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| Item number:
CIEN7-76658580 Manufacturer no.:
GTL-2091 EAN/GTIN:
4015867208366 |
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| 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: Security | DHCP features | DHCP client, DHCP server | | Access Control List (ACL) | Yes | | IGMP snooping | Yes | | IGMP proxy | Yes | | IP-MAC-Port binding | Yes | | Authentication | Guest VLAN | | Password protection | Yes | | DoS attack prevention | Yes | | Authentication type | AAA, RADIUS | | Queue scheduling algorithms | Deficit Round Robin (DRR), Weighted Round Robin (WRR) | Design | Rack mounting | Yes | | Product colour | Grey | | Housing material | Metal | | Reset button | Yes | | LED indicators | Activity, Link, Power, System | | Country of origin | China | | Safety | FCC Part 15 Subpart B | | Certification | CE | Performance | Internal memory | 512 MB | | Flash memory | 16 MB | | Maximum data transfer rate | 10000 Mbit/s | | Telnet | Yes | | Dying Gasp | Yes | | Mean time between failures (MTBF) | 185680 h | Weight & dimensions | Width | 440 mm | | Depth | 315 mm | | Height | 44 mm | | Weight | 3600 g | Operational conditions | Operating temperature (T-T) | 0 - 50 °C | | Storage temperature (T-T) | -40 - 90 °C | | Operating relative humidity (H-H) | 10 - 90 % | | Storage relative humidity (H-H) | 5 - 95 % | | Heat dissipation | 170.65 BTU/h | Sustainability | Sustainability certificates | RoHS | Power | Redundant power supply (RPS) support | Yes | | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | | Power consumption (max) | 50 W | Data transmission | MAC address table | 32000 entries | | Switching capacity | 256 Gbit/s | | Store-and-forward | Yes | | Number of queues | 8 | | Static route | Yes | | Number of IP interfaces | 256 | | Jumbo frames support | Yes | | Jumbo frames | 9000 | | Packet forwarding rate (1 Gbps) | 13690474 pps | | Packet forwarding rate (100 Mbps) | 1369047 pps | | Packet forwarding rate (10 Mbps) | 136904 pps | | Packet buffer memory | 3 MB | Other features | Ethernet LAN | Yes | Packaging data | Cables included | AC | | Quick start guide | Yes | | Rack mount kit | Yes | | Rubber feet | Yes | | Resource CD | Yes | | Package width | 576 mm | | Package depth | 448 mm | | Package height | 94 mm | | Package weight | 5300 g | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ah, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z | | 10G support | Yes | | Port mirroring | Yes | | Full duplex | Yes | | IP routing | Yes | | Policy-based routing | Yes | | Flow control support | Yes | | Link aggregation | Yes | | Broadcast storm control | Yes | | Spanning tree protocol | Yes | | Head-of-line (HOL) blocking | Yes | | Ethernet LAN data rates | 10,100,1000 Mbit/s | | Network virtualization technologies | Q-in-Q tunneling | | Fast leave | Yes | | VLAN support | Yes | | Virtual LAN features | MAC address-based VLAN, Multicast VLAN, Port-based VLAN, Private VLAN, Voice VLAN | Ports & interfaces | Basic switching RJ-45 Ethernet ports quantity | 8 | | Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) | | Gigabit Ethernet (copper) ports quantity | 8 | | SFP+ module slots quantity | 12 | | Console port | RJ-45 | | Power connector | AC-in jack | Logistics data | Harmonized System (HS) code | 85176990 | Multicast features | Multicast support | Yes | | Number of multicast groups filtered | 256 | Management features | Switch type | Managed | | Switch layer | L3 | | Quality of Service (QoS) support | Yes | | Web-based management | Yes | | ARP inspection | Yes | | Configuring Location Settings (CLI) | Yes | | System event log | Yes | Protocols | GARP VLAN Registration Protocol (GVRP) | Yes |
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| Other search terms: SFP switch, SoHo-switch, sfp switch, switch, switches, ethernet switch, ethernet switches, network switch, network switches, switching hub, switching hubs, bridging hub, bridging hubs, MAC bridge, MAC bridges, managed switch, managed switches, unmanaged switch, unmanaged switches, LAN, Local Area Network |
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