Cisco Business 250 Series CBS250-48P-4G switch 48 ...

Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The Cisco Business CBS250-48P-4G switch is the next generation of affordable, smart switch that combines powerful network performance, security, and reliability with a comprehensive suite of network features you need for a solid small business network.

Specification Summary

Product Description

Cisco Business 250 Series CBS250-48P-4G - switch - 48 ports - smart - rack-mountable

Device Type

Switch - 48 ports - L3 - smart

Enclosure Type

Rack-mountable

Subtype

Gigabit Ethernet

Ports

48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP

Power Over Ethernet (PoE)

PoE+

PoE Budget

370 W

Performance

Switching capacity: 104 Gbps ¦ Forwarding performance (64-byte packet size): 77.38 Mpps

Capacity

Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 3

MAC Address Table Size

8K entries

Jumbo Frame Support

2KB

Routing Protocol

IGMP, policy-based routing (PBR), CIDR

Remote Management Protocol

SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP

Features

DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Multicast VLAN Registration (MVR), Dynamic VLAN Support (GVRP), Type of Service (ToS), Storm Control, IP source guard, Bridge protocol data unit (BPDU), Voice VLAN, Secure Core Technology (SCT), LLDP-MED, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, STP loop guard, Weighted Round Robin (WRR), multiple tag protocol identifiers (TPID)

Compliant Standards

IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3at, IEEE 802.3az

Power

AC 120/230 V (50/60 Hz)

Dimensions (WxDxH)

44.5 cm x 35 cm x 4.4 cm

Weight

5.43 kg

Localisation

Kuwait, Qatar, Saudi Arabia, Hong Kong, Malaysia, Singapore, United Kingdom

Manufacturer Warranty

Limited lifetime warranty

Specifications

EAN / GTIN:

889728295932

General

Device Type

Switch - 48 ports - L3 - smart

Enclosure Type

Rack-mountable

Subtype

Gigabit Ethernet

Ports

48 x 10/100/1000 (PoE+) + 4 x Gigabit SFP

Power Over Ethernet (PoE)

PoE+

PoE Budget

370 W

Performance

Switching capacity: 104 Gbps ¦ Forwarding performance (64-byte packet size): 77.38 Mpps

Capacity

Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 3

MAC Address Table Size

8K entries

Jumbo Frame Support

2KB

Routing Protocol

IGMP, policy-based routing (PBR), CIDR

Remote Management Protocol

SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP

Encryption Algorithm

SSL

Authentication Method

Secure Shell (SSH), RADIUS, TACACS+

Features

Compliant Standards

Processor

X ARM: 800 MHz

RAM

512 MB

Flash Memory

256 MB

Status Indicators

Status, link/activity

Expansion / Connectivity

Interfaces

48 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 4 x 1000Base-X SFP ¦ 1 x console (USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45

Power

Power Device

Internal power supply

Voltage Required

AC 120/230 V (50/60 Hz)

Miscellaneous

Rack Mounting Kit

Included

MTBF

856,329 hours

Compliant Standards

UL 60950, CSA C22.2, FCC CFR47, USGv6

Localisation

Kuwait, Qatar, Saudi Arabia, Hong Kong, Malaysia, Singapore, United Kingdom

Dimensions & Weight

Width

44.5 cm

Depth

35 cm

Height

4.4 cm

Weight

5.43 kg

Manufacturer Warranty

Service & Support

Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year

Environmental Parameters

Min Operating Temperature

-5 °C

Max Operating Temperature

50 °C

Humidity Range Operating

10 - 90% (non-condensing)

Min Storage Temperature

-25 °C

Max Storage Temperature

70 °C

Humidity Range Storage