Network Switches

24-Port Layer 3 Stackable 10G Fiber Managed Switch Compact, high-performance switch for very low latency wire speed 10G fiber switching and routing D-Link’s DXS-3600 10GbE L2/L3 Switch family consist of new compact, high-peformance switches that feature wired-speed 10-Gigabit Ethernet switching, routing, and very low latency. The 1U height and selectable front-to-back or back-to-front air flow make the DXS-3600 series suitable for top-of-rack (ToR) deployment in data centers or enterprise and campus aggregation network environments. The DXS-3600 switches have 24 fixed 10 GbE SFP+ ports and can feature more ports with the addition of an expansion module. The expansion modules not only provide extra 10G SFP+ ports, but also increase the flexibility of 120G stacking, 40G uplinks or low cost inter-rack 10G Base-T connections for different applications. The DXS-3600 switches deliver high-performance 10-Gigabit Ethernet switching capacity of up to 960 Gbps and forwarding rates of up to 595.2 Mpps. The switches feature hot-swappable power supplies and fan trays, which enable the switches to be a redundant, high availability architecture. The modular power design allows users to select AC or DC power according to where the switch is deployed. When inserting two power modules, the two power modules share the loading and help to extend the lifetime of the other. The DXS-3600 series also features a modular fan design. Three fans can back up each other, providing N+1 redundancy for the system. If one of the fans fails, the other fans will increase their speed by automatically detecting the system temperature. Both power and fan modules are hot-swappable, which minimizes the downtime of the DXS-3600 series. Standard and Enhanced Images The DXS-3600 switches provides two different software images. The Standard Image (SI) features a wide range of Layer 2, VLAN, multicasting, Quality of Service (QoS), security, data center, and static routing functions. The Enhanced Image (EI) features comprehensive IPv4/v6 routing including RIP, VRRP, OSPF, BGP, and L3 multicasting like IGMP, MLD, PIM-DM, SM, SDM, SSM, and DVMRP. The EI also supports L2/L3 MPLS VPN that enables the DXS-3600 series switches to also be deployed as the core router of an enterprise environment or an edge router of a MPLS environment. Data Center Features Data Center Bridging (DCB) is an essential set of enhancements to Ethernet for networking in data center environments. The DXS-3600 switches support several core components of Data Center Bridging (DCB) such as IEEE 802.1Qbb1, IEEE 802.1Qaz1, and IEEE 802.1Qau.1 IEEE 802.1Qbb (Priority Based Flow Control) provides flow control to ensure there is no data loss during network congestion. IEEE 802.1Qaz (Enhanced Transmission Selection) manages the allocation of bandwidth amongst different traffic classes. IEEE 802.1Qau (Congestion Notification) provides congestion management for data flows within network domains to avoid congestion. The DXS-3600 switches also support cut-through switching, which reduces latency in transmitting data in a network. Energy Efficient The DXS-3600 switches allow users to change the airflow by using different power and fan module sets. Selectable front-to-back or back-to-front airflow maximizes air cooling to provide more effective cooling throughout rack systems in data centers, where the switches are used, compared to side-to-side airflow. The switches also feature built-in smart fans; internal heat sensors monitor and detect temperature change, and react accordingly by utilizing different fan speeds for different temperatures. At lower temperatures, the fans will run slower and reduce the switch’s power consumption and noise. Product features:

• 24 fixed SFP+ 10G ports with one expansion slot
• Two AC/DC hot-swappable power modules for 1+1 power redundancy and load sharing
• Three hot-swappable fan trays with front-to-back air?ow and N+1 cooling redundancy
• Up to 480G stacking bandwidth with four switches functioning as a single unit
• High redundancy and reliability
• Expansion slot for adding additional 1G, 10G, or 40G ports

Specifications Multicast support Yes Web-based management Yes Quality of Service (QoS) support Yes MIB support Yes Packet buffer memory 9 MB SFP+ module slots quantity 24 Basic switching RJ-45 Ethernet ports quantity 1 Console port RJ-45 Networking standards IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3x MAC address table 128000 entries Supported data transfer rates 10 Gbit/s Switching capacity 960 Gbit/s Maximum data transfer rate 10 Gbit/s AC input voltage 100 - 240 V AC input frequency 50 - 60 Hz Power consumption (typical) 115.3 W Storage temperature (T-T) 40 - 70 °C Storage relative humidity (H-H) 0 - 95% Operating temperature (T-T) 0 - 45 °C Operating relative humidity (H-H) 0 - 95% Heat dissipation 393.4 BTU/h Width 506 mm Depth 440 mm Height 44 mm Weight 9.84 kg

