Optical Transceiver Module
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  • XBR-G6MIDR12PTPOD-32G software license
    Brocade XBR-G6MIDR12PTPOD-32G BR-MIDRMFEB-01-Z software license for HD-G620-24-32G switch

    Brand Brocade License PN XBR-G6MIDR12PTPOD-32G License Inside PN  BR-MIDRMFEB-01-Z Place of origin Malaysia Form Factor F/S Inside SFP:8pcs 32G 850nm SW Active Brocade HD-G630-48-32G switch Low End Case Temperature (°C) 0°C High End Case Temperature (°C) 70°C Diagnostics Digital Transmitter VCSEL Receiver PIN Voltage Supply 3.3--5v Connector Dual LC Warranty 1 year Condition new DDMI Yes Time of delivery  Within 24 hours Package Brocade original package

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  • G720-64-32G-F Fiber Optical Switch
    24/64 ports Brocade G720 Switch G720-64-32G-F Fiber Optical Switch

    The Brocade G720 Switch is a Gen 7 switch with 64 ports in an ultra-dense 1U design. Delivering unmatched 64G performance and 50% lower latency compared to the previous generation, this switch delivers a fixed-port building block designed to maximize the performance of flash and NVMe environments to meet demanding workloads. With Brocade Gen 7 technology, the Brocade G720 delivers far more than just speed and latency improvements. It can eliminate the pain of managing your data center, with autonomous SAN technology to deliver a network that can self-learn, self-optimize, and self-heal without intervention.

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  • QDD-400G-ZRP-S
    Compatible QDD-400G-ZRP-S 400G ZRP Optical Transceivers

    Product Description This MSA compliant QSFP-DD transceiver provides 400GBase-ZR Open ZR+ throughput over Single-mode fiber (SMF) using a coherent wavelength and using an LC connector. It is built to MSA standards and is uniquely serialized and data-traffic and application tested to ensure that they will integrate into your network seamlessly. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty. ProLabs’ transceivers are RoHS compliant and lead-free. TAA refers to the Trade Agreements Act (19 U.S.C. & 2501-2581), which is intended to foster fair and open international trade. TAA requires that the U.S. Government may acquire only “U.S. – made or designated country end products.

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  • SFP 1.25G FR 15km
    Compatible Mikrotik XS+2733LC15D SFP 1.25G FR Single Mode 1270nm+ 1330nm 15km Optical Transceivers

    Kit contains two SFP+ modules that can be used as a pair to achieve operating data rate up to 25 Gbps for distances up to 15km on a single optical cable. SFP/ SFP+/ SFP28 Units are tested and compatible with RB260GS,RB2011LS, RB2011LS-IN, RB2011UAS-IN, RB2011UAS-RM, RB2011UAS-2HnD, RB2011UAS-2HnD-IN, and CCR1036-12G-4S. Units are compatible with non-MikroTik SFP devices as well. Details Product code XS+2733LC15D Connector Single LC UPC Data Rate 1G / 10G / 25G Distance 15 km Format SFP / SFP+ / SFP28 Mode Single mode Wavelength 1270nm + 1330nm

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  • QSFP+ 10G SR 15km
    Compatible Mikrotik XS+2733LC15D 10G QSFP+ SR Optical Transceivers

    Kit contains two SFP+ modules that can be used as a pair to achieve operating data rate up to 25 Gbps for distances up to 15km on a single optical cable. SFP/ SFP+/ SFP28 Optical Transceivers

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  • BR6505-24-8G-R/BR6505-24-16GR/BR6505-24-16GR/6505-24-0-R
    12/24 Ports Compatible Brocade BR6510 Gen 5 Fiber Channel 1U Switch BR6510-24-8G-R/BR6510-24-16GR/BR6510-24-16GR/6505-24-0-R Fiber Optical Switch Suitable For 57-1000117-01/57-1000027-01/57-0000080-01/57-0000088-01/57-0000089-01

    12/24 Ports Compatible Brocade BR6510 Gen 5 Fiber Channel 1U Switch BR6510-24-8G-R/BR6510-12-8GR/BR6510-24-8GR Fiber Optical Switch Suitable For 57-1000117-01/57-1000027-01/57-0000080-01/57-0000088-01/57-0000089-01/57-1000487-01/57-0000089-01/57-1000488-01/57-1000262-01/57-1000489-01/XBR-000458/XBR-000258/XBR-000499/XBR-000498

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COVID-19's impact on internet disruptions

2020 / 09 / 07

COVID-19's impact on internet disruptions
The COVID-19 pandemic has accelerated global internet disruptions considerably, with March seeing a 63% rise in global internet outages and other network failures compared to pre-pandemic figures in January.

That’s according to a report released today from ThousandEyes, which analysed the availability and performance of internet-related networks – including ISPs, public cloud and DNS providers – in response to the pandemic, as well as the impacts of changing internet usage.

ThousandEyes research author and director of product marketing Angelique Medina says nothing could have prepared ISPs for the impact that COVID-19 would have on internet usage.

"The internet is inherently unpredictable, and outages are inevitable even under normal conditions,” she says.

“However, with the overnight transition to a remote workforce, remote schooling, and remote entertainment that many countries experienced in March, we saw outages spike to unprecedented levels -- especially among internet service providers who seem to have been more vulnerable to disruptions than cloud providers.”

According to the report, APAC ISPs experienced the largest spikes in disruptions in March, with a 99% rise in that month compared to January.

North American ISPs were second hardest-hit, at 65% for the same comparison. For these regions, disruption levels had largely returned to normal by June; however in the EMEA region, outages continue to increase month over month – with 45% more disruptions in June compared to January of this year.

Within all internet-related networks, ISPs were most affected by disruptions, while cloud providers were the most stable, according to the report.

In fact, ISPs were affected 10 times more than cloud providers – there were 400 cloud outages globally versus more than 4500 in ISP networks. Relative to total outages, more than 80% occurred within ISP networks and less than 10% within cloud provider networks.

Despite the unpredictable increase in disruptions, internet infrastructures reacted well all-in-all, the report found. Capacity, scalability and operator agility adjusted to the surge in demand well globally, and negative performance indicators, like traffic delay, remained within ‘tolerable’ ranges.

"Initially, we saw both businesses and service providers scramble to adjust, overnight, to work-from-home environments,” says Bloor Research research director of IT infrastructure Paul Bevan.

“However now, we see a definite shift towards accommodating a more permanent scenario of serving a remote workforce. This is creating a realignment of network infrastructure that will look very different from pre-March network platforms.

“The findings from ThousandEyes' research will be critical in helping organisations understand the inter-dependencies that are at play between internal and external networks, and how to strengthen IT infrastructures now that the internet has become a core component to manage."#5G #Transceiver #SFP #QSFP28 #TOPSTAR #COVID19 #internet

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