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- Description
- Specifications
CBS350-24P-4G is the Cisco Business 350 managed switch with 24 Gigabit Ethernet RJ-45 ports, all with PoE, and 4 SFP uplinks, 28 Gigabit ports in total. It has no 10G uplinks. Cisco dedicates 195 W to PoE and lists PoE support for 802.3af and 802.3at (PoE+) across the series.
Cisco rates switching capacity at 56.0 Gbps and the forwarding rate at 41.66 Mpps for 64-byte packets, with a 1.5 MB packet buffer that is dynamically shared. The series supports up to 4,094 VLANs at once.
The switch is fanless. Worst-case system power is 34.42 W at 110 V and 33.09 W at 220 V, rising to 239.7 W at 110 V and 236.4 W at 220 V with PoE. Heat dissipation is 820.62 BTU/hr and Cisco gives an MTBF of 698,220 hours at 25 C.
It measures 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in) and weighs 3.53 kg (7.78 lb).
A Catalyst 1300 model with the same port layout is the C1300-24P-4G; more switches are in Cisco switches.
| RJ-45 ports | 24 x Gigabit Ethernet, all PoE |
| Uplinks | 4 x SFP (no 10G) |
| PoE budget | 195 W |
| Switching capacity | 56.0 Gbps |
| Forwarding rate | 41.66 Mpps (64-byte packets) |
| Packet buffer | 1.5 MB |
| Cooling | fanless |
| Power | 34.42 W (110 V) system; 239.7 W with PoE |
| Heat dissipation | 820.62 BTU/hr |
| Dimensions (W x D x H) | 445 x 299 x 44 mm |
| Weight | 3.53 kg (7.78 lb) |
| MTBF at 25 C | 698,220 hours |