Switch Small Business SG300-28MP - 28 ports - managed SG300-28MP-K9-NA

Device Type Switch - 28 ports - L3 - managed
Enclosure Type Desktop, rack-mountable - 1U
Subtype Gigabit Ethernet
Ports:

 26 x 10/100/1000 (PoE+) + 2 x combo Gigabit SFP
Power Over Ethernet (PoE) PoE+
PoE Budget 375 W
Performance Switching capacity : 56 Gbps 
Forwarding performance (64-byte packet size) : 41.67 Mpps
Capacity ACL rules : up to 512
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, 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 Link activity, port transmission speed, system

*Expansion / Connectivity
Interfaces 24 x 1000Base-T - RJ-45 - PoE+ 
4 x 1000Base-T - RJ-45 
1 x console - DB-9 - management 
2 x SFP (mini-GBIC)

*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 138,677 hours
Compliant Standards UL 60950, FCC Part 15 A, CSA 22.2
Localization Chinese (simplified), English, German, French, Italian, Spanish, Japanese / North America

*Dimensions & Weight
Approximate Width: 17.3 in
Approximate Depth: 13.8 in
Approximate Height: 1.8 in
Approximate Weight: 11.6 lbs

*Manufacturer Warranty
Service & Support Limited lifetime warranty
Service & Support Details Limited warranty - replacement - lifetime - response time: next business day 
Technical support - web support - 1 year 
Technical support - phone consulting - 1 year

*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)

Atualizado em 04/02/2014.