PTP&NTP Master Clock DTS201A
Classification:
Product
GPS Timing and Synchronization
-
File size: 407.9KB
- Description
- Videos
- Download
- BUY NOW
-
Basic Information
● IEEE-1588 PTP Master Clock
● Support multiple PTP Profile (G.8265.1, G.8275.1, G.8275.2, Telecom-2008 Profile, Enterprise Profile, Power Profile, Broadcast Profile SMPTE)
● Support multiple systems (GPS，GLONASS，Beidou , Galileo)
● Taking GNSS as a reference, the accuracy of time synchronization can reach 15ns (1-sigma)
● Maintain accuracy up to ±1.5us/4hours (Locking GPS Test at fixed temperature after 7 days)
● Input: GNSS，1588-PTP and SyncE
● OUTPUT: 1588-PTP，NTP，SyncE，PPS and 10MHzProduct description
DTS201A Master Clock
PTP master clock is desianed for wireless networks that need phase synchronization.DTS201A provides continuously available UTC tracesynchronization, which is a prerequisite for LTE-Advanced networks and services.DTS201A Adopt industry-leading GNSS solution and punctual technology..TS201A can work in harsh environmental conditions. support indoor and outdoor deploymen. and has a wide workng temperature range
Small cell Phase synchronizatior
While designing DTS201A for small stations, it also considers and meets the time synchronization requirements of Acer stations.PTP DTS201A lt can be used in smal station networks that need phase synchronization.The most efective way to realize the phase synchronization of LTE and LTE-Aservices is to deploy the master clock near eNodeB to ensure the phase synchronization of 1.5 us.By reducing the number of network hops between the ime server and the LTE base station, the isk of the impact of network reconfiguration and oad changes on ieee1588 sional quality can be reduced.DTS201A perfecty adapts to this strategy because of ts smal volume, ow cost, high precision, excelent reliabiy and adapiabity
LTE-A Ideal for service
CoMP,elcic,eMBMS and Camier Aggrenation service requires re authenticaton and redesian of synchronization network to supoort ohase synchronization functionFailure to comply with the phase synchronization specification wil lead to serice degradation or failure of LTE-A equiomen, and reduce the bandwidth.resutino inpotential service interruption.
By desining the curent network to support phase synchronization, the pause time of LTE-A service can be reduced.Adding DTS201A can easiy add phasesynchronization to those synchronization networks. n view of its low cost, t can join any network node that needs to support strict phase synchronization function. so asto bring the best performance for LTE-A service
High reliability ensures that DTS201A can be deploved in boundary or aggregation networks
Specification Parameters
Functional interface Performance Physical interface Environmental parameters Regulations and standards Input GNSS.1588-PTP SyncE Output PPS,10MHZ,NTP, PTP, SyncE Network port 1x Mqmt RJ45 、1X 1G SFP 、1X 1G RJ45 GNSS Antenna interface SMA Support agreement IEEE-1588 (PTP), NTP4, SyncE, IPv4, IP6, TELNET, SFTP, SSH, RADIUS,TACACS+, SNMP, DAYTIME, TIME Network management SNMPV2.HTTPS,CLI CLI command line Monitoring and management Web user interface Monitoring and management Time accuracy 15ns (1-sigma) reference GNSS imestamp accuracy ＜10 ns rms Frequency accuracy 1.16x10-12 (24 hourly averagel Keep ＜1x10-10 /24 hours Track GPS ＜15ns (After locking) Punctual ±1.5us/4 hours (7 days after locking) Power waste 5W average.10W maximum Overall dimension 482*195*44(L x W x H mm) Weight 3kg Dual DC power supply -36VDC to -72VDC Current consumption 330mA(Max) Power-over-Etheret (POE) Optional Working temperature -40°C to +85°C Humidity 5%-95% RH No condensation(+60°C) Storage temperature 55°C to +105°C Time synchronization ITU………………………….G.8265.x, G.8275.x (PRTC/T-GM) IEEE……………………………..……………..…PTP (IEEE 1588v2) IETF………………………………………………..NTPv4 (RFC5905) Product size
Equipment size: 482mm x195mm x 44 mm (D * W * H)
1 Serial Port (RS232)
1 Management Port Ethernet (eth2) 10/100/1000 Base-T (RJ-45)
1 NTP Time Server Port Ethernet (eth1) 10/100/1000 Base-T (RJ-45)
1 NTP Time Server Port SFP (Small Form-Factor Pluggable)
Either Serial port or Ethernet eth2 (RJ-45) is the dedicated management port to confiure the DTS201A PTP Master clock
Alarm and status information is presented through the use of four LEDs. All LEDs have corresponding dry contact relay outputs at the back side of the DTS201A.
LED Color Indication Meaning Power Green ON System is powered on OFF System does not have power ANT Green ON Reference acquired & tracking Blinking, 1/2Hz Reference being acquired, or no computing OFF No reference active or antenna Sync Green ON Locked Blinking, 1/2Hz Acquisition or Holdover OFF Free-run or startup Status Red OFF No active alarms ON Critical Alarm Blink, 1Hz Minor alarm condition Blink, 1Hz Major alarm condition
GPS TIMING
Previous Page
Next Page
Previous Page
Next Page
Professional consultant
We provide you with 1 on 1 exclusive services
Related products
Online Message
Shenzhen (Headquarters)
Tel:(86)755-29644311
Fax:(86)755-29644383
Email: sales@gemsnav.com
Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
Amy Wu /Sales Manager
Nancy Liang/Sales
ZHENG, GUOHUI/Technical support