Product  ​  SF300-48PP
Product ID  SF300-48PP
Device Type  Switch - 48 ports - L3 - managed
Enclosure Type  Desktop, rack-mountable - 1U
Ports  48-port 10/100 + 4 x Gigabit SFP (2 combo)
Performance  Switching capacity : 17.6 Gbps ¦ Forwarding performance (64-byte packet size) : 13.1 Mpps
MAC Address Table Size  16K entries
Capacity  4K Active VLANs
Remote Management Protocol  SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Jumbo Frame Support  9KB
Authentication Method  Secure Shell (SSH), RADIUS, TACACS+
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, 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
RAM  128 MB
Flash Memory  16 MB flash
Interfaces  8 x 10Base-T/100Base-TX - RJ-45 - PoE ¦ 1 x console - 9 pin D-Sub (DB-9) - management ¦ 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45 / SFP (combo)
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)