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Check Stock <br/>Get a Quote: HP - JG237AR | New, Used and Refurbished

5120-48G-PoE+ EI | HP JG237AR


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JG237AR


Hewlett Packard Enterprise 5120-48G-PoE+ EI, A. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Console port: RJ-45. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. Switching capacity: 192 Gbit/s, Throughput: 142.9 Mpps, Latency (1 Gbps): 3.2 ?s. Form factor: 1U, Colour of product: Black

The HP 5120 EI Switch Series is comprised of 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.

Quality of Service (QoS)
\n• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic

\nManagement
\n• Friendly port names: allows assignment of descriptive names to ports

\nConnectivity
\n• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports

\nPerformance
\n• Nonblocking architecture: up to 192 Gbps nonblocking switching fabric provides wire-speed switching with up to 143 million pps throughput

\nResiliency and high availability
\n• Separate data and control paths: separates control from services and keeps service processing isolated; increases security and performance

\nLayer 2 switching
\n• 16K MAC address table: provides access to many Layer 2 devices

\nLayer 3 services
\n• Address Resolution Protocol (ARP): determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2 network\n

JG237AR Specifications

Management features
Switch type: Managed
Switch layer: L3
Quality of Service (QoS) support: Yes
Multicast support: Yes
Web-based management: Yes
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
Console port: RJ-45
Networking
Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplex: Yes
Flow control support: Yes
Port mirroring: Yes
Link aggregation: Yes
Broadcast storm control: Yes
DHCP client: Yes
IGMP snooping: Yes
Auto MDI/MDI-X: Yes
Spanning tree protocol: Yes
Routing entries: 32
VLAN support: Yes
Auto-sensing: Yes
Data transmission
Switching capacity: 192 Gbit/s
Throughput: 142.9 Mpps
Latency (1 Gbps): 3.2 ?s
Latency (10 Gbps): 2.6 ?s
Security
Access Control List (ACL): Yes
SSH/SSL support: Yes
Design
Rack mounting: Yes
Form factor: 1U
Colour of product: Black
Performance
Stackable: Yes
Expansion module support: Yes
Internal memory: 128 MB
Memory type: SDRAM
Flash memory: 16 MB
Packet buffer memory: 4 MB
Power
AC input voltage: 100-240 V
Power supply included: Yes
AC input frequency: 50/60 Hz
Power consumption (typical): 920 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): Yes
Total Power over Ethernet (PoE) budget: 740 W
Operational conditions
Heat dissipation: 614 BTU/h
Weight & dimensions
Width: 44 cm
Depth: 42 cm
Height: 4.37 cm
Weight: 7.5 kg
JG237AR Stock



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