S5751-L8T2HJ-RUA 2X 100M/1/2.5GE SFP Switch 10GE Remote Unit Switches
S5751-L8T2HJ-RUA 98012491 2 X 100M/1/2.5GE SFP Ports 10GE Remote Unit Switches
Description
S5751-L8T2HJ-RUA is Remote Unit Switches ,CloudEngine S5751-L series switches are Huawei's remote unit (RU) switches with 10GE uplink ports based on the innovative and simplified architecture. They can be used together with other Huawei's Ethernet switches for simplified and efficient networking
CloudEngine S5751-L series Remote Unit Switches can be widely used in industry scenarios, such as enterprise office, education, hotels, and healthcare, helping enterprises build green and low-carbon buildings.
Pictures
Specification
| Item | Specification |
|---|---|
| Dimensions without packaging (H x W x D) [mm(in.)] |
Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 195 mm x 160 mm (1.72 in. x 7.68 in. x 6.30 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 195 mm x 166.2 mm (1.72 in. x 7.68 in. x 6.54 in.) |
| Dimensions with packaging (H x W x D) [mm(in.)] | 116.0 mm x 285.0 mm x 225.0 mm (4.57 in. x 11.22 in. x 8.86 in.) |
| Chassis height [U] | 1 U |
| Chassis material | Metal |
| Weight without packaging [kg(lb)] | 1.2 kg (2.65 lb) |
| Weight with packaging [kg(lb)] | 1.69 kg (3.73 lb) |
| Typical power consumption [W] |
|
| Typical heat dissipation [BTU/hour] |
|
| Maximum power consumption [W] |
|
| Maximum heat dissipation [BTU/hour] |
|
| Static power consumption [W] |
|
| MTBF [years] | 84.12 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 |
The uplink hybrid optical-electrical port and adapter back up each other. The power adapter is not provided by default and can be purchased as required. 02221791: power adapter (China) 02221933: power adapter (Europe) 02221936: power adapter (UK) 02221932: power adapter (USA) |
| Long-term operating temperature [°C(°F)] |
–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5906 ft.) When the power adapter AD-120100E0W (Europe) (part number: 02221933) is used, the long-term operating temperature of the device ranges from –5°C to +40°C (23°F to 104°F). |
| Restriction on the operating temperature variation rate [°C(°F)] |
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.). Devices cannot start when the temperature is lower than 0°C (32°F). |
| 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 HW-120100C9W (China), part number 02221791:
Power adapter AD-120100E0W (Europe), part number 02221933:
Power adapter AD-120100B0W (UK), part number 02221936:
Power adapter AD-120100U0W (USA), part number 02221932:
Hybrid cable (PoE): 56 V DC |
| Input voltage range [V] |
Power adapter HW-120100C9W (China), part number 02221791: - Power adapter input: 170 V AC to 270 V AC; 47 Hz to 63 Hz Power adapter AD-120100E0W (Europe), part number 02221933: - Power adapter input: 90 V AC to 264 V AC; 45 Hz to 65 Hz Power adapter AD-120100B0W (UK), part number 02221936: - Power adapter input: 90 V AC to 264 V AC; 45 Hz to 65 Hz Power adapter AD-120100U0W (USA), part number 02221932: - Power adapter input: 90 V AC to 264 V AC; 47 Hz to 63 Hz Hybrid cable (PoE): 54 V DC to 57 V DC |
| Maximum input current [A] | 1 A |
| Memory | - |
| Flash memory | - |
| Console port | Not supported |
| Eth Management port | Not supported |
| USB | Not supported |
| RTC | Not supported |
| RPS input | Not supported |
| Power supply surge protection [kV] | Differential mode: ±4 kV; common mode: ±6 kV |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Types of fans | None |
| Heat dissipation mode | Natural heat dissipation |
| Airflow direction | - |
| PoE | Not 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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