Best Inspection Port

Netis 8FE+2 Combo-Port Gigabit Ethernet SNMP Switch, 5.6 Gbps Switching Fabric Capacity (ST3310)

22 10/100/1000Mbps Ethernet ports, 2 Combo Gigabit ports supporting both copper and SFP connections.
Supports IEEE 802.1Q VLAN, Link Aggregation Control Protocol (LACP), Spanning Tree Protocol, Port Mirroring, Flow mirroring.
Supports LLDP, DLDP, DHCP Snooping, Relay and Option 82, IGMP Snooping v1/v2/v3, powerful security functions like ACL, dynamic ARP inspection, IP-MAC-Port-VID Binding.

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
Dell PR03X E/Port II USB 3.0 Replicator for Dell E-Series Latitude and Precision Notebooks. Identical Dell Part Numbers are: CP103, XX066, T308D..
Comparable Dell Part Numbers : CP103, XX066, T308D, PW380, 8RNJ7, 7K99K, 430-3113..

1x RJ-45 ethernet port, 1x headphones / speakers port..
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
1x Kensington Lock Slot (lock sold separately)..
1x VGA. 1x DisplayPort over USB Type-C cable..

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
Dell PR03X E/Port II USB 3.0 Replicator for Dell E-Series Latitude and Precision Notebooks. Identical Dell Part Numbers are: CP103, XX066, T308D..
Comparable Dell Part Numbers : CP103, XX066, T308D, PW380, 8RNJ7, 7K99K, 430-3113..

2 Gigabit WAN port with 4 Gigabit LAN ports, load-balancing and failover across dual WAN ports.
Business-class Stateful Packet Inspection Firewall prevents unwanted access to your network.
25 dedicated IPSec VPN tunnels, 10 SSL VPN tunnels for secure remote access.
350 Mbps LAN-to-WAN throughput, 10,000 concurrent sessions.

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
Processor: Intel Core Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
USB Wireless Adapter to connect Internet, HDMI Adapter included.
16GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics..
ROM, USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN.
Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x parallel port, 1 x serial communication port..
Windows 10 Professional 64 bit, Activation code is on the tower.

2 Gigabit WAN port with 4 Gigabit LAN ports, load-balancing and failover across dual WAN ports.
Business-class Stateful Packet Inspection Firewall prevents unwanted access to your network.
25 dedicated IPSec VPN tunnels, 10 SSL VPN tunnels for secure remote access.
350 Mbps LAN-to-WAN throughput, 10,000 concurrent sessions.

1080P HD Clear Vision: With maximum supported resolution of 1920x1080 pixels, RAGU endoscope camera captures clear photos and records high-quality videos in a breeze. The 4.3” color LCD screen allows you to view live videos during inspection..
8MM Endoscope, 5M Cord: The camera features a premium 8mm diameter tiny endoscope and a 16.4ft/5m easy-to-bend semi-rigid cord, which make it effortlessly access narrow, deep, dusty, or any hard-to-reach areas..
Dimmable & Waterproof: The 8 LED lights have adjustable 3-level brightness to fulfill different requirements, while IP67 waterproof material adds more convenience and flexibility to tackle harsh working environments..
5-Hour Operation: The camera adopts a built-in rechargeable 2600mAh battery, providing long-lasting performance up to 5 hours once fully charged. To charge the camera, connect it to a USB charging port using the included micro USB cable..
Handy Inspection Tool: It is designed for home and industrial inspection, cleaning, repair and maintenance, e.g. inside wall, air conditioner, vent, motor, boiler, tube, sewer..

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
180W AC Power Adapter with 7.4mm barrel..