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Hewlett Packard 5120-48g-Poe+ Ei 48-port Switch / Mfr. No.: Jg237a#Aba

Hewlett Packard 5120-48g-Poe+ Ei 48-port Switch / Mfr. No.: Jg237a#Aba
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Item Number: hew-jg237aaba
Vendor Number: JG237A#ABA
Vendor: Hewlett Packard
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The HP 5120 EI Switch Series are Gigabit Ethernet switches that support static Layer 3 routing, diversified services, and IPv6 forwarding, as well as provide up to four 10-Gigabit Ethernet (10 GbE) extended interfaces. Unique Intelligent Resilient Framework (IRF) technology creates a virtual fabric by managing several switches as one logical device, which increases network resilience, performance, and availability while reducing operational complexity. These switches provide Gigabit Ethernet access and can be used at the edge of a network or to connect server clusters in data centers. High scalability provides investment protection with two expansion slots, each of which can support two-port 10 GbE expansion modules. High availability, simplified management, and comprehensive security control policies are among the key features that distinguish this series.

General Information

Manufacturer Hewlett-Packard
Manufacturer Part Number JG237A#ABA
Manufacturer Website Address
Product Series 5120 EI
Product Model 5120-48G-PoE+ EI
Product Name 5120-48G-PoE+ EI Layer 3 Switch
Product Type Layer 3 Switch


Total Number of Network Ports 44
Token Ring Port No
LRE Port No
Number of PoE+ (RJ-45) Ports 48
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot

Media & Performance

Ethernet Technology Fast Ethernet
Network Technology 10/100/1000Base-T

I/O Expansions

Number of Total Expansion Slots 6
Expansion Slot Type SFP
Shared SFP Slot Yes
Number of SFP Slots 4

Network & Communication

Layer Supported 3

Management & Protocols

Manageable Yes
  • RMON 1, 2, 3, 9
  • Syslog v6
  • sFlow
  • QoS
  • VLAN
  • DHCP
  • CLI
  • Web-based Management
  • SNMP v1, v2c, v3
  • HP PCM+
  • Telnet
  • MIB
  • Intelligent Management Center


Standard Memory 128 MB
Memory Technology SDRAM
Flash Memory 16 MB

Power Description

PoE (RJ-45) Port Yes
Input Voltage 220 V AC
Power Source Power Supply
Redundant Power Supply Yes

Physical Characteristics

Compatible Rack Unit 1U
Form Factor Rack-mountable
Weight (Approximate) 16.53 lb


Package Contents
  • 5120-48G-PoE+ EI Layer 3 Switch
  • Rack Mounting Kit
Green Compliant Yes
Green Compliance Certificate/Authority WEEE


Limited Warranty Lifetime