Levelone GTL-2882

28-Port Stackable L3 Lite Managed Gigabit Fiber Optic Switch, 2 x Gigabit SFP/RJ45 Combo, 2 x 10GbE SFP+, 1 x 10GbE Module Slot

Product Description :

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 Spanning Tree Protocol (STP) and port mirroring
IEEE 802.3ad LACP for auto port aggregation
Supports port-based VLAN, IEEE 802.1Q VLAN Tagging
QoS control for traffic prioritization and bandwidth management
Supports IPv4/IPv6 network operation

Specifications :

Port Configuration
Console RJ45	1
Gigabit RJ45/SFP combo	2
Gigabit SFP	22
10-Gigabit module slot	1
Power.
Power consumption.	42 W
General.
Model Number.	GTL-2882
Features 1.
Features.	OAM : IEEE 802.3ah Link IEEE 802.1ag Connectivity Fault Management (CFM) ITU-T Y.1731 performance and throughput management Stacking Features : IP Clustering up to 36 devices, bandwidth up to 20G Hardware Stacking up to 8 units, bandwidth up to 20G IPv4/IPv6 dual protocl stack G.8032 (ERPSv1/v2) VLANs: -Supports 4K IEEE 802.1Q VLANs – Port-based VLANs – GVRP/GARP – IEEE 802.1v Protocol-based VLANs – MAC-based VLANs – IP subnet-based VLANs – Private VLANs (Community) – Traffic Segmentation (port isolated) – Voice VLANs – VLAN trunking – VLAN translation L3 features: Multi-netting (CIDR) IPv4 Static Routes RIP v1/v2 ARP/Proxy ARPOAM : IEEE 802.3ah Link IEEE 802.1ag Connectivity Fault Management (CFM) ITU-T Y.1731 performance and throughput management Stacking Features : IP Clustering up to 36 devices, bandwidth up to 20G Hardware Stacking up to 8 units, bandwidth up to 20G IPv4/IPv6 dual protocl stack G.8032 (ERPSv1/v2) VLANs: -Supports 4K IEEE 802.1Q VLANs – Port-based VLANs – GVRP/GARP – IEEE 802.1v Protocol-based VLANs – MAC-based VLANs – IP subnet-based VLANs – Private VLANs (Community) – Traffic Segmentation (port isolated) – Voice VLANs – VLAN trunking – VLAN translation L3 features: Multi-netting (CIDR) IPv4 Static Routes RIP v1/v2 ARP/Proxy ARP
Others new
Approval and Compliance	CB, CE, FCC, RoHS, UL, VCCI, WEEE
Performance 2.
Switching capacity.	128 Gbps
Physical Specifications new
Color	Black
Dimensions (W x D x H mm)	440 x 315 x 44 mm
Product Net Weight	3800 gram
Miscellaneous.
PoE Supported.	No
Concurrent ports.	Total 28.00
Fanless.	No
Manageable.	Yes
Series.	KILBY series
Grade.	Commercial
System Specifications.
Backplane (Gbps).	128
Data Rate.	10Gbps, 1Gbps
Flash memory size.	128 MB
Packet forwarding rate.	95.23 Mpps
Indicators.	LED indicaters : Port, Uplink, System, Diagnoustic
Jumbo frame (KB).	10
MAC address table.	16 K
Mount.	19″ rack mount
MTBF.	364,434 hr (25ﾡC)
Packet buffer.	1.5 Mbits
Port Configuration.	24x 100/1000Base-X SFP slots, 2x Gigabit RJ45/SFP combo, 2x 10GbE SFP+ slots, 1 x 10GbE Module Slot (Optional MDU-0211, 2-Port 10G SFP+ Module )
Power input.	100 to 240 V, 50-60 Hz, 2 A
Power supply.	AC power
Power supply included.	Yes
RAM size.	256 MB
Standard.	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 ProtocolIEEE 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
Others.
Operating humidity.	10% RH ~ 90% RH
Operating temperature.	0°C ~ 45°C
Storage humidity.	10% RH ~ 90% RH
Storage temperature.	-40°C ~ 70°C
Package Contents.	GTL-2882, Power Cord, Console Cable, 19″ Rack Mount Kit, Rubber Feet, Quick Installation Guide, Resource CD (User Manual, QIG)