| Brand | Huawei |
|---|---|
| Model | S5720-28X-SI-DC |
| Products Status | New |
| Dimensions | 1.75" x 17.4" x 17.79" |
| Flash | 512MB |
| PN | 02350NGU |
| Availability | >0.99999 |
| RTC | Supported |
| Memory | 512MB |
| Wide [mm] | 442.0mm |
| Height [mm] | 44.4mm |
| Power supply surge protection | Using AC power modules: 6 kV" differential mode, 6 kV" common mode, Using DC power modules: 1 kV" differential mode, 2 kV" common mode |
| RPS | Not supported |
| Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz, -48 V DC to -60 V DC |
| Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz, -36 V DC to -72 V DC |
| Operating temperature | 0C to 45C (32F to 113F) at an altitude of 0-1800 m (0-5906 ft.), NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1C (1.8F) every time the altitude"creases by 220 m (722 ft.). |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | AC power modules configured: 0-5000 m (0-16404 ft.), DC power modules configured: 0-2000 m (0-6562 ft.) |
| Stack ports | GE electrical ports and 10GE SFP+ optical ports except combo ports on the front panel |
| Noise under normal temperature (27C, sound power) | < 52 dB(A) |
| Depth [mm] | 424.7mm |
| Maximum Power | 36.9W |
| Weight (with packaging) | 9.1 kg (20.06 lb) |
| Short-term operating temperature | -5C to +50C (23F to 122F) at an altitude of 0-1800 m (0-5906 ft.), NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1C (1.8F) every time the altitude"creases by 220 m (722 ft.). The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: The equipment operates at a temperature of over 45C (113F) consecutively for at most 96 hours" one year. The equipment operates at a temperature of over 45C (113F) for a total of no more than 360 hours" one year. The equipment operates at a temperature of over 45C (113F) for no more" 15 times" one year. The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0C (32F). The maximum distance of optical modules used" these conditions cannot exceed 10 km. |
Huawei S5720-28X-SI-DC(24 Ethernet 10/100/1000 ports,4 of which are dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+)
Huawei S5720-28X-SI-DC is a high-performance, energy-efficient layer 3 switch designed for flexible enterprise networking. It features 24 10/100/1000BASE-T ports (4 combo ports supporting SFP connectivity) and 4 10 Gig SFP+ uplinks, enabling versatile hybrid copper/fiber deployment. DC power support ensures reliability in environments with direct current infrastructure. Key benefits include scalable bandwidth for high-density access/aggregation, robust security features (ACLs, DHCP snooping), and advanced QoS for optimized traffic prioritization. Its compact design, ENERGY STAR compliance, and Huawei’s intuitive management tools make it ideal for cost-conscious organizations seeking future-proof, high-speed switching with low TCO.
$Quote1 Piece (MOQ)
100% New and Genuine
Million Models In St
Bulk Order Rebate
Fast Delivery
Q1: ls the product original ?
A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.
Q2. Payment methods?
We accept T/T, PayPal, Alibaba ect.
Q3. Shipping methods?
We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.
Q4. How long is the lead time?
Usually 1-3 working days after payment. Feel free to send me exact models for checking.
Q5. How long is the warranty period?
Different products have different warranty periods. Usually 1~3 years warranty.
Submit Inquiry
Buy more, save more. Contact us for exclusive discounts!
