Power-on Sequence

PDC

Periodic Update

Primary NDS Server

Protocol

RARP

Reboot

Reflash

Router

Safe Halt

SCSI

SCSI bus

SCSI Expander

Segment

Share

Slave

SMB

VR-N100U USERS MANUAL

tools and effects available to Photoshop image editor in the Plug-ins folder.

The software-driven, sequential initialization processes tracked by the light phases of the Status LED that take place when the VR-N100U is plugged into the power source.

Primary Domain Controller - The primary domain controller is the master controller in the domain. The primary domain controller is the computer that has been designated to control all the functions of the domain.

A feature of the Volume Details screen, which provides the tools to transfer attributes from the current CD volume in a subscription series to the new CD in the series. In general, this feature can be used to transfer attributes from one CD volume to any other CD volume.

The first NDS server contacted by VR-N100U when VR-N100U requests NDS directory services. As this NDS server is the initial point of contact for all VR-N100U’s NDS requests, it is preferable that it be a local LAN server.

A system of communications rules different types of computers and operating systems agree on. When you use a file-transfer protocol, the two computers involved (the sender and the receiver) agree on a set of signals that mean figoahead,fl figot it,fl fididn™t get it,fl fiplease resend,fl and fiall done.fl The Internetinvolves many different protocols for the many different types of computers that interact on the network.

Reverse Address Resolution Protocol - A less automated method of assigning IP addresses. You have to build a table from which IP assignments are made upon request.

A reboot of the server performs the operations of a safe halt, but after it closes all programs, it starts up again in the same way it does when power is initially applied.

The process of reprogramming VR-N100U’ flash memory with new instructions.

A computer responsible for deciding the routes network traffic will follow. A router connects two or more networks, including networks that use different types of cables and different communication speeds. The networks all have to use IP (Internet Protocol), though. If they don’t, a gateway is required.

The safe halt option of the Reboot System Utility terminates all network connections, writes outstanding data to the hard drive, closes all programs, and prepares the server to have power removed.

Small Computer System Interface - An expansion standard that makes it possible for you to add up to seven new devices to your computer (each device dealing with single-interface issues by itself). On the downside, SCSI requires some system overhead, it slows down your computer’s startup, and it demands that during installation you handle device ID administration and a process called termination that closes the SCSI circuit.

The SCSI bus (interface) connects Disk Controller Boards to controllers and hard disks. You need to properly terminate and address the connected peripherals.

A SCSI device that has its own SCSI bus to which up to seven SCSI devices can be attached. VR-N100U sees a SCSI Expander as a changer and treats the attached devices as LUNs.

The section or sections of LAN cabling between packet routers or bridges; also known as the local wire.

A network resource that can be shared. Shares include peripheral devices, volumes and files.

In the broadest sense, a computer which is controlled by another computer (the master), or a peripheral device controlled by a computer. An IDE slave is designated as such by a jumper setting on the device. During initialization, it is a slave to the IDE master-designated device on an IDE bus. However, after initialization, the two devices essentially operate independently of each other and as equals.

Server Message Block - A protocol that intercepts and redirects network-related DOS function calls and shunts them across the network to the fileserver. SMB is Microsof’s file sharing protocol. It performs the same services for Windows clients that NCP does for NetWare clients.

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All Items Are Subject To Change Without Notice

Feb. 2004 Rev 1.0

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JVC VR-N100U user manual Pdc, Rarp, Scsi, Smb
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VR-N100U specifications

The JVC VR-N100U is a state-of-the-art network video recorder designed to enhance the efficiency and functionality of modern surveillance systems. With its robust architecture and a suite of advanced features, this device meets the demands of both commercial and residential applications.

One of the standout features of the VR-N100U is its ability to support high-definition video recording. The device can handle resolutions up to 4K, which ensures that users receive crystal-clear footage. This is particularly beneficial for identifying details in critical incidents, enhancing overall security measures.

The VR-N100U is equipped with an intuitive user interface that makes it easy for operators to navigate through various settings and functionalities. It supports seamless integration with JVC’s line of IP cameras, allowing for a flexible and scalable surveillance solution. The NVR can manage multiple cameras simultaneously, enabling users to monitor several areas in real-time.

A key technological feature of this model is its advanced compression capabilities. The VR-N100U supports H.264 and H.265 compression formats, which optimize storage requirements without compromising video quality. This is especially advantageous in environments with limited storage capacity, as it maximizes the retention period of recorded footage.

Another critical characteristic of the JVC VR-N100U is its built-in redundancy options. It offers RAID configurations that enhance fault tolerance, ensuring that critical data remains secure even in the event of a hardware failure. This level of reliability is essential for security operations, where data integrity and availability are paramount.

Additionally, the NVR provides remote access capabilities, allowing users to view live footage and recorded content from anywhere via the internet. This feature enhances the flexibility of monitoring and allows for timely responses to potential security threats. The JVC VR-N100U is also compatible with mobile applications, offering users the convenience of managing their surveillance systems directly from their smartphones or tablets.

With PoE (Power over Ethernet) support, installation is streamlined, as the device can receive power and data through a single Ethernet cable. This eliminates the need for additional power adapters, simplifying the setup process.

In summary, the JVC VR-N100U is an excellent choice for those looking to implement a reliable and high-performance network video recording solution. Its impressive features, advanced technology, and user-friendly interface make it a valuable asset in any security system. Whether for business or home use, the VR-N100U delivers exceptional performance and peace of mind.
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