Jinan Weishang Electronics Co., Ltd.

Network clock
(Network timing equipment
, LAN time synchronization
, clock synchronization device
) is a professional network device that provides a highly stable time source for network equipment. The device receives the
satellite signal, extracts the timing information from it, and uses it to adjust the local time of the server, and distributes the standard time downwards using the
protocol (
r) where time synchronization services are required
protocol, obtain time information, and modify the local time. The product can be widely used in special networks such as telecommunications, electric power, radio and television, finance, taxation, public security, petrochemicals, etc. as well as general enterprise networks to unify the time within the network.
Network Clock
Main Features
, receiving
satellite system signals, or
Beidou dual satellite system signals
, using
R protocol (
r) Delivery time
Support
Protocol (
r)
, different client programs support
,
,
,
and other operating systems, suitable for different application occasions
, two
/adaptive network ports
, response capability per unit time:
3 times
/sec
,
The receiving system supports position retention mode, which greatly improves system availability
,
3 indicators show the working status of the device
Network clock
Technical parameters
Content
Content
Indicators
Indicators

Characteristics
Second pulse accuracy
Positioning accuracy
Meters
Can track
satellites at the same time
Antenna RF sensitivity
b impedance
Europe
Reception
Band code
Receive frequency
,
The feeder length of the antenna
3 meters

Beidou characteristics
The second pulse timing accuracy is less than
, the rising edge of the positive pulse is valid, Pulse width
, interface.
The feeder length of the antenna
3 meters
Pulse output
,
interface, accuracy,
is less than
pulse width
network Timing
LAN
-Metropolitan Area Network
Network Time Protocol
,
R,
/,
,
b,< br/>,
,
,
,
,
,
/Ethernet adaptive.
R3 serial port
The first pulse output is relative to
(local seconds)

Environmental conditions
Operating temperature:
-~< br/>+℃ (outdoor antenna),
-~
+℃ (indoor) Storage temperature:
-~
℃ Relative humidity:
3 (temperature +
℃)
Reliability
B hours
R minutes
Power supply

/, AC and DC adaptive
Cabinet Structural dimensions
Standard
/, rack-mounted chassis.

Some achievements: Yantai Intermediate People's Court, Shandong Provincial Electric Power Dispatching and Communication Center, Jinan Power Supply Company Network Center,
Lixia Branch of China Construction Bank
, Huaiyin Branch of China Construction Bank , Bank of China Yantai Branch
, Qingdao Traffic Command Center, Inspur Group.
Jinan Weishang Electronics Co., Ltd. is a professional company engaged in
time frequency products and services, providing
hours of hotline technical support.