1 2

Product downloads: Click here

Oscilloquartz

PTP Grandmaster OSA 5401

PTP Grandmaster OSA 5401

SKU: OSC-OSA5401

Product enquiry

Do you have a question about this product or would you like a quote? Please get in touch with us:
Estimated procurement time: 2 weeks

Product descripton

The OSA 5401 is a high-precision and uniquely efficient SFP GNSS receiver and PTP grandmaster in an extremely compatible design. With its completely new timing distribution architecture, it meets the strict synchronisation requirements of today's modern media and communication networks. Thanks to its small size and uncomplicated installation, the receiver can also be used in systems with limited space. The OSA 5401's small footprint and low power requirements make it a highly efficient solution.

Main applications
- 1588v2 PTP grandmaster, boundary and slave clocks
- PTP to Sync-E and Sync-E to PTP conversion
- GNSS receiver operating as PRTC and PRC
- NTP server

PTP master operating modes

  • PTP broadcast profiles:
  •   SMPTE ST 2059-2
  •   AES67 media profile
  • PTP AVB/TSN profile:
  •   IEEE 802.1AS
  • IEEE1588v2 Default PTP profiles via L3 (Annex D and E) and L2 (Annex F)
  • Simultaneous grandmaster support for multiple profiles
  • PTP telecom profiles:
  •   ITU-T G.8265.1 & Telecom2008 frequency transmission profiles
  •   ITU-T G.8275.2 time/phase transmission profile
  •   ITU-T G.8275.1 time/phase transmission profile (full timing support) is also used for DOCSIS 3.1
  • PTP enterprise profile (mixed IP multicast and unicast)
  • PTP performance and coverage profiles:
  •   IEC/IEEE 61850-9-3
  •   IEEE C37.238-2011
  •   IEEE C37.238-2017

PTP features

  • Up to 64 unicast slaves with 128 sets
  • Fully functional IEEE 1588-2008 PTP grandmaster, boundary and slave clocks
  • Assisted Partial Timing Support (APTS) - PTP input to backup GNSS failures over the network with partial/no timing support
  • Dedicated or shared IP PTP interface
  • VLAN (IEEE 802.1Q) or without tagging
  • Conversion from Sync-E input to PTP output (frequency)
  • Conversion between PTP profiles
  • Maintenance of the PTP slave list
  • Fixed asymmetry equalisation
  • Hardware-based DoS protection

Ethernet interface

  • SFP or Combo SFP/SFP+ 1000Base-X (MSA-compliant)

1PPS/CLK output

  • User configurable output: 1PPS/10MHz/2.048MHz
  • RP-MMCX connector (50 O

Product specification

Timing accuracy

  • +/-100nsec from UTC
  • G.8272 / G.8273.1 compliant PRTC
  • G.811 compliant PRC
  • G.8262 / G.8264 Sync-E

Management

  • In-band management over IPv4 and IPv6
  • Remote and secured CLI-Telnet and SSH
  • Separate management and PTP IP address

Built-in GNSS receiver

  • 72-channel multi-GNSS
  • Enhanced timing features
  • Advanced jamming and spoofing detection
  • Dual-frequency GNSS
  • GPS, GLONASS, BeiDou
View full details