HP J9626A ProCurve 48-Port Stackable Ethernet Sw-48-PoE+ 48-Port Tested

Description

HP J9626A ProCurve 2910al-24G Ethernet Switch Keywords: networking, enterprise switch, managed switch, Gigabit Ethernet, Layer 3 switch, PoE+, data center networking
The HP J9626A ProCurve 2910al-24G is a high-performance, managed Ethernet switch designed for enterprise and data center environments. This versatile Layer 3 switch offers 24 Gigabit Ethernet ports, providing robust connectivity and advanced features for modern network infrastructures.
Key features:
24 10/100/1000 Gigabit Ethernet ports
4 dual-personality ports for fiber or copper connectivity
PoE+ support for powering devices like IP phones and wireless access points
Layer 3 routing capabilities
Stackable design for easy expansion
Lifetime warranty
The HP J9626A ProCurve switch is compatible with a wide range of popular servers, making it an excellent choice for various enterprise and data center applications. Some popular server models it works well with include:
Dell PowerEdge series (e.g., R740, R640)
HP ProLiant servers (e.g., DL380, DL360)
Lenovo ThinkSystem servers (e.g., SR650, SR630)
Cisco UCS servers (e.g., C240 M5, B200 M5)
Supermicro SuperServer series
The switch's Gigabit Ethernet ports ensure high-speed connectivity for these servers, facilitating efficient data transfer and low-latency communication within the network.
Notable benefits of the HP J9626A ProCurve switch include:
High performance: Offers wire-speed switching and routing for demanding applications.
Flexibility: Supports various network topologies and can be easily integrated into existing infrastructures.
Scalability: Stackable design allows for easy expansion as network needs grow.
Energy efficiency: Implements energy-saving features to reduce power consumption and operating costs.
Advanced security: Includes robust security features to protect against network threats and unauthorized access.
Easy management: Intuitive web-based interface and CLI options for efficient network administration.
Reliability: Built with high-quality components and backed by HP's lifetime warranty for peace of mind.
The HP J9626A ProCurve switch is an excellent choice for businesses looking to build or upgrade their network infrastructure, offering a balance of performance, features, and reliability to support modern enterprise and data center environments.
Technical specifications:
Ports: 24 RJ-45 autosensing 10/100/1000 ports, 4 dual-personality ports
Memory and processor: MIPS @ 625 MHz, 128 MB flash, 256 MB SDRAM
Throughput: Up to 95.2 Mpps
Switching capacity: 128 Gbps
MAC address table size: 16000 entries
Mean time between failures (MTBF): 188,574 hours
Layer 3 routing capabilities:
Static IP routing
RIP v1/v2
OSPF v2 (with license)
Policy-based routing
DHCP relay
VRRP for redundancy
Server compatibility: For Dell PowerEdge servers (e.g., R740, R640), the switch provides high-speed connectivity for virtualization and data-intensive applications. With HP ProLiant servers (e.g., DL380, DL360), it offers seamless integration and optimized performance within HP ecosystems. For Lenovo ThinkSystem servers (e.g., SR650, SR630), it supports efficient data center operations and scalability.
Management features:
Web-based GUI
Command-line interface (CLI)
SNMP v1, v2c, and v3
Remote monitoring (RMON)
sFlow
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
Central management with HP ProCurve Manager Plus
Comparisons with other switches: Compared to Cisco Catalyst 2960X series, the HP J9626A often offers a more competitive price point while providing similar performance. Against Dell PowerConnect switches, it typically has a more robust feature set for Layer 3 routing. Compared to Juniper EX3300 series, it may have a slight edge in terms of lifetime warranty support.
Use cases and deployment scenarios:
Enterprise campus networks: Providing high-speed access layer connectivity
Small to medium-sized data centers: As a top-of-rack switch for server connectivity
Branch offices: As a core switch for smaller locations
Industrial environments: Suitable for rugged conditions with its robust design
Energy efficiency features:
IEEE 802.3az Energy Efficient Ethernet (EEE) support. No returns
Port power down when not in use
Variable-speed fans to optimize cooling
Efficient power supplies to minimize energy consumption
Energy-efficient mode for inactive ports
The HP J9626A ProCurve switch combines these features to offer a versatile, high-performance networking solution suitable for various enterprise and data center environments. Its combination of advanced routing capabilities, robust management features, and energy efficiency make it a strong contender in its class of switches.