● Model No.: S6730-H28Y4C
● Size: 442*420*43.6mm
● Port details: 28*25GE SFP28 ports, 4*100GE QSFP28 ports
● Main features:VLAN support,QoS function,Link aggregation,Generative Tree Protocol,Stacking function,VXLAN support,Support MACsec function
● Application scenarios: Large scale park convergence/core of small and medium-sized parks, data center access, education/medical/enterprise wireless office
● Warranty: 1 years
● MOQ: 1 pieces
Application scenarios
Core Switches for Small and Medium-Sized Enterprises: Serving as the core switch in small and medium-sized enterprise parks and branch networks, this switch carries all internal business operations, providing high-bandwidth, low-latency network assurance for various applications.
Large-Scale Campus Aggregation: As an aggregation layer device in large-scale campus networks in industries such as transportation, manufacturing, and education, it aggregates traffic from access layer switches before uploading it to the core network.
25GE High-Bandwidth Access Scenarios: For scenarios requiring 25GE access (such as high-performance computing, multimedia production, scientific data transmission, and 4K/8K video surveillance backhaul), the switch's 28 25GE ports provide high-bandwidth access capabilities.
Space-Constrained Server Rooms: With a chassis depth of only 220mm, it is suitable for deployment in space-constrained weak current rooms and server racks.
High-Security Scenarios: Built-in security probes support abnormal traffic detection and threat analysis, making it suitable for industries with high network security requirements.
Introduction
The S6730-H28Y4C network switch belongs to the Huawei CloudEngine S6730-H series and is a new generation of enterprise level core and aggregation layer switch. It provides 28 25GE SFP28 optical ports and 4 100GE QSFP28 optical ports, supporting high-density 10G access and 100G uplink, meeting the modern network's demand for high bandwidth and low latency.
Core Features
Powerful forwarding capability
Packet forwarding rate: 1650Mpps, capable of quickly processing data packets and reducing network latency.
Switching capacity: 2.56Tbps/25.6Tbps, meeting large-scale data switching needs
Parameters
| Chassis material | Metal |
| Height[mm] | 43.6 mm |
| Depth[mm] | 220.0 mm |
| 442.0 mm | |
| 1 | |
| 4.65 (10.25) | |
| 3.4 (7.5) | |
| 253 | |
| 186 | |
| Heat dissipation with fan, intelligent fan speed adjustment | |
| Maximum heat dissipation[BTU/hour] | 863.26 |
| Typical heat dissipation[BTU/hour] | 634.65 |
| Power supply mode | Pluggable power supply |
| Input voltage range[V] | - AC input: 90–290 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 depend on the pluggable power modules in use. For details, see the related power module specifications. |
| Number of power slots | 2 |
| Number of card slots | 0 |
| Memory | 4 GB |
| Flash memory | 2 GB in total. To view the available flash memory size, run the display version command. |
| Redundant power supply | 1+1 |
| Pluggable AC and DC power modules can be used together in the same switch. | |
| Types of fans | Built-in |
| Noise at normal temperature (acoustic power)[dB(A)] | 64.5 |
| Noise at normal temperature (acoustic pressure)[dB(A)] | 51.7 |
| Airflow direction | Air intake from left and front, air exhaustion from right |
| 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 0-1800 m (0-5906 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.). |
| The device cannot start when the temperature is lower than 0°C (32°F). | |
| When the QSFP-100G-ER4 or QSFP-100G-LR1 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] | 54.68 |
| MTTR[hour] | 2 |
| Availability | > 0.99999 |
| Maximum number of physical ports on the entire device | 32 |
| Maximum number of 100GE ports | 4 |
| Maximum number of 40GE ports | 4 |
| Maximum number of 25GE ports | 28 |
| Maximum number of 10GE ports | 28 |
| Maximum number of GE ports | 28 |
| Maximum number of FE ports | 0 |
| 100G optical interface | 4 |
| 25G optical interface | 28 |
| USB | Supported |
| Console port | RJ45 |
| Eth Management port | RJ45 |
| Service port surge protection[kV] | - |
| Power supply surge protection | - AC power module configured: ±6 kV in differential mode, ±6 kV in common mode |
| - DC power module configured: ±2 kV in differential mode, ±4 kV in common mode | |
| RPS input | Not supported |
| PoE | Not supported |
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