Marvell® Alaska® 88E1548/48P Product Brief

PublishTime：2022-02-23

● Marvell® Alaska® 88E1548/48P Gigabit Ethernet Transceiver is a physical layer device containing four independent Gigabit Ethernet transceivers. Each transceiver performs all the physical layer functions for 1000BASE-T, 100BASE-TX and 10BASE-T, in full compliance with the 802.3 standards. On the MAC-side interface, the device supports Quad-Serial Gigabit Media Interface (QSGMII) to Copper or Fiber, Quadport SGMII to Copper, or Dual-port SGMII to Fiber.
● The 88E1548P version supports the Marvell LinkCrypt® feature, which is based on and implements the IEEE802.1ae MACsec protocol. This version also supports Precise Timing Protocol (PTP) time stamping, which is based on IEEE 1588v2 and IEEE 802.1AS, in both two-step and single-step clock operation.

Brand of Product：	MARVELL
Part#：	88E1548 、 88E1548P 、 88E1548 family 、 88E1548P family More Part#
Product Category：	Ethernet Transceivers 、 Gigabit Ethernet Transceiver More
Application：	More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	11/20
Version Number：
Data Encoding：	88E1548 /48P_PB
Data Size：	91 KB

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