What This Product Does The TL-SG105E 5-Port Gigabit Easy Smart switch is an ideal upgrade from an unmanaged switch, designed for Small and Medium Business networks that require simple network management. Network administrators can effectively monitor traffic via Port Mirroring, Loop Prevention and Cable Diagnostics features. To optimise traffic on your business network, TL-SG105E offers Port-based/802.1p/DSCP QoS2 to keep latency-sensitive traffic moving smoothly and jitter-free. Additionally, port-based, tag-based and MTU VLAN can improve security and meet more network segmentation requirements. Moreover, with its innovative energy-efficient technology, the TL-SG105E can save up to 57% of power consumption, making it an eco-friendly solution for your business network. Features:

• Green Ethernet technology saves the power up to 57%
• 5 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX
• IEEE 802.3x flow control provides reliable data transfer
• Steel housing, desktop or wall-mounting design
• Support 802.1p/DSCP QoS and IGMP Snooping function
• Fanless design ensures quiet operation
• Simple network set-up on top of plug-and-play connectivity
• Simple configuration by web-based user interface1 and management utility

Effective Management TP-LINK’s Gigabit Easy Smart switch, TL-SG105E offers network monitoring for users to observe traffic behaviour. With Port Mirroring, Loop Prevention and Cable Diagnostics features, TL-SG105E can identify and even locate connection problems on your business network. Moreover, administrators can designate the priority of the traffic based on Port/802.1p/DSCP Priority, to ensure that voice and video are always clear, smooth and lag-free. Additionally, to improve security and network performance, TL-SG105E supports MTU VLAN, port-based VLAN and 802.1Q-based VLAN functions. TL-SG105E is an upgrade from the plug-and-play Unmanaged Switch, delivering great value while empowering your network and similarly delivering great value to the end user. Easy to Use TL-SG105E is easy to use and manage. Auto MDI/MDI-X crossover on all ports eliminate the need for crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal performance. Its compact size makes it ideal for desktops with limited space while also being Rack-mountable, convenient and safe. Dynamic LED lights provide real-time work status display and basic fault diagnosis. TP-LINK Green Technology You now have the choice to go green when upgrading to a gigabit network! This new generation of TL-SG105E 5-Port Gigabit Easy Smart Switch features the latest energy-efficient technologies that can greatly expand your network’s capacity with much less power. It automatically adjusts power consumption according to the link status and cable length to limit the carbon footprint of your network. Power down Idle Ports When a computer or network equipment is off, the corresponding port of a traditional switch will continue to consume considerable amounts of power. The TL-SG105E can automatically detect the link status of each port and reduce the power consumption of ports that are idle. Power Budget According to Cable LengthIdeally, shorter cables would use less power with less power degradation over their length; this is not the case with most devices as they will use the same amount of power across the cable regardless of whether it is 10 or 50 metres in length. The TL-SG105E analyses the length of the Ethernet cable connected and adjusts the power usage accordingly, rather than keeping the power consumption in a conventional solution.

The Zyxel GS1200-5 Web Managed Gigabit Switch provides simple control for better management. Unlike other advanced but complex managed switches, the GS1200 series switch is suitable for most users and provides an affordable solution with essential features including VLAN, QoS, IGMP snooping v1/v2 and v3 compatible, link aggregation, and port mirroring. The Zyxel GS1200-5 does not require any additional software. It is easy, friendly, and more intuitive with its Web GUI which helps configuration tasks be completed in just a few simple clicks. Simplified for small office users’ network. Features:

• Link aggregation increases bandwidth between 2 Ethernet ports
• Quality of Service for better traffic control
• Multicast IGMP snooping v1/v2 and v3 compatible for streaming applications
• Virtual LAN for enhanced network security
• Easy web management
• Advanced energy-savings at work
• Fanless, noiseless design

Easy web management This switch comes with a user-friendly web-based set-up interface that walks you through setup, configuration and management—including configuration backups and firmware upgrades—quickly and easily. With a few simple clicks, your network will be humming along, so you can get back to business. IGMP Snooping for optimised traffic delivery VLAN segregation for enhanced network security Based on the IGMP (Internet Group Management Protocol) query and report messages, the switch forwards traffic only to the ports that request the multicast traffic rather than to all ports. It helps to optimise multicast performance and is especially useful for bandwidth-intensive IP multicast applications such as online media streaming and gaming. VLAN (virtual local area network) can be used to separate traffic within a business such as isolating resources between network administrators and general users or between employees and public guest users. Enhanced port-based QoS for better traffic control Link Aggregation increase throughput QoS (Quality of service) is the ability to provide different priority to different applications, users, or video/voice/data flows, or to guarantee a certain level of performance to a data flow. The GS1200-5 combines 2 physical ports together to make a single high-bandwidth data path, for faster file transfers and to enhance connection reliability.