Gnss Time Synchronization Server GPS Timing and Synchronization Server

• Customization: Available
• Operating Principle: Mixed Type
• Type: Set-real Type
• Model NO.: CL-1070
• Carrier Frequency: Dual-Frequency
• Port Number: Multiplex Multi-purpose Channel
• Certification: ISO14001, ISO9001/ISO45001
• Warranty: 1 Year
• Transport Package: Box
• Trademark: CoreLogic
• Origin: China
• Production Capacity: 50000

Product Description

CoreLogic R&D Team

Product Description

Introduction

CL-1070 is a time server with high accuracy. The input clock signal can be from GPS, IEEE1588V2 or CMCC 1PPS+TOD. And output the relevant 1PPS signal and TOD information by SYNC OUT port and CMCC OUT port. This three type of clock signal sources can be auto-switched according to the set priorities, or can be switched manually by PC operation interface. When using IEEE1588V2 or CMCC 1PPS+TOD as clock source, this time server calculates the phase difference between the clock 
source and GPS with accuracy of 1PPS, and output the result to monitoring PC as the reference for time compensation.

IEEE1588V2

* Meet IEEE1588-2008/PTP V2.0 unicast, multicast, broadcast protocal, be compatible with PTP V1.0 protocol, support NTP/SNTP V1.0-V4.0 protocols

* Support IP6, IP4, TCP, UDP, DHCP, HTTP, Telnet, SNMP, FTP, TFTP, Daytime, Syslog protocols.

* Support 10/100 adaptive network, hardware time stamp, Real Time multi-tasking Operation System.

* the timing accuracy is less than 70ns in the heavy traffic complex network, less than 200ns by the ordinary multistage switch, average 30ns for normal 
network, less than 20ns for point-to-point network.

* After the main clock being locked in the network,it will take 10-60 minutes to get 100ns timing accuracy and take 2 hours to output timing accuracy stably.

Specification

Features

* Receiver: 50-Channel GPS L1 (1575.42MHz 
 Type: C/A code, high precision automatic, Survey-in timing mode

Frequency band: L1(1575.42MHz)

Tracking code: C/A

Sensitivity: Tracking/Navigation -160dBm, Re-acquisition -155dBm, Acquisition cold start -148dBm

Timing accuracy: RMS 30 ns, 99% < 60 ns, Granularity 21 ns, Compensated 15 ns

GPS Antenna: Active

CMCC	Power Supply
Meet the requirements of 'China Mobile Specification for 1PPS+TOD Time Interface for Precision Time Synchronization	*Power Supply: -32V~72V DC
Environmental	Power consumption: <15W
* Operating Temperature: -20°C~60°C
* Storage Temperature: -40°C~85°C	Mechanical Data
Humidity: <95% non-condensing	* 19"/1U rack, other sizes are optional

Equipments

Production Lines

Packing & Transportation

Company Profile

Company Profile

Founded in 1998, Beijing CoreLogic Communication Co., Ltd. is a specialized manufacturer of telecommunications equipment and electromagnetic components, supported by an experienced in-house R&D team.

The company began its journey in the wireline telecom sector, starting with ISDN technology. Over the years, we have developed a diverse portfolio including ISDN access terminals, xDSL filters and splitters, electromagnetic components, and media converters.

Since 2012, CoreLogic has strategically shifted its focus from wireline telecom to wireless networking solutions. Our current product range includes:

GNSS Timing & Synchronization Systems
GNSS Antennas
Auxiliary Equipment for Mobile Base Stations

Electronic Components – Transformers & Surge Protectors
xDSL Splitter for CO & CPE
IoT Monitoring Devices

With a strong commitment to quality and innovation, CoreLogic has become a trusted supplier for leading enterprises in the broadband industry. Our production facilities are equipped with advanced manufacturing lines and operate under a comprehensive quality assurance system.

We are certified to ISO 9001, ISO 14001, and ISO 45001, ensuring consistent product excellence, environmental responsibility, and workplace safety.

Corporate Culture

At CoreLogic, we believe that a successful business is built on responsibility, respect, and a shared sense of belonging. We are committed to protecting the environment, conserving energy, and reducing emissions, while maintaining a clean, well-organized, and safe production environment. Strict adherence to occupational safety regulations and workplace health standards is an integral part of our daily operations.

For nearly three decades, we have fostered a workplace where colleagues feel like family. Annual team-building events—ranging from sports activities to cultural outings—have become a cherished tradition, strengthening bonds across the company. This spirit of unity, care, and mutual support is what truly sets CoreLogic apart in our industry.

FAQ

Why choose us?

1. nearly 30 years experience in RF & wireless and Timing & Synchronization equipment, more than 100 different items.
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support&service.
3. Excellent pre-sale and after-sale technical team.
4. High quality with competitive price.
5. Fast feedback and fast delivery.
6. OEM & ODM JDM supported.