Perfect new condition, Grade A product.

 zbook



Comments

Post a Comment

Popular posts from this blog

What are IoT devices?

Image
   Specifications IoT devices are hardware devices, such as sensors, appliances, devices and other machines that collect and exchange data over the Internet. They are designed for certain applications that can be connected to other IoT devices. For example, an IoT device in your car can detect oncoming traffic and send an instant message to the person you're about to see about an upcoming delay.     The term "Internet of Things" or IoT was first coined by Kevin Ashton in 1999. But it wasn't until Gartner added IoT to its list of new emerging technologies in 2011 that it began to gain global traction. As of 2021, there are currently 21.7 billion connected devices worldwide, of which over 11.7 billion (54%) are IoT devices. This means that there are more IoT devices in the world than non-IoT devices. Watch the video below which will help you understand IoT and how it works. What is IoT? IoT is an umbrella term that refers to billions of physical objects or ...
Read more

QSFP28 (100G)

Image
    A qsfp28 is a Quad (4-channel) small shape issue hot pluggable fibre optical transceiver used for 100 Gigabit Ethernet (100GbE) records communications programs. The QSFP28 integrates four transmit and four receiver channels. The variety 28 way each lane contains up to 28G statistics fee. QSFP28 supports 4x25G breakout connection, 2x50G breakout, or 1x100G relying on the sort of QSFP28 transceiver used. QSFP28 transceivers encompass SR4, LR4, IR4 PSM, CWDM4 and BiDi series. Compliant with the subsequent standards and Protocols: •           IEEE 802.3bm •           SFF 8661 (QSFP+ 4X Module Specification) •           SFF 8672 (4X 28Gb/s Connector) •           SFF 8679 (QSFP+ 4X hardware and electric Specification) •           SFF 86...
Read more

What is a Next Generation Firewall (NGFW)?

Image
  While firewalls, that are the idea of a company community protection strategy, were round for pretty a few time, they've developed substantially because the cyber hazard panorama has changed. A next-technology firewall ngfw is a firewall designed to defend in opposition to the current cyber threats that corporations face. In addition to the center capabilities of a firewall, NGFWs combine more than a few different talents to defend in opposition to superior cyber threats. How an NGFW Works Firewalls outline community boundaries. All visitors passing via an NGFW is inspected through that firewall. This inspection permits the firewall to use protection coverage policies which allow or block visitors. An NGFW builds at the talents of a conventional firewall through incorporating extra features. For example, an NGFW operates on the software layer of the TCP/IP stack to use intrusion prevention system (IPS), antimalware, sandboxing and different protections. These capabilities...
Read more