Product Details
S5720-36C-EI-28S-AC Gigabit LAN Switches S5720-EI Series Enhanced
28 Gigabit downlink Port with 4 10 Gig SFP+
Packaging & Delivery
- Packaging Details
- Original
- Port
- Shenzhen
- Lead Time:
Quantity(pieces) | 1 - 5 | 6 - 20 | >20 |
Est. Time(days) | 2 | 7 | To be negotiated |
Product Description
Memory (RAM) | 512 MB |
Flash | 240 MB |
Mean time between failures (MTBF) | 23.8 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 (W x D x H) | 442 mm x 220 mm x 43.6 mm (9.8 in. x 7.1 in. x 1.72 in.) |
Weight (including packaging materials) | 4.4 kg (3.97 lb) |
Stack ports | Eight 10/100/1000BASE-T ports and two 1000BASE-X ports |
RTC | Not supported |
RPS | Not supported |
PoE | Not 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) | 12.85 W |
Typical power consumption (30% of traffic load) - Tested according to ATIS standard
- EEE enabled
- No PoE power consumption
| 10.39 W |
Operating temperature | 0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5096 ft.) NOTE: When the altitude is 1800-5000 m (5096-16404 ft.), the highest
operating temperature reduces by 1°C (1.8°F) every time the
altitude increases by 220 m (722 ft.). The operating temperature of the switch is 0°C to 40°C (32°F to
104°F) when it uses GE SFP optical modules with 40 km transmission
distances. |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | Noise-free (no fans) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude | 0-5000 m (0-16404 ft.) |
Company Profile
Established in September, 2013, HIZON INFORMATION TECHNOLOGY
LIMITED
is a professional exporter and high-tech enterprise, whose home
office is located in Beijing, other two branches are in Bozhou,
Anhui Province, and Shenzhen.It is concerned with computer
networking equipment,network topology design, cabling design,the
overall relocation of the implementation of the room,network
marketing, web hosting, integrated marketing.It has solved many
technical problems in china mainland,
and it also has good reputation as an international trader.As a
professional exporter, our products line covers mainstream products
of whole industry, including computer parts, electronic
products,network servers, switches, routers, firewall, ip-phone,
videoconferencing,
and optical modules, cables and so on.As a professional exporter,
great attention is paid to basic management,
stable quality, continuously improving pre-sale services,sale and
after-sale services.As for this, we have professional international
trade team,which solved customers many problems relating to
pre-sale services,sale and after-sale services. As a professional
exporter,we also built Technical Support Department,which consist
of experienced engineers and technicians,who support strict
products checking and testing,
including after-sale service. As a professional exporter,we have
good logistics team, who ensure our customers goods can be arrived
at right place on time and in time safely.Since its foundation, our
company keeps living up to the belief of honest selling, best
quality, benefits to customers.
We are doing everything to offer our customers with best services
and best products.We promise that we’ll be responsible all the way
to the end once our services begin.