---
product_id: 333771005
title: "10/100/1000 Gigabit Ethernet/USB Bypass Network Tap"
brand: "lanprobe"
price: "$530.43"
currency: USD
in_stock: true
reviews_count: 5
category: "Lan Probe"
url: https://www.desertcart.us/products/333771005-10-100-1000-gigabit-ethernet-usb-bypass-network-tap
store_origin: US
region: United States of America
---

# Power-over-Ethernet pass-through Real-time packet & CRC error monitoring Automatic fail-safe bypass on power loss 10/100/1000 Gigabit Ethernet/USB Bypass Network Tap

**Brand:** lanprobe
**Price:** $530.43
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay ahead with fail-safe, real-time network visibility

## Quick Answers

- **What is this?** 10/100/1000 Gigabit Ethernet/USB Bypass Network Tap by lanprobe
- **How much does it cost?** $530.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/333771005-10-100-1000-gigabit-ethernet-usb-bypass-network-tap)

## Best For

- lanprobe enthusiasts

## Why This Product

- Trusted lanprobe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Packet Insight:** Detect CRC errors and jumbo packets for superior network diagnostics
- • **Compact & Durable Design:** Sleek aluminum enclosure built for professional environments
- • **Dual Isolated Monitor Ports:** Safeguard your network integrity with isolated sniffing channels
- • **Seamless Network Continuity:** Automatic bypass ensures zero downtime during power failures
- • **Plug & Play USB3.0 Monitoring:** Instantly capture and analyze traffic with your PC—no complex setup

## Overview

The 10/100/1000 Gigabit Ethernet/USB Bypass Network Tap by Q-linx is a professional-grade, non-intrusive network monitoring device that supports Power-over-Ethernet pass-through and automatic fail-safe bypass on power loss. It enables real-time packet capture, including CRC error and jumbo packet detection, via USB3.0 or Ethernet ports. Housed in a compact, durable aluminum case, it offers dual isolated monitor ports for secure traffic analysis, making it an essential tool for network managers seeking uninterrupted, high-fidelity diagnostics.

## Description

A non-intrusive network TAP with power fail bypass capable of monitoring/sniffing 10/100/1000Base-T networks using your PC’s USB3.0 or Ethernet ports. This bypass TAP provides a fail-safe mechanism to allow traffic to continue to pass in case of power loss. It also allows Power-Over-Ethernet (POE) to pass-through. This device can be used with free Wireshark or equivalent packet analysis software. It can be powered from a PC or wall outlet using the USB3.0 port or a 5vdc wall transformer (Micro-B connector). It uses a port mirroring function of a switch to capture traffic to the monitor ports. Capturing of CRC errors and jumbo packets is supported. In a handheld/mountable non-conductive coated aluminum metal enclosure. Package includes: LANProbe device & 3' USB3.0 cable. For Quick Start Guide and specs sheet, go to www.QlinxTech.com/lanprobe

Review: It was as good as we expected.
Review: Works well, very useful.

## Features

- (10/100/1G) Gigabit Bypass network tap / sniffer equivalent to port mirror on a switch. Will even monitor/sniff CRC errors, packets that are too small or too large.
- The two monitor/sniff ports are isolated from the network being monitored.
- Automatic bypass of device on power fail.
- Power-over-Ethernet (POE) pass-through. Rated at .75A max at 57vdc
- 5v power through USB3 port or 5v wall transformer (or both). ~500ma consumption.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HSYJV3W |
| Best Sellers Rank | #70,777 in Electronics ( See Top 100 in Electronics ) #1,020 in HDMI Cables |
| Manufacturer | Q-linx |
| Manufacturer reference | 6T-QIBQ-WF7T |
| Product Dimensions | 12.32 x 6.6 x 2.54 cm; 281 g |

## Product Details

- **Colour:** Black
- **Compatible devices:** PC
- **Connector type:** RJ45
- **Item dimensions L x W x H:** 12.3 x 6.6 x 2.5 centimeters
- **Specific uses for product:** PC

## Images

![10/100/1000 Gigabit Ethernet/USB Bypass Network Tap - Image 1](https://m.media-amazon.com/images/I/71IAfUDLAzL.jpg)
![10/100/1000 Gigabit Ethernet/USB Bypass Network Tap - Image 2](https://m.media-amazon.com/images/I/71jwnslrX-L.jpg)
![10/100/1000 Gigabit Ethernet/USB Bypass Network Tap - Image 3](https://m.media-amazon.com/images/I/717TS9er4+L.jpg)
![10/100/1000 Gigabit Ethernet/USB Bypass Network Tap - Image 4](https://m.media-amazon.com/images/I/81at8kpm6ML.jpg)
![10/100/1000 Gigabit Ethernet/USB Bypass Network Tap - Image 5](https://m.media-amazon.com/images/I/81ac8BfUf-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***I on 8 September 2024*

It was as good as we expected.

### ⭐⭐⭐⭐⭐ Review
*by K***E on 25 November 2025*

Works well, very useful.

### ⭐⭐⭐⭐ Review
*by A***X on 21 August 2023*

Would not pass traffic towards the host with data which is already port mirrored. Will replicate all data to tap port but the very same data won’t reach host. Acts more like a switch. Details about wired behaviour. When sending a test pcap file from one of the Lines and with Wireshark running with one port connected to the receiving port where the traffic is being sent to and Wireshark running on the monitoring port of the tap. They give different values. The monitoring port gets all the traffic being sent, but the receiving port only receives what looks to be LLC frames and nothing else. It's as if the tap when receiving the traffic that is sent from tcpreplay is filtering out any irrelevant traffic. This will be a problem when were the tap is receiving mirrored traffic, it will replicate the traffic on the monitoring port, but the other end of the tap (where the traffic is being sent through) will filter out most of what it is receiving. If it is just regular traffic that is passing through the tap (i.e. actual traffic), this seems to be all replicated fine and passed through the tap properly. It seems that the TAP has a switch chip in it filtering out some data, frames of a certain type, I.e. most frames are dropped. But the monitor port just mirrors what it receives. For comparison The throwing star passive network tap was better at this because it could replicate and pass through all what it is receiving. Updating from 1 to 4 stars seller/vendor support got back with clarifications on limitations for use cases.

## Frequently Bought Together

- LANProbe 10/100/1000 Gigabit Ethernet/USB Bypass Network Tap
- Dericam 5V 1A Micro USB Wall Charger, Android Charger Cable, 5 Volt 1000mA AC to DC Power Adapter for Charging of Android Smartphone/Kindle Fire, Security Camera, 5ft/1.5M Power Cord, US Plug(Black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*