PTP&NTP Master Clock DTS202B
Classification:
Product
GPS Timing and Synchronization
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File size: 307.3KB
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Applications
√ 5G, ORAN, small cell clusters, C-RAN & neutral host deployments
√ Perfectly suited for any 5G S-plane configurations (C1 - C4) & different functional splits of RU/DU/CU in the RAN & edge evolution
√ Smart grid transmission & distribution substations
√ Mobile edge computing & enterprise
√ Industrial IoT & factory automation applications
√ Datacenters & financial applications
Basic Informations
√ 2 X 1G PTP SFP Output;
√ Dual Antennas and Dual Receivers Optional
√ Support systems：
BEIDOU B1 and GPS L1
BEIDOU,GPS,GLONASS (Optional)
√ Time accuracy : 20ns (1-sigma)
√ Punctual: ±1.5us/4hours
√ Management：SNMP;
√ IEEE-1588v2 PTP Master Clock
√ Supported PTP Profile：G.8262, G.8265.1, G.8275.1, G.8275.2, Telecom-2008 Profile, China Telecom 1588ACR
√ Power Supply Options:
Standard: Dual 48V;
Optional: 220AC
Specification Parameters
Functional interface
Input
BEIDOU+GPS
Output
2x 1G SFP(1588 PTP 2008 V2, NTP V1-V4)
Network port
1x Mgmt RJ45 、2x 1G SFP 、2x 1G RJ45
GNSS Antenna interface
2x SMA
Support agreement
IEEE-1588 (PTP), NTPv4, SyncE, IPv4, IPv6, SNMP,
Network management
SNMPv2
Performance
Time accuracy
20ns (1-sigma) reference GNSS
Timestamp accuracy
<8 ns rms
Frequency accuracy
1.16x10-12 (24 hourly average)
Keep
<1x10-10 /24 hours
Track GPS
RMS 30ns;99%<60ns
Punctual
±1.5μs/4 hours (7 days after locking)
Power waste
5W average, 10W maximum
Physical interface
Overall dimension
482*195*44 (L x W x H mm)
Weight
2.5kg
Power supply
-36VDC to -72VDC or 220AC
Current consumption
330mA (Max)
Environmental parameters
Working temperature
-40°C to +85°C
Humidity
5%-95% RH No condensation(+60°C)
Storage temperature
-55°C to +105°C
Regulations and standards
Time synchronization
ITU………………………….G.8265.x, G.8275.x (PRTC/T-GM)
IEEE……………………………..……………..…PTP (IEEE 1588v2)
IETF………………………………………………..NTPv4 (RFC5905)
GEMS
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