HP 2920-48G-POE+ SWITCH 48 PORTS - MANAGED - RACK-MOUNTABLE
Part No: J9729A
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.
| Device Type | Switch - 48 ports - L3 - Managed - stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 44 x 10/100/1000 (PoE+) + 4 x combo Gigabit SFP (PoE+) |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 370 W |
| Performance | Throughput: 130.9 Mpps Switching capacity: 176 Gbps |
| Capacity | IPv4 routing table entries: 2048 IPv6 routing table entries: 256 |
| MAC Address Table Size | 16000 entries |
| Jumbo Frame Support | 9220 bytes |
| Routing Protocol | RIP, RIP-2, static IP routing, MLD |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI |
| Encryption Algorithm | SSL, TLS |
| Authentication Method | RADIUS, PAP, CHAP, TACACS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) |
| Features | Flow control, DHCP support, BOOTP support, ARP support, trunking, VLAN support, IPv6 support, half duplex mode, full duplex mode, SNTP support, sFlow, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, PoE+, STP Root Guard, Uni-Directional Link Detection (UDLD), LLDP support, Link Aggregation Control Protocol (LACP), Energy Efficient Ethernet, Class of Service (CoS), Generic Attribute Registration Protocol (GARP) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
| Processor | 1 x ARM ARM1176: 625 MHz |
| RAM | 512 MB SDRAM |
| Flash Memory | 1 GB |
| DIMENSIONS & WEIGHT | |
|---|---|
| Width | 44.25 cm |
| Depth | 33.6 cm |
| Height | 4.39 cm |
| Weight | 5.7 kg |
| MISCELLANEOUS | |
| Compliant Standards | C-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN55024, EN55022 Class A, FCC Part 15 B, ICES-003 Class A, RoHS, EN 60950-1, 80 PLUS Silver, IEC 60825-1, EN 60825-1, IEC 60950-1 Second Edition, VCCI Class A |
| POWER | |
| Power Device | Internal power supply |
| Power Provided | 575 Watt |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 487 Watt |
| ENVIRONMENTAL PARAMETERS | |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 55 °C |
| Humidity Range Operating | 15 - 95% (non-condensing) |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 70 °C |
| Humidity Range Storage | 15 - 90% (non-condensing) |
| EXPANSION / CONNECTIVITY | |
| Interfaces | 48 x Gigabit LAN 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE+ - 30 W 4 x SFP (mini-GBIC) - SFP 1 x - RJ-45 1 x micro-USB - Type B Management: 1 x USB USB - 4 pin USB Type A 1 x management - RJ-45 |
| Expansion Slots | 2 (total) / 2 (free) x Expansion Slot 1 (total) / 1 (free) x Stacking Module |
| MANUFACTURER WARRANTY | |
| Service & Support | Limited warranty - lifetime |
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