GTL-2882 Datasheet, PDF (1/4 Pages) Level One – Support Operations

GTL-2882 하드웨어 버전: 1
28-Port Stackable L3 Lite Managed Gigabit Fiber
Switch, 2 x Gigabit SFP/RJ45 Combo, 2 x 10-Gigabit
SFP+, 1 x 10-Gigabit Module Slot
The GTL-2882 series includes high-performance Gigabit Ethernet Layer3 Lite switches featuring 28 or 52 ports; 24 /48
10/100/1000BASE-T ports, two 10G SFP+ ports, and one 10G expansion slot for a dual-port module. The switch is
ideal for high-performance server aggregations, such as enterprise data centers, where it can connect high-end or
network-attached file servers through fiber ports. It can also deployed as a backbone upgrade, or to provide Gigabit-to-
the-desktop for power users. This switch is packed with features and is a cost-effective solution that brings continuous
availability, enhanced security, and advanced QoS to the network edge, while maintaining simplicity of management.
Key Features
- Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
- Stacking up to 8 switches in one stack
- Support Operations, Administration, and Maintenance (OAM) mechanisms
- Ethernet Ring Protection Switching (ERPS) for Ethernet ring topologies with sub-50 ms failover capabilities
- IEEE 802.1d/w 신장 트리 프로토콜(STP) 및 포트 미러링
- 자동 포트 애그리게이트용 IEEE 802.3ad LACP
- Supports port-based VLAN, IEEE 802.1Q VLAN Tagging
- 트래픽 우선순위 지정 및 대역폭 관리를 위한 QoS 제어
- IPv6 네트워크 운용으로 관리되고 배치됨
제품사양
System Specifications
Standards & Protocols:
IEEE 802.1p priority tags
IEEE 802.1x port authentication
IEEE 802.3x Ethernet frame start and stop requests and timers used for flow control on full-duplex links
IEEE 802.3u CSMA/CD access method and physical layer specifications for 100 BASET-X Fast Ethernet
IEEE 802.3z CSMA/CD access method and physical layer specifications for 1000 BASE Gigabit Ethernet
IEEE 802.1q Virtual LAN
IEEE 802.1d Spanning Tree Protocol
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1s Rapid Spanning Tree Protocol
IEEE 802.1w Multiple Spanning Tree Protocol
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