GTP-2881 Datasheet, PDF (2/5 Pages) Level One – Supports port-based VLAN

Highlight
IP Clustered Stacking Solution
With the design and implementation of SIP (Single IP Management), network administrators are allowed to virtually
stack up to 32 switches (GEL-1072/GTL-2880/GTP-2880/GTL-5280/GEP-2671/GEP-2672) together and manage
them as one logical unit through a single IP address regardless of geographical locations of those switches. Comparing
to traditional stacking, IP clustering eliminates the use of costly cables and connectors. Furthermore, it minimizes the
impact of any single point of failure.
LevelOne Easy Configuration Port (ECP) Technology
Each switch port can now be fully optimized through a predefined role and settings which are based on the type of a
device such as an IP camera or a VoIP phone to be connected to. For instance, even if a surveillance system integrator
who lacks of IT administration skills, can still easily enables the role and applies settings like VLAN, QoS, port security
and spanning tree to all connected IP cameras on a single Web UI within a few minutes. Hence, simplifying network
deployment and ensuring consistent configurations across the network.
제품사양
System Specifications
Standards & Protocols:
IEEE 802.3 10-BASE-T, Ethernet
IEEE 802.3u 100-BASE-TX, Fast Ethernet
IEEE 802.3ab 1000BASE-T, Gigabit Ethernet
IEEE 802.3z 1000BASE-X,Gigabit Ethernet
IEEE 802.1p Quality of Service (QoS)
IEEE 802.1X Port-based Network Access Control (PNAC)
IEEE 802.1Q Virtual LANs (VLANs)
IEEE 802.1D MAC Bridges
IEEE 802.1d Standard Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree (MSTP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.3x Flow Control
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.3af Power over Ethernet (PoE)
IEEE 802.3at Power over Ethernet Plus (PoE+)
IEEE 802.3az Energy-Efficient Ethernet
Link Layer Discovery Protocol (LLDP)
Memory:
RAM : 128 MB
Flash : 32 MB
Buffer Memory:
4 MB
Connectors and Cabling:
24 (10M/100M/1G) RJ45/PoE+ (Support 802.3at/af, and total up to 185W) ports, 4 GbE/10G SFP+ ports and DB9
Console port.
Button/Knob:
Mode / Reset Button
Indicator:
System, Link/Act/Speed, PoE
Transmission Method:
Store-and-Forward
Power Input:
100-240 VAC 50~60 Hz, internal, universal
www.level1.com
Page 2 of 5