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| Product Overview |
|---|
The HP Aruba 2540 48G 4SFP+ switch provides robust Layer 2 Ethernet connectivity with 48 gigabit ports and 4 SFP+ slots for 10Gbps fiber connections. It's commonly used in business networks to link multiple devices and manage traffic through VLANs and Quality of Service controls, fitting well in access layer roles within enterprise or campus environments. |
| General Information | |
|---|---|
| Brand | HPE |
| Part Number | JL355A |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, SFP+ |
| Port Speed | 10/100/1000Base-T,10G SFP+ |
| UpLink Ports | 4 |
| POE Support | No |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 343.75 Mpps |
| VLAN Support | Yes |
| Max VLANs Supported | 4094 |
| Stackable | No |
| Layer Support | Layer 2, Layer 3 Lite |
| Connector Type | RJ-45,SFP+,USB Console,Serial Console (RJ-45) |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32,000 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP |
| Remote Protocols | Yes |
| Management Interfaces | Web GUI, CLI (SSH/Telnet), Console (RJ-45), USB, SNMP |
| Security Features | 802.1X, ACLs, MAC authentication, RADIUS/TACACS+, SSH, SSL, Port security, Storm control, DHCP Snooping |
| Remote Management Protocol | HTTP, HTTPS, SSH, Telnet, SNMPv1/v2c/v3 |
| Routing Protocol | Static, RIP |
| Power & Cooling | |
|---|---|
| Fans | Fanless (no active fans on non-PoE model) |
| Physical Characteristics | |
|---|---|
| Weight | 5.00 |
| Operating Temperature | 0°C to 45°C |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Assembly Required | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X, IEEE 802.3ad |
| Product Description |
|---|
The HP Aruba 2540 48G 4SFP+ switch is built to deliver solid gigabit performance with flexibility for fiber uplinks. Often found in small to medium-sized business networks, it manages traffic efficiently at the access layer. Network administrators typically use this switch to connect multiple wired devices while maintaining control over traffic flow and security. It's suited for environments needing dependable, managed connectivity with straightforward setup. Key Features
This switch is typically deployed in wiring closets or network rooms to handle desktop, printer, and IP phone connections. It plays a role in keeping local networks stable and responsive without unnecessary complexity. |