| Hãng sản xuất | سيسكو |
| Mã sản phẫm | CBS250-16T-2G |
| CPU | 800 MHz ARM |
| Bộ nhớ CPU | 512 MB |
| Bộ đệm gói | 1,5 MB |
| Cổng RJ-45 | 16 cổng ( 10/100/1000 ) |
| Cổng kết hợp (RJ-45 + SFP) | 2 Gigabit SFP |
| Trọng lượng | 1,78 kg |
| Nhiệt độ hoạt động | 23 – 122 độ F |
| Nhiệt độ bảo quản | -13 đến 158 độ F ( -25 đến 70 độ C) |
24 Port Gbps (gồm 12-ports PoE công xuất tổng 100W) + 2 SFP (combo with 2 Gigabit Ethernet).
Performance: Switch capacity 48 Gbps, Capacity in millions of packets per second (mpps) (64-byte packets) 35.7 mpps.
HOL(Head of line) blocking prevention, QoS: priority levels 4 hardware queues, scheduling priority queuing and weighted round-robin (WRR), class of service 802.1p priority based.
- Total system ports: 28 Gigabit Ethernet.
- Support 24-port PoE Gigabit Ethernet and 4-port Gigabit Ethernet SFP.
- Number of Ports That Support PoE: 24.
- MAC table: Up to 8.192 Media Access Control (MAC) addresses.
- Flash: 64MB.
- CPU memory: 256MB.
- PoE Power Budget: 195W.
- Dimensions (W x D x H): 440 x 257 x 44 mm.
- Weight: 4.07kg.
- Support 8 x Gigabit Ethernet port and 2 x Gigabit Ethernet Combo Port (RJ45 + Small form-factor pluggable [SFP]).
- Switching Capacity: 20.0Gbps.
- Jumbo frames: Frame sizes up to 9K bytes. The default MTU is 2K bytes.
- MAC table: 16K addresses.
- Cabling type: Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T.
- Flash: 256 MB.
- CPU: 800MHz ARM.
- DRAM: 512MB.
- Dimensions (W x D x H): 268 x 185 x 44 mm.
- Weight: 1.39kg.
سيسكو
Thiết Bị Mạng Switch Cisco Business 16 Ports 1GE PoE 130W CBS220-16P-2G Mã sản phẩm: CBS220-16P-2G
16-ports Gbps; auto negotiated port.(gồm 8-ports PoE công xuất tổng 64W)
Performance: Switch capacity 32 Gbps, Capacity in millions of packets per second (mpps) (64-byte packets) 23.8 mpps.
HOL(Head of line) blocking prevention, QoS: priority levels 4 hardware queues, scheduling priority queuing and weighted round-robin (WRR), class of service 802.1p priority based.
