Lancom Systems Switch GS 2124 User Manual

. . .  
c o n n e c t i n g  
y o u r  
b u s i n e s s  
LANCOM GS-2124  
Managed layer-2 switch with 24 Gigabit Ethernet ports for high-performance  
networks  
 20x Gigabit-Ethernet and four combo ports (TP/SFP)  
Port-based QoS, 802.1p or TOS/DiffServ  
802.1x authentication at all ports  
Easy management with WEBconfig and LANconfig  
Monitoring via SNMP and LANmonitor  
Quiet, long-life fan  
5-year warranty on all components  
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Scope of features: as of LCOS version 7.6  
LANCOM GS-2124  
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  
Supports priority in a Q-in-Q  
Q-in-Q Tagging  
QoS Control List  
Provides four internal queues to support four different classifications of traffic; packets can be classified as VIP ports, 802.1p,  
DiffServ and/or IP TOS, IPv4 and UDP/TCP applications. The QoS operates at full wire speed and each egress port can be  
scheduled according to strict, weighted round robin or mixed.  
Security  
MAC address limitation  
802.1x  
MAC address learning limit, to set up the maximum amount of MAC that each port can learn  
802.1x access control on all ports, user- or MAC-based  
Access control lists  
Broadcast Storm Control  
Isolated Group  
Filtering of IP or MAC addresses and protocols - integrated setup assistant  
Multicast/Broadcast/Unknown unicast storm suppression  
Allows certain ports to be designated as protected. All other ports are non-isolated. Traffic between isolated group members ist  
blocked. Traffic can only be sent from isolated group to non-isolalted group.  
Performance  
Switching technology  
MAC addresses  
Store and forward with latency less than 5 μs  
Support of max 8K MAC addresses  
Throughput  
max. 48 Gbps on the backplane  
Virtual Stacking Management (VSM)  
VLAN  
Supports stacking of up to 16 devices, several switches can be managed via one ip address  
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  
Jumbo Frame Support  
Jumbo frame support with up to 9k frames  
LAN protocols  
Link Aggregation Control Protocol  
(LACP)  
Maximum of 12 groups, max 12 member per group, supports DA, SA and DA+SA MAC based trunking with automatic failover  
Multicasting  
GVRP/GARP  
Supports IGMP snooping inkluding active and passive mode  
802.1q with GVRP/GARP  
Spanning Tree Protokoll (STP) / Rapid 802.1d/1w/1s  
STP / Multiple STP  
DHCP Relay Agent  
Interfaces  
DHCP Option 82 relay agent  
Ethernet ports  
Serial interface  
Management  
Port Mirroring  
Security  
20 TP ports 10/100/1000 Mbps, 4 Combo ports TP/SFP 10/100/1000 Mbps  
Serial configuration interface  
Support 1:N port mirroring, Sniffer functions with three modes: TX monitor-, RX monitor-, and TX-RX monitor mode  
Access rights (read/write) can be set up separately, access control list  
SNMP  
SNMP management via SNMPv1 or v2c and private MIB  
 Interface MIB  
 Address Translation MIB  
 IP MIB  
RFC 1213 MIB (MIBII)  
 ICMP MIB  
 TCP MIB  
 UDP MIB  
 SNMP MIB  
 Statistics Group 1  
 History Group 2  
 Alarm Group 3  
 Event Group 9  
RFC 1757 RMON MIB  
RFC 1493 Bridge MIB  
RFC 1643 Ethernet MIB  
Webconfig  
completely  
completely  
Integrated web server with setup wizard for the configuration via Internet browsers with HTTP  
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Scope of features: as of LCOS version 7.6  
LANCOM GS-2124  
Management  
LANconfig  
Supported by LANconfig (LANCOM management software): automatic detection, properties, opening of web configuration  
Monitoring application for Microsoft Windows for (remote) surveillance and logging of the device and port status  
Upload of firmware via TFTP or HTTP  
LANmonitor  
Firmware update  
Hardware  
Power supply  
Environment  
Housing  
Internal power supply unit (110–230 V, 50-60 Hz)  
Temperature range 0–40°C; humidity 5–90%; non-condensing  
Robust metal housing, 19" 1U (440 x 44 x 209 mm) with removable mounting brackets, network connectors on the front  
Fans  
2
Noise emission  
< 25 dB(A)  
3.60 kg  
Weight (complete product incl.  
packaging)  
Power consumption (max)  
40 Watts  
Declarations of conformity  
CE  
EN 55022, EN 55024, EN 60950  
Printed Quick Installation Guide (DE/EN)  
Package content  
Manual  
CD  
CD with firmware, management software (LANconfig, LANmonitor), documentation and template in PDF format for individual  
designation label  
Cable  
Serial configuration cable, 1.5m  
IEC power cord  
Cable  
19" brackets  
Two 19" brackets for rackmounting  
Support  
Warranty  
5 years, support via Hotline and Internet KnowledgeBase  
Accessories  
1000Base-SX SFP module  
1000Base-LX SFP module  
Item numbers  
LANCOM GS-2124  
LANCOM SFP-SX-LC1, item no. 61556  
LANCOM SFP-LX-LC1, item no. 61557  
61455  
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