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Managed
Hersteller
PLANETPLANETReyeeReyee
Verfügbarkeit
LagerndLagerndim Zulaufim Zulauf
Netzwerk Ports
10-Port10-Port12-Port12-Port16-Port16-Port18-Port18-Port2-Port2-Port20-Port20-Port24-Port24-Port26-Port26-Port28-Port28-Port4-Port4-Port48-Port48-Port555-Port5-Port52-Port52-Port666-Port6-Port888-Port8-Port9-Port9-Port
10 Gigabit Ports
--16162224244488
1GBit Ports
--111010121216161818222020242428283232444 (Combo)4 (Combo)4848556677888 (Combo)8 (Combo)99
1GBit Ports, PoE
1112121616222424323244484888
100MBit Ports
11161624244488
100MBit Ports, PoE
161624244488
SFP+ Ports
--111010121216162224242x fix, 2x optional2x fix, 2x optional444 (Combo)4 (Combo)4 (Lizenz erforderlich)4 (Lizenz erforderlich)48486688
SFP 100/1000Mbps Ports
--111616222 (Combo)2 (Combo)2424444 (Combo)4 (Combo)484888
SFP Ports
--1110101616222 (Combo)2 (Combo)20202424444 (Combo)4 (Combo)48485588
PoE
--IEEE 802.3 afIEEE 802.3 afIEEE 802.3 af/atIEEE 802.3 af/atIEEE 802.3 af/at, Passiv-PoEIEEE 802.3 af/at, Passiv-PoEIEEE 802.3 af/at/btIEEE 802.3 af/at/btIEEE 802.3 af/btIEEE 802.3 af/btIEEE 802.3 atIEEE 802.3 atIEEE 802.3 at/btIEEE 802.3 at/btIEEE 802.3 btIEEE 802.3 btPassiv-PoEPassiv-PoE
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Hersteller, Reyee - RG-ES220GS-P
20-Port Gigabit Smart Cloud Managed PoE Switch, 16x Gbit PoE+, 250W
Preis auf Anfrage
  • 20-Port Gigabit Managed Switch mit 16 PoE+ Ports, 2 RJ45 Ports, 2 SFP Ports
  • Kosteneffiziente Smart Cloud Managed Switches
  • IP-Kamera-Erkennung, einzigartiger Wert für CCTV-Netzwerke
  • Automatische Loop-Prävention sichert die Servicekontinuität
  • Lifetime-Management über Ruijie Cloud jederzeit und überall

Verfügbarkeit:
im Zulauf
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Hersteller, PLANET - SGS-5240-20S4C4XR
L2+ 20Port 100/1000X SFP, 4Port Gbit TP/SFP Combo, 4Port 10G SFP+ Stack Switch
Preis auf Anfrage
  • 24x 100/1000BASE-X SFP slots 
  • 4x 10/100/1000BASE-T RJ45 copper interfaces, shared with Port-1 to Port-4
  • 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • RJ45 to DB9 console interface for switch basic management and setup
  • One 10/100BASE-TX Management port 
Stacking Features:
  • IP Stacking
    • Connects with stack member via Gigabit TP, SFP and 10G SFP+ interfaces
    • Single IP address management, supporting up to 16 IP units stacked together
  • Hardware Stacking
    • Virtualized multiple SGS-5240 switch series stacked into one logical device
    • Connects with stack member via assigned 10G SFP+ interfaces
    • Single IP address stack management, supporting up to 6 hardware units stacked together
    • Stacking architecture supports redundant ring mode 
IP Routing Features:
  • IPv4/IPv6 hardware static routing
  • Routing interface provides per VLAN routing mode 
Layer 2 Features:
  • Supports VLAN
    • IEEE 802.1Q tag-based VLAN
    • Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported
    • GVRP for dynamic VLAN management
    • Protocol-based VLAN
    • MAC-based VLAN
    • IP subnet-based VLAN
    • Voice VLAN
  • Supports Link Aggregation
    • 802.3ad Link Aggregation Control Protocol (LACP)
    • Cisco ether-channel (static trunk)
  • Supports Spanning Tree Protocol
    • STP, IEEE 802.1D (Classic Spanning Tree Protocol)
    • RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)
    • MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)
    • Supports BPDU & root guard
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to one)
  • Supports G.8032 ERPS (Ethernet Ring Protection Switching)
  • Loop protection to avoid broadcast loops
  • Link Layer Discovery Protocol (LLDP)
  • Compatible with Cisco uni-directional link detection (UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices 
Quality of Service:
  • Input and output rate limit per port bandwidth control
  • 8 priority queues on all switch ports
    • IEEE 802.1p CoS/DSCP/IP Precedence
    • VLAN ID
    • ACL
    • Policy-based ingress and egress QoS 
Multicast:
  • Supports IPv4 IGMP snooping v1, v2 and v3
  • Supports IPv6 MLD snooping v1 and v2
  • Querier mode support
  • IPv4 IGMP snooping port filtering
  • IPv6 MLD snooping port filtering
  • MVR (Multicast VLAN Registration) 
Security:
  • Authentication
    • IEEE 802.1x port-based/MAC-based network access authentication
    • IEEE 802.1x authentication with guest VLAN
    • Built-in RADIUS client to cooperate with the RADIUS servers
    • RADIUS/TACACS+ users access authentication
    • Guest VLAN assigns clients to a restricted VLAN with limited services
  • Access Control List
    • IP-based Access Control List (ACL)
    • MAC-based Access Control List (ACL)
    • Time-based ACL
  • DHCP snooping to filter distrusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • IP Source Guard prevents IP spoofing attacks
  • IP address access management to prevent unauthorized intruder 

Management:
  • IPv4 and IPv6 dual stack management
  • Switch Management Interfaces
    • Console and Telnet Command Line Interface 
    • HTTP web switch management
    • SNMP v1 and v2c switch management
    • SSHv2, SSLv3 and SNMP v3 secure access
  • SNMP Management
    • Four RMON groups (history, statistics, alarms, and events) 
    • SNMP trap for interface Link Up and Link Down notification
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System Maintenance
    • Firmware upload/download via HTTP
    • Reset button for system reboot or reset to factory default
    • Dual images
  • DHCP Functions:
    • DHCP Relay
    • DHCP Option 82
    • DHCP Server
  • User Privilege levels control
  • Network Time Protocol (NTP) and SNTP
  • Network Diagnostic
    • SFP-DDM (Digital Diagnostic Monitor)
    • Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
    • ICMPv6/ICMPv4 remote ping
  • Syslog remote alarm
  • System Log 
Redundant Power System:
  • Redundant 100~240V AC and 36-75V DC dual power 
  • Active-active redundant power failure protection
  • Backup of catastrophic power failure on one supply
  • Fault tolerance and resilience
Verfügbarkeit:
nicht lagernd
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