Lancom ES-2126+ User manual

... connecting your business
LANCOM ES-2126+
Fast-Ethernet switch with Gigabit connection for performance networks and an
optimal price/performance ratio
쮿24 Fast-Ethernet and two combo ports (TP/SFP) for Gigabit connections
쮿QoS-port based, VLAN (802.1q) or TOS/ DiffServ-based
쮿802.1x authentication at all ports
쮿Easy administration via Webconfig and LANconfig support
쮿Monitoring via SNMP and LANmonitor
쮿Quiet fan with high lifetime
쮿5-year warranty on all components

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.
More Performance
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
More Efficiency.
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.
More Security.
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.
More Management.
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.
What’s more...
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.

LANCOM ES-2126+ Scope of features: as of LCOS version 7.6x
Quality of Service
DiffServ/TOS Port based (VIP Port), 802.1p, Priority queuing of packets based on DiffServ/TOS fields
Port priority Supports four level priority queues to prioritize inbound and outbound traffic
Q-in-Q Tagging Supports priority in a Q-in-Q
Security
MAC address limitation MAC address learning limit, to set up the maximum amount of MAC that each port can learn
802.1x 802.1x access control on all ports, user- or MAC-based
Broadcast Storm Control Multicast/Broadcast/Unknown unicast storm suppression
Performance
Switching technology Store and forward with latency less than 5 μs
MAC addresses Support of max 8K MAC addresses
Throughput max. 8.8 Gbps on the backplane
Virtual Stacking Management (VSM) Supports stacking of up to 16 devices, several switches can be managed via one ip address
VLAN Port based and IEEE 802.1q tag based VLAN with up to 4,096 VLAN and up to 256 active VLANs; Supports ingress and egress
packet filter in port based VLAN
LAN protocols
Link Aggregation Control Protocol
(LACP)
2 Fast- and 1 Gigabit Ethernet groups, max 4 member per group, supports DA, SA and DA+SA MAC based trunking with
automatic failover
Multicasting Supports IGMP snooping inkluding active and passive mode
GVRP/GARP 802.1q with GVRP/GARP
Spanning Tree Protokoll (STP) / Rapid
STP
802.1d/1w
Interfaces
Ethernet ports 24 ports 10/100 Mbps fast ethernet, 2 Combo ports TP/SFP 10/100/1000 Mbps
Serial interface Serial configuration interface
Management
Port Mirroring Support 1:N port mirroring, Sniffer functions with three modes: TX monitor-, RX monitor-, and TX-RX monitor mode
Security Access rights (read/write) can be set up separately, access control list
SNMP SNMP management via SNMPv1 or v2c and private MIB
RFC 1213 MIB (MIBII) 쮿Interface MIB
쮿Address Translation MIB
쮿IP MIB
쮿ICMP MIB
쮿TCP MIB
쮿UDP MIB
쮿SNMP MIB
RFC 1757 RMON MIB 쮿Statistics Group 1
쮿History Group 2
쮿Alarm Group 3
쮿Event Group 9
RFC 1493 Bridge MIB completely
RFC 1643 Ethernet MIB completely
Webconfig Integrated web server with setup wizard for the configuration via Internet browsers with HTTP
LANconfig Supported by LANconfig (LANCOM management software): automatic detection, properties, opening of web configuration
LANmonitor Monitoring application for Microsoft Windows for (remote) surveillance and logging of the device and port status
Firmware update Upload of firmware via TFTP
Hardware
Power supply Internal power supply unit (110–230 V, 50-60 Hz)
Environment Temperature range 0–40°C; humidity 5–90%; non-condensing
Housing Robust metal housing, 19" 1U (440 x 44 x 209 mm) with removable mounting brackets, network connectors on the front
Fans 1

LANCOM ES-2126+ Scope of features: as of LCOS version 7.6x
Noise emission < 22 dB(A)
Weight (complete product incl.
packaging)
3.60 kg
Power consumption (max) 30 Watts
Declarations of conformity
CE EN 55022, EN 55024, EN 60950
Package content
Manual Printed Quick Installation Guide (DE/EN)
CD CD with firmware, management software (LANconfig, LANmonitor), documentation and template in PDF format for individual
designation label
Cable Serial configuration cable, 1.5m
Cable IEC power cord
19" brackets Two 19" brackets for rackmounting
Support
Warranty 5 years, support via Hotline and Internet KnowledgeBase
Accessories
1000Base-SX SFP module LANCOM SFP-SX-LC1, item no. 61556
1000Base-LX SFP module LANCOM SFP-LX-LC1, item no. 61557
Item numbers
LANCOM ES-2126+ 61465
Hardware
LANCOM Systems GmbH I Adenauerstr. 20/B2 I 52146 Wuerselen I Deutschland I E-Mail [email protected] I Internet www.lancom.eu
www.lancom.eu
LANCOM, LANCOM Systems and LCOS are registered trademarks. All other names or descriptions used may be trademarks or registered trademarks of their owners. Subject to change without notice. No liability for technical errors and/or omissions. 08/09