introducing the osa 5335 ptp grandmaster
DESCRIPTION
Oscilloquartz has achieved an industry milestone with the launch of the OSA 5335 Modular Precision Time Protocol (PTP) Grandmaster. This is the first product of its kind to feature a modular design and extreme scalability at the same time. The OSA 5335 can support from 128 to over 3,000 remote PTP clients at 128 packets per second (PPS) - something that has never been done before.TRANSCRIPT
OSA 5335 PTP GrandmasterProduct Presentation
© 2014 ADVA Optical Networking. All rights reserved. Confidential.2 © 2014 ADVA Optical Networking. All rights reserved. Confidential.2
Table of Contents • Introduction and use cases • Product details • Line cards overview • Product information for Sales
© 2014 ADVA Optical Networking. All rights reserved. Confidential.3 © 2014 ADVA Optical Networking. All rights reserved. Confidential.3
Introduction - Synchronization Delivery using IEEE 1588 2008 -PTP
© 2014 ADVA Optical Networking. All rights reserved. Confidential.4 © 2014 ADVA Optical Networking. All rights reserved. Confidential.4
PRCCesium Clock
Synchronization Technology Evolution
From TDM-centric to packet-based synchronization distribution and assurance
PRCNext Generation
Cesium Clock
GrandmasterClock
Mini-GMAPTS
Sync CPE/SID
Next-GenSSU/TSG
PRCCesium Clock
SSU/TSGCompact
GNSS Clock
TDM-BasedLegacy
Packet-BasedFrequency
Next-GenFrequency & Phase
SourceCore
DistributionAccess
Aggregation Access/Cell
Compact GNSS Clock
Remote SDUPTP n x BITS
Sync CPE/SIDPTP/GPS BITS
APTS- Assisted Partial Timing Support ; SID-Sync Interface Demarcation
© 2014 ADVA Optical Networking. All rights reserved. Confidential.5 © 2014 ADVA Optical Networking. All rights reserved. Confidential.5
Application Radio Interface Backhaul
Frequency Phase Frequency Phase
CDMA 2000 ±50ppb ±3 to 10µs GPS GPS
GSM/WCDMA ±50ppb n/a ±16ppb n/a
LTE (FDD) ±50ppb n/a ±16ppb n/a
LTE (TDD) (large cell)
±50ppb ±5µs ±16ppb ±1.1µs
LTE (TDD) (small cell)
±50ppb ±1.5µs ±16ppb ±1.1µs
LTE-A MBSFN ±50ppb ±1 to 5µs ±16ppb ±1.1µs
LTE-A CoMP* ±50ppb ±500nsec to 5µs ±16ppb 500ns - ±1.1µs
LTE-A eICIC* ±50ppb ±1 to 5µs ±16ppb ±1.1µs
Mobile Backhaul Synchronization Needs
* The performance requirements of the LTE-A features are under study by 3GPP
Frequency Synchronization of 16ppb is required for most technologies
© 2014 ADVA Optical Networking. All rights reserved. Confidential.6 © 2014 ADVA Optical Networking. All rights reserved. Confidential.6
Profiles
Methods
Clock
NetworkRequirements
Basics
Definitions
G.826X –Frequency
Overview of ITU-T RecommendationsG.827X –Time & Phase
G.8260Definition & Metrics
G.8261Sync in packet Networks -
Frequency
G.8271Time & Phase in packet Networks
G.8261.1Network PDV – Frequency
G.8262SyncE (EEC)
G.8263Slave Clock (PEC)
G.8264SyncE (ESMC)
G.8265Architecture Frequency
G.8265.1PTP Profile 1 – Frequency
IP unicast No on timing support
G.8271.1Network PDV – Time/Phase
G.8272PRTC
G.8273Network Clocks
G.8275Architecture Time/Phase
G.8275.1PTP Profile 1 – Time/Phase
Eth Multicast Full on timing support
G.8275.2PTP Profile 2 – Time/Phase
IP unicast - Partial timing support
G.8273.2 T-BC/TSC
G.8273.3 T-TC
G.8273.4 APTSC
G.8271.2 (Future)Network limits partial support
incl. in G.8261Jitter/Wander – SyncE
Consented OngoingAgreed
© 2014 ADVA Optical Networking. All rights reserved. Confidential.7 © 2014 ADVA Optical Networking. All rights reserved. Confidential.7
Frequency Synchronization – G.8265.1 Centralized architecture
GNSS
OSA 5335 PTPGrandmaster
PTPSlave Clock
PTP unaware Packet-Based Network
T-SC
