วันศุกร์ที่ 31 สิงหาคม พ.ศ. 2555

TP-LINK 48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TL-SL3452

48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TL-SL3452 

Highlights:

  • 48+4G Gigabit-Uplink Managed Switch
  • Advanced standards-based enterprise features: IEEE 802.1d, 802.1x, 802.1Q, 802.1p, IGMP Snooping, SNMP and more
  • SNMP, Web-based, Telnet, Console management

HARDWARE FEATURES
Standards and ProtocolsIEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x, 802.1d, 802.1s, 802.1w, 802.1q, 802.1p, 802.1x, SNMP
Interface48 10/100Mbps Auto-Negotiation RJ45 ports (Auto MDI/MDIX)(Auto MDI/MDIX), 2 10/100/1000Mbps Auto-Negotiation RJ45 ports (Auto MDI/MDIX), 2 Gigabit SFP ports,1 RS232 Console port
Network Media10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
100BASE-TX/1000Base-T: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000BASE-X: MMF, SMF
ButtonReset Button
Packet Forwarding Rate13.1Mpps
Mac Address Table8K
Switching Capacity17.6Gbps
External Power Supply100-240VAC, 50/60Hz
Fan QuantityFanless
Dimensions ( W x D x H )17.3*10.2*1.7 in. (440*260*44 mm)
 
 
SOFTWARE FEATURES
Basic FunctionMAC Address Auto-Learning and Auto-aging,
Storm Control (Broadcast, Multicast, Unknown unicast),
Port Mirroring, IGMP Snooping
VPN Pass-ThroughPPTP, L2TP, IPSec (ESP Head)
Access ControlBased on Port, Based on MAC, Based on IP,
Based on VLAN, Based on LAG,
Firewall SecurityPort Security, Static MAC Address Binding,
802.1x port based Access Control,
RADIUS, TACACS+
PriorityPort based Priority,
IEEE 802.1p based Priority: 4 Queues,
IP DSCP based Priority
Link AggregationIEEE 802.3ad LACP Link Aggregation
Spanning TreeIEEE 802.1d Spanning Tree,
IEEE 802.1s Multiple Spanning Tree,
IEEE 802.1w Rapid Spanning Tree, BPDU Filtering,
VLAN802.1Q Tag-VLAN, GARP/GVRP
Access Control ListBased on Port, Based on MAC, Based on IP,
Based on VLAN, Based on LAG,
ManagementTelnet, CLI/Console, SSH v1/v2,
Web (Http/Https), SSL, SNMP v1/v2c/v3
SNMP MIB-II, Ethernet-like MIB and Bridge MIB
RMON statistics, history, alarm and event group
System FunctionFixed IP Address Setting, VCT (visual cable test )
System Log, Port Flow Statistics, TFTP Upgrade
 
 
OTHERS
CertificationCE, FCC, RoHS
Package ContentsRouter, Power Cord, CD-ROM, RJ-15 Ethernet Cable, Rackmount Kit, User's Guide, Warranty Card
System RequirementsMicrosoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
EnvironmentOperating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

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