| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment methods: |
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| Support payment in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Part Number | 98010680 |
| Model | S2720-28TP-EI | |
| Description | S2720-28TP-EI(16 Ethernet 10/100 ports,8 Ethernet 10/100/1000,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V) |
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Attribute |
Description |
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Connector type |
RJ45 |
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Standards compliance |
IEEE802.3, IEEE802.3u, IEEE802.3ab |
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Working mode |
10/100/1000 Mbit/s auto-sensing |
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Maximum transmission distance |
100 m |
Technical specifications
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tem |
Description |
|---|---|
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Memory (RAM) |
512 MB |
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Flash |
240 MB |
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Mean time between failures (MTBF) |
49 years |
| Mean time to repair (MTTR) |
2 hours |
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Availability |
> 0.99999 |
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Service port surge protection |
Common mode: ±7 kV |
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Power supply surge protection |
±6 kV in differential mode, ± 6 kV in common mode |
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Dimensions (W x D x H) |
442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.) |
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Weight (including package) |
4 kg (8.82 lb) |
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Stack ports |
Two 1000BASE-X ports |
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RTC |
Not supported |
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RPS |
Not supported |
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PoE |
Not supported |
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Rated voltage range |
100 V AC to 240 V AC, 50/60 Hz |
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Maximum voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
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Maximum power consumption (100% throughput) |
20.1 W |
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Typical power consumption (30% of traffic load)
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15.2 W |
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Operating temperature |
0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
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Short-term operating temperature |
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
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Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
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Noise under normal temperature (27°C, sound power) |
Noise-free (no fans) |
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Relative humidity |
5% to 95%, noncondensing |
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Operating altitude |
0-5000 m (0-16404 ft.) |
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Certification |
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| Part number | 98010680 |
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Packing:1.Original Carton Package. 2. As your requirement. |
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Delivery:1. 3-7 Working days after received the payment. 2. Shipment: Sea transportation & Air transportation ( DHL / UPS / TNT / FedEx / EMS ) |
Installation Instructions:
1. Original equipment installation documents can be provided, and installation videos can be provided for some products;
2. Technicians provide remote video guidance for installation;
3. Provide software upgrade documentation and partial upgrade software
After Sales Service:
1. Quality: All products are assumed to be brand new and traceable in origin.
2. Timely response: Your inquiries about our products or prices will be replied to within 4 hours.
3. OEM&ODM: We support helping you design and transform your good ideas into products.
4. Warranty: The default warranty is 1 year, which can be extended according to customer needs. The software provides upgrade and expansion services.
5. Technical support: on-site technical support, remote maintenance, free phone and email technical support.
6. Training service support: Free installation, debugging, technical support, and training services are provided.
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Kuanlu Information Technology Co., Ltd.(Kuanlu LTD) is a secondary operator in China, with 10 years of experience in data center operations. It provides services to over 200 data centers and secondary operators, and its end customers include many well-known internet companies such as Tencent and Wangsu. |
| Kuanlu is also a domestic telecommunications equipment and service provider, and a gold medal agent for multiple devices such as HW, Z TE, H 3C, and Ruijie. It can deliver carrier level network hardware products at lower prices, and core network equipment inventory exceeding $5 million can deliver products within 72 hours. |
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1.How can i get the price?
We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
Yes. Please feel free to contact us.
3.What is your lead time?
It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is yourpayment term?
-T/T, Western Union, Money Gram, and Paypal. This is negotiable.
5.What is the shipping method?
It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
a. We keep good quality and competitive price to ensure our customers benefit;
b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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