M4300-52G MANAGED SWITCH
Frecventa de ceas a bus-ului unitatii centrale de procesare800 MHzCapacitate de stocare instalata a memoriei tampon256 MBCapacitate RAM1 GBNumar de porturi48 x 1000Base-T (Gigabit Ethernet/Fast Ethernet/Ethernet)2 x 10GBase-T (10 Gbps)2 x 10GBase-X (10 Gb
| Frecventa de ceas a bus-ului unitatii centrale de procesare | 800 MHz |
| Capacitate de stocare instalata a memoriei tampon | 256 MB |
| Capacitate RAM | 1 GB |
| Numar de porturi | 48 x 1000Base-T (Gigabit Ethernet/Fast Ethernet/Ethernet)2 x 10GBase-T (10 Gbps)2 x 10GBase-X (10 Gbps) |
| Numar total de porturi | 52 |
| Protocol comutare | Ethernet |
| MAC Address Table Size | 16K |
| Protocol de retea ( locala ) suportat | IPv4 IPv6 HTTPS Telnet SNMP MLDv1 RMON SSH |
| Standarde conformare retea | IEEE 802.3ad IEEE 802.1AX |
| Caracteristici retea | Radius/TACACS+ |
| Locatie dispozitiv | Plug-in Module |
| Posibilitatea de montare | Rackmount |
| Inaltimea standard a rack-ului | 1U |
| QSFP+ Slot Quantity | 2 |
| Management Port | 1 (RJ-45) |
| Serial | 1 (RJ-45) |
| USB | 1 (4-pin USB (type A)); 1 (mini-USB (type B)) |
| Locația dispozitivului de alimentare | Intern |
| Consum maxim de energie | 150 W |
| Adancime (mm) | 388 mm |
| Inaltime (mm) | 44 mm |
| Latime (mm) | 440 mm |
| Greutate nominala | 6.67 kg |
| Culoare externă | Negru |
| Temperatura ambientală maximă de funcționare | 50 °C |
| Umiditate maximă de funcționare | 90 % |
| Temperatura ambientală minimă de funcționare | 0 °C |
| Produse returnabile aflate in garantie | Da |
| Termen garantie (luna) | 99999 luna(i) |
| Criterii de validare a garantiei | Număr de serie |
| Greutatea bruta a pachetului | 6.5 kg |
| Greutatea neta a pachetului | 4.91 kg |
| Bucati in pachet | 1 |
| Greutatea bruta a cutiei | 14 kg |
| Pachete (colete) in cutie | 2 |
| Tip pachet | Retail |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- "Excellent products and excellent service." - Josephine
- "Excellent value. High quality products at reasonable prices." - Warren
- "Outstanding customer service." - Jack
- "You're the best! Thank you!" - Tatiana
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