3G/4G Base Station / Small Cell
IP Unicast
16ppb
Frequency delivery using centralized architecture –applicable in PDV controlled networks
© 2014 ADVA Optical Networking. All rights reserved. Confidential.8 © 2014 ADVA Optical Networking. All rights reserved. Confidential.8
Frequency Synchronization – G.8265.1 Centralized architecture
GNSS
OSA 5335 PTPGrandmaster
PTPSlave Clock
PTP unaware Packet-Based Network
T-SC
3G/4G Base Station / Small Cell
IP Unicast
16ppb
Frequency delivery using centralized architecture –applicable in PDV controlled networks
© 2014 ADVA Optical Networking. All rights reserved. Confidential.9 © 2014 ADVA Optical Networking. All rights reserved. Confidential.9
Frequency Synchronization – G.8265.1 Example
RNC
PTP G.8265.1
PTP Slave
PTP Slave PTP Slave
PTP Slave
OSA 5335PTP Grand Master
2G/3G/LTE BS2G/3G/LTE BS
2G/3G/LTE BS
2G/3G/LTE BS
2G/3G/LTE BS
GNSS (GPS/GLONASS)
Core/Access PTP unaware Network
© 2014 ADVA Optical Networking. All rights reserved. Confidential.10 © 2014 ADVA Optical Networking. All rights reserved. Confidential.10
Mini GM with APTS in Aggregation Node
GNSS
Packet-Based Backhaul Network
APTSmini-GM
GNSS
RemoteBase Station
T-SC
T-SC
T-SC
OSA 5410
First Aggregation Node
APTS in case of GNSS failureRequires PTP core GM
OSA 5335 PTPGrandmaster
© 2014 ADVA Optical Networking. All rights reserved. Confidential.11 © 2014 ADVA Optical Networking. All rights reserved. Confidential.11
Product Details
© 2014 ADVA Optical Networking. All rights reserved. Confidential.12 © 2014 ADVA Optical Networking. All rights reserved. Confidential.12
OSA 5335 - Modular PTP Grandmaster Key features
• ITU-T G.8272 Primary Reference Time Clock
• Stratum 1 Primary Reference Source for GPS and GLONASS
• Expandable system supporting a total capacity of up to 3,072 remote PTP slaves
• Full redundancy for every module and function
• Modular PTP Grandmaster
• Compliant with ITU-T G.8265.1 Telecom Profile
• Supports Synchronous Ethernet
• Optional NTP server (2015)
• Intuitive graphical user interface enabling
© 2014 ADVA Optical Networking. All rights reserved. Confidential.13 © 2014 ADVA Optical Networking. All rights reserved. Confidential.13
TCC PTP Telecom High-Capacity IEEE 1588 PTPLine Card
• Highly accurate PTP Grandmaster
• Can be used by the OSA 5548C SSU and OSA 5335 GM
• Combo Ethernet 100/1000BaseT or 100/1000BaseX (SFP)
• Compliant with ITU-T G.8272 Primary Reference Time Clock
• Compliant with ITU-T G.8265.1 Telecom Profile
• HW ready for ITU-T G.8275.1/2 Telecom Profiles
• Support up to 1024 PTP clients per line card
• Scalable system and SW licensing – expanded as network grows (256/512/1024 PTP clients)
• Support one and two step clock
• Accurate Hardware based time stamping
• Supports Synchronous Ethernet (Sync-E) , Compliant with ITU-T G.8262 and G.8264
• Intuitive graphical user interface enabling full management via SNMP (future) and TL1
© 2014 ADVA Optical Networking. All rights reserved. Confidential.14 © 2014 ADVA Optical Networking. All rights reserved. Confidential.14
PTP Port
• VLAN support:• Untagged and IEEE 802.1Q customer-tagged• VLAN mode disabled: processing of non-tagged
frames only• VLAN mode enabled: processing of configured
VLAN and untagged frames only• One VLAN is supported (32 VLANS in Q2 2015)
• One combo Ethernet 100/1000BaseT or 1000BaseX (SFP) port
• Synchronous Ethernet (SyncE) – ITU-T G.8261 / G.8262 /G.8264 compliant including Ethernet Synchronization Message Channel (ESMC)
© 2014 ADVA Optical Networking. All rights reserved. Confidential.15 © 2014 ADVA Optical Networking. All rights reserved. Confidential.15
