153

Cisco Small Business SF250-48HP - switch - 48 ports - managed - rack-mounta

Mfg. Part: SF250-48HP-K9-NA | CDW Part: 4365644 | UNSPSC: 43222612
Request PricingCall
 

This item was discontinued on February 27, 2017.

Sales Assistance

800.972.3922 Mon-Fri 8am-6pm ET

Answer within 24 hours.



Close

Have leasing questions? Let us know how can we help.

Note: Leasing is available to businesses only. Leasing is not available to individuals.
800.972.3922
Mon-Fri 7am-7:30pm CT
Check Warehouse Availability ▼
 Close
Warehouse LocationAvailableQuantity Incoming
Inventory quantities are delayed by 15 minutes.
  • Switch
  • managed
  • 48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
  • rack-mountable
  • PoE+
View More
Product Overview
Main Features
  • Switch
  • managed
  • 48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
  • rack-mountable
  • PoE+
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Networking
Compliant Standards: IEEE 802.1ab (LLDP) , IEEE 802.1D , IEEE 802.1p , IEEE 802.1Q , IEEE 802.1s , IEEE 802.1w , IEEE 802.1x , IEEE 802.3 , IEEE 802.3ab , IEEE 802.3ad (LACP) , IEEE 802.3af , IEEE 802.3at , IEEE 802.3az , IEEE 802.3u , IEEE 802.3x , IEEE 802.3z
Features: 2 fans , 24 MB packet buffer , 802.1x authentication , Broadcast Storm Control , Cable test , Class of Service (CoS) , DHCP client , DHCP relay , DHCP server , DiffServ Code Point (DSCP) support , DiffServ support , DoS attack prevention , Duplicated Address Detection , Energy Efficient Ethernet , Flow control , Head of Line Blocking Prevention , IGMP snooping , Internet Control Message Protocol (ICMP) , IPv6 support , Link Aggregation Control Protocol (LACP) , LLDP support , Management Information Base (MIB) , Multicast Storm Control , Multiple Spanning Tree Protocol (MSTP) support , Port mirroring , Port Security , Quality of Service (QoS) , Rapid Spanning Tree Protocol (RSTP) support , Reset button , SNTP support , Spanning Tree Protocol (STP) support , Syslog support , Type of Service (ToS) , Unicast Storm Control , Weighted Round Robin (WRR) queuing
Form Factor: Rack-mountable
Jumbo Frame Support: 9KB
MAC Address Table Size: 8K entries
Manageable: Yes
PoE Budget: 195 W
Ports Qty: 48
Power Over Ethernet (PoE): PoE+
Remote Management Protocol: CLI , HTTP , HTTPS , RMON , SCP , SNMP 1 , SNMP 2c , SNMP 3 , TFTP
Routing Protocol: IGMP , IGMPv2 , IGMPv3
Status Indicators: Link/activity , PoE , Port transmission speed , System
Subcategory: Network hubs and switches
Subtype: Fast Ethernet
Type: Switch

Capacity
Type: MSTP instances
Value: 8



Type: Active VLANs
Value: 256



Type: QoS hardware queues
Value: 4

Dimensions & Weight
Depth: 35 cm
Height: 4.4 cm
Weight: 4.93 kg
Width: 44 cm

Environmental Parameters
Humidity Range Operating: 10 - 90% (non-condensing)
Humidity Range Storage: 10 - 90% (non-condensing)
Max Operating Temperature: 50 °C
Max Storage Temperature: 70 °C
Min Operating Temperature: 0 °C
Min Storage Temperature: -20 °C

Flash Memory
Installed Size: 256 MB

Header
Brand: Cisco
Compatibility: PC
Country Kits: North America
Manufacturer: Cisco Systems
Model: SF250-48HP
Packaged Quantity: 1
Product Line: Cisco Small Business

Interface Provided
Comments: PoE+
Connector Type: RJ-45
Qty: 48
Type: 100Base-TX



Qty: 2
Type: 1000Base-T



Connector Type: SFP
Qty: 4
Type: 1000Base-X



Comments: Management
Connector Type: Type A
Qty: 1
Type: USB

Miscellaneous
Authentication Method: RADIUS
Color Category: Black
Compliant Standards: CSA 22.2 , FCC CFR47 Part 15 A , UL 60950
Encryption Algorithm: MD5 , SSL
Height (Rack Units): 1
MTBF: 286,555.77 hours
Rack Mounting Kit: Included

Performance
Type: Switching capacity
Value: 17.6 Gbps



Type: Forwarding performance (64-byte packet size)
Value: 13.1 Mpps

Ports
Qty: 48
Type: 10/100 (PoE+)

Ports (2nd)
Qty: 2
Type: 10/100/1000

Ports (3rd)
Qty: 2
Type: Combo Gigabit SFP

Ports (4th)
Qty: 2
Type: Gigabit SFP

Power Device
Frequency Required: 50/60 Hz
Nominal Voltage: AC 120/230 V
Power Consumption Operational: 44.3 Watt
Type: Internal power supply

Processor
Clock Speed: 800 MHz
Manufacturer: ARM

RAM
Installed Size: 512 MB

Service
Support Details Full Contract Period: 90 days
Support Details Service Included: Advance hardware replacement
Support Details Type: Limited warranty

Service & Support
Type: 90 days warranty

Service & Support Details
Response Time: 10 days

 
Adding to Cart...
3/25/2017 10:48:03 AM
^ Back to Top

Maximum 300 characters
An account manager will email you within one business day to confirm your request.

Your Quote has been submitted

What Happens Next? A confirmation email is on its way. Within one business day, you will be contacted by an Account Manager to finalize your quote.

Error!

Something went wrong.

Please try again later.