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- By Shu_M @Sep 03, 2013
What This Product Does
Designed for workgroups and departments, TL-SG5426
from TP-Link provides wire-speed full-Gigabit performance and full set of layer
2 management features. It delivers maximum throughput where you need it ¡ª to
high-performance workgroups at the edge of the network, or as a backbone for
Fast Ethernet switches and high-speed servers in demanding small networks.
Moreover, TL-SG5426 switch also comes equipped with 4 combo SFP slots, giving
you greater network flexibility.
This TP-LINK L2 managed switch has robust security and management features. An
advanced Access Control List(ACL, L2 to L4) and the TP-LINK strong safeguard
provide security coverage from core to edge and protect against broadcast storm,
ARP and Denial-of-Service(DoS) attacks, etc. Quality of Service (QoS, L2 to L4)
provides enhanced traffic management capabilities to move your data smoother and
the easy-to-use web management interfaces, along with CLI, SNMP and RMON, mean
faster setup and configuration with less downtime.
26 10/100/1000Mbps Port, 4 Gigabit SFP Slots
Today´s workers are placing higher demands on networks, running
multiple concurrent applications, e.g. attending IP conference, broadcasting
large files for team to evaluate, and querying kinds of database, with
multi-gigabyte system backup going on in background. At speeds of 1000 Mbps,
Gigabit Ethernet provides the bandwidth to meet new and evolving network
demands, alleviates bottlenecks, and boosts performance while increasing the
return on existing infrastructure investments.
IP Clustering allows up to 32 TL-SG5426 switches to be managed by
a single IP, regardless of geographical locations. With all units identified by
a single IP address, the stack could be configured, monitored, maintained as a
Traffic running across units in this virtual stack utilizes
full-duplex interfaces and network wires, eliminating costly and cumbersome
cables, minimizing the impact of any single point of failure.
Enterprise Level Manageability and Resiliency
TL-SG5426 supports various user-friendly standard management
features, such as intuitive web-based Graphical User Interface (GUI) or
industry-standard Command Line Interface (CLI), either administration traffic
can be protected through SSL or SSH encryptions. Moreover, SNMP (v1/2/3) and
RMON support enables the switch to be polled for valuable status information and
send traps on abnormal events. This sharing of vital management information
saves time and money. With link aggregation, spanning tree protocol (STP/RSTP/MSTP)
and virtual stack, a highly intelligent and scalable topology could be
established, fulfilling the enterprise customers´ requirement of building a
unified, resilient network.
Comprehensive Security Strategy
Access Control Lists (ACL, L2 to L4) restrict access to sensitive
network resources by denying packets based on source and destination MAC
address, IP address, TCP/UDP ports and even VLAN ID. This is done by hardware,
so switching performance would not be compromised.
Moreover, the TL-SG5426 switch supports 802.1x authentication,
which is used in conjunction with a RADIUS or TACACS+ server to require some
authentication information before access to the network is allowed. In
addition£¬Port Security, IP Filtering and IP Source Guard support can protect
against broadcast storms, ARP and Denial-of-Service(DoS) attacks, etc. TL-SG5426
will provide you robust security to the network.
Optimized Voice and Video Applications
To integrate voice, data and video service on one network,
TL-SG5426 applies rich QoS policies. Administrator can designate the priority of
the traffic based on a variety of means including IP or MAC address, TCP or UDP
port number, etc, so voice and video are always clear, smooth and jitter free.
In conjunction with the Voice Vlan the switch supporting, the voice applications
will operate with much smoother performance.
For other multimedia-on-demand application such as IPTV,
TL-SG5426 provides advanced features for easy stream management. For example,
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.
Link aggregation (LACP)
increases aggregated bandwidth, optimizing the transport of business
IEEE 802.1s Multiple Spanning Tree, provides high link availability in
multiple VLAN environments.
Support IEEE 802.1d/w Spanning Tree (STP/RSTP)
IGMP snooping allows the forwarding of multicast packets such as streaming
audio and video, without increasing network broadcast congestion.
Non-blocking Layer 2 Switching Capacity
GVRP (GARP VLAN Registration Protocol) allows automatic learning and dynamic
assignment of VLANs
Supports 255 active VLAN groups and 4K VLAN IDs
Q-in-Q increases the network scalability by providing a hierarchical
Supports 802.1P, Class of Service (CoS) with 4 priority queues per port
Rate limiting confines the traffic flow accurately according to the preset
Supports multiple industry standard user authentication methods such as
802.1x, RADIUS and TACACS+ Authentication, Guest VLANs
IP Source Guard prevents IP spoofing attacks such as DoS
Port Security enhances the security of all ports
L2/L3/L4 Access Control Lists restrict untrusted access to the protected
Virtual stackable provides high scalability and easy Single-IP-Management
Supports Telnet, Cisco like CLI, SNMP v1/v2/v3, RMON and web access
Supports SSL and SSH encryptions
Port Mirroring enables monitoring selected ingress/egress traffic
- by Shu_M @Sep 03, 2013
| HARDWARE FEATURES |
| Standards and Protocols || IEEE 802.3,IEEE 802.3u,IEEE 802.3ad,IEEE 802.3x, |
| IEEE 802.1D,IEEE 802.1s,IEEE 802.1w, |
| IEEE 802.1Q,IEEE 802.1x |
| Interface || 26 10/100/1000Mbps RJ45 Ports |
| (Auto Negotiation/Auto MDI/MDIX) |
| 4 Gigabit SFP Ports |
| 1 Console Port |
| Network Media || 10BASE-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 |
| Button || Reset Button |
| Backup Bandwidth || 52Gbps |
| Packet Forwarding Rate || 38.7Mpps |
| Mac Address Table || 8k |
| Jumbo Frame || 9KBytes |
| External Power Supply || 220~240VAC, 50/60Hz |
| Fan Quantity || Fanless |
| Dimensions ( W x D x H ) || 17.32*9.06*1.73 in.(440*230*44 mm) |
| SOFTWARE FEATURES |
| Quality of Service || 4 Queues/Port 802.1p/IP DSCP based COS,TOS |
| Access Control || L2/L3/L4 |
| L2 Features || IGMP Snooping: V1/V2/V3 |
| Spanning Tree STP/RSTP/MSTP |
| BPDU Filtering/Guard |
| Port Mirroring |
| Flow Control |
| VLAN || Port/ Tag-based/Private/Protocol-based VLAN/ |
| Q in Q,GARP / GVRP |
| Security || IEEE 802.1X (Radius/TACACS):Port/MAC Based |
| SSH: V1/V2 |
| SSL:V1.5/V2 |
| Port Security |
| Broadcast Storm Control |
| Guest VLAN |
| IP Source Guard |
| Management || System Diagnose: VCT |
| SNMP: V1/V2C/V3 |
| RMON: Group 1, 2, 3, 9 |
| Command Line Interface: Telnet/Console |
| Time Setting: SNTP |
| Firmware Upgrade: TFTP & Web |
| DGCO Client & BOOTP Client |
| SYSLOG & Public MIBS |
| OTHERS |
| Certification || CE, FCC, RoHS |
| Package Contents || Switch; Power Cord; Quick Installation Guide; |
| Resource CD; Rackmount Kit; Rubber Feet |
| 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 |
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