Bán phân phối Switch cisco SF500-48-K9-EU
Thông số kỹ thuật thiết bị mạng Switch cisco SF500-48-K9-EU
Feature |
Description |
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Ports |
48FE + 4 GE (5G Stacking) |
48 FE |
2 combo GE + 2 1G/5G SFP |
Buttons |
Reset button |
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Cabling type |
Unshielded twisted pair (UTP) Category 5 or better; Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes |
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LEDs |
LED power savings, System, Link/Act, PoE, Speed |
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Flash |
32 MB |
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800 MHz ARM CPU memory |
256 MB |
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Packet Buffer |
2*8Mb |
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Unit Dimensions |
440 x 44 x 257 mm |
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Unit Weight |
3.43 kg |
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Power |
100–240V 47–63 Hz, internal, universal |
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Certification |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
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Operating temperature |
SF500-24, SF500-24P, SF500-48, SF500-48P, SG500-28, SG500-28P, SG500-52, SG500-52P, SG500X-24, SG500X-24P, SG500X-48, SG500X-48P 32°to 104°F (0°to 40°C) SG500-28MPP, SG500-52MP, SG500XG-8F8T, SF500-24MP, SF500-48MP, SG500X-24MPP, SG500X-48MP 32°to 122°F (0°to 50°C) |
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Storage temperature |
–4°to 158°F (–20°to 70°C) |
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Operating humidity |
10% to 90%, relative, noncondensing |
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Storage humidity |
10% to 90%, relative, noncondensing |
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Warranty |
Limited lifetime with next-business-day advance replacement (where available, otherwise same dayship) |