Huawei S6750-H48Y8C (48*25GE SFP28 ports, 8*100GE QSFP28 ports, without power module）
Huawei S6750-H48Y8C is an enterprise-class switch from the CloudEngine family. It features 48 SFP28 (25 Gbps) slots and 8 QSFP28 (100 Gbps) slots, offering top-tier management capabilities in its generation. It is designed to operate as a core or aggregation switch and differs from the S6730 series switches by supporting segment routing — SRv6 BE and BGP EVPN — as well as MACsec implementation. In addition, it supports all the features of the S6730, such as BGP and BGP4+, MPLS, and includes advanced security mechanisms. It can also function as a WAC — Wireless Access Controller — and act as a controller for access points, helping to reduce the number of devices used in the network.
The device is designed for use in ISP environments, as an aggregation switch in large campus networks, or as a core switch in small and medium-sized campus networks. Thanks to its rich management features and high throughput, the S6750-H48Y8C can also be successfully deployed in other scenarios and locations.
| Item | Details |
| Description | Huawei S6750-H48Y8C (48*25GE SFP28 ports, 8*100GE QSFP28 ports, without power module） |
| Part Number | 02355UEL-001 |
| Model | S6750-H48Y8C |
| Port | 48*25GE SFP28 ports, 8*100GE QSFP28 ports |
| Chassis material | Metal |
| Height [mm] | 43.6 mm |
| Depth [mm] | 420.0 mm |
| Wide [mm] | 442.0 mm |
| Chassis height [U] | 1 |
| Weight with packaging [kg(lb)] | 11.23 kg (24.76 lb) |
| Weight without packaging [kg(lb)] | 6.96 kg (15.34 lb) |
| Maximum power consumption [W] | 100% traffic under the ATIS standard and dual power modules: 244 W |
| High temperature 45°C (113°F), 100% traffic, and dual power modules: 342 W | |
| Typical power consumption [W] | 30% traffic under the ATIS standard and dual power modules: 223 W |
| Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
| Maximum heat dissipation [BTU/hour] | 100% traffic under the ATIS standard and dual power modules: 832.55 |
| High temperature 45°C (113°F), 100% traffic, and dual power modules: 1166.94 | |
| Typical heat dissipation [BTU/hour] | 30% traffic under the ATIS standard and dual power modules: 760.90 |
| Power supply mode | Pluggable power supply |
| Input voltage range [V] | AC input: 90 V AC to 290 V AC; 45–65 Hz |
| High-voltage DC input: 190 V DC to 290 V DC | |
| DC input: -38.4 V DC to -72 V DC | |
| Rated input voltage [V] | AC input: 100 V AC to 240 V AC; 50/60 Hz |
| High-voltage DC input: 240 V DC | |
| DC input: –48 V DC to –60 V DC | |
| Maximum input current [A] | The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
| Number of power slots | 2 |
| Number of card slots | 0 |
| Memory | 8 GB |
| Flash memory | Physical space: 4 GB |
| Redundant power supply | 1+1 |
| Pluggable AC and DC power modules can be used together in the same switch. | |
| Types of fans | Pluggable |
| Noise at normal temperature (acoustic power) [dB(A)] | 58.4 |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 57.2 |
| Airflow direction | Air intake from front, air exhaustion from rear (front-to-rear) |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating temperature [°C(°F)] | –5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
| Restriction on the operating temperature variation rate [°C(°F)] | When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Devices cannot start when the temperature is lower than 0°C (32°F). | |
| When the QSFP-100G-ER4 optical module is used, the operating temperature ranges from -5°C to +40°C (23°F to 104°F). | |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH (non-condensing) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Long-term operating altitude [m(ft.)] | 0–5000 m (0–16404 ft.) |
| MTBF [year] | 29.72 |
| MTTR [hour] | 2 |
| Availability | > 0.99999 |
| Maximum number of physical ports on the entire device | 56 |
| Maximum number of 100GE ports | 8 |
| Maximum number of 40GE ports | 8 |
| Maximum number of 25GE ports | 48 |
| Maximum number of 10GE ports | 48 |
| Maximum number of GE ports | 48 |
| Maximum number of FE ports | 0 |
| 100G optical interface | 8 |
| 25G optical interface | 48 |
| USB | Supported |
| Console port | RJ45 |
| Eth Management port | RJ45 |
| Service port surge protection [kV] | - |
| Power supply surge protection | Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode |
| Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode | |
| RPS input | Not supported |
| PoE | Not supported |
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