Jinan Weishang professional manufacturer of CDMA clocks, suitable for unattended operation

规格：

1U

尺寸：

19英寸

颜色：

黑色

Jinan Weishang is a professional manufacturer of clocks, suitable for unattended operation
The clock
is a high-performance rack-mounted network time server carefully designed and developed by our company. This product integrates a receiving module and can Obtaining time information through the network can be easily deployed anywhere with signals, and is especially suitable for deployment in network communication equipment rooms where it is inconvenient to install outdoor/Beidou antennas. In addition, because the antenna is conveniently placed indoors, damage to synchronized clock equipment caused by lightning weather can be completely eliminated. (Note: Why is it necessary to synchronize the entire network? Because code division technology is used, cells and scrambling codes need to be distinguished by codes. They are codes that cycle continuously starting from a certain point in time. Accurate time synchronization is required to enable The mobile phone identifies different sectors, and the base station distinguishes different mobile phone users.)
Clock
Technical indicators of the clock device:
. Receiver frequency:.
． Working temperature: -℃～+℃, storage temperature: -℃～+℃, humidity:.
3. Power supply: AC and DC adaptive, dual power supply redundancy
.
． Power consumption:.
． The output time is synchronized with Coordinated Universal Time (UTC) time accuracy:.
． Mean time between failures (B) hours, average maintenance time (R): generally not more than 3 minutes, service life not less than years. No maintenance is required under normal use conditions.
． /Throughput: satisfy time requests per second
. Network port supports protocols: / , / , , , , 3, RR or optional.
． /Time accuracy:
. Dimensions: standard chassis, easy to install.
Product quality service:
． Weishang clock synchronization products have a five-year free warranty and lifetime maintenance.
The software adopts a one-time purchase and lifetime free upgrades.
． If the on-site online operation equipment fails, maintenance personnel will arrive at the site within hours (within hours under special circumstances), and the maintenance time is generally no more than 3 minutes.
3. Senior engineers provide you with 100% technical support and follow the principles of practicality, sufficiency and ease of use to provide you with a complete set of solutions. If on-site installation and debugging are required, our company will dispatch experienced and responsible engineers to the site as soon as possible. Our service goal is to provide every detail, perfection, and provide customers with worry-free service throughout the process. Your request is our mission. We will cherish every trust you place and strive to do better.
Clock
Testing, certification and typical performance of clock system:
． Product certification testing:: Quality system certification (certificate number: R), China Institute of Metrology test certificate (certificate number:), China Electric Power Research Institute inspection certificate (Remote Control [Fang] Terminal Inspection No. 3), East China Test report of Electric Power Testing Research Institute (report number: -).
． Typical achievements: Hebei Cangzhou Hospital, Jiangsu Transportation Industry, Beijing Seal Safety Certification Center, Beijing Digital Certificate, Xindi Electric Power