S5731-L4P2HW-RUA 98011766 4 Port Poe Network Switch
S5731-L4P2HW-RUA 98011766 4 Port Poe Network Switch
Description
Pictures
Specification
| Item | Specification |
|---|---|
| Dimensions without packaging (H x W x D) [mm(in.)] |
Basic dimensions (excluding the parts protruding from the body): 45.0 mm x 90.0 mm x 75.0 mm (1.77 in. x 3.54 in. x 2.95 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 45.0 mm x 90.0 mm x 75.0 mm (1.77 in. x 3.54 in. x 2.95 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 92.0 mm x 340.0 mm x 222.0 mm (3.62 in. x 13.39 in. x 8.74 in.) |
| Chassis height [U] | 1 U |
| Chassis material | Metal |
| Weight without packaging [kg(lb)] | 0.98 kg (2.16 lb) |
| Weight with packaging [kg(lb)] | 1.36 kg (3 lb) |
| Typical power consumption [W] |
6.67 W (device) 8.26 W (device + power adapter) |
| Typical heat dissipation [BTU/hour] |
22.76 (device) 28.18 (device + power adapter) |
| Maximum power consumption [W] |
|
| Maximum heat dissipation [BTU/hour] |
|
| Static power consumption [W] | 5.62 W |
| MTBF [years] | 75.17 years |
| Availability | > 0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | Noise-free (no fans): < 30 |
| Noise at normal temperature (acoustic pressure) [dB(A)] | Noise-free (no fans): < 20 |
| Number of card slots | 0 |
| Number of power slots | 0 |
| Number of fans modules | 0 |
| Redundant power supply | Cold backup of hybrid optical-electrical ports and power adapters, cold backup between two hybrid optical-electrical ports, and preferential power supply by power adapters |
| Long-term operating temperature [°C(°F)] | –5°C to +40°C (23°F to 104°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
| Restriction on the operating temperature variation rate [°C(°F)] |
When the altitude is 1800-5000 m (5905.44-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (721.78 ft.). The device cannot start when the temperature is lower than 0°C (32°F). The operating temperature of the device ranges from -5°C to +40°C (23°F to 104°F) when the following optical modules are used: - GE industrial optical modules with a transmission distance of less than or equal to 10 km |
| Storage temperature [°C(°F)] | –40°C to +70°C (–40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| 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 |
|
| Rated input voltage [V] |
Power adapter input: 100–240 V AC; 50/60 Hz PoE input: 56 V DC |
| Input voltage range [V] |
Power adapter input: 90–290 V AC; 47–63 Hz PoE input: 54–57 V DC |
| Maximum input current [A] | 1.8 A |
| Memory | - |
| Flash memory | - |
| Console port | Not supported |
| Eth Management port | Not supported |
| USB | Not supported |
| RTC | Not supported |
| RPS input | Not supported |
| Service port surge protection [kV] | Common mode: ±6 kV |
| Power supply surge protection [kV] | Power adapter: ±6 kV in differential mode and ±6 kV in common mode |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | None |
| Heat dissipation mode | Natural heat dissipation |
| Airflow direction | - |
| PoE | Supported |
| Certification |
EMC certification Safety certification Manufacturing certification |
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FAQ
1. Why choose us?
We are the leading Chinese supplier of quality networking equipments and we have over 10 years experience in this field.
2. What's the quality of the products?
All the items are brand original.
3. How to place an order?
After customer confirm the order , we will create an order as your request. We accept many terms of trade such as T/T,Wester,Union, Orders, Alipy and etc.
4. How about the shipment?
We deliver products by FEDEX, DHL, ARAMEX, EMS, UPS, TNT and Air shipping & Ocean transportation. We are also able to deliver goods to your forwarder in China if you need.
5. How about the warranty?
1 Year warranty.
6. Do you test all your goods?
A: Yes, we have professional engineer to test all devices before shipping.
7. What if machine not work during warranty?
Technical support avaliable,if can't fixed, replacement or return with full refund acceptable.
8. How about your main products?
Our product lines include Switches, Routers, Server, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
9. What brand of products do you offer?
A: We can provide all common brands in the market
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