TimeProvider® 5000

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Dec 12, 2013 (3 years and 7 months ago)

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Confidential © Copyright 2011

TimeProvider® 5000


IEEE 1588
-
2008 (Precision Time Protocol v2) Grandmaster


Carrier grade reliability, scalability, precision and performance


End
-
to
-
end managed solution with standalone and embedded
clients

Base Station

Embedded 1588

client

Base Station

Embedded 1588

client

Base Station

Base Station

Router

Router

RNC

BSC

TimeProvider 5000

TimeProvider 5000

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Confidential © Copyright 2011

Applications


Passive Optical Networks


Legacy to NGN Migration


Wireless Ethernet Backhaul


WiMax /LTE Backhaul


Circuit Emulation

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1 RU, modular package


ETSI compliant


Dual

48v DC power


4 IMC module versions


Single or dual GNSS/GPS



GPS





-
48v DC


Power




UTI

Ports


Ethernet


Mgmt



10MHz/1pps


Ports

Craft

Interface


GigE PTP


Ports

(Optical /Electrical)


LEDs

E1/T1

Ports


-
48v DC


Power




LEDs


Optional IOC Slot

Hardware Configuration



Redundant IOC


2 x GigE PTP ports/IOC


1:1 redundant


Optical/electrical SFPs


T1/E1 I/O ports


10MHz/1PPS outputs



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Confidential © Copyright 2011

Key Features


IEEE 1588
-
2000 (PTP v2)


Configurable profile


ITU
-
T G.8265.1 profile


Default profile


Telecom profile


2008


Hybrid profile


Built
-
in hardware redundancy


Traffic port, clock, power


Hardware
-
based time stamps, packet processing


Input clock priority auto
-
switching


GigE

port with SFP


(Optical or Electrical)


Rubidium and/or quartz oscillators


Max 1000 clients @ max 128
msg
/s (
unicast
)


500 VLAN support (16 VLAN
-

standard)


SNMP and CLI management


Modular design, low MTTR


TimeProvider
® Expansion Platform support



Software option


NTP Server


500 VLAN


PTP probe


SNMP


Multicast, 2
-
step clock


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Confidential © Copyright 2011

Key Benefits


Highly scalable PTP grandmaster supports 1000 clients @ max 128
msg
/s


Built
-
in hardware redundancy protection


No performance degradation as client capacity grows


Simultaneously supports both PTP and NTP timing synchronization


Fully interoperable with standards based clients


End
-
to
-
end PTP management solution

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TimeProvider
® 5000 Carrier Class Redundancy


Redundant Power


Dual power supply


Redundant Clock Input Reference


GPS


E1/T1


Redundant Clock with superior holdover


Dual IOC (Qz or Rb)


Build
-
In Hardware Redundancy


Dual IOC


Hitless Switchover Protection


Blank IOC Face
Plate

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Confidential © Copyright 2011

Key Advantages:


Transparent switchover
from IOC1 to IOC2


Faster
retraining
of PTP clients (< 10 secs)


No
renegotiation
of PTP
leases


No
dependency
on
network traffic conditions


Lower
cost
vs. 2
box redundant solution


Lower mean time to repair (MTTR) with modular design

Redundant IOCs

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Confidential © Copyright 2011

Element + Network Redundancy

NodeB

With 1588 Client

UTRAN

Ethernet

RNC

UTRAN

RNC

Ethernet

IP Service Network Redundant

Path for IEEE 1588 service

IEEE
-
1588 Packets

transported inband

IEEE
-
1588 Packets

transported inband

Grandmaster


Complete GMC failure

IP

Service

Network

NodeB

With 1588 Client



Network Model



Redundant GMC

TP5000, backup

Redundant GMC

TP5000, active

Network

Redundancy

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Confidential © Copyright 2011

TimeProvider
® 5000 Grandmaster w/NTP


PTP GMC and NTP server


NTP optional SW license


Two physical ports (one NTP, one PTP)


Redundancy via dual IOC


Capacity



NTP: up to 20,000 transactions per sec



PTP: up to 1000 clients

NTP

PTP

NTP

Redundancy

PTP

Redundancy

TimeProvider
® 5000 PTP GMC and NTP Server