- Email: SHASHANK@BOL7.COM
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The Avaya 5520-24T-PWR Switch, refurbished to Grade A standards, is a stackable Layer 3 Ethernet routing switch tailored for enterprise wiring closets. With 24 PoE Gigabit ports and 4 SFP uplinks, it delivers secure, high-density connectivity and power for modern networks. | |
Capacity: | 256 MB DRAM (default); 128 MB flash memory (default); supports up to 16,000 MAC addresses |
---|---|
Compliant Standards: | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3af, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3x, FCC Part 15, EN 55022, UL 60950 |
Depth: | 38.7 cm |
Device Type: | Switch |
Enclosure Type: | Rack-mountable (1U |
Encryption Algorithm: | SSH, SSL (for management security) |
Expansion Slots: | 4 shared SFP slots (no additional expansion modules) |
Features: | Layer 3 routing (OSPF, RIP), PoE (802.3af), VLANs (4,094 IDs), QoS, IGMP snooping, stackable (up to 8 units), jumbo frames, port mirroring |
Flash Memory: | 128.0 MB |
Height: | 4.45 cm |
Humidity Range Operating: | 0% to 85% (non-condensing) |
Humidity Range Storage: | 10% to 90% (non-condensing) |
Important product information: | Refurbished Grade A ensures top performance. End-of-life product (EOL 2012); verify firmware and licenses for full functionality. Power supply included. |
Installed Qty: | 1 |
Interfaces: | 24 x 10/100/1000 PoE RJ-45, 4 x shared SFP, 1 x DB-9 console port, 2 x stacking ports |
Jumbo Frame Support: | Yes, up to 9,216 bytes |
MAC Address Table Size: | 16000 |
MTBF: | 238000 hours |
Max Operating Temperature: | 50.0 °C |
How to Install: Simple Steps to Get Started
- Unpack and Check: Confirm all components (switch, power cord, stacking cables if needed) are included and intact.
- Power Setup: Connect the power cord to the switch and a grounded outlet.
- Cabling: Attach Ethernet cables to the 24 RJ-45 PoE ports and SFP modules (if used) to the uplink ports.
- Console Connection: Use a DB-9 serial cable to connect a PC to the console port. Open a terminal emulator (e.g., PuTTY) at 9600 baud, 8-N-1 settings.
- Power On: Turn on the switch and wait for boot-up (LEDs stabilize).
- Configure: Access CLI via console (press Ctrl-Y if prompted; check manual for defaults). Set IP, VLANs, and PoE via commands or web interface.
- Test: Verify connectivity by pinging devices or accessing the management UI.
- Mount: Secure in a 1U rack space with provided brackets.
Technical Support:
Call / WhatsApp Us: +91 70650 40985
Email: shashank@BOL7.com
Sales Support:
Call / WhatsApp Us: +91 70650 40985
Email: shashank@BOL7.com
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