Huawei Switches Series S2720-52TP-PWR-EI
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In Stock- Cung cấp thiết bị Huawei Switches Series S2720-52TP-PWR-EI.
- 32 × Ethernet 10/100 Base-Tx ports.
- 16 × Ethernet 10/100/1000 Base-T ports.
- 4 × Gig SFP ports, 370W PoE AC 110/220V.
- Hàng chính hãng 100%, bảo hành 12 tháng.
Mô tả
Mô tả tổng quan Huawei Switches Series S2720-52TP-EI
The S2720-52TP-PWR-EI is a next-generation access switch that provides flexible 100M, GE access ports and GE uplink ports. Building on next-generation, high-performance hardware and the Huawei Versatile Routing Platform (VRP), the S2720-EI supports intelligent Stack (iStack), flexible Ethernet networking, and diversified security control. It provides customers with a green, easy-to-manage, easy-to-expand, and cost-effective 100M to the desktop solution.
Thông số kỹ thuật Huawei Switches Series S2720-52TP-EI
Item | Description |
Memory (RAM) | 512 MB |
Flash | 512 MB in total. To view the available flash memory size, run the display version command. |
Mean time between failures (MTBF) | 38 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±7 kV |
Power supply surge protection | ±6 kV in differential mode, ± 6 kV in common mode |
Dimensions (H x W x D) | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 314.8 mm (1.72 in. x 17.4 in. x 12.39 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 323.8 mm (1.72 in. x 17.4 in. x 12.75 in.) | |
Weight (including package) | 5.9 kg (13.01 lb) |
Stack ports | Four 1000BASE-X ports |
RTC | Not supported |
RPS | Not supported |
PoE | Supported |
Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
Maximum power consumption (100% throughput, full speed of fans) | Not providing the PoE function: 53.7 W |
100% PoE loads: 435 W (system power consumption: 65.4 W, PoE: 369.6 W) | |
Typical power consumption (30% of traffic load) | 42.5 W |
Tested according to ATIS standard | |
EEE enabled | |
No PoE power consumption | |
Operating temperature | 0°C to 45°C (32°F to 113°F) 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 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). | |
Short-term operating temperature | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | < 48.3 dB(A) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
Certification | EMC certification |
Safety certification | |
Manufacturing certification | |
Part number | 98010675 |
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