OSA 5335 Front Panel Interfaces
PSU A
BITS I
Input Card
Redundant Input Card
GNSS Card Redundant GNSS Card
THC (holdover)Card
THC (holdover)Redundant Card
PSU A
Management (MAC) Card
Redundant Generator Card (SGC)
Signal Generator Card (SGC)
6 x Output Cards (3:3)
© 2014 ADVA Optical Networking. All rights reserved. Confidential.16 © 2014 ADVA Optical Networking. All rights reserved. Confidential.16
OSA 5335 Back Panel Interfaces
2 x PPS output
2 x GNSS antenna
4 x E1 inputs
4 x Clock inputs
Alarms OutputAlarms Inputs
Local serial (COM)
Rj-45 management
Output Tiles
© 2014 ADVA Optical Networking. All rights reserved. Confidential.17 © 2014 ADVA Optical Networking. All rights reserved. Confidential.17
High-Capacity Grandmaster• An OSA 5335 equipped with
internal GNSS cards and/or Input card and with up to 3x PTP cards sync up to 3072 PTP Slaves.
Sync-E Frequency Source• The OSA 5335’s PTP Cards
provide both PTP and Sync-E
Uses and applications
Internal GPS
Receiver
Input card
Signal Generator
Signal Generator
PTP GM
GPS antenna signal
GPS antenna signal
Tracking & Holdover
Tracking & Holdover
PTPport
PTP GMPTPport
Internal GPS
Receiver
Input card
Signal Generator
Signal Generator
PTP GM
GPS antenna signal
GPS antenna signal
Tracking & Holdover
Tracking & Holdover
PTP+SyncEport
PTP GMPTP+SycE
port
© 2014 ADVA Optical Networking. All rights reserved. Confidential.18 © 2014 ADVA Optical Networking. All rights reserved. Confidential.18
Packet and TDM network sync reference• The OSA 5335 functions as a
true SSU in the sense of and compliant with ITU-T G.812
Uses and applications
Input Card
Input Card
Signal Generator
(SGC)
Signal Generator
(SGC)
OutputAmplifiers
2.048 MHz &2048 Mbit/s
Outputs
Tracking & Holdover
Tracking & Holdover
OutputAmplifiers
2.048 MHz &2048 Mbit/s
Inputs
NTP Server (Q2 2015)
• An OSA 5335 equipped with internal GNSS cards and with a NTP card can be used as a NTP Stratum 1 server.
Internal GPS
Receiver
Internal GPS
Receiver
Signal Generator
Signal Generator
NTP Server
GPS antenna signal
GPS antenna signal
Tracking & Holdover
Tracking & Holdover
PTP GM
NTPport
PTP+SycEport
© 2014 ADVA Optical Networking. All rights reserved. Confidential.19 © 2014 ADVA Optical Networking. All rights reserved. Confidential.19
Input Card (INC) features
STATUS
IN1
IN2
IN3
IN4
INCOSCILLOQUARTZ
A 0 x x x x
• Up to 4 input signals
• Input types: E1, 2.048MHz, 5MHz, 10MHz individually software-selectable
• Performance Measurement & reference disqualification
• Wait-To-Restore (WTR) time function
• SSM decoding and processing
• Remotely software upgradeable
• Protectable 1:1
© 2014 ADVA Optical Networking. All rights reserved. Confidential.20 © 2014 ADVA Optical Networking. All rights reserved. Confidential.20
GNSS Card
• GPS/GLONASS receiver capable to track up to 12 satellites simultaneously
• User configurable GPS/GLONASS/GPS+GLONASS
• Protectable 1:1
• Performance Measurement
• SSM quality according to the GNSS operation state
• Manual position provisioning
• UTC-based and GPS-based time source
• Configurable cable delay and satellites elevation mask
© 2014 ADVA Optical Networking. All rights reserved. Confidential.21 © 2014 ADVA Optical Networking. All rights reserved. Confidential.21
Tracking & Holdover Card (THC) features
STATUS
HOLDOVER
OSCILLATOR
OSCILLOQUARTZ
5335
THCOSCILLOQUARTZ
A 0 x x x x
• SSM, Manual or Automatic input selection
• Selected Input Line displayed on front panel
• DDS with OCXO and/or Rubidium oscillator
• Holdover/Freerun capability
