HP ProCurve J9022A 2810-48G - Image 1
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EPRO PR6423/000-003
EPRO PR6423/000-003
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Toshiba PS693

HP ProCurve J9022A 2810-48G

Product Name:​ ProCurve 2810-48G 48-Port Gigabit Ethernet L2 Switch
Product Introduction:​ Fixed-port rack switch for server access and control-network backplane.
Technical Specifications:
  • Ports: 44× 10/100/1000BASE-T + 4× dual-personality (RJ-45 or SFP)
Category:
Description
  • Throughput: 71.4 Mpps, switching capacity 96 Gbps
  • CPU: MIPS 264 MHz, 64 MB DRAM, 16 MB flash
  • MAC table: 8K, jumbo frames supported
  • Management: CLI, Web, SNMP, HP PCM+, Telnet/SSH
  • VLAN: 802.1Q, GVRP; LACP 802.3ad; STP/RSTP
  • Power: 100–240 V AC auto, 1.5 A max, 92 W
  • Size: 44.3×32.3×4.4 cm, 3.9 kg
  • Operating: 0–45 °C, 15–95 % RH non-condensing
  • Acoustic: 40.5 dB(A)
Features:​ Fan-cooled, 19″ rack mount, basic L3 via static route only; end-of-sale but widely used in legacy DCS networks.
Applications:​ PLC/HMI aggregation, historian uplink, non-routed plant LAN segments.
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