HPE JL357A

Switches are mainly used to connect multiple devices from one location in a single network. In one marketplace, various devices have to be connected to each other in order to share huge data with different devices. For such work tasks, switches are the best option. One of the network hardware, the HPE JL357A switch, is comprised of multiple features in one device. Due to its high capabilities, flexibility, and security measures it is one of the well-known devices being used.

It consists of 48 ports of RJ-45 supporting 10/100/1000 PoE+ autosensing power supply, and 4 ports SFP+ supporting 1/10 Gbe. Collectively, these 52 ports are high in density which are fully managed, and are capable of Gigabit access throughout the networking. This switch provides high speed connections and thus is capable of supporting other devices with PoE having power storage of 370 Watt.  JL357A gives the Power over Ethernet (PoE) capability of 370 W with the maximum power it can provide. The input voltage requirement is 100-127 / 200-240 VAC, which is not too high to maintain.

There are huge management features of JL357A which include configuration menu, Telnet, RMON-1, FTP, Command-line interface, web browser, out of band management with micro-USB or serial RS-232C, Simple Network Management Protocol (SNMP) manager, Full-file Transfer Protocol (FTP), Intelligent Management Center (IMC), and last but not the least airwave network management. All these outstanding features and capabilities enhance its need in the market. It has been considered as all in one module for multiple tasks in the same network.

Other than being good at speed, it has a memory of 1 GB Synchronous Dynamic Random Access Memory (SDRAM) with Dual Core ARM Coretex A9 1016 MHz processor. Talking about the latency of the switch, it has 1000 Mb latency which is less than 3.8s, and 10 Gbps latency which is less than 1.6s. The relation between latency and the network efficiency is inversely proportional to each other. It indicates that high latency refers to low network efficiency and vice versa. Thus, JL357A comprises high network efficiency throughout the networking, consuming less time in transmitting data packets from one point to another.

The small dimensions of HPE JL357A are measured as 44.25 cm height, 30.42 cm width, and 4.39 cm depth. Whereas, the weight is 4.46 kgs which makes it easily portable. The overall working and specifications make it more flexible and secure in data transmission. This series of switches provides high quality with complete security services in order to build a strong network. It competes with all the resources to make sure that the client’s data is kept secure from all sorts of threats. These threats may include inside and also outside of a network. The flexibility of secured protocols includes 802.1X, web authentication, and MAC in order to enhance security and protect data from any unauthorized user. Almost none of the switch series can compete for all these features in a single device. So, get your JL357A switch now in an affordable range.