Коммутатор LANCOM GS-2326 24xGIGA 2xSFP SSH SSL

Switch LANCOM GS-2326 24xGIGA 2xSFP SSH SSL

SUPER CENA - PRODUKT UŻYWANY (normalne ślady użytkowania)

UWAGA : automatyczny opis Allegro wskazuje na błędny produkt !

W zestawie : kabel zasilający

• Wysoka wydajność dla niezawodnej infrastruktury sieciowej w średnich firmach i oddziałach

  Wsparcie IPv6 i IPv4 dla łatwego przejścia do nowoczesnych sieci korporacyjnych

  Bezpieczne zdalne zarządzanie dzięki TACACS+, SSH, SSL i SNMPv3

  Bezpieczeństwo dzięki konfigurowalnej kontroli dostępu na wszystkich portach oparte na IEEE 802.1X

  Funkcja energy-saving zgodna z 802.3az – deaktywacja portu, kiedy dane nie są przesyłane

  Wygodna integracja z narzędziami monitorującymi LANCOM - LSM i LANmonitor

Quality of Service

Priority queues Supports eight hardware priority queues to prioritize inbound and outbound traffic

Scheduling Strict priority and weighted round-robin (WRR); queue assignment based on DSCP and class of service (802.1p/CoS)

Port based, 802.1p VLAN priority; IPv4/IPv6 Precedence; Priority queuing of packets based on DSCP/ToS/DiffServ; classification and re-marking with

ACLs, trusted QoS

Classification

Rate limiting Ingress policer; egress shaping and rate control; control per VLAN, per port and flow based

Security

Secure Shell Protocol (SSH) SSH to secure incoming/outgoing Telnet connections; support of SSHv1 and v2

Secure Sockets Layer (SSL) SSL to encrypt HTTP connections; advanced security for browser-based configuration via web interface

802.1X access control on all ports; RADIUS for authentication, authorization and accounting with MD5 hashing; guest VLAN; dynamic VLAN

assignment

802.1X

Private VLAN edge Layer 2 isolation between clients in the same VLAN ('protected ports''); support multiple uplinks

Port security Locking of MAC addresses to ports; limiting of the number of learned MAC addresses

IP source guard Blocking access for illegal IP addresses on specific ports

Drop or rate limitation of connections based on source and destination MAC addresses, VLAN ID, IP address, protocol, port, DSCP/IP precedence,

TCP/UDP source and destination ports, 802.1p priority, ICMP packets, IGMP packets, TCP flag

Access control lists

RADIUS/TACACS+ Authentication, authorization and accounting of configuration changes by RADIUS or TACACS+

Storm Control Multicast/Broadcast/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.

Isolated Group

Performance

Switching technology Store and forward with latency less than 4 microseconds

MAC addresses Support of max 8K MAC addresses

Throughput Max. 52 Gbps on the backplane

Maximum packet processing 38.69 million packets per second (mpps) at 64-byte packets

Virtual Stacking Management (VSM) Supports stacking of up to 16 devices, several switches can be managed via one ip address (in preparation)

Port based and IEEE 802.1q tag based VLAN with up to 4,096 VLAN and up to 4,000 active VLANs; Supports ingress and egress packet filter in

port based VLAN

VLAN

Jumbo frame support Jumbo frame support with up to 9k frames

Energy efficiency (Green Ethernet)

Energy efficiency according to IEEE 802.3az. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of

client. Active mode is resumed without loss of any packets when the switch detects the link up

Energy detection

Cable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for short cable

Layer 2 switching

Link Aggregation Control Protocol (LACP) Support of of 13groups containing up to 16 ports each according to IEEE 802.3ad

VLAN Support for up to 4K VLANs simultaneously (out of 4096 VLAN Ids); matching due to port, IEEE 802.1q tagged VLANs or MAC adresses

Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS

IGMP multicasts IGMP v1, v2, v3 to limit bandwidth-intensive multicast traffic to ports with requesters; supports 256 multicast groups; source-specific multicasting

IGMP querier Support of multicast domains of snooping switches in the absence of a multicast router

IGMP proxy IGMP proxy to pass IGMP messages through

Generic VLAN registration VLAN registration with GVRP according to IEEE 802.1q for automatic delivery of VLANs in bridged domains

Standard Spanning Tree according to IEEE 802.1d with fast convergence support of IEEE 802.1w (RSTP); using Multiple Spanning Tree instances

by default according to IEEE 802.1s (MSTP)

Spanning Tree Protokoll (STP) / Rapid STP /

Multiple STP

DHCP Relay Agent DHCP relay agent, supporting DHCP option 82

LLDP Automatic discovery of network topology in layer 2 networks (Link Layer Discover Protocol) according to IEEE 802.1AB with LLDP-MED extensions

LANCOM GS-2326

IPv6

IPv4/IPv6 dual stack IPv4 and IPv6 in parallel to support migration

1 IPv6 host mode

1 Dual IPv6/ IPv4 stack

1 IPv6 neighbor and router discovery (ND)

1 IPv6 stateless address auto-configuration

1 Path maximum transmission unit (MTU) discovery

1 Duplicate address detection (DAD)

1 ICMP version6

IPv6 mechanisms

IPv6 QoS Prioritization of IPv6 packets in hardware

IPv6 ACL Drop or rate limiting of IPv6 packets due to ACLs in hardware

Multicast Listener Discovery MLD snooping to limit multicast packets to ports with receivers

