JFX Technologies jual Juniper EX4000-12P dengan harga terbaik di Jakarta, Indonesia. Dapatkan harga Juniper EX4000-12P dengan menghubungi sales@jfxtechnologies.com. Kami juga jual produk switch lainnya baik dari Juniper ataupun merk lain, klik disini untuk pilihan produk switch lainnya. Berikut penjelasan singkat mengenai Juniper EX4000-12P atau untuk informasi datasheet bisa download disini
Juniper EX4000-12P
Virtual Chassis Technology
Juniper’s Virtual Chassis technology allows multiple interconnected switches to operate as a single, logical unit, enabling users to manage all platforms as one virtual device. You can interconnect up to six Juniper EX4000-12P switches as a Virtual Chassis using 2 x 10GbE SFP+ dedicated front-panel ports. Although configured as Virtual Chassis ports by default, you can also configure the 2 x 10GbE SFP+ ports as network ports. The EX4000 switches can form a Virtual Chassis with any other models within the EX4000 product line.
Chassis-Class Availability
The Juniper EX4000-12P switches deliver high availability (HA) through graceful Routing Engine switchover (GRES), and nonstop bridging and routing when deployed in a Virtual Chassis configuration.
In a Virtual Chassis configuration, each Juniper EX4000-12P switch is capable of functioning as a Routing Engine (RE). When you connect two or more EX4000 switches, all Virtual Chassis member switches share a single control panel. Junos OS automatically initiates an election process to assign a primary (active) and backup (hot-standby) RE. An integrated L2 and L3 GRES feature maintains uninterrupted access to applications, services, and IP communications in the unlikely event of a primary RE failure.
When more than two switches are interconnected in a Virtual Chassis configuration, the remaining switch elements act as line cards and are available to assume the backup RE position should the designated primary RE fail. You can assign primary, backup, and line card priority status can to dictate the order of ascension; this N+1 RE redundancy, coupled with the GRES, nonstop active routing (NSR), and nonstop bridging (NSB) capabilities of Junos OS, assures a smooth transfer of control plane functions following unexpected failures.
Selain jual Juniper EX4000-12P, JFX Technologies juga menerima jasa instalasi dan maintenance switch dengan harga bersaing. Kami tidak sekedar jual Juniper EX4000-12P, tetapi juga memberikan jaminan atas barang yang anda beli.
