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GTL-2091 20-Port L3 Managed Gigabit Switch, 12 x 10G SFP+, 8 x Gigabit RJ45, Redundant power supply

Model Number.
GTL-2091
SKU
57082203201
  • 8 Gigabit Ethernet ports and 12 10-Gigabit SFP+ slots
  • Supports power redundancy with dual AC power inputs
  • Comprehensive Layer 3 features such as IPv4/v6 static route, RIP v1/v2, OSPF v2/v3 and BGP
  • Virtual stacking supports up to 4 switches in a single logical stack for unified management, monitoring and configuration
  • Access Control: Access Control List (ACL) / RADIUS
  • Supports VLAN (tag-based, Q-in-Q)
  • IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
  • IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
  • Supports unknown unicast / broadcast / multicast storm control
  • Supports IPv4/IPv6 network operation
  • DHCP Client/Server
  • Provides QoS control based on IP DSCP for advanced traffic prioritization and bandwidth management
  • MLD, Telnet, SNMP V1, V2c & V3, RMON, Web  Browser, and TFTP Management
    • The GTL-2091 is LevelOne latest generation of 20-Port L3 Managed Gigabit Switch, 8 x Gigabit RJ45, with 12 10G SFP+ port connectivity. High-density SFP ports built into allow users to insert different SFP transceivers providing the necessary fiber connections for creating  Area Networks infrastructure. also offers AC dual power failover, allowing for continued operation regardless of a single power source failure.

    The GTL-2091 offers powerful L3 features(IPv4/v6 static route, RIP v1/v2, OSPF v2/v3, BGP, PIM-DM, PIM-SM ), The switch also supports the most advanced IPv6 management,IPv6 security, and IPv6 multicast control in accordance with the growth of IPv6 deployment. ISPs can expand their services for home to business users by providing a more reliable and resilient network , and advanced OAM (Operations, Administration, and Maintenance) functions to ensure service-level agreements. enabling you to scale your operations to meet business growth, operational cost savings, and ease of management.  
    More Information
    Logistics Data.
    Harmonized System (HS) code. 851762
    Customs product code (TARIC). 8517620000
    Power.
    Power Redundancy. Dual Power Supplies
    General.
    Color. Grey
    EAN. 4015867239483
    Model Number. GTL-2091
    Features 1.
    Features. L2 Features
    ● Spanning Tree Protocol
    ● 802.1D Spanning Tree Protocol (STP)
    ● 802.1w Rapid Spanning Tree Protocol (RSTP)
    ● 802.1s Multiple Spanning Tree Protocol (MSTP), 32 instances
    ● MAC Address Table
    ● Up to 32K entries
    ● Flow Control
    ● 802.3x Flow Control when using Full Duplex
    ● Back Pressure when using Half Duplex
    ● HOL Blocking Prevention
    ● Root Guard
    ● Loop Guard
    ● Jumbo Frame
    ● Up to 9KB
    ● 802.1AX Link Aggregation
    ● ERPS (Ethernet Ring Protection Switching)
    ● Port Mirroring
    ● Supports One-to-One, Many-to-One
    ● Supports Mirroring for Tx/Rx/Both
    ● Supports 4 mirroring groups
    ● Supports Mirroring for Rx
    ● VLAN Mirroring

    L2 Multicast Features
    ● MLD Snooping
    ● MLD v1/v2 Snooping
    ● Supports 256 groups
    ● Host-based MLD Snooping Fast Leave
    ● Supports 64 static MLD groups
    ● MLD Snooping Querier
    ● Per VLAN MLD Snooping
    ● MLD Proxy Reporting

    IGMP Snooping
    ● IGMP v1/v2/v3 Snooping
    ● Supports 256 IGMP groups
    ● Supports 64 static IGMP groups
    ● IGMP per VLAN
    ● IGMP Snooping Querier
    ● Host-based IGMP Snooping Fast Leave

    VLAN
    ● 802.1Q
    ● Double VLAN (Q-in-Q)
    ● Port-based Q-in-Q
    ● Selective Q-in-Q
    ● Port-based VLAN
    ● MAC-based VLAN
    ● Subnet-based VLAN
    ● Private VLAN
    ● VLAN Group
    ● Max. 4K static VLAN groups
    ● Max. 4094 VIDs
    ● Multicast VLAN
    ● Voice VLAN
    ● VLAN Trunking
    ● GVRP
    ● Up to 255 dynamic VLANs

    AAA
    ● 802.1X Authentication
    ● Dynamic VLAN Assignment
    ● RAIDUS and TACACS+ Authentication
    ● Guest VLAN

    Access Control List (ACL)
    ● ACL based on:
    ● VLAN
    ● MAC address
    ● EtherType
    ● IP address
    ● Protocol type
    ● TCP/UDP port number
    ● IPv6 Traffic Class
    ● Time-based ACL