Web interface/SSL, Telnet/ SSH, ping, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, Syslog, DNS Client,

protocol-based VLANs

IPv6 services

Interfaces

1 24 TP ports 10/100/1000 mbps

1 2 SFP slots for supported modules ('mini-GBIC') with 100/1000 mbps

1 26 concurrent Ethernet ports in total

Ethernet

Console port RJ45 configuration port for command line access

Management

Integrated web server with setup wizard for the configuration via Internet browsers with HTTP or HTTPS. Web interface with system dashboard,

configuration menu, maintenance and monitoring functions

WEBconfig

LANconfig Supported by LANconfig (LANCOM management software): automatic detection, display of device properties, opening of web configuration

The LANCOM Large Scale Monitor (LSM) is a professional tool for monitoring medium-sized to large-scale networks with 25 to 1,000 network

components. Designed especially for LANCOM components including WLAN access points, controllers, switches, and routers, this system based on

open-source components additionally allows for the monitoring of third-party products such as servers and printers. Problems in the network are

clearly displayed in tables or graphical floor plans, and they trigger alert messages via e-mail if certain threshold values are not maintained.

Large Scale Monitor (LSM)

LANmonitor Monitoring application for Microsoft Windows for (remote) surveillance and logging of the device and port status

Easy-Configuration-Ports Easy setup of ports for QoS and Security based on pre-defined configuration profiles

Traffic can be mirrored from on port to another for investigation with network analyzer or RMON probe. Up to 8 ports can be mirrored to a single

mirror port. Single sessions can be selected

Port Mirroring

Security Access rights (read/write) can be set up separately, access control list

SNMP SNMP management via SNMPv1, v2c or v3 with support of traps. User-based security model for SNMPv3 (USM)

Diagnosis Diagnosis from the switch with PING and cable diagnosis

Command Line Interface (CLI) Configuration and status display from the command line with console application and direct connection to console port, via Telnet or SSH

Integrated RMON software agent supports 4 RMON groups (history, statistics, alarms and events) for enhanced traffic management, monitoring

and analysis

Remote Monitoring

1 Update via WEBconfig and browser (HTTP/HTTPS)

1 Update via TFTP and LANconfig

1 Dual firmware image to update during operation

Firmware update

Secure Copy Securely import and export files

DHCP client Automatic assignement of the management IP address by DHCP

SNTP Automatic time settings with Simple Network Time Protocol (SNTP)

LANCOM GS-2326

Management

s-flow Standard for monitoring of high-speed-networks. Visualization of network use, accounting an analysation to protect your network against dangers

Hardware

Power supply Internal power supply unit (110–230 V, 50-60 Hz)

Environment Temperature range 0–40° C; humidity 10–90%; non-condensing

Housing Robust metal housing, 19' 1U (440 x 44 x 209 mm) with removable mounting brackets, network connectors on the front

Fans None; fanless design without rotating parts, high MTBF

Power consumption (max) 23 Watts

Declarations of conformity*

CE EN 60950-1, EN 55022, EN 55024

FCC FCC Part 15 (CFR47) Class A

*) Note You will find all declarations of conformity in the products section of our website at www.lancom-systems.eu

Supported IEEE standards

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

IEEE 802.1AB LLDP-MED

IEEE 802.1ad Q-in-Q tagging

IEEE 802.1d MAC Bridging

IEEE 802.1d Spanning Tree

IEEE 802.1p Class of Service

IEEE 802.1q VLAN

IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)

IEEE 802.1w Rapid Spanning Tree Protocoll (RSTP)

IEEE 802.1X Port Based Network Access Control

IEEE 802.3 10Base-T Ethernet

IEEE 802.3ab 1000Base-TX Ethernet

IEEE 802.3ad Link Aggregation Control Protocol (LACP)

IEEE 802.3az Energy Efficient Ethernet

IEEE 802.3u 100Base-T Ethernet

IEEE 802.3x Flow Control

IEEE 802.3z 1000Base-X Ethernet

Supported RFC standards

RFC 854 Telnet Protocol Specification

RFC 1213 MIB II

RFC 1215 SNMP Generic Traps

RFC 1493 Bridge MIB

RFC 1769 Simple Network Time Protocol (SNMP)

RFC2021 Remot Network Monitoring MIB v2 (RMONv2)

RFC 2233 Interface MIB

RFC 2613 SMON MIB

RFC 2617 HTTP Authentication

RFC 2665 Ethernet-Like MIB

RFC 2674 802.1p and IEEE 802.1q Bridge MIB

RFC 2818 Hypertext Transfer Protocol Secure (HTTPS)

LANCOM GS-2326

Supported RFC standards

RFC 2819 Remote Network Monitoring MIB (RMON)

RFC 2863 Interface Group MIB using SMIv2

RFC 2933 IGMP MIB

RFC 3019 MLDv1 MIB

RFC 3414 User based Security Model for SNMPv3

RFC 3415 View based Access Control Model for SNMP

RFC 3635 Ethernet-Like MIB

RFC 3636 802.3 MAU MIB

RFC 4133 Entitiy MIBv3

RFC 4188 Bridge MIB

RFC 4251 The Secure Shell Protocol Architecture (SSH)

RFC 4668 RADIUS Authentication Client MIB

RFC 4670 RADIUS Accounting MIB

RFC 5519 Multicast Group Membership Discovery MIB