TP-LINK 48-Port Gigabit Smart Switch with 4 SFP Slots TP-LINK Gigabit Smart Switch TL-SG2452 is equipped with 48 gigabit RJ45 ports and 4 SFP slots. The switch provides high performance, enterprise-level QoS, useful security strategies and rich layer 2 management features. TP-LINK Gigabit Smart Switch TL-SG2452 is a cost-eff­ective product solution for the small and medium business. TL-SG2452 has useful security features. The Storm Control feature protects against Broadcast, Multicast and Unknown unicast Storm. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. Anymore, the easy-to-use web management interfaces, along with SNMP and RMON, mean faster setup and configuration with less downtime. For workgroup and departments requiring cost-sensitive layer 2 switch and gigabit capability, TP-LINK Gigabit Smart Switch TL-SG2452 provides you the ideal access-edge solution. Features: Layer 2 Features: - LAG, Static LAG - Up to 512 VLANs simultaneously(out of 4K VLAN IDs) - STP/RSTP/MSTP - IGMP Snooping Quality of Service: - 4 priority queues - Support IEEE 802.1P Priority - DSCP QoS - Rate limit feature Security Strategies: - Port Security - Storm Control Management: - Web-based GUI - SNMP v1/v2c/v3 - RMON (1,2,3,9 group) Specifications: - Standards and

- IEEE 802.3i,IEEE 802.3u,IEEE 802.3ab,IEEE802.3z,IEEE 802.3ad, - IEEE 802.3x,IEEE 802.1d,IEEE 802.1s,IEEE 802.1w,IEEE 802.1q, - IEEE 802.1p Interface: - 48 10/100/1000Mbps RJ45 Ports - (Auto Negotiation/Auto MDI/MDIX) - 4 Combo 100/1000Mbps SFP Slots Network Media: - 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) - 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable - (maximum 100m) - 100BASE-FX:MMF,SMF - 1000BASE-X: MMF, SMF Fan Quantity: 2 - Dimensions ( W x D x H ): 17.3x10.2x1.7 in.(440x260x44 mm) - Power Supply: 100 to 240VAC, 50/60Hz Performance: - Bandwidth/Backplane: 104Gbps - MAC Address Table: 8K - Packet Forwarding Rate: 77.4Mpps - Jumbo Frame: 10240 Bytes Software Features: Quality of Service: - Support 802.1p CoS/DSCP priority - Support 4 priority queues - Queue scheduling: SP, WRR, SP+WRR - Port/Flow- based Rate Limiting L2 Features: - IGMP Snooping V1/V2/V3 - LAG (Up to 6 aggregation groups, containing 4 ports per group) - Spanning Tree STP/RSTP/MSTP - BPDU Filtering/Guard - TC/Root Protect - Loop back detection - 802.3x Flow Control - VLAN: Supports up to 512 VLANs simultaneously (out of 4K VLAN IDs) Security: - Port Security - Broadcast/Multicast/Unknown-unicast Storm Control Management: - Web-based GUI - SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private

- RMON (1, 2, 3, 9 groups) - CPU Monitoring - Port Mirroring - Firmware Upgrade: Web - System Diagnose: VCT - SYSLOG and Public MIBS Others: - Certification: CE, FCC, RoHS - System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, MAC OS, NetWare, UNIX or Linux. Environment: - Operating Temperature: 0Degrees C to 40Degrees C (32Degrees F to 104Degrees F) - Storage Temperature: -40Degrees C to 70Degrees C (-40Degrees F to 158Degrees F) - Operating Humidity: 10 Percent to 90 Percent non-condensing - Storage Humidity: 5 Percent to 90 Percent non-condensing Box Content: - Switch - Power Cord - Quick Installation Guide - Resource CD - Rackmount Kit - Rubber Feet What's in the box TP-Link 48-Port Gigabit Smart Switch SFP Slot