Buy CISCO SG300-28P 28-PORT GIGABIT POE MANAGED SWITCH

                                                                  

SPECIFICATION

General
Device Type	Switch - 28 ports - L3 - managed
Enclosure Type	Desktop, rack-mountable - 1U
Authentication Method	Secure Shell (SSH), RADIUS, TACACS+
VLAN	4000 Active VLANs
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 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at
Network Features	Layer 3 switching, layer 2 switching, DHCP support, BOOTP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping
Security Features	Secure Shell (SSH) Protocol, Secure Sockets Layer (SSL), IEEE 802.1X (Authenticator role)
QoS Features	Priority levels , Scheduling , Class of service , Rate limiting, Strict priority and weighted round-robin (WRR)Queue assignment based on DSCP and class of service (802.1p/CoS)
Management & Monitoring	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Routing Protocols	Static IPv4 routing
First Hop Redundancy	N/A
Flash Memory	16 MB
Jumbo Frame Support	9000 bytes
MAC Address Table Size	16000
Stacking	N/A
Max Units In A Stack	N/A
Performance	Switching capacity : 56 Gbps � Forwarding performance (64-byte packet size) : 41.67 Mpps
Power Over Ethernet (PoE)	PoE
PoE Budget	180 watt
Ports	26 x 10/100/1000 + 2 x combo Gigabit SFP
Processor	N/A
RAM	128 MB
Status Indicators	Link activity, port transmission speed, system
Dimensions & Weight
Depth	10.1 in
Height	1.7 in
Width	17.3 in
Weight	4.11 kg
Environmental Parameters
Humidity Range Operating	10 - 90% (non-condensing)
Humidity Range Storage	10 - 90% (non-condensing)
Max Operating Temperature	104 �F
Max Storage Temperature	158 �F
Min Operating Temperature	32 � F
Min Storage Temperature	-4 �F
Expansion / Connectivity
Expansion Slots	N/A
Interfaces	24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE � 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 � 1 x console - 9 pin D-Sub (DB-9) - management � 2 x SFP (mini-GBIC)
Manufacturer Warranty	Limited lifetime with next business day advance replacement
Miscellaneous
Safety/Compliant Standards	UL 60950, FCC Part 15 A, CSA 22.2
MTBF	187,335 hour(s)
Power
Features	N/A
Power Device	Power supply - internal
Power Redundancy	N/A
Voltage Required	AC 120/230 V ( 50/60 Hz )
Software / System Requirements
Software Included	free/open source software