20-Port (12 x 10GbE SFP+ & 8 x Gigabit RJ45) L3 Managed Gigabit Switch – GTL-2091
• 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
- Overview
- Specification
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 |
Backplane (Gbps) | 256 |
Packet buffer | 3 MB |
Indicators | ● Power ● Sys ● Link/ACT |
Jumbo frame (KB) | 9 KB |
MAC address table | 32 K |
RAM size | 512 MB |
Flash memory size | 16 MB |
Mount | 19″ rack mount |
Power supply | 2 x redundancy AC power |
Standards | ● 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 |
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 MirroringL2 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 LeaveVLAN ● 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 ● ISM VLAN (Multicast VLAN)—BDCOM named it as MVC ● Voice VLAN ● VLAN Trunking ● GVRP ● Up to 255 dynamic VLANs AAA Access Control List (ACL) Quality of Service (QoS) IPv6 Features: Operations, Administration, and Maintenance L3 Features L3 Routing |
Product weight (kg) | 3,6 |
Color | Grey |
EAN | 4015867208366 |
Model Number | GTL-2091 |
Package contents | ● GTL-2091 ● Power Cord ● Console Cable ● 19″ Rack Mount Kit ● Rubber Feet ● Quick Installation Guide ● Resource CD (User Manual, QIG) |
Console RJ45 | 1 |
Gigabit RJ45 | 8 |
Switching capacity | 256Gbps |
Grade | Commercial |
Data Rate | Gigabit and 10-Gigabit Ethernet |
PoE Supported | No |
Manageable | Yes |
Fanless | No |
Concurrent ports | 20.00 Ports |
Power consumption | ● 35W (Standby) ● 50W (full loading on) |
Heat dissipation | 170.65 BTU/hr (1000BTU/H =293W) |
MTBF | 185,680 hr(25 °C) |
Power input | 100-240V AC, 50/60 Hz, Maximum 7.8A@100V or 0.36A@220V |