? 48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full
? 2 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T);
Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
? 2 fixed Gigabit Ethernet SFP ports. 1 dual-personality (RJ-45 or USB micro-B) serial console port.
up to 13 million pps (64-byte packets) Throughput. Switching Capacity 17.6 Gb/s
The J9781A from Aruba is an easy-to-use and fully managed switch, designed with Full Layer 2 capabilities to deliver better security, reliability, and performance for business networks. This is a custom product that allows the SMBs enjoy enhanced access security, ACLs, traffic prioritization, sFlow, and IPv6 host support. It comes with the highly advanced Gigabit or Fast Ethernet ports to provide consistent wired/wireless user experience.
Quality of Service (QoS)
The J9781A is equipped with latest technology to provide the real-time traffic classification with support for eight priority levels mapped. The traffic can be easily prioritized based on the ports by specifying a port and priority level. Its Layer 4 technology enables the users to easily enable prioritization based on TCP/UDP port numbers
The presence of Zero-Touch ProVisioning (ZTP) technology allows the users to use settings in DHCP to enable ZTP with Aruba AirWave Network Management while the IP address management is super easy with Virtual stacking. If you want to mirror traffic on any port or a network analyzer, it’s possible with diagnostics or detecting network attacks.
Layer 2 switching
Equipped with VLANs, this switch supports for 512 VLANs and 4,094 VLAN IDs. It comes with 16K MAC address table to allow access to many Layer 2 devices.
Technical Specifications of J9781A:
- Model – J9781A
- Switching capacity - 17.6 Gb/s
- Dimensions (W x D x H) - 44.2 x 24.64 x 4.45 cm (17.4 x 9.7 x 1.75 in) (1U height)
- Weight - 2.86 kg (6.3 lb)
- 8-, 24-, and 48-port Gigabit or Fast Ethernet models
- PoE+ models for voice, video and wireless.
- Supports ClearPass Policy Manager