    Quality of Service (QoS)
    ● 802.1p Quality of Service
    ● 8 queues per port
    ● Queue Handling
    ● Strict
    ● Weighted Round Robin (WRR)
    ● Strict + WRR
    ● Deficit Round Robin (DRR)
    ● Bandwidth Control
    ● Port-based (Ingress/Egress, min. granularity 64 Kb/s)
    ● Flow-based (Ingress/Egress, min. granularity 64 Kb/s)
    ● Per queue bandwidth control (min. granularity 64 Kb/s)
    ● Support for following actions:
    ● Remark 802.1p priority tag
    ● Remark TOS/DSCP tag
    ● Bandwidth Control
    ● Committed Information Rate (CIR)
    ● QoS based on
    ● 802.1p Priority Queues
    ● DSCP
    ● IP address
    ● MAC address
    ● VLAN
    ● IPv6 Traffic Class
    ● TCP/UDP port
    ● Switch Port
    ● Ether Type
    ● ToS/IP Preference
    ● Protocol Type

    IPv6 Features:
    ● Native IPv6
    ● IPv4/IPv6 Dual Protocol stack
    ● IPv6 Address Types Stack: Unicast
    ● IPv6 Neighbor Discovery:
    ● Duplicate address
    ● Address resolution
    ● Unreachable neighbor detection
    ● Stateless auto-configuration Manual configuration Remote IPv6 ping
    ● IPv6 Telnet support
    ● HTTP over IPv6
    ● SNMP over IPv6
    ● IPv6 Syslog support
    ● IPv6 TFTP support
    ● MLD Snooping v1
    ● IP source guard
    ● IPv6 source guard

    Operations, Administration, and Maintenance
    ● Cable Diagnostics
    ● 802.3ah Ethernet Link OAM
    ● Dying Gasp
    ● 802.1ag Connectivity Fault Management (CFM)
    ● Optical Transceiver Digital Diagnostic Monitoring (DDM)

    L3 Features
    ● ARP
    ● 512 Static ARP
    ● Supports Gratuitous ARP
    ● IP Interface
    ● Supports 256 interfaces
    ● Loopback Interface
    ● IPv6 Tunneling
    ● IGMP Proxy Reporting
    ● VRRP
    ● OSPF v2/v3
    ● BGP
    ● PIM-DM (Protocol Independent Multicast - Dense Mode)
    ● PIM-SM (Protocol Independent Multicast - Sparse Mode)

    L3 Routing
    ● IPv4/v6 Static Routing
    ● Supports route redistribution
    ● Supports secondary route
    ● Default Routing
    ● Policy-based Route (PBR)
    ● Route Redistribution
    ● Supports 32K hardware L3 forwarding entries shared by IPv4/IPv6
    ● Max. 32K IPv4 entries
    ● RIP v1/v2
    ● RIPng 2
    Miscellaneous.
    Grade. Commercial
    PoE Supported. No
    Manageable. Yes
    Fanless. No
    Performance 2.
    Switching capacity. 256Gbps
    Physical Specifications.
    Product weight (kg). 3.6
    Dimensions (W x D x H). 440 x 315 x 44 mm
    Others.
    Approval and Compliance. CE, FCC Part 15 Subpart B, RoHS
    Operating humidity. 10% RH ~ 90% RH
    Operating temperature. 0°C ~ 50°C
    Storage humidity. 5% RH ~ 95% RH
    Storage temperature. -40°C ~ 70°C
    Package Contents. ● GTL-2091
    ● Power Cord
    ● Console Cable
    ● 19" Rack Mount Kit
    ● Rubber Feet
    ● Quick Installation Guide
    ● Declaration of Conformity
    System Specifications.
    Power supply. 2 x Redundancy AC power
    Data Rate. 10Gbps, 1Gbps
    Power supply included. Yes
    Power input. 100-240V AC, 50/60 Hz, Maximum 7.8A@100V or 0.36A@220V
    Power consumption. ● 35W (Standby)
    ● 50W (full loading on)
    MTBF. 185,680 hr(25 °C)
    Heat dissipation. 170.65 BTU/hr (1000BTU/H =293W)
    Packet forwarding rate. ● 10000Mbpss port - 136,904,740pps
    ● 1000Mbpss port - 13,690,474pps
    ● 100Mbpss port - 1,369,047pps
    ● 10Mbpss port - 136,904pps
    Port Configuration. 8x 10/100/1000 Ethernet ports, 12x 1/10GbE SFP+ Ports
    Standard. ● IEEE 802.3 100BASE-FX
    ● IEEE 802.3z (1000BASE-SX/LX/TX)SFP Transceivers
    ● IEEE 802.3ae (10GBase-SR/LX)SFP+ Transceivers
    ● IEEE 802.3x for full-duplex mode
    ● IEEE 802.1D Spanning Tree Protocol (STP)
    ● IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
    ● IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
    ● IEEE 802.1Q VLAN
    ● IEEE 802.1ad QinQ and Selective QinQ
    ● IEEE 802.3ad Link Aggregation Control Protocol
    ● IEEE 802.1p CoS
    ● IEEE 802.1x port based and MAC based authentication
    ● IEEE 802.3az Energy-Efficient Ethernet (EEE)
    ● IEEE 802.3ah Ethernet Link OAM
    Mount. 19" rack mount
    Flash memory size. 16 MB
    RAM size. 512 MB
    MAC address table. 32 K
    Jumbo frame (KB). 9 KB
    Indicators. ● Power
    ● Sys
    ● Link/ACT
    Packet buffer. 3 MB
    Backplane (Gbps). 256
    Qig download (562.25 kB)
    Ecdoc download (63.34 kB)
    Pictures download (6.69 MB)
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