What is Disaggregated & Open Packet Broker?
Posted by Admin on 2024 Apr 2nd
What is a Network Packet Broker?
A network packet broker (NPB) is a network device with copper and/or fiber interfaces that directs network traffic from switch SPAN ports and/or Network TAPs between two connected routers and/or switches and then manipulates that traffic to allow the more efficient use of network security and performance tools, both inline and passive.
What is a Disaggregated Open Packet Broker?
Much like the switches and routers from which they collect traffic, netw
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A Deep Dive into 400 ZR and 400G ZR+
Posted by Admin on 2023 Dec 11th
Exploring the Advancements in Optical Networking: A Deep Dive into 400ZR and 400G OpenZR+E.C.I. NETWORKS has launched its newest product, the 400G QSFP-DD ZR/ZR+. This cutting-edge transceiver modules establishes a fresh benchmark for long-distance data transmission, addressing the escalating needs of IPoDWDM communication networks in data centers and broadband.
Overview:
The 400ZR, an Optical Interworking Forum (OIF) standard, facilitates the transport of 400GbE over extended distan
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Unveiling the Power of Network TAPs and Packet Brokers
Posted by Admin on 2023 Oct 31st
In the realm of modern networking, the need for seamless access to network traffic and robust monitoring is undeniable. However, this requirement often clashes with the challenges of maintaining network performance, ensuring complete visibility, and scaling the infrastructure. To tackle these issues, Network TAPs and Network Packet Brokers (NPBs) come to the rescue.Challenge 1: Non-Intrusive Access to Network TrafficAccessing network traffic is vital, but traditional methods like SPAN ports can
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Migrating to 400G? Choosing the Right Option (Part 5)
Posted by Admin on 2023 Aug 3rd
Inter-DC Connectivity optionsHere are the most common 400G optics modules used for
inter-DC connectivity.Optics Type: 400G-LR4
Description: Up to 10km over 1x SM fiber pair, using
four 100G PAM4 optical signals muxed on the fiber pair.
Fiber Type & fiber connector: Single-mode fiber,
Duplex LC connector
Use Case: For DCI applications for up to 10km.Optics Type:
400G-LR8
Description: Up to 10km over 1x SM fiber pair, using eight 50G PAM4
optical signals muxed on the fiber pair.
Fiber Ty
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Migrating to 400G? Choosing the Right Option (Part 4)
Posted by Admin on 2023 Jul 28th
Between Leaf & Spine and Spine
& DCI connectivity optionsOptics Type: 400G-FR4
Description: Up to 2km over 1 SM fiber pair, using four
100G PAM4 optical signals muxed on the fiber pair. LC connector is used.
Fiber Type & fiber connector: Single-mode fiber,
Duplex LC connector
Use Case: Usually used between leaf, spine & DCI
within data centers, or across data centers for up to 2km useOptics Type: 400G-2FR4Description: Up to 2km over 2 SM fiber pairs, each
fiber pair carrying 200G using f
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