OSA-5320 Stand-Alone IEEE 1588 v2 PTP Slave Clock Using Precision Time Protocol (PTP)0 pages

OSA 5320 IEEE-1588/ PTP Slave Clock
The OSA 5320 is a stand-alone PTP slave clock using the Precision Time Protocol (PTP) also
known as IEEE 1588 v2

Features

Powerful network delay analysis delivers full time alignment over hostile networks
(including Layer 2 and Layer 3 routing).
Manual or automatic best master clock selection
No need to install GPS antennas
2.048 Mbit/s, 2.048 MHz and 1.544 Mbit/s synchronization clock signal for legacy
equipment
Multicast & Unicast operation ideal for use in Telecoms environment

The Precision Time Protocol (PTP) is a solution for the distribution of synchronization over IPbased packet networks such as IP, IP/MPLS, Ethernet, IP/xPON and IP/xDSL networks. PTP
is also known by the name of the corresponding standard IEEE 1588-2008.
Brandywine offers a comprehensive range of PTP products covering all synchronization needs
in the telecommunication domain. The OSA 5320 PTP Slave is designed to operate with PTP
grandmaster clocks from Brandywine or from other vendors. The OSA 5320 consists of a PTP
protocol engine which connects to one or several distant PTP Grandmaster clocks over an IP
or Ethernet network.
The PTP Slave is a high performance synchronization clock solution delivering frequency,
phase and time-of-day over a set of output ports featuring a variety of output formats using
Precision Time Protocol (PTP) over an Ethernet network.
Applications
Typical applications are the synchronization of 2G, 3G, cdma2000 and WiMax base stations,
of xPON optical line terminals of DAB, DVB, and DTV transmitters, etc. PTP allows the
distribution of accurate frequency, phase and time-of-day to these applications even in cases
where the transport network is asynchronous.

1153 Warner Ave. ● Tustin, CA 92780 ● 714-755-1050 phone ● 714-755-0175 fax
www.brandywinecomm.com

info@brandywinecomm.com