- Brand : HP
- Product name : 2920-48G-PoE+
- Product code : J9729A?LAPR
- Category : Network Switches
- Data-sheet quality : created/standardized by Icecat
- Product views : 53120
- Info modified on : 07 Mar 2024 15:34:52
- Warranty: : Lifetime, advance replacement, next business day
-
Long product name HP 2920-48G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
:
HP 2920-48G-POE+ Switch
-
HP 2920-48G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
:
The HP 2920 Switch Series consists of five switches: the HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ and 2920-48G 740W PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.
Quality of Service (QoS)
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
Connectivity
• Flexible 10 Gbps Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)
Performance
• Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
Software-defined networking
• OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths
Convergence
• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic
Resiliency and high availability
• IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w
Management
• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption -
Short summary description HP 2920-48G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
:
HP 2920-48G-PoE+, Managed, L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
-
Long summary description HP 2920-48G-PoE+ Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Grey
:
HP 2920-48G-PoE+. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16000 entries, Switching capacity: 176 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. Power over Ethernet (PoE). Rack mounting, Form factor: 1U
Management features | |
---|---|
Switch type | Managed |
Switch layer | L3 |
Quality of Service (QoS) support | |
Web-based management |
Ports & interfaces | |
---|---|
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Combo SFP ports quantity | 4 |
Network | |
---|---|
Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u |
Full duplex | |
Routing entries | 2048 |
Flow control support | |
Link aggregation | |
Rate limiting | |
Auto MDI/MDI-X | |
Spanning tree protocol | |
Auto-sensing | |
VLAN support |
Data transmission | |
---|---|
Switching capacity | 176 Gbit/s |
Throughput | 130.9 Mpps |
MAC address table | 16000 entries |
Latency (10-100 Mbps) | 9 µs |
Latency (1 Gbps) | 3.2 µs |
Latency (10 Gbps) | 3.2 µs |
Packet buffer memory | 11.25 MB |
Security | |
---|---|
DHCP features | DHCP server, DHCP client |
Security | |
---|---|
Access Control List (ACL) | |
IGMP snooping | |
SSH/SSL support |
Multicast features | |
---|---|
Multicast support |
Design | |
---|---|
Rack mounting | |
Stackable | |
Form factor | 1U |
Product colour | Grey |
Performance | |
---|---|
Built-in processor | |
Processor model | ARM11 |
Processor frequency | 625 MHz |
Memory type | SDRAM |
Internal memory | 512 MB |
Flash memory | 1024 MB |
Power | |
---|---|
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (typical) | 487 W |
Power over Ethernet (PoE) | |
---|---|
Power over Ethernet (PoE) | |
Total Power over Ethernet (PoE) budget | 370 W |
Operational conditions | |
---|---|
Heat dissipation | 399 BTU/h |
Weight & dimensions | |
---|---|
Width | 442.5 mm |
Depth | 336 mm |
Height | 43.9 mm |
Weight | 5.7 kg |