{"product_id":"10-100-1000-gigabit-ethernet-usb-bypass-network-tap-fail-safe","title":"10\/100\/1000 Gigabit Ethernet USB Bypass Network Tap - Fail-Safe","description":"\u003cp\u003eIn this review of the 10\/100\/1000 Gigabit Ethernet\/USB Bypass Network Tap, the bottom line is simple: network engineers and security analysts who need a non-intrusive, fail-safe way to capture live traffic will find strong value here. The device acts like a dedicated port mirror and provides isolated monitor ports to protect analysis equipment, while an automatic bypass preserves network continuity on power loss. For those who need portable packet capture with Power-over-Ethernet pass-through and USB3 capture convenience, this unit is worth evaluating.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGigabit bypass tap:\u003c\/strong\u003e Captures 10\/100\/1000Base-T traffic without interrupting the live link, letting tools like Wireshark and tcpdump see packets reliably.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated monitor ports:\u003c\/strong\u003e The two sniff\/monitor ports are electrically separated from the network under test to protect analysis hosts and avoid affecting production traffic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic fail-safe bypass:\u003c\/strong\u003e If power is lost, the tap automatically bypasses so network traffic continues to flow without interruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOE pass-through:\u003c\/strong\u003e Power-over-Ethernet is supported and passes through to the downstream device, preserving powered equipment while monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible power options:\u003c\/strong\u003e Can be powered from a PC via USB3 port or from a 5v wall transformer, and supports 5v through USB while consuming about 500ma.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust capture support:\u003c\/strong\u003e Captures CRC errors and jumbo frames when using the Ethernet capture port for deeper packet analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe LANProbe tap is aimed at administrators, security analysts, and field engineers who need a compact, portable way to mirror traffic for packet-level inspection without relying on switch configuration. Its non-intrusive design and automatic bypass make it especially suitable for production environments where uptime matters.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for users who require multi-port aggregation, inline packet modification, or those who expect guaranteed 1 Gbps connectivity in every environment; one customer reported mixed connectivity at 1 Gbps, so validation in your specific setup is recommended before wide deployment.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides fail-safe bypass so network links remain live if power to the tap is lost.\u003c\/li\u003e\n\u003cli\u003eMonitor ports are isolated to protect analysis equipment and prevent interference with production traffic.\u003c\/li\u003e\n\u003cli\u003eSupports POE pass-through and multiple power options for flexible deployment in the field.\u003c\/li\u003e\n\u003cli\u003eEthernet capture supports CRC error and jumbo packet visibility for thorough analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users reported mixed results at 1 Gbps connectivity, so performance can depend on the environment and cabling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported link speeds\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000Base-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor interface\u003c\/td\u003e\n\u003ctd\u003eTwo isolated sniff ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower input\u003c\/td\u003e\n\u003ctd\u003eUSB3 5v or 5v wall transformer (Micro-B) or both\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eApproximately 500ma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOE rating\u003c\/td\u003e\n\u003ctd\u003ePass-through, rated up to 75A at 57vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapture notes\u003c\/td\u003e\n\u003ctd\u003eCRC errors and jumbo frames supported on Ethernet capture port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eNon-conductive coated aluminum, handheld\/mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe LANProbe 10\/100\/1000 bypass tap is a practical, fail-safe tool for professionals who must capture live traffic without risking network disruption. Its isolated monitor ports, POE pass-through, and simple USB power options make it a good value for on-site troubleshooting and forensic capture, provided you validate gigabit performance in your environment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this tap with Wireshark?\u003c\/strong\u003e\u003cbr\u003eYes, it works with Wireshark, tcpdump, and similar packet analysis tools when connected via the USB3 or Ethernet capture port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the tap interrupt my network if it loses power?\u003c\/strong\u003e\u003cbr\u003eNo, the device has an automatic bypass that lets traffic continue to pass if the tap loses power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it pass Power-over-Ethernet?\u003c\/strong\u003e\u003cbr\u003eYes, POE is supported and passes through to the downstream device, and the tap is rated for POE handling as specified.\u003c\/p\u003e","brand":"LANProbe","offers":[{"title":"Default Title","offer_id":48246046097627,"sku":"B08HSYJV3W","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81lgjRjWZSL._AC_SL1500.jpg?v=1771066760","url":"https:\/\/gearmusthave.com\/products\/10-100-1000-gigabit-ethernet-usb-bypass-network-tap-fail-safe","provider":"GearMustHave","version":"1.0","type":"link"}