Broadcom 7 nm 400GbE PAM-4 PHY (4:4) with Direct Drive Capability - BCM87842A0KEFBG

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SKU:: UK-BRC-BCM87842A0KEFBG
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Product Details

Broadcom 7 nm 400GbE PAM-4 PHY (4:4) with Direct Drive Capability - BCM87842A0KEFBG

The Broadcom BCM87842 is the industry’s highest-performance and lowest-power single-chip 400GbE PAM-4 PHY transceiver capable of driving four lanes of 106-Gb/s PAM-4 at 53 Gbaud, while supporting DR4, FR4 & LR4 optical links. The BCM87842 leverages Broadcom’s market-leading 7-nm PAM-4 PHY transceiver technology platform already proven with the BCM8740X 400Gbe PHY, and it provides a path to accelerating 400G optical module availability.

The BCM87842 leverages Broadcom's market-leading PAM-4 PHY technology platform and delivers a 400G PAM-4 PHY transceiver with a monolithically integrated 56-GBaud PAM-4 laser driver available in 7-nm CMOS. Broadcom's advanced DSP technology and equalization techniques compensate for optical impairments while maintaining the world's lowest power enabling the deployment inside pluggable optical modules and co-packaged optical solutions for EMLs and Silicon Photonics.

Features

Industry-leading DSP performance and power efficiency enabling DR4/FR4 optical modules to meet IEEE standards and MSA specifications
DSP platform supporting DR/FR optical modules for legacy switch applications
Client-side interface compliance to CEI-28G/56G LR specification supporting medium reach (LR) channels
IEEE 802.3bs standard-compliant KP4 and end-to-end FEC bypass operation
Monolithic integrated 56-GBaud laser driver with direct-drive PAM-4 output capability for EML and Silicon Photonics
Optimized design and proven interoperability with Broadcom switch ASICs and ASSPs

Applications

Hyperscale cloud data center networks
400GbE network infrastructure
400-Gb/s QSFP-DD/OSFP modules

DATASHEET

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1. General
Subject to stock availability. We try to maintain accurate stock counts on our website but from time-to-time there may be a stock discrepancy and we will not be able to fulfill all your items at time of purchase.
In this instance, we will fulfill the available products to you, and contact you about whether you would prefer to await restocking of the backordered item or if you would prefer for us to process a refund.

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3. Returns
3.1 Return Due To Change Of Mind
PlastiCardwill happily accept returns due to change of mind as long as a request to return is received by us within 30 days of receipt of item and are returned to us in original packaging, unused and in resellable condition.
Return shipping will be paid at the customers expense and will be required to arrange their own shipping.
Once returns are received and accepted, refunds will be processed to store credit for a future purchase. We will notify you once this has been completed through email. (PlastiCard) will refund the value of the goods returned but will NOT refund the value of any shipping paid.

3.2 Warranty Returns
PlastiCardwill happily honor any valid warranty claims, provided a claim is submitted within 90 days of receipt of items.
Customers will be required to pre-pay the return shipping, however we will reimburse you upon successful warranty claim.
Upon return receipt of items for warranty claim, you can expect PlastiCardto process your warranty claim within 7 days.
Once warranty claim is confirmed, you will receive the choice of:
(a) refund to your payment method
(b) a refund in store credit
(c) a replacement item sent to you (if stock is available).

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4.1 Transit Time Domestically
In general, domestic shipments are in transit for 2 - 7 days.

4.2 Transit time Internationally
Generally, orders shipped internationally are in transit for 7 - 30 days. This varies greatly depending on the courier you have selected. We are able to offer a more specific estimate when you are choosing your courier at checkout.

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Orders are usually dispatched within 2 - 4 business days of payment of order.
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For change of delivery address requests, we are able to change the address at any time before the order has been dispatched.

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7.1 Sales Tax
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Import duties and taxes for international shipments may be liable to be paid upon arrival in destination country. This varies by country, and PlastiCardencourage you to be aware of these potential costs before placing an order with us.
If you refuse to to pay duties and taxes upon arrival at your destination country, the goods will be returned to PlastiCardat the customers expense, and the customer will receive a refund for the value of goods paid, minus the cost of the return shipping. The cost of the initial shipping will not be refunded.

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If you change your mind before you have received your order, we are able to accept cancellations at any time before the order has been dispatched. If an order has already been dispatched, please refer to our refund policy.

9. Insurance
Parcels are insured for loss and damage up to the value as stated by the courier.

9.1 Process for parcel damaged in-transit
We will process a refund or replacement as soon as the courier has completed their investigation into the claim.

9.2 Process for parcel lost in-transit
We will process a refund or replacement as soon as the courier has conducted an investigation and deemed the parcel lost.

10. Customer service
For all customer service enquiries, please submit an enquiry at admin@PlastiCard.com.