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Aktive Komponenten PoE - Power over Ethernet

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PoE Switche
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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
IEEE 802.3at / 802.3af PoE Port
16162424484888
IEEE 802.3af PoE Ports
44
100MBit Ports
111616222424445588
1GBit Ports, PoE
121216162224242626444848558899
1GBit Ports
11101016161818222 (Combo)2 (Combo)20202424282844484855668899
1GBit/SFP Kombi Ports
112244
SFP Ports
--11222 (Combo)2 (Combo)444 (Combo)4 (Combo)
SFP 100/1000Mbps Ports
11222 (Combo)2 (Combo)444 (Combo)4 (Combo)55
SFP+ Ports
11222 (Combo)2 (Combo)444 (Combo)4 (Combo)
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Hersteller, PLANET - GS-4210-48P4S
48-Port 802.3at POE+ Gbit + 4Port SFP Managed Switch 440W
Preis auf Anfrage
  • 48x 10/100/1000BASE-T Gigabit RJ45 copper ports with 48-port IEEE 802.3at/af PoE injector
  • 4x 100/1000BASE-X mini-GBIC/SFP slots
  • Complies with IEEE 802.3at Power over Ethernet Plus, end-span PSE
  • Backward compatible with IEEE 802.3af Power over Ethernet
  • Up to 48 ports of IEEE 802.3af/802.3at devices powered
  • Supports PoE power up to 36 watts for each PoE port
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100 meters
  • PoE management
- Total PoE power budget control - Per port PoE function enable/disable - PoE port power feeding priority - Per PoE port power limitation - PD classification detection - PD alive-check - PoE schedule
  • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering that eliminates erroneous packets to optimize the network bandwidth
  • Supports VLAN
- IEEE 802.1Q tagged VLAN - Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad) - Protocol VLAN - Voice VLAN - Private VLAN - Management VLAN - GVRP
  • Supports Spanning Tree Protocol
- STP (Spanning Tree Protocol) - RSTP (Rapid Spanning Tree Protocol) - MSTP (Multiple Spanning Tree Protocol) - STP BPDU Guard, BPDU filtering and BPDU forwarding
  • Supports Link Aggregation
- IEEE 802.3ad Link Aggregation Control Protocol (LACP) - Cisco ether-channel (static trunk)
  • Provides port mirror (many-to-1)
  • Loop protection to avoid broadcast loops
  • Ingress and egress rate limit per port bandwidth control
  • Storm control support
- Broadcast/Unknown unicast/Unknown multicast
  • Traffic classification
- IEEE 802.1p CoS - TOS/DSCP/IP precedence of IPv4/IPv6 packets
  • Strict priority and Weighted Round Robin (WRR) CoS policies
  • Supports IPv4 IGMP snooping v2, v3
  • Supports IPv6 MLD snooping v1, v2
  • IGMP querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering
  • Authentication
- IEEE 802.1X port-based network access authentication - Built-in RADIUS client to co-operate with the RADIUS servers - RADIUS/TACACS+ login user access authentication
  • Access control list
- IPv4/IPv6 IP-based ACL - MAC-based ACL
  • MAC security
- Static MAC - MAC filtering
  • Port security for source MAC address entries filtering
  • DHCP snooping to filter untrusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • IP source guard prevents IP spoofing attacks
  • DoS attack prevention
  • SSH/SSL
  • IPv4 and IPv6 dual stack management
  • Switch management interface
- Web switch management - Telnet command line interface - SNMP v1, v2c and v3 - SSH and SSL secure access
  • User privilege levels control
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System maintenance
- Firmware upload/download via HTTP/TFTP - Configuration upload/download through web interface - Dual images - Hardware reset button for system reboot or reset to factory default
  • SNTP Network Time Protocol
  • Cable diagnostics
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • SNMP trap for interface link up and link down notification
  • Event message logging to remote Syslog server
  • Four RMON groups (history, statistics, alarms and events)
  • PLANET smart discovery utility
  • Smart fan with speed control 
  Cost-effective, High-density PoE Solution Perfect Managed PoE+ Switch with Advanced L2/L4 Switching and Security PLANET GS-4210-48P4S is a cost-optimized, high-density PoE+ Managed Gigabit Ethernet Switch featuring PLANET intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in L2/L4 Gigabit switching engine along with 48 10/100/1000BASE-T ports featuring 36-watt 802.3at PoE+ and 4 additional Gigabit SFP slots. With a total power budget of up to 440 watts for different kinds of PoE applications, it provides a quick, safe and cost-effective Power over Ethernet network solution for small businesses and enterprises.    Premium VoIP Networks for Medium- to Large-scale Deployments The GS-4210-48P4S has 48 IEEE 802.3at PoE+ ports, 104Gbps switch fabric and advanced QoS functionality for deploying medium- to large-scale VoIP or wireless networks at a low total cost. One GS-4210-48P4S can power up 48 PoE VoIP phones and delivers HD (high-definition) voice to VoIP network with high priority, resulting in higher quality voice and clearer communication. From now on, customers only need fewer units of the GS-4210-48P4S than before to achieve the goal of cost-effectiveness, thereby saving setup time and human resource.   Built-in Unique PoE Functions for Powered Device Management As it is the managed PoE switch for VoIP, wireless and surveillance networks, the GS-4210-48P4S features the following special PoE management functions:
