Media Timing / PTP Switches

Product Summary

Sera Networks'Media Timing Switches, powered by the Marvell® Prestera® 8500C series, provide PTP grandmaster, boundary clock, and transparent clock functionality. They support networks where high-precision time synchronization is essential, such as broadcast, Media over IP, and 5G fronthaul.

Use Case

Broadcasting and Media over IP Networks
・ Time synchronization for 5G fronthaul
・ Time synchronization for industrial and social infrastructure
・ High-precision time synchronization for campus/enterprise networks

Features

・PTP Grandmaster-Class Accuracy

It supports PTP Grandmaster, Boundary Clock, and Transparent Clock, and functions as the master reference for time synchronization.

・Supports 25G/100G front holes

The Marvell Falcon platform, supporting high-density 25G/100G networks, enables high-precision timing while maintaining the port density required for media networks.

- Integrated operation using SeraNOS

Because it operates in the same SeraNOS environment as other SERA products, timing networks and data networks can be managed with a unified operational approach.

Product Specifications/Lineup

model number	ENS-O0648IFXT	ENS-O0848IFX	ENS-O3202IEX
Use Case	PTP Grandmaster	25G Media Timing	100G Media Timing
Primary Ports	25G Fronthaul Switch	48 × 25G SFP28	32 × 100G QSFP28
Uplink / Service	N/A	8 × 100G QSFP28	2 × 10G SFP+
Switching Capacity	N/A	N/A	N/A
Marvell Platform	Marvell Prestera 8500C series	Marvell Prestera 8500C series	Marvell Prestera 8500C series
PTP Capability	PTP GM / BC / TC	PTP BC / TC	PTP BC / TC
PoE / Power	N/A	N/A	N/A
Status	Available Now / MP	Available Now / MP	Available Now / MP