Quality of Service (QoS)
- Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers
- Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
- Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ
- Rate limiting: sets per-port ingress enforced maximums and per-port, per-queue guaranteed minimums
- Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 and 10/100/1000 ports
- IPv6: IPv6 host: allows the switches to be managed and deployed at the edge of an IPv6 network. Dual stack (IPv4/IPv6): provides a transition mechanism from IPv4 to IPv6; supports connectivity for both protocols. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network.
- IEEE 802.3af Power over Ethernet (PoE): provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP phones, wireless access points, and security cameras
- IEEE 802.3at Power Over Ethernet Plus: provides up to 30 W per port to IEEE 802.3 for PoE-/PoE+-powered devices such as video IP phones, IEEE 802.11n wireless access points, and advanced pan/tilt/zoom security cameras
- Pre-standard PoE support: detects and provides power to pre-standard PoE devices; see list of supported devices in the product FAQ at www.hp.com/networking/support
Resiliency and high availability
- External redundant power supply: provides high reliability
- IEEE 802.3ad Link Aggregation Protocol (LACP) and HP port trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk
- IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees
- Dual flash images: provides independent primary and secondary operating system files for backup while upgrading
- Friendly port names: allow assignment of descriptive names to ports
- Find-Fix-Inform: finds and fixes common network problems automatically, then informs administrator
- Multiple configuration files: allow multiple configuration files to be stored to a flash image
- Software updates: free downloads from the Web
Layer 2 switching
- VLANs: provide support for 512 VLANs and 4,094 VLAN IDs
- Jumbo packet support: supports up to 9220-byte frame size to improve the performance of large data transfers
- IEEE 802.1v protocol VLANs: isolate select non-IPv4 protocols automatically into their own VLANs
- Layer 3 routing
- Static IP routing: provides manually configured routing; includes ECMP capability
- Routing Information Protocol (RIP): provides RIPv1 and RIPv2 routing
- Access control lists (ACLs): provide IP Layer 3 filtering based on source/destination IP address/subnet and source/destination TCP/UDP port number
- Source-port filtering: allows only specified ports to communicate with each other
- RADIUS/TACACS+: eases switch management security administration by using a password authentication server
- Secure Shell: encrypts all transmitted data for secure remote CLI access over IP networks
- Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
|Ports & interfaces|
|Copper ethernet cabling technology||100BASE-TX, 10BASE-T|
|SFP/SFP+ slots quantity||2|
|Basic switching RJ-45 Ethernet ports quantity||24|
|Basic switching RJ-45 Ethernet ports type||Fast Ethernet (10/100)|
|Installed SFP modules quantity||2|
|Flow control support||Yes|
|Spanning tree protocol||Yes|
|Networking standards||IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u|
|Power consumption (typical)||39.5 W|
|AC input voltage||100-240 V|
|AC input frequency||50/60 Hz|
|Heat dissipation||270 BTU/h|
|Weight & dimensions|
|Access Control List (ACL)||Yes|
|MAC address table||16000 entries|
|Switching capacity||12.8 Gbit/s|
|Jumbo frames support||Yes|
|Latency (1 Gbps)||2.9 µs|
|Latency (10-100 Mbps)||8.3 µs|
|Quality of Service (QoS) support||Yes|
|Management protocols||SNMP 1, RMON 2, RMON, Telnet, SNMP 3, SNMP 2c, HTTPS, TFTP, SMON|
|Authentication method||RADIUS, TACACS+|
|Power over Ethernet (PoE)|
|Power over Ethernet (PoE)||Yes|
|Total Power over Ethernet (PoE) budget||382 W|
|Colour of product||Grey|
|Internal memory||512 MB|
|Processor frequency||400 MHz|
|Flash memory||4 MB|
|Noise level||34 dB|
|Built-in processor||FreeScale 8313|
|Packet buffer memory||1 MB|
The specifications and any information displayed on this page might not be applicable to this specific product and model. These specificationas apply to the entire product range,and are displayed as a guideline as to what is compatible with this product range.
|Delivery TimeFrame:||Allow about 1-2 business days for delivery in Gauteng Area. Delivery to all other Major Areas, please allow 2-3 days for delivery. For delivery to Outlying Areas, Karoo, etc, allow 3-5 business days for delivery.|
|Orders over R2500 in GP Major Area and weighing less than 7KGs.:||Will be Dispatched via Economy Delivery service at no additional charge. See more delivery options available at checkout or ask us|
|Returns Policy:||You may return new, unworn or unused products within seven (7) days of delivery for a full refund of the cost of the goods, or an exchange if preferred. Read More|
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