Masterclock TCR1000 Spezifikationen PDF herunterladen (Seite 23)

Masterclock, Inc.



phone(USAandCanada):1‐800‐940‐2248|phone(international):+1‐636‐724‐3666

email:[email protected]|online:www.masterclock.com



FEATURES

• NTPreferenceforEthernetLANsinself‐containedbox

• NTPtimesynchronizedtoaninternalprecisionovencontrolled

crystaloscillator(OXCO)fortypicalstabilityof1ppb/day(<7

sec/year)after30daysofaging.

• NTPquery(Unicast),MulticastorBroadcastmodes

• Assignablenetworkconfiguration

• Telnetorserialinterface–WinDiscoverycontrolincluded



Dedicated Master Clock

NTP100-OSC-HS

Rack mountable with an RM4

SPECIFICATIONS

NTPTimeAccuracy

• Afterinitialinputoftimesettingand30daysagingthe

NTP100‐OSCwilltypicallymaintainstabilityof

1ppb/day(<19mS/day)or<7sec/yearusingan

internalhighprecisionOCXO(ovencontrolledcrystal

oscillator)andbatterybackedreal‐timeclockcircuit.

Outputs

• NTPreferenceforquery(Unicast),Multicast,or

Broadcastmode–userdefinable

RackMount

• Optionalrackmountkitavailable‐RM4

Connectors

• RJ45─10MB,halfduplexEthernetconnecon

• DCinput─2.1mmmalejack

Physical

Size:

6.75x4.13x1.5in

Weight:

17.3oz

17.15x10.48x3.81cm 490.5g

Case

• Cover:Offwhitealuminum

• Front/rearpanel:Clearanodizedaluminum

Compliance

• CEMarked–AvailableforsaleinEU

• FCC,Part15,ClassB,emissions

TimeReference

• SupportsDHCP/BOOTPforautomaticacquisitionof

networkaddress,nameservers,andtimeserver

configuration.

• Providesdynamicconfigurationfornetworking

parameters.

• Configureclocksthroughprovidednetwork

WinDiscoverytoolorTELNET

• Networkdiscoverytoolprovidesautomaticdiscoveryof

NTPclocksattachedtonetworkwithoutchangingPC’s

networkingconfiguration.

• Configurationissavedtonon‐volatilememoryand

survivespowerlosses.

• Authenticatednetworkmessagespreventunauthorized

tamperingofclockconfiguration.

PowerSupply

• 9‐28VDCInput.Includesanexternal12VDCwallmount

powersupplywithlockingDCplug,UL&CElisted.

• 115/220VAC,50/60Hz,<10WPowerACInput

• SuppliedwithyourchoiceofUS,Euro,BritishorAUS/NZ

plug‐othersoptionallyavailable

OperatingParameters

• Temperature:0to+50°C

• Humidity:Upto90%(non‐condensingat25°C)

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