Buy Cisco SG300-28MP 28-port Gigabit Max-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 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Network Features	Layer 3 switching, Layer 2 switching, DHCP 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, STP support, RSTP support, MSTP support, TFTP support, ACL support, 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+
PoE Budget	375 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	13.78 in.
Height	1.73 in.
Width	17.3 in
Weight	5.26 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	Cisco limited lifetime warranty
Miscellaneous
Safety/Compliant Standards	UL 60950, FCC Part 15 A, CSA 22.2
MTBF	138,676 hours at 50C
Power
Features	N/A
Power Device	Internal power supply
Power Redundancy	N/A
Voltage Required	AC 120/230 V ( 50/60 Hz )
Software / System Requirements
Software Included	free/open source software