• Remotely software upgradeable
• Protectable 1:1
© 2014 ADVA Optical Networking. All rights reserved. Confidential.22 © 2014 ADVA Optical Networking. All rights reserved. Confidential.22
Holdover Capability
• THC with Rubidium (Rb)• SSU Type II • Stability: 5E-11/month• Keeps G.811 during 4 to 8 days in
Holdover
• THC with Oven Controlled Quartz Oscillator (OCXO)
• SSU types I, III, IV or V • Stability: 1E-10/day • Keeps G.811 during 10 to 24 hours in
Holdover
• Possibility to mix Rubidium in a THC and OCXO in the other to save cost
RMO (Rubidium Master Oscillator)
Double Oven OCXO
© 2014 ADVA Optical Networking. All rights reserved. Confidential.23 © 2014 ADVA Optical Networking. All rights reserved. Confidential.23
Signal Generator Card (SGC) features
STATUS
SGCOSCILLOQUARTZ
A 0 x x x x
E1
f
• Generator of 2x E1-types, 2.048MHz and 1 PPS
• Receiving signal from the INC cards in case of pass-through mode
• Protectable 1:1
© 2014 ADVA Optical Networking. All rights reserved. Confidential.24 © 2014 ADVA Optical Networking. All rights reserved. Confidential.24
Output Card (OUC) features
• Distribution to 20 Output ports, amongst:
• 2.048 MHz (ITU-T G.703-13) • Two types of E1 (ITU-T G.703-9)
• Software-selection of the output ports by group of 10 output ports
• Manual output port squelching
• Output short circuit detection
• OUC card can be substituted by a TCC-NTP card or TCC-PTP card
STATUS
OUCOSCILLOQUARTZ
A 0 x x x x
E1
f
E1
f
OUT 11-20
OUT 1-10
© 2014 ADVA Optical Networking. All rights reserved. Confidential.25 © 2014 ADVA Optical Networking. All rights reserved. Confidential.25
Management Card (MAC) Features
• Events and alarms report, storage, escalation and timing
• Internal card management and communication
• Management of front panel cards LEDs information
• Management of external Output and Input alarm relays
• Storage of card’s firmware
• FTP client for firmware upgrade
STATUS
A 0
x x
x x
MACOSCILLOQUARTZ
A 0 x x x x
MST
RMT
EXP
USC
CR
MJ
MIN
ACO
ACO
1 2
Alarm Cut-Off pushbutton
© 2014 ADVA Optical Networking. All rights reserved. Confidential.26 © 2014 ADVA Optical Networking. All rights reserved. Confidential.26
TCC-NTP – Time Code Card-NTP
Will be supported in Q2 2015
• Stratum 1 NTP server
• DHCP or Fixed IP Network Configuration
• 64 bits RSA Data Security, MD5
• Supervision and configuration through SyncView Plus
• Up to 3 cards
© 2014 ADVA Optical Networking. All rights reserved. Confidential.27 © 2014 ADVA Optical Networking. All rights reserved. Confidential.27
GNSS Antenna Kits Support both GPS and GLONASS
Cost effective
Lighting protector and mounting kit included
Following default cable length are supported
10m+10m
10m+20m
10m+60m
10m+120m
Thank you
IMPORTANT NOTICE
The content of this presentation is strictly confidential. ADVA Optical Networking is the exclusive owner or licensee of the content, material, and information in this presentation. Any reproduction, publication or reprint, in whole or in part, is strictly prohibited.
The information in this presentation may not be accurate, complete or up to date, and is provided without warranties or representations of any kind, either express or implied. ADVA Optical Networking shall not be responsible for and disclaims any liability for any loss or damages, including without limitation, direct, indirect, incidental, consequential and special damages, alleged to have been caused by or in connection with using and/or relying on the information contained in this presentation.
Copyright © for the entire content of this presentation: ADVA Optical Networking.