H3C US100 Series High-Port Gigabit Ethernet Switch
The H3C US100 series is a new generation of green energy-saving unmanaged Ethernet switch products designed for easy installation and maintenance. Featuring rich business capabilities, these switches are ideal for small and micro enterprises, commercial chains, hotels, campuses, and various networking scenarios.
Standard Models Specifications
| Properties |
US116 |
US118 |
US124D |
US124 |
US126 |
US148 |
| Dimensions (W×D×H) mm |
294×179×44 |
440×173×44 |
440×210×44 |
| Fixed Ports |
16×10/100/1000Base-T (2 uplink) |
16×10/100/1000Base-T (2 uplink) 2×1000Base-X SFP (uplink) |
24×10/100/1000Base-T (2 uplink) |
24×10/100/1000Base-T (2 uplink) |
24×10/100/1000Base-T (2 uplink) 2×1000Base-X SFP (uplink) |
48×10/100/1000Base-T (2 uplink) |
| MAC Address Table |
8K |
8K |
16K |
16K |
16K |
16K |
| Port Switching Capacity |
32Gbps |
36Gbps |
48Gbps |
48Gbps |
52Gbps |
96Gbps |
| Forwarding Capability |
23.8Mpps |
26.8Mpps |
35.7Mpps |
35.7Mpps |
38.7Mpps |
71.4Mpps |
| Package Cache |
4Mbit |
4Mbit |
12Mbit |
12Mbit |
12Mbit |
12Mbit |
| PoE+ Support |
Not supported |
| Cooling |
No fan, natural |
No fan, natural |
Fan cooling |
Fan cooling |
Fan cooling |
Fan cooling |
PoE+ Models Specifications
| Properties |
US118-P |
US126-X-P |
US126-X-HP |
US152-P |
| Dimensions (W×D×H) mm |
440×210×44 |
440×350×44 |
| Fixed Ports |
16×10/100/1000Base-T (2 uplink) 2×1000Base-X SFP (uplink) |
24×10/100/1000Base-T (2 uplink) 2×10G Base-X SFP+ (uplink) |
24×10/100/1000Base-T (2 uplink) 2×10G Base-X SFP+ (uplink) |
48×10/100/1000Base-T (4 uplink) 4×1000Base-X SFP (uplink) |
| MAC Address Table |
8K |
16K |
| Port Switching Capacity |
36Gbps |
88Gbps |
104Gbps |
| Forwarding Capability |
26.8Mpps |
65.7Mpps |
77.4Mpps |
| Package Cache |
4Mbit |
12Mbit |
| PoE+ Power Supply |
Max output: 225W Single port: 30W |
Max output: 370W Single port: 30W |
PoE+ supported |
Common Features
Mode Switching: Standard exchange, Port isolation, Gather the upper couplet, Network cloning
- Exchange Mode: Store forwarding mode
- Power Supply: 100~240V AC
- Operating Temperature: 0ºC~40ºC / Storage: -40ºC~70ºC
- Operating Humidity: 5%~95% (non-condensing)
- Port Lightning Protection: 6kV professional lightning protection
- Certification: CQC certification, network access license
- MTBF: >50,000 hours
- Installation: With hanging ears, rack mountable
Key Features
- Permanent PoE support - switch restarts ports without losing power, zero PoE power supply interruption
- Four working modes: standard switching, port isolation, aggregation and uplinking, and network cloning
- One-click mode switching - no complex configuration required
- All ports support full-line speed forwarding for zero packet forwarding blocking
- Shared cache architecture enhances burst traffic forwarding performance and reduces video lag
- Professional built-in power supply and industrial grade design
- Port protection reinforcement with 6kV professional lightning protection