Cisco SF500-48 48-Port 10 100 + 2x SFP Port Stackable Managed Switch SF500-48-K9

Product Brand: Cisco
Product Condition: Used
Excluding VAT: £90.25
Including VAT: £108.30
Information
Cisco SF500-48 48-Port 10/100 + 2x SFP Port Stackable Managed Switch SF500-48-K9
In Good Condition, Full Working Order
Includes Rack Mount Ears

Includes:

  • 1 x Cisco SF500-48 48-Port 10/100 + 2x SFP Port Stackable Managed Switch SF500-48-K9

Description:

The Cisco SF500-48 switch is stackable and manageable. Configure and manage multiple stacked switches through a single IP address. Stacking increases the reliability and flexibility of the network, while decreasing the complexity of managing multiple switches individually. Features supported include cross-stack QoS, VLANs and port mirroring. In the event of a failure, cut from one switch to another through virtual router redundancy protocol.

Upgrade the Cisco SF500-48 switch without taking the network offline. The switch supports dual images upgrading software without affecting the network. Security is maintained through protocols like SSL, ACLs, guest VLANs, ARP inspection, IP source guard, DHCP snooping and DoS prevention. The switch also supports advanced functions like IPv6, static LAN Layer 3 routing and CDP for detecting Cisco devices.


 

Specification:

General
Product Description Cisco Small Business SF500-48 - 48 ports - stackable - managed - rack-mountable switch
Device Type 48 Port managed and stackable switch
Form Factor Rack-mountable
Ports 48 x 10/100 + 2 x combo Gigabit SFP + 2 x SFP
Power over Ethernet (PoE) Ports 0
Routing Protocol Static IP routing
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3az
Features Flow control, layer 2 switching, VLAN support, IPv6 support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), reset button, LACP support, Energy Efficient Ethernet, Dynamic VLAN Support (GVRP)
Flash Memory 32 MB
RAM 256 MB
Status Indicators Port transmission speed, system, link/activity
Connections
Interfaces 48 x 10Base-T/100Base-TX - RJ45 
2 x 10Base-T/100Base-TX/1000Base-T - RJ45
4 x SFP (Mini-GBIC)
Quality of Service
Priority Levels 4 hardware (8 future)
Scheduling Strict Priority and weighted round-robin (WRR)
Class of Service Port based; 802.1p VLAN priority based; IPv4/v6 IP precendence/ToS/DSCP based; DiffServ; classification and re-marking ACLS, Trusted QoS
Queue assignment based on differentiated services code point (DSCP) and class of service (802.1p/CoS)
Rate Limiting Ingress policer; egress sharing adn ingress rate control; per VLAN, per port, and flow based
Power
Power Device Power supply - internal universal
Voltage Required AC 120/230V (50/60 Hz)
Energy Detect Automatically turns power off/on Gigabit Ethernet RJ-45 port when detecting link down
Active mode is resumed without loss of any packets when the switch detects link up
Cable Length Detection Adjusts the signal strength based on the cable length 
Reduces the power consumption for cable shorter then 10m
Supported on Gigbit Ethernet models
EEE Compliant (802.3az) Supports IEEE 802.3az on all Gigabit copper ports
Miscellaneous
Localization North America
Certification UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
Operating Temperature 32° to 104°F (0° to 40°C)
Storage Temperature -4° to 158°F (-20° to 70°C)
Opertating Humidity 10% to 90%, relative, noncondensing
Storage Humidity 10% to 90%, relative, noncondensing
Dimensions
Width 17.3 in
Depth 10.1 in
Height 1.7 in
Weight 7.5 lbs

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