    • PoE schedule
    • PD alive check
    • Scheduled power recycling
    • PoE usage monitoring
  PoE Schedule for Energy Saving Under the trend of energy saving worldwide and contributing to environmental protection, the GS-4210-48P4S can effectively control the power supply besides its capability of giving high watts power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals and it is a powerful function to help SMBs or enterprises save power and money. It also increases security by powering off PDs that should not be in use during non-business hours.    Intelligent Powered Device Alive-Check The GS-4210-48P4S can be configured to monitor connected PD (Powered Device) status in real time via ping action. Once the PD stops working and responding, the GS-4210-48P4S will resume the PoE port power and bring the PD back to work. It will greatly enhance the network reliability through the PoE port resetting the PD’s power source and reducing administrator management burden.    Scheduled Power Recycling The GS-4210-48P4S allows each of the connected PoE IP cameras or PoE wireless access points to reboot at a specific time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow.    Environment-friendly, Smart Fan Design for Silent Operation The GS-4210-48P4S features a low noise design and an effective ventilation system. It supports the smart fan technology that automatically controls the speed of the built-in fan to reduce noise and maintain the temperature of the PoE switch for optimal power output capability. The GS-4210-48P4S is able to operate reliably, stably and quietly in any environment without affecting its performance.   IPv6/IPv4 Dual Stack Management Supporting both IPv6 and IPv4 protocols, the GS-4210-48P4S helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 network is set up.   Robust Layer 2 Features The GS-4210-48P4S can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN and Q-in-Q VLAN, Multiple Spanning Tree protocol (MSTP), loop and BPDU guard, IGMP snooping, and MLD snooping. Via the link aggregation, the GS-4210-48P4S allows the operation of a high-speed trunk to combine with multiple ports, and supports fail-over as well. Also, the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain.    Efficient Traffic Control The GS-4210-48P4S is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast storm control, per port bandwidth control, IP DSCP QoS priority and remarking. It guarantees the best performance for VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources.   Powerful Security PLANET GS-4210-48P4S offers comprehensive IPv4/IPv6 Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network applications. Its protection mechanism also comprises 802.1X port-based user and device authentication, which can be deployed with RADIUS to ensure the port level security and block illegal users. With the protected port function, communication between edge ports can be prevented to guarantee user privacy. Furthermore, port security function allows to limit the number of network devices on a given port.   Advanced Network Security The GS-4210-48P4S also provides DHCP snooping, IP source guard and dynamic ARP inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrators can now construct highly-secure corporate networks with considerably less time and effort than before.    Friendly and Secure Management For efficient management, the GS-4210-48P4S is equipped with web, Telnet and SNMP management interfaces. With the built-in web-based management interface, the GS-4210-48P4S offers an easy-to-use, platform-independent management and configuration facility. By supporting the standard SNMP, the switch can be managed via any standard management software. For text-based management, the switch can be accessed via Telnet. Moreover, the GS-4210-48P4S offers secure remote management by supporting SSH, SSL and SNMP v3 connections which encrypt the packet content at each session.   Flexibility and Long-distance Extension Solution The four mini-GBIC slots built in the GS-4210-48P4S support SFP auto-detection and dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceivers to uplink to backbone switch and monitoring center in long distance. The distance can be extended from 550 meters to 2 kilometers (multi-mode fiber) and up to 10/20/30/40/50/70/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.   Intelligent SFP Diagnosis Mechanism The GS-4210-48P4S supports SFP-DDM (Digital Diagnostic Monitor) function that can easily monitor real-time parameters of the SFP for network administrator, such as optical output power, optical input power, temperature, laser bias current and transceiver supply voltage.
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Hersteller, PLANET - GS-5220-48P4X(R)
L2+ 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch
Preis auf Anfrage
  • 48x 10/100/1000BASE-T Gigabit RJ45 copper ports with 48-port IEEE 802.3af/at PoE+ injector
  • 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • RJ45 console interface for switch basic management and setup
  Power over Ethernet:
  • Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE
  • Backward compatible with IEEE 802.3af Power over Ethernet
  • Up to 48 ports of IEEE 802.3af/IEEE 802.3at devices powered
  • Supports PoE power up to 36 watts for each PoE port
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100 meters
  • PoE management
    • Total PoE power budget control- Per port PoE function enable/disable
    • PoE admin-mode control
    • PoE port power feeding priority
    • Per PoE port power limitation
    • PD classification detection
    • Temperature threshold control
    • PD alive check
    • PoE schedule

Layer 2 Features:
  • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
  • Storm Control support
    • Broadcast/Multicast/Unknown unicast
  • Supports VLAN
    • IEEE 802.1Q tagged VLAN
    • Up to 255 VLANs groups, out of 4094 VLAN Ids
    • Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
    • Private VLAN Edge (PVE)
    • Protocol-based VLAN
    • MAC-based VLAN
    • Voice VLAN
  • Supports Spanning Tree Protocol
    • IEEE 802.1D Spanning Tree Protocol
    • IEEE 802.1w Rapid Spanning Tree Protocol
    • IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
    • BPDU Guard
  • Supports Link Aggregation
    • 802.3ad Link Aggregation Control Protocol (LACP)
    • Cisco ether-channel (static trunk)
    • Maximum 26 trunk groups with 4 ports for each trunk group
    • Up to 80Gbps bandwidth (full duplex mode)
  • Provides port mirror (many-to-1)
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port
  • Loop protection to avoid broadcast loops
  Layer 3 Features:
  • IP interfaces (Max. 8 VLAN interfaces)
  • Routing table (Max. 32 routing entries)
  • Routing Protocols (IPv4/IPv6 static routing)
  Quality of Service:
  • Ingress Shaper and Egress Rate Limit per port bandwidth control
  • 8 priority queues on all switch ports
  • Traffic classification
    • IEEE 802.1p CoS
    • TOS/DSCP/IP precedence of IPv4/IPv6 packets
    • IP TCP/UDP port number
    • Typical network application
  • Strict priority and Weighted Round Robin (WRR) CoS policies
  • Supports QoS and In/Out bandwidth control on each port
  • Traffic-policing on the switch port
  • DSCP remarking
  Multicast:
  • Supports IGMP snooping v1, v2 and v3
  • Supports MLD snooping v1 and v2
  • Querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering
  • Multicast VLAN Registration (MVR) support
  Security:
  • Authentication
    • IEEE 802.1x port-based/MAC-based network access authentication
    • Built-in RADIUS client to cooperate with the RADIUS servers
    • TACACS+ login users access authentication
    • RADIUS/TACACS+ users access authentication
  • Access Control List
    • IP-based Access Control List (ACL)
    • MAC-based Access Control List
  • Source MAC/IP address binding
  • DHCP Snooping to filter untrusted 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/Telnet Command Line Interface
    • Web switch management
    • SNMP v1, v2c, and v3 switch management
    • SSH/SSL secure access
  • IPv6 IP Address/NTP/DNS management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System Maintenance
    • Firmware upload/download via HTTP/TFTP
    • Reset button for system reboot or reset to factory default
    • Dual images
  • DHCP Relay
  • DHCP Option 82
  • User Privilege levels control
  • NTP (Network Time Protocol)
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Network Diagnostic
    • ICMPv6/ICMPv4 remote ping
    • Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
  • SMTP/Syslog remote alarm
  • Four RMON groups (history, statistics, alarms and events)
  • SNMP trap for interface Link Up and Link Down notification
  • System Log
  • PLANET Smart Discovery Utility for deployment management
  • Smart fan with speed control
  Redundant Power System (GS-5220-48P4XR):
  • Redundant 100~240V AC/36-60V DC dual power
  • Active-active redundant power failure protection
  • Backup of catastrophic power failure on one supply
  • Fault tolerance and resilience
Verfügbarkeit:
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Varianten: 2
mehr Informationen
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Hersteller, PLANET - GS-5220-48PL4X(R)
L2+ 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch, 600 Watt
Preis auf Anfrage
  • 48x 10/100/1000BASE-T Gigabit RJ45 copper ports with 48-port IEEE 802.3af/at PoE+ injector
  • 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • RJ45 console interface for switch basic management and setup
  Power over Ethernet:
  • Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE
  • Backward compatible with IEEE 802.3af Power over Ethernet
  • Up to 48 ports of IEEE 802.3af/IEEE 802.3at devices powered
  • Supports PoE power up to 36 watts for each PoE port
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100 meters
  • PoE management
    • Total PoE power budget control- Per port PoE function enable/disable
    • PoE admin-mode control
    • PoE port power feeding priority
    • Per PoE port power limitation
    • PD classification detection
    • Temperature threshold control
    • PD alive check
    • PoE schedule
  Layer 2 Features:
  • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
  • Storm Control support
    • Broadcast/Multicast/Unknown unicast
  • Supports VLAN
    • IEEE 802.1Q tagged VLAN
    • Up to 255 VLANs groups, out of 4094 VLAN Ids
    • Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
    • Private VLAN Edge (PVE)
    • Protocol-based VLAN
    • MAC-based VLAN
    • Voice VLAN
  • Supports Spanning Tree Protocol
    • IEEE 802.1D Spanning Tree Protocol
    • IEEE 802.1w Rapid Spanning Tree Protocol
    • IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
    • BPDU Guard
  • Supports Link Aggregation
    • 802.3ad Link Aggregation Control Protocol (LACP)
    • Cisco ether-channel (static trunk)
    • Maximum 26 trunk groups with 4 ports for each trunk group
    • Up to 80Gbps bandwidth (full duplex mode)
  • Provides port mirror (many-to-1)
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port
  • Loop protection to avoid broadcast loops
  Layer 3 Features:
  • IP interfaces (Max. 8 VLAN interfaces)
  • Routing table (Max. 32 routing entries)
  • Routing Protocols (IPv4/IPv6 software static routing)
  Quality of Service:
  • Ingress Shaper and Egress Rate Limit per port bandwidth control
  • 8 priority queues on all switch ports
  • Traffic classification
    • IEEE 802.1p CoS
    • TOS/DSCP/IP precedence of IPv4/IPv6 packets
    • IP TCP/UDP port number
    • Typical network application
  • Strict priority and Weighted Round Robin (WRR) CoS policies
  • Supports QoS and In/Out bandwidth control on each port
  • Traffic-policing on the switch port
  • DSCP remarking
  Multicast:
  • Supports IGMP snooping v1, v2 and v3
  • Supports MLD snooping v1 and v2
  • Querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering
  • Multicast VLAN Registration (MVR) support
  Security:
  • Authentication
    • IEEE 802.1x port-based/MAC-based network access authentication
    • Built-in RADIUS client to cooperate with the RADIUS servers
    • TACACS+ login users access authentication
    • RADIUS/TACACS+ users access authentication
  • Access Control List
    • IP-based Access Control List (ACL)
    • MAC-based Access Control List
  • Source MAC/IP address binding
  • DHCP Snooping to filter untrusted 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/Telnet Command Line Interface
    • Web switch management
    • SNMP v1, v2c, and v3 switch management
    • SSH/SSL secure access
  • IPv6 IP Address/NTP/DNS management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System Maintenance
    • Firmware upload/download via HTTP/TFTP
    • Reset button for system reboot or reset to factory default
    • Dual images
  • DHCP Relay
  • DHCP Option 82
  • User Privilege levels control
  • NTP (Network Time Protocol)
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Network Diagnostic
    • ICMPv6/ICMPv4 remote ping
    • Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
  • SMTP/Syslog remote alarm
  • Four RMON groups (history, statistics, alarms and events)
  • SNMP trap for interface Link Up and Link Down notification
  • System Log
  • PLANET Smart Discovery Utility for deployment management
  • Smart fan with speed control
  Redundant Power System (GS-5220-48PL4XR):
  • Redundant 100~240V AC/36-60V DC dual power
  • Active-active redundant power failure protection
  • Backup of catastrophic power failure on one supply
  • Fault tolerance and resilience
Verfügbarkeit:
nicht lagernd
Login für mehr Info
Varianten: 2
mehr Informationen
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