Справочник Пользователя для Lancom Systems LS61465

 

The LANCOM ES- 2126+ is a managed Fast- Ethernet switch with 24x 10/100 Mbps Ethernet ports and two combo ports TP/SFP 10/100/1000 for Gigabit Ethernet connections. This

switch features not only store- and- forward mode but also priority queuing, allowing network bandwidth to be reserved for certain data packets such as voice data.

The LANCOM ES- 2126+ provides power where it's needed: The backplane can handle data throughput at up to 8.8 Gbps. A high- speed uplink is assured by the backbone connection

via Gigabit ports. Speed is provided by very short latency times under 5μs as required by the switch to determine the output port for a certain input port. The power of the LANCOM

ES- 2126+ is demonstrated by the size of the source address table: The switch stores and manages up to 8000 MAC addresses. The LANCOM ES- 2126+ is also custom designed for

network virtualization: It integrates perfectly into LANCOM's Advanced Routing and Forwarding (ARF) and it supports up to 256 active VLANs

Intelligent switches like the LANCOM ES- 2126+ can re- route data packets when network glitches occur. The rapid spanning tree algorithm takes care of this so fast that users do

not notice any delay. Just as important as the rapid spanning tree algorithm is the efficient control of bandwidth. This ensures that important applications such as IP telephony are

constantly provided with ample bandwidth to avoid interruptions to conversations. Conducting bandwidth control, the LANCOM ES- 2126+ prioritizes the data traffic according to

predefined criteria (e.g. voice data or certain ports). The LANCOM ES- 2126+ has four- level prioritization to control the sequence of incoming and outgoing data traffic. 

The LANCOM ES- 2126+ gives you the assurance that rogue clients cannot use this switch to gain access to your network. Configuring 802.1x access control for all ports ensures

that unauthorized devices plugged into a switch port cannot gain access to the network. The LANCOM ES- 2126+ also features rigorous defenses against attacks such as MAC

flooding: The MAC address learning limit can be set individually and provides reliable protection from attacks that make your switch a bottle- neck that is incapable of functioning

properly. 

The LANCOM ES- 2126+ stands for easy operability without compromise on security. It is easy to manage the switch with the clearly structured, user- friendly Webconfig. Port

mirroring allows the close observation of network traffic. And there's yet more you can do: With the free LANCOM Management Tools LANconfig and LANmonitor, we offer not just

direct access to the devices via Welcoming but also for direct observation of the ES- 2126+ in the network and monitoring of its functionality. 

The LANCOM ES- 2126+ rounds off your LANCOM network so that you benefit from a one- stop shop for first- class service. The ES- 2126+ seamlessly integrates into your existing

infrastructure and benefits from monitoring with the free LANCOM Management Tools. Switch components such as the extremely quiet fans in the usual LANCOM high quality allow

us to exceed legal warranty requirements and offer a 5- year warranty. And because we are certain that this switch will be operational for a long time to come, we have equipped

it with future- ready hardware: You can optionally upgrade your switch with SFP modules. All of this comes to you with an optimal price/performance ratio.