Cisco CBS250-48P-4X Switch

Name: Cisco CBS250-48P-4X Switch
Brand: Cisco
SKU: CBS250-48P-4X-NEW
Price: 1195.0 USD
Availability: OutOfStock

Part Number: CBS250-48P-4X

Technical Details

Managed, Rack-mountable, 48 x 1G PoE+ ports, 4 x 10G SFP+ Uplinks, PoE+ (370W), Layer 3

$1,195.00

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Condition: Brand New Sealed

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Cisco CBS250-48P-4X Switch

The Cisco CBS250-48P-4X Switch is a reliable and scalable networking solution designed for growing businesses that require high-performance connectivity. With 48 Gigabit Ethernet PoE+ ports and a 370W power budget, this switch enables the deployment of PoE-powered devices such as IP cameras, phones, and wireless access points. The CBS250-48P-4X also features 4 10 Gigabit SFP+ uplinks for smooth data transfer and future-proof network scalability.

Key Features:

48 x Gigabit Ethernet Ports with PoE+: Provides up to 30W per port, perfect for powering IP phones, cameras, and other devices without needing separate power cables.
4 x SFP+ Uplink Ports: Supports up to 10Gbps speeds, ensuring high-speed connections and network expansion.
Layer 2 Switching: Offers VLAN support, link aggregation, and spanning tree protocols for improved network flexibility and performance.
Energy-Efficient Design: Complies with IEEE 802.3az standards to optimize power usage during low traffic periods.
Comprehensive Security: Features 802.1X authentication, ACLs, and DoS protection to secure your network.

Technical Overview:

Recommended for: Small and medium-sized businesses, educational institutions, and branch offices.
Ports: 48 x 10/100/1000 Mbps Gigabit Ethernet PoE+ ports.
Uplink Modules: 4 x 10 Gigabit SFP+ ports.
Switching Capacity: 176 Gbps.
Forwarding Rate: 130.94 Mpps.
Security: 802.1X authentication, Access Control Lists (ACLs), and DoS protection.
Energy Efficiency: IEEE 802.3az compliant.

You can check the related tab for the CBS250-48P-4X datasheet.

Properties

Properties	CBS250-48P-4X
Description	— 48 10/100/1000 PoE+ ports with 370W power budget — 4 10 Gigabit SFP+
Product Family	CBS 250 Series
Product Type	Small Business Switch
Number of Ports	48 Gigabit Ethernet + 4 10 Gigabit Ethernet
RJ-45 ports	48 Gigabit Ethernet
Downlinks total 10/100/1000 ports	48
Power dedicated to PoE	370W
Number of ports that support PoE	48
Power	100 to 240V 50 to 60 Hz, internal, universal
Fans	1
Unit dimensions in. (W x D x H)	17.5 x 13.78 x 1.73
Rack-mountable	Yes

Specifications

Specifications	CBS250-48P-4X
Capacity in millions of packets	130.94 mpps
Switching capacity	176.0 Gbps
Flash Memory	16 MB
DRAM	512 MB
CPU	400 MHz ARM
CPU Memory	128 MB
Packet Buffer	3 MB
MAC addresses	8K
Head-of-line (HOL) blocking	HOL blocking prevention
Quality of Service (QoS)	802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR)
Loop detection	Helps discover loops in the network to avoid broadcast storms
Cable diagnostics	Quickly identify and troubleshoot network cable faults and/or shorts
Media-dependent interface	Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X)
Standards	IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over Ethernet
Operating Temperature	23° to 122°F (-5° to 50°C)
Operating humidity	10% to 90%, relative, noncondensing
Compliance/certifications	UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Accessories

Hardware
LEDs	Power, link/activity (cable diagnostics, loop detection), Gigabit, * PoE, * Max PoE.
Cabling type	Category 5e or better
Mounting options	Desktop, wall-mount or rack mount
Physical security lock	Kensington lock slot
Accessories	There is no additional accessories other than the power supply and the mounting kit which are included with the device package .
Supported SFP modules	SKU
MGBSX1	Multimode fiber
MGBLX1	Single-mode fiber
MGBLH1	Single-mode fiber
MGBT1	UTP cat 5e
Package contents
— Cisco Business 250 Series Smart Switch — Power cord (power adapter for 8-port SKUs) — Quick start guide — Mounting kit
Minimum requirements
Devices supporting 802.3 Ethernet, 802.3u Fast Ethernet, or 802.3ab Gigabit Ethernet
Cat5e or better Ethernet cable
Network interface card for each computer

Shipping

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