Cisco switch CBS110-24T (24xGbE, 2xGbE/SFP combo,fanless) - REFRESH
Popis a parametry
Cisco switch CBS110-24T (24xGbE, 2xGbE/SFP combo,fanless) - REFRESH
Cisco switch CBS110-24T - REFRESH
CISCO REFRESH jsou repasované produkty, které společnost CISCO dodává s certifikací kvality, zárukou a servisní podporou odpovídající ekvivalentnímu novému produktu
Switche Cisco Business řady 110 jsou cenově dostupné základní switche typu plug-and-play, které poskytují přepínání gigabitového Ethernetu s klíčovými funkcemi, jako je napájení přes Ethernet (PoE), energetická účinnost a prioritizace provozu pro rychlou a spolehlivou síť malých firem.
Stránky produktu: CBS110-24T Quick start guide: Quick start guide| Switching capacity and forwarding rate | |
| Capacity in millions of packets per second (mpps) (64-byte packets) | 35,7 mpps |
| Switching capacity in gigabits per second (Gbps) | 48 Gbps |
| General | |
| Head-of-Line (HOL) blocking | HOL blocking prevention |
| MAC table | 8K addresses |
| Jumbo frame | 9216 bytes |
| Quality of Service (QoS) | 802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR) |
| Loop detection | Helps discover loops in the network to avoid broadcast storms |
| Cable diagnostics | Quickly identify and troubleshoot network cable faults and/or shorts |
| Media-dependent interface | Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X) |
| Standards | IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over Ethernet |
| Hardware | |
| Total system ports | 24 Gigabit Ethernet |
| RJ-45 ports | 24 Gigabit Ethernet |
| Combo ports (RJ-45 + Small Form-factor Pluggable [SFP]) | 2 SFP (combo with 2 Gigabit Ethernet) |
| LEDs | Power, link/activity (cable diagnostics, loop detection), Gigabit, PoE*, Max PoE* - *if present |
| Cabling type | Category 5e or better |
| Mounting options | Desktop, wall-mount or rack mount |
| Physical security lock | Kensington lock slot |
| Flash | 8 MB |
| CPU | 400 MHz ARM |
| CPU memory | 64 MB |
| Packet Buffer | 2 Mbit |
| Supported SFP modules | MGBSX1 - Multimode fiber - 500 m MGBLX1 - Single-mode fiber - 10 km MGBLH1 - Single-mode fiber - 40 km MGBT1 - UTP cat 5e - 100 m |
| Environmental | |
| Unit dimensions (W x D x H) | 279 x 170 x 44 mm (11 x 6.7 x 1.73 in) |
| Unit weight | 1.56 kg (3.43 lb) |
| Power | 100 to 240V, 50 to 60 Hz, internal, universal |
| Power consumption (worst case) | |
| System power consumption | 110V=16.3W 220V=16.34W |
| Heat dissipation (BTU/hr) | 55,75 |
| Green (power efficiency) | Supports IEEE 802.3az on all copper Gigabit Ethernet ports |
| Compliance/certifications | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select models |
| Operating temperature | 32° to 104°F (0° to 40°C) |
| Storage temperature | –4° to 158°F (–20° to 70°C) |
| Operating humidity | 10% to 90%, relative, noncondensing |
| Storage humidity | 5% to 90%, relative, noncondensing |
| Acoustic noise and Mean Time Between Failures (MTBF) | |
| Fan (number) | Fanless |
| Acoustic noise | N/A |
| MTBF at 25°C (hours) | 524,296 |
| Warranty | Limited lifetime |
| Package contents | Cisco Business 110 Series switch Power cord or adapter Quick start guide Mounting kit |
| Minimum requirements | Devices supporting 802.3 Ethernet, 802.3u Fast Ethernet, or 802.3ab Gigabit Ethernet Cat5e or better Ethernet cable Network interface card for each computer |
ParametryPorovnání
Maximální počet portů
24
Technologie
Gigabit ethernet + Gigabit optika
Technologie
Gigabit Ethernet 1000Mbps
Management
Ne
Provedení
Rack mounted 19"
Přenosová rychlost LAN (Mb/s)
1000
Funkce
QoS (Quality of service)
Počet SFP portů
2
Počet portů Combo
2
Počet portů LAN
24
Ventilátor
Ne
Počet portů LAN
24
Maximální počet portů
24
Počet portů Combo
2
Počet SFP portů
2
Cisco switch CBS110-24T (24xGbE, 2xGbE/SFP combo,fanless) - REFRESH
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