The S6730-H28Y4C (part number 02353LGV) is a high-performance network switch designed for demanding data center and enterprise applications. It features a mix of 28 * 25GE SFP28 ports and 4 * 100GE QSFP28 ports, offering flexible connectivity options to handle varying traffic loads. Notably, this model operates without an integrated power module, allowing users to customize their power setup based on needs.

Key Features:

• Port Configuration: The S6730-H28Y4C includes 28 ports that support 1GE, 10GE, or 25GE speeds through SFP28 optical modules. These ports can automatically adjust their speed depending on the connected module, ensuring seamless operation. Additionally, the switch has 4 high-speed 40GE/100GE QSFP28 optical ports capable of delivering 40 Gbit/s or 100 Gbit/s service traffic.

• Management and Connectivity: The switch is equipped with essential management and diagnostic ports, including one console port for on-site configuration, one ETH management port for local or remote management, and a USB 2.0 port for file transfers and system upgrades. The USB port is compatible with up to 128 GB flash drives.

• Power Supply: The system supports redundancy with two power module slots that allow the use of pluggable power modules. Users can configure the switch with a mix of AC and DC power modules for greater flexibility and reliability. Specific modules, such as the PAC300S12-CL (300W AC & 240V DC) or PDC260S12-DL (260W DC), are supported.

• Cooling and Heat Dissipation: The switch has a built-in cooling system with three fans for forced air cooling. The airflow is designed to intake from the left side and exhaust from the right, ensuring efficient heat dissipation. The fans also feature intelligent speed adjustment based on the device's operational conditions.

Technical Specifications:

• Dimensions: The S6730-H28Y4C has a compact 1U chassis, with external dimensions of 43.6 mm x 442.0 mm x 220.0 mm, making it suitable for space-constrained environments. With packaging, its dimensions expand to 115.0 mm x 545.0 mm x 360.0 mm.

• Power and Heat: Typical power consumption is 186W, with a maximum of 253W. It produces a maximum heat dissipation of 863.26 BTU/hour. The switch supports a wide temperature operating range from -5°C to +45°C (23°F to 113°F), with storage temperatures ranging from -40°C to +70°C (-40°F to 158°F).

• Reliability and Durability: The S6730-H28Y4C is designed for high reliability, with an MTBF (Mean Time Between Failures) of approximately 54.68 years and an MTTR (Mean Time to Repair) of 2 hours. It supports a high level of availability (>0.99999) to ensure continuous operation in critical environments.

• Environment and Protection: The switch is built with an ingress protection rating of IP20, meaning it is dustproof but not waterproof. Its power supply and service port include surge protection, with specific voltage ratings based on the type of power module used.

Overall, the S6730-H28Y4C is an advanced, highly flexible network switch designed to handle demanding network requirements with high scalability and efficiency. It supports various high-speed ports, customizable power configurations, and robust cooling and protection systems, making it ideal for large-scale networking environments.

Download Datasheet: Huawei CloudEngine S6730-H28Y4C Switches Datasheet.pdf

For more datasheets, please go to the Download tab on each product details page, or search in the Datasheet Download Center.

Huawei S6730-H28Y4C Campus CloudEngine Switch

Huawei All Series Switches New and Used

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S6730-H28Y4C (02353LGV) Overview

Table 4-218 Basic information about the S6730-H28Y4C

Item	Details
Description	S6730-H28Y4C (28*25GE SFP28 ports, 4*100GE QSFP28 ports, without power module)
Part Number	02353LGV
Model	S6730-H28Y4C
First supported version	V200R020C00

Components

Figure 4-91 S6730-H28Y4C appearance

1	Power module slot 1 NOTE: Applicable power modules: PDC260S12-DL (260 W DC Power Module) PAC300S12-CL (300 W AC&240 V DC Power Module)	2	Power module slot 2 NOTE: Applicable power modules: PDC260S12-DL (260 W DC Power Module) PAC300S12-CL (300 W AC&240 V DC Power Module)
3	Twenty-eight 1GE/10GE/25GE SFP28 optical ports	4	Four 40GE/100GE QSFP28 optical ports
5	One console port	6	One ETH management port
7	One USB port	8	One PNP button NOTICE: To restore the factory settings and reset the switch, hold down the button for at least 6 seconds. To reset the switch, press the button. Resetting the switch will cause service interruption. Exercise caution when you press the PNP button.
-	Ground screw NOTE: The ground screw is on the left side of the chassis.	-	-

Ports

Table 4-219 Ports on the S6730-H28Y4C

Port	Connector Type	Description	Available Components
1GE/10GE/25GE SFP28 optical port	SFP28	A 1GE/10GE/25GE SFP28 optical port sends and receives service data at 1 Gbit/s, 10 Gbit/s, or 25 Gbit/s. When a 25GE optical module is connected to a port, the port can automatically adjust its rate to 25 Gbit/s. When a 10GE optical module is connected to a port, the port can automatically adjust its rate to 10 Gbit/s. Before installing a GE optical module or GE copper module on a port, run the port mode ge command to configure the port to work at 1 Gbit/s.	GE eSFP optical modules GE-CWDM eSFP optical modules GE-DWDM eSFP optical modules GE SFP copper module 10GE SFP+ optical modules (OSXD22N00 and SFP-10G-ZR not supported) 10GE SFP+ copper module (supported in V200R023C10 and later versions) 25GE SFP28 optical modules 1 m, 2 m, 3 m, 5 m, and 10 m SFP+ high-speed copper cables 3 m and 10 m SFP+ AOC cables 1 m SFP28 high-speed copper cable 3 m, 5 m, 7 m, and 10 m SFP28 AOC cables
40GE/100GE QSFP28 optical port	QSFP28	A 40GE/100GE QSFP28 optical port sends and receives service traffic at 40 Gbit/s or 100 Gbit/s. A QSFP28 optical port cannot be split into four 10GE ports, regardless of whether the port uses a QSFP28 or QSFP+ optical module.	40GE QSFP+ optical modules 100GE QSFP28 optical modules 1 m, 3 m, and 5 m QSFP+ to QSFP+ high-speed copper cables 10 m QSFP+ to QSFP+ AOC cable 1 m QSFP28 to QSFP28 high-speed copper cable 10 m QSFP28 to QSFP28 AOC cable 2 m QSFP28 dedicated stack cable (supported in V200R020C10 and later versions)
Console port	RJ45	The console port is connected to a console for on-site configuration.	Console cable
ETH management port	RJ45	You can connect a switch to a configuration terminal or network management workstation through the ETH management port to configure the switch locally or remotely. You can choose to download the software package through the ETH management port in the BootLoad menu. File transfer through the ETH management port is faster than transfer through the console port.	Ethernet cable
USB port	USB 2.0 Type A	The USB port can have a USB flash drive connected to upgrade the switch, or transfer configuration files or other files. The USB port can only connect to a USB flash drive that complies with USB 2.0. USB flash drives from different vendors differ in model compatibility and drivers. If a USB flash drive cannot be used, try to replace it with another one from a mainstream vendor. Switches support a maximum of 128 GB USB flash drives.	USB flash drive

Indicators and Buttons

The S6730-H28Y4C has the same types of indicators as the S6730-H24X4Y4C. For details, see the S6730-H24X4Y4C.

Power Supply System

The switch can use a single power module or two power modules for 1+1 power redundancy. Pluggable AC and DC power modules can be used together in the same switch.

Heat Dissipation System

The switch has three built-in fans for forced air cooling. Air flows in from the left side and front panel, and exhausts from the right side.

This figure only shows the airflow direction and does not depict the actual device.

Technical Specifications

Table 4-220 Technical specifications of the S6730-H28Y4C

Item	Specification
Dimensions without packaging (H x W x D) [mm(in.)]	Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.66 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 231.0 mm (1.72 in. x 17.40 in. x 9.09 in.)
Dimensions with packaging (H x W x D) [mm(in.)]	115.0 mm x 545.0 mm x 360.0 mm (4.53 in. x 21.46 in. x 14.17 in.)
Chassis height [U]	1 U
Chassis material	Metal
Weight without packaging [kg(lb)]	3.4 kg (7.5 lb)
Weight with packaging [kg(lb)]	4.65 kg (10.25 lb)
Typical power consumption [W]	186 W
Typical heat dissipation [BTU/hour]	634.65 BTU/hour
Maximum power consumption [W]	253 W
Maximum heat dissipation [BTU/hour]	863.26 BTU/hour
Static power consumption [W]	116 W
MTBF [years]	54.68 years
MTTR [hours]	2 hours
Availability	> 0.99999
Noise at normal temperature (acoustic power) [dB(A)]	64.5 dB(A)
Noise at normal temperature (acoustic pressure) [dB(A)]	51.7 dB(A)
Number of card slots	0
Number of power slots	2
Number of fans modules	3
Redundant power supply	1+1 Pluggable AC and DC power modules can be used together in the same switch.
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).
Storage temperature [°C(°F)]	-40°C to +70°C (-40°F to +158°F)
Long-term operating relative humidity [RH]	5% to 95%, noncondensing
Long-term operating altitude [m(ft.)]	0-5000 m (0-16404 ft.)
Storage altitude [m(ft.)]	0-5000 m (0-16404 ft.)
Power supply mode	Pluggable power supply
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
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
Maximum input current [A]	The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications.
Memory	4 GB
Flash memory	2 GB in total. To view the available flash memory size, run the display version command.
Console port	RJ45
Eth Management port	RJ45
USB	Supported
RTC	Supported
RPS input	Not supported
Service port surge protection [kV]	-
Power supply surge protection [kV]	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
Ingress protection level (dustproof/waterproof)	IP20
Types of fans	Built-in
Heat dissipation mode	Heat dissipation with fan, intelligent fan speed adjustment
Airflow direction	Air intake from left and front, air exhaustion from right
PoE	Not supported
Certification	EMC certification Safety certification Manufacturing certification