HP ProCurve 2910-48G al. 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 802.3u. Rack mounting, Form factor: 1UThe HP 2910 al Switch Series consists of four switches: the HP 2910-24G al and 2910-24G-PoE+ al Switches with 24 10/100/1000 ports, and the HP 2910-48G al and 2910-48G-PoE+ al Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity. In addition, the 2910 al Switch Series supports up to four optional 10 Gigabit Ethernet (CX4 and/or SFP+) ports, thereby offering the most flexible and easy-to-deploy uplinks in its class. Together with static and RIP IPv4 routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the 2910 series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.Quality of Service (QoS) вЂўВ Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queuesConnectivity вЂўВ 10 Gbps Ethernet connectivity: up to four optional and flexible 10-Gigabit ports (CX4 and/or SFP+), with optional interconnect kit for short-distance connectivityPerformance вЂўВ High-performance architecture: 128 Gbps switching fabric with up to 95 Mpps (24-port switches) and 176 Gbps switching fabric with up to 131 Mpps (48-port switches)Resiliency and high availability вЂўВ 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 802.1wManageability вЂўВ RMON, XRMON, and sFlow: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and eventsLayer 2 switching вЂўВ VLAN support and tagging: supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneouslyLayer 3 routing вЂўВ Static IP routing: provides manually configured routing; includes ECMP capability

Характеристики

Co2 Savings 343.78 Rack mounting Yes Stackable Yes Form factor 1U Switch type Managed Switch layer L3 Quality of Service (QoS) support Yes Web-based management 5467 System event log Yes MIB support MIB II, Bridge MIB, RIPv2 MIB, RMONv2 MIB, SMON MIB, RADIUS Client MIB, RADIUS Accounting MIB, Ethernet-Like-MIB, MAU MIB, Entity MIB, Ping MIB Basic switching RJ-45 Ethernet ports quantity 48 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Installed SFP modules quantity 4 Combo SFP ports quantity 4 Networking standards IEEE 802.3,IEEE 802.3ab,IEEE 802.3u 10G support Yes Port mirroring Yes Full duplex Yes Routing entries 2000 Auto MDI/MDI-X Yes Spanning tree protocol Yes Link aggregation Yes Flow control support Yes Rate limiting Yes MAC address table 16000 entries Switching capacity 176 Gbit/s Throughput 131 Mpps Latency (1 Gbps) 2.9 Вµs Latency (10 Gbps) 1.3 Вµs Packet buffer memory 6 MB Access Control List (ACL) Yes SSH/SSL support Yes MAC address filtering Yes Multicast support Yes Built-in processor Yes Processor model ARM11 Processor frequency 515 MHz Internal memory 512 MB Flash memory 4 MB AC input voltage 100 - 240 V AC input frequency 50 - 60 Hz Input current 2.1 A Power consumption (typical) 105 W Power over Ethernet (PoE) No Operating temperature (T-T) 0 - 55 В°C Operating altitude 0 - 3000 m Heat dissipation 356 BTU/h Width 442.5 mm Depth 365.8 mm Height 44 mm Weight 5.08 kg