M12 Netzwerkkabel
RJ45 to M12 network cable
M12 zu M12 Netzwerkkabel
M12 to M12 network cable

Standard Features

Up to 400G network speed
10 Mbps – 1 Gbps
Volle Netzwerktransparenz
Full network transparency
No Impairment
No impairment
of data traffic
100% Data
100% network data
Invisible
Invisible for attackers
No Access
No network access
via Monitoring Port
flexible-location
Flexible deployable
Plug-n-Play
Plug-n-play
Power Loss
Failure protection
on power loss
PoE+ - Power over Ethernet
PoE+
Power over Ethernet
Redundant Power Supply
Redundant
power supply
Split-Ratios
Various
Split Ratios
Fast & Precise
Fast and precise
Jumbo Frames
Supports
Jumbo frames
Extra-gehärtete Modelle verfügbar
Extra hardened
models available
Entworfen, assembliert, zertifiziert und getestet in Deutschland
Made in Germany

Hardened Features

Vorkonfiguriert
(Optional)
Fix preconfigured
Secure-Boot Firmware
Secured and
encrypted firmware
Sicherheitssiegel
Security seal
against unnoticed opening
Sicherheitsschrauben
Safety screws
against unwanted opening

DOWNLOADS

Datasheet – M12 TAP
Whitepaper Network TAP vs SPAN/Mirror-Port
Whitepaper – Network TAP vs SPAN/Mirror Port
Whitepaper Download - Network TAPs in CRITIS
Whitepaper – Network TAPs in the CRITIS area

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We will be happy to consult you and look forward to hearing from you!