Easy to set up and use, the Cisco 300 series switches provide the ideal combination of affordability and capabilities for small businesses (SMBs), and help create a more efficient, better-connected workforce

Specifications

GENERAL
Device Type	Switch – 28 ports – L3 – managed
Enclosure Type	Desktop, rack-mountable 1U
Subtype	Gigabit Ethernet
Ports	26 x 10/100/1000 + 2 x combo Gigabit SFP
Power Over Ethernet (PoE)	PoE
Performance	Switching capacity: 56 Gbps Forwarding performance (64-byte packet size): 41.67 Mpps
Capacity	Virtual interfaces (VLANs): 256
MAC Address Table Size	8K entries
Jumbo Frame Support	10KB
Routing Protocol	Static IPv4 routing
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI
Encryption Algorithm	SSL
Authentication Method	Secure Shell (SSH), RADIUS, TACACS+
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
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
RAM	128 MB
Flash Memory	16 MB
Status Indicators	Port transmission speed, system, link/activity

EXPANSION / CONNECTIVITY
Interfaces	24 x 1000Base-T – RJ-45 – PoE 2 x 1000Base-T – RJ-45 1 x console – DB-9 – management 2 x SFP (mini-GBIC) – SFP

POWER
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)

MISCELLANEOUS
Cables Included	1 x serial cable
Rack Mounting Kit	Included
MTBF	187,335 hours
Compliant Standards	UL 60950, FCC Part 15 A, CSA 22.2

DIMENSIONS & WEIGHT
Width	17.3 in
Depth	10.1 in
Height	1.7 in

ENVIRONMENTAL PARAMETERS
Min Operating Temperature	32 °F
Max Operating Temperature	104 °F
Humidity Range Operating	10 – 90% (non-condensing)
Min Storage Temperature	-4 °F
Max Storage Temperature	158 °F
Humidity Range Storage	10 – 90% (non-condensing)

PACKAGING INFO
Package Weight	11.75 lb
Box Dimensions (LxWxH)	21.4 x 15.1 x 4.2″