Thiết bị mạng Cisco CBS250-48T-4G-EU

CBS250-48T-4G-EU ~~13.900.000₫~~ 13.100.000₫

52-Port Gigabit Ethernet Smart Switch CISCO CBS250-48T-4G-EU - Support 48-port Gigabit Ethernet and 4-port SFP. - Switching Capacity: 104Gbps. - Jumbo frames: Frame sizes up to 9K bytes. The default MTU is 2K bytes. - MAC table: 8K addresses. - Cabling type: Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T. - Flash: 256 MB. -...

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52-Port Gigabit Ethernet Smart Switch CISCO CBS250-48T-4G-EU

- Support 48-port Gigabit Ethernet and 4-port SFP.

- Switching Capacity: 104Gbps.

- Jumbo frames: Frame sizes up to 9K bytes. The default MTU is 2K bytes.

- MAC table: 8K 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): 445 x 288 x 44 mm.

- Weight: 3.95kg.

Đặc tính kỹ thuật

Model	CBS250-48T-4G-EU
Performance
Capacity in millions of packets per second (mpps) (64-byte packets)	77.38 mpps
Switching capacity	104Gbps
General
Jumbo frames	Frame sizes up to 9K bytes. The default MTU is 2K bytes
MAC table	8K addresses
System power consumption	110V=48.27W 220V=48.64W
Heat dissipation (BTU/hr)	165.96
Buttons	Reset button
Cabling type	Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T
LEDs	System, Link/Act, Speed
Flash	256 MB
CPU	800MHz ARM
DRAM	512 MB
Packet buffer	3 MB
Ports
Total system ports	52 Gigabit Ethernet
RJ-45 ports	48 Gigabit Ethernet
Combo ports (RJ-45 + SFP)	4 SFP
Console port	Cisco Standard mini USB Type-B/RJ45 console port
USB slot	USB Type-A slot on the front panel of the switch for easy file and image management
Environmental
Unit dimensions (W x D x H)	445 x 288 x 44 mm
Unit weight	3.95kg
Power	100 to 240V 50 to 60 Hz, internal, universal
Certification	UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating temperature	-5° to 50°C
Storage temperature	-25° 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)	1
Acoustic noise	25°C: 29.7 dBA
MTBF at 25°C (hours)	1,452,667

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Thiết bị mạng Cisco CBS250-48T-4G-EU

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