24-Port PoE+ Stackable Managed Switch CISCO SG350X-24PD-K9-EU
- 20 x 10/100/1000 PoE+ ports.
- 4 x 100M/1G/2.5G PoE+ ports (4 support 60W PoE).
- 4 x 10G ports (2x 10GBase-T/SFP+ combo + 2x SFP+).
- 375W PoE power budget
- Switching capacity: 140Gbps.
- Jumbo frames: Frame sizes up to 9000 bytes. The default MTU is 2000.
- MAC table: 16.000 addresses.
- Hardware stack: Up to four units in a stack. Up to 208 ports managed as a single system with hardware failover.
- Flash: 256 MB.
- CPU: 800-MHz ARM.
- CPU memory: 512 MB.
- Packet buffer: 1.5 MB.
- Power: 100 to 240V 47 to 63 Hz, internal, universal.
- Dimensions (W x H x D): 440 x 44 x 257 m.
- Weight: 3.99kg.
Đặc tính kỹ thuật
| Model |
SG350X-24PD-K9-EU |
| Performance |
| Capacity in Mpps (64-byte packets) |
104.16Mpps |
| Switching capacity (Gbps) |
140 Gbps |
| General |
| Jumbo frames |
Frame sizes up to 9000 bytes. The default MTU is 2000 |
| MAC table |
16.000 addresses |
| Stacking |
| Hardware stack |
Up to four units in a stack. Up to 208 ports managed as a single system with hardware failover |
| High availability |
Fast stack failover delivers minimal traffic loss. Supports link aggregation across multiple units in a stack |
| Plug-and-play stacking configuration and management |
Master and backup for resilient stack control
Auto-numbering
Hot swap of units in stack
Ring and chain stacking options, auto-stacking port speed, flexible stacking port options |
| High-speed stack interconnects |
Cost-effective high-speed 10G fiber and copper interfaces. Support LAG as stacking interconnects for even higher bandwidth |
| Hybrid stack |
A mix of SG350X, SG350XG, and SX350X switches in the same stack (Gigabit and 10 Gigabit Ethernet) |
| Green (power efficiency) |
| Energy Detect |
Automatically turns power off on RJ-45 port when the switch detects a link down. Active mode is resumed without loss of any packets when the switch detects the link is up |
| Cable length detection |
Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables |
| EEE compliant (802.3az) |
Supports IEEE 802.3az on all 10 Gigabit Ethernet copper ports |
| Disable port LEDs |
LEDs can be manually turned off to save energy |
| Hardware |
| Total system ports |
20x 1G + 4x 2.5G + 4x 10G |
| Network ports |
20x 1G + 4x 2.5G |
| Uplink ports |
2x 10G copper/SFP+ combo + 2x SFP+ |
| Number of ports that support PoE |
24 (4 support 60W PoE) |
| Power dedicated to PoE |
375W |
| Console port |
Cisco standard RJ-45 console port |
| USB slot |
USB Type A slot on the front panel of the switch for easy file and image management |
| Buttons |
Reset button |
| Cabling type |
UTP Category 5 or better; fiber options (Single-Mode Fiber [SMF] and Multimode Fiber [MMF]); coaxial SFP+ |
| LEDs |
System, master, stack ID, link/speed per port |
| Flash |
256 MB |
| CPU |
800-MHz ARM |
| CPU memory |
512 MB |
| Packet buffer |
3 MB |
| Power consumption (worst case) |
| Green power (mode) |
EEE, Energy Detect, Short Reach |
| System power consumption |
110V=64.3W
220V=64.8W |
| Power consumption (with PoE) |
110V=476.6W
220V=450.6W |
| Heat dissipation (BTU/hr) |
1626.2 |
| Environmental |
| Unit dimensions (W x H x D) |
440 x 44 x 257 m |
| Unit weight |
3.99 kg |
| Power |
100 to 240V 47 to 63 Hz, internal, universal |
| Certification |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature |
32° to 122°F (0° to 50°C) |
| Storage temperature |
-4° to 158°F (-20° to 70°C) |
| Operating humidity |
10% to 90%, relative, noncondensing |
| Storage humidity |
10% to 90%, relative, noncondensing |
| Acoustic noise and Mean Time Between Failures (MTBF) |
| Fan (number) |
3 |
| Acoustic noise |
25°C: 40.5 dB
45°C: 45.1 dB |
| MTBF at 50°C (122°F) (hours) |
426,741 |
- Bảo hành: 12 tháng.
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