TL-SG2452
48-Port Gigabit Smart Switch with 4 SFP Slots
- Gigabit Ethernet connections on all ports provide full speed of data transferring
- Integrated security strategy including 802.1Q VLAN, Port Security and Storm control help protect LAN area investment
- L2/L3/L4 QoS and IGMP snooping optimize voice and video applications
- WEB/CLI managed modes, SNMP, RMON bring abundant management features
What This Product Does
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.
Advanced QoS Features
To integrate voice, data and video service on one network, the switch applies rich QoS policies. Administrator can designate the priority of the traffic based on a variety of means including Port Priority, 802.1P Priority and DSCP Priority, to ensure that voice and video are always clear, smooth and jitter free.In conjunction with the Voice VLAN the switch supports, the voice applications will operate with much smoother performance.
Abundant Layer 2 Features
For more application of layer 2 switches, TL-SG2452 supports a complete lineup of layer 2 features, including 802.1Q tag VLAN, Port Isolation, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Group and 802.3x Flow Control function. Any more, the switches provide advanced features for network maintenance such as Loop Back Detection, Cable Diagnostics and IGMP Snooping. IGMP snooping ensures the switch intelligently forward the multicast stream only to the appropriate subscribers while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access.
Enterprise Level Management Features
TL-SG2452 is easy to use and manage. It supports various user-friendly standard management features, such as intuitive web-based Graphical User Interface(GUI) or SNMP (v1/2/3) and RMON support enables the switch to be polled for valuable status information and send traps on abnormal events.
| HARDWARE FEATURES | |
|---|---|
| Standards and Protocols | 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 Gigabit 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) 1000BASE-X: MMF, SMF |
| Fan Quantity | 2 |
| Power Supply | 100~240VAC, 50/60Hz |
| Power Consumption | Maximum: 40.1W (220V/50Hz) |
| Dimensions ( W x D x H ) | 17.3*10.2*1.7 in.(440*260*44 mm) |
| PERFORMANCE | |
|---|---|
| Bandwidth/Backplane | 104Gbps |
| Packet Forwarding Rate | 77.4Mpps |
| MAC Address Table | 8k |
| 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 Voice VLAN |
| L2 Features | IGMP Snooping V1/V2/V3 802.3ad LACP(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) |
| Access Control List | L2～L4 package filtering based on source and destination MAC address, IP address, TCP/UDP ports |
| Security | SSH v1/v2 SSL v2/v3/TLSv1 Port Security Broadcast/Multicast/Unknown-unicast Storm Control |
| Management | Web-based GUI and CLI management SNMP v1/v2c/v3,compatible with public MIBs and TP-LINK private MIBs RMON (1, 2, 3, 9 groups) CPU Monitoring Port Mirroring Firmware Upgrade: TFTP & Web System Diagnose: VCT SYSLOG & Public MIBS |
| OTHERS | |
|---|---|
| Certification | CE, FCC, RoHS |
| Package Contents | TL-SG2452; Power Cord; Installation Guide; Resource CD; Rackmount Kit; Rubber Feet |
| System Requirements | Microsoft® Windows® XP, Vista™ or Windows 7, Windows 8, MAC® OS, NetWare®, UNIX® or Linux. |
| Environment | Operating Temperature: 0℃~40℃ (32℉~104℉); Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
- Reviews
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In this review, I'm going to look at the TL-SG2216 switch. The TL-SG2216 shares software with TP-Link's TL-SG2424/TL-SG2452 switch, so this review essentially covers both devices. The key differences between the two switches are a greater number of ports and switching capacity on the TL-SG2424/TL-SG2452.
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