Levelone GTL-2661

24GE + 2x10G SFP+ L2 Managed Switch

Product Description :

24 Gigabit Ethernet ports and 2 10-Gigabit SFP+ slots
IEEE 802.3ad LACP for auto port aggregation
IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
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
Dynamic ARP Inspection (DAI) protects switches against ARP spoofing
Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
Supports IPv4/IPv6 network operation

Specifications :

Port Configuration
Console RJ45	1
Gigabit RJ45	24
Power.
Power consumption.	20W
General.
Model Number.	GTL-2661
Features 1.
Features.	Quality of Service (QoS): • 8 hardware Priority Queues per port • Traffