S5720-36C-EI-28S-DC
Huawei switch S5720-36C-EI-28S-DC supports 28 GE SFP ports, 4 of which are dual-purpose 10/100/1000 ports, 4 10GE SFP+ ports, 1 extended slot, 2 hot swappable AC/DC power supplies, 1 DC equipped
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Description
S5720-36C-EI-28S-DC overview
Huawei S5720-36C-EI-28S-DC switch with 28 GE SFP ports, 4 of which are dual-purpose 10/100/1000 ports, which is belong to Huawei S5720-EI series.
The S5720-EI series enhanced gigabit Ethernet switches (S5720-EI for short) are next-generation switches that provide flexible GE access ports and 10GE uplink ports. Built on next-generation high-performance processors and Huawei Versatile Routing Platform (VRP), the S5720-EI provides large table sizes andhigher hardware processing capabilities than similar switches.
Telecomate.com provides a full range of Huawei switches, optical modules, extension boards, if you have more demands, please contact [email protected].
S5720-36C-EI-28S-DC quick specs
28 GE SFP ports, 4 of which are dual-purpose 10/100/1000 ports, 4 10GE SFP+ ports.
Forwarding performance is 132 Mpps
Switching capacity is 598 Gbit/s
S5720-36C-EI-28S-DC appearance and structure
1. Twenty-four 100/1000BASE-X ports | 8. Ground screw |
2. Four combo ports (10/100/1000BASE-T + 100/1000BASE-X) | 9. ESN label |
3. Four 10GE SFP+ ports | 10. Rear card slot |
4. One mini USB port | 11. Fan slot |
5. One console port | 12. Power module slot 2 |
6. One ETH management port | 13. Power module slot 1 |
7. One USB port |
Item | S5720-36C-EI- 28S-DC | |
Forwarding performance | 132 Mpps | |
Switching capacity | 598 Gbit/s | |
Extended slot | 1 | |
Ports description | 28 Gig SFP ports 4 of which are dual-purpose 10/100/1000 ports, 4 10GE SFP+ ports, 1 extended slot | |
Fixed port | GE port | 24 |
10GE port | 4 | |
Flexible card | Card slot | 1 |
Card type | 2-port 10GE SFP+ interface card 2-port QSFP+ dedicated stack card |
|
Card specification | For details about cards, see the section Card Types. | |
Management port | ETH management port | Supported |
Console port (RJ45) | Supported | |
Console port (Mini USB) | Supported | |
USB port | USB 2.0 | |
CPU | Frequency | 1 GHz |
Cores | 2 | |
Memory | Memory (RAM) | 2 GB |
Flash memory | Hardware: 512 MB, of which 340 MB is available for users | |
Power supply system | Power supply type | 150 W AC (pluggable) 150 W DC (pluggable) |
Power supply specification | For details about power supplies, see the section Power Supply. | |
Power supply redundancy | 1+1 | |
Rated voltage range | DC: -48 V DC to – 60 V DC | |
Maximum voltage range | DC: -36 V DC to – 72 V DC | |
Maximum input current | 150 W DC: 6 A | |
Maximum power consumption of the device | 83.9 W | |
Power consumption in the case of 30% traffic load | 47.86 W (without cards) 55.35 W (with a 2-port 10GE optical card) 60.25 W (with a 2-port QSFP+ stack card) |
|
Power consumption in the case of 100% traffic load | 56.65 W (without cards) 64.06 W (with a 2-port 10GE optical card) 68.65 W (with a 2-port QSFP+ stack card) |
|
Heat dissipation system | Heat dissipation mode | Air-cooled heat dissipation and intelligent fan speed adjustment |
Number of fan modules | Pluggable dual fans | |
Airflow | Air flows in from the left and right sides as well as the front panel, and exhausts from the rear panel | |
Maximum heat dissipation of the device (BTU/hour) | 286 | |
Environment parameters | Long-term operating temperature | 0-1800 m: 0°C to 45°C 1800-5000 m: The operating temperature decreases 1°C every time the altitude increases 220 m. |
Short-term operating temperature | 0-1800 m: -5°C to +50°C 1800-5000 m: The operating temperature decreases 1°C every time the altitude increases 220 m. NOTE Short term indicates that the successive operating time is no more than 96 hours, the total operating time is no more than 360 hours, or the number of times the operating temperature is over 45°C is no more than 15 in a year. |
|
Storage temperature | -40°C to +70°C | |
Relative humidity | 5%–95% (non-condensing) | |
Operating altitude | 2000 m | |
Noise under normal temperature (sound power) | 51.2 dB(A) | |
Noise under high temperature
(sound power) |
71 dB(A) | |
Noise under normal temperature (sound pressure) | 37.5 dB(A) | |
Surge protection specification
(RJ45 service port) |
±8 kV in common mode | |
Surge protection specification
(power port) |
DC power interface: ±1 kV in differential; ±2 kV in common mode | |
Reliability | MTBF (year) | Without cards: 85.45 With a 2-port 10GE SFP+ card: 78.2 With a stack card: 76.05 |
MTTR (hour) | 2 | |
Availability | > 0.99999 | |
Certification | EMC certification Safety certification Manufacturing certification For details about certifications, see the section Safety and Regulatory Compliance |
|
Physical specifications | Chassis dimensions (W x D x H, mm) |
442 x 420 x 44.4 |
Chassis height | 1 U | |
Chassis weight (full configuration weight, including weight of packaging materials) | 9.68 kg |
Additional information
Weight | 14.0000 kg |
---|---|
Dimensions | 71.0000 × 36.0000 × 19.5000 cm |
Quezada –
Good supplier and products.