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CBS250-48P-4G

Cisco Business 250 (CBS250)

333

CBS250-48P-4G Specification Network ports 48 x 1G Uplink ports 4 x 1G SFP Power over Ethernet (PoE) PoE+ (370W) Fan 1 fan Power supply Internal     Features Layer 2 switching, VLAN support, Spanning Tree Protocol (STP), access control list (ACL), quality of service (QoS), IPv4/IPv6 static routing Capacity in millions of packets per second (mpps) (64-byte packets) 78.38 Switching capacity in gigabits per second (Gbps) 104.0 Packet buffer 3 MB MAC table 8K addresse Jumbo frames Frame sizes up to 9K bytes. The default MTU is 2K bytes Power dedicated to PoE   370W Number of ports that support

CBS250-48P-4G Specification

Network ports

48 x 1G

Uplink ports

4 x 1G SFP

Power over Ethernet (PoE)

PoE+ (370W)

Fan

1 fan

Power supply

Internal

 

 

Features

Layer 2 switching, VLAN support, Spanning Tree Protocol (STP), access control list (ACL), quality of service (QoS), IPv4/IPv6 static routing

Capacity in millions of packets per second (mpps) (64-byte packets)

78.38

Switching capacity in gigabits per second (Gbps)

104.0

Packet buffer

3 MB

MAC table

8K addresse

Jumbo frames

Frame sizes up to 9K bytes. The default MTU is 2K bytes

Power dedicated to PoE

  370W

Number of ports that support PoE

48

 

 

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

Buttons

Reset button

 

 

Flash

256 MB

CPU

800 MHz ARM

CPU memory

512 MB

 

 

Unit dimensions
(W x H x D)

445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in)

Unit weight

5.43 kg (11.97 lb)

Operating temperatureOperating temperature

23° to 122°F (-5° to 50°C)

Storage temperature

-13° to 158°F (-25° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 90%, relative, noncondensing

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