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| Product Overview |
|---|
The HP Instant On 1930 48G Class4 switch combines 48 PoE+ Gigabit ports with 4 SFP+ slots in a rack-mountable design. It fits well in mid-sized network setups, offering basic Layer 2 management and powering devices through Ethernet cables. This switch balances straightforward management with essential connectivity and power features, making it a reliable choice for business networks needing both speed and device support. |
| General Information | |
|---|---|
| Brand | HP |
| Part Number | JL686A#ABA |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 1000Base-T, 10G SFP+ |
| Port Speed | 1000Base-T,10G SFP+ |
| UpLink Ports | 4 |
| POE Support | PoE+ |
| Switching Capacity | 176 Gbps |
| Switch Forwarding Rate | 130.95 Mpps |
| DRAM | 256 MB |
| Flash Memory | 128 MB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | No |
| Layer Support | Layer 2 |
| Connector Type | RJ-45,SFP+ |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 16000 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static |
| Remote Protocols | Yes |
| Management Interfaces | Web GUI, SNMP, SSH, Console (RJ-45), Mobile App |
| Security Features | 802.1X authentication, MAC authentication, Access Control Lists (ACLs), SSH/SSL, Storm control, BPDU guard, DHCP snooping, IP-MAC binding, DoS protection |
| Security | 802.1X, MAC Authentication |
| Remote Management Protocol | SNMP,HTTP,HTTPS,SSH |
| Routing Protocol | Static |
| Power & Cooling | |
|---|---|
| Power | AC 100-240V, 50/60 Hz; PoE budget approx. 370 W |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.32 x 10.60 in |
| Weight | 5.00 |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at |
| Product Description |
|---|
The HP Instant On 1930 48G Class4 switch delivers reliable gigabit connectivity with power over Ethernet capabilities. It is often found in small to medium-sized business networks where multiple devices need both network access and power through a single cable. This switch is built for IT professionals and network administrators who require easy management and versatile port options. Commonly used in office environments, retail stores, and branch locations, the switch supports essential Layer 2 functions like VLAN segmentation and traffic prioritization to ensure smooth network performance. Its rack-mountable form factor helps conserve space while providing robust connectivity. Key Features
This switch is typically deployed in office server rooms and wiring closets where a reliable, managed network is crucial. It helps businesses efficiently connect and power devices like IP phones, cameras, and wireless access points without additional power adapters. The switch’s management capabilities allow for network segmentation and traffic control, which can improve overall network stability. |