Description
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🔌 HP 2530-24G PoE+ Switch J9773A 24-Port Gigabit Used 🔌
🌐 HP 2530-24G PoE+ Switch J9773A - 24-Port Gigabit Switch with 195W PoE+ Power - Tested and Functional Used
The HP 2530-24G PoE+ Switch (model J9773A / J9773-60201) is a Layer 2 manageable Ethernet switch designed for small and medium businesses. This used model offers reliable and secure connectivity with 24 Gigabit RJ-45 ports and 4 SFP ports for fiber optic connections.
📋Complete Technical Specifications
Connectivity and Ports
- 24 auto-sensing 10/100/1000Base-T RJ-45 ports with PoE+
- 4 fixed Gigabit Ethernet SFP ports for fiber connections
- 1 dual-personality console port (RJ-45 or micro-USB)
- Auto-MDIX function on all RJ-45 ports
Performance and Capabilities
- Throughput: up to 41.6 Mpps (64-byte packets)
- Switching Capacity: 56 Gbps
- Latency: < 2.3 µs (1000 Mb), < 7.4 µs (100 Mb)
- MAC Address Table: 16,000 entries
PoE+ Power Supply
- PoE Power: 195 Watts total
- Standard: IEEE 802.3at PoE+
- Power per Port: up to 30W per port
- Ideal for powering IP phones, WiFi access points, and cameras
Processor and Memory
- Processor: ARM9E @ 800 MHz
- Flash Memory: 128 MB
- DDR3 Memory: 256 MB DIMM
- Packet Buffer: 1.5 MB dynamically allocated
⚡Electrical and Physical Characteristics
Power Supply
- Input Voltage: 100-127 / 200-240 VAC
- Maximum Power Consumption: 247W
- Heat Dissipation: 135 BTU/h (142.42 kJ/h)
Dimensions and Weight
- Dimensions: 44.3 x 33.02 x 4.45 cm (1U)
- Weight: 3.95 kg
Operating Conditions
- Temperature: 0 to 45°C
- Humidity: 15 to 95% at 40°C (non-condensing)
🔧Management Features
Management Interfaces
- Intuitive Graphical Web Interface
- Command Line Interface (CLI)
- SNMP management
- RS-232C serial console or micro USB
Advanced Security
- 802.1X, MAC, and Web authentication
- DHCP and Dynamic ARP protection
- Access Control Lists (ACL)
- Protection against DoS attacks
Quality of Service
- Traffic prioritization IEEE 802.1p
- 8 priority levels with 2 or 4 queues
- WDRR (Weighted Deficit Round Robin) algorithm
📦Condition and Warranties
Product Condition: Used, tested, and functional
Warranty: 30-day return/exchange
Shipping: Secure and fast shipping with carrier tracking number
Photos are for illustration purposes only; only the content of the listing is authoritative for the exact product reference and included accessories. If in doubt, please contact us.
⚠️Important Information
Software Support: We do not provide technical support for hardware configuration or installation.
Billing: Professional invoice with 0% VAT in paper format included with each package.
❓Frequently Asked Questions
Q: Does this switch support PoE+ on all ports?
R: Yes, the 24 RJ-45 ports support the IEEE 802.3at PoE+ standard with a total available power of 195W.
Q: Can multiple switches be stacked together?
R: Yes, the switch supports virtual stacking of up to 16 units for centralized management.
Q: What types of SFP modules are compatible?
R: The 4 SFP ports support HP/HPE certified Gigabit Ethernet modules for short and long-distance fiber optic connections.
Q: Is the switch quiet enough for an office?
R: Yes, this model features very quiet variable-speed fans, suitable for office environments.
Q: What is the difference with the J9776A model?
R: The J9773A includes PoE+ (195W) unlike the J9776A, which is the non-PoE version, offering only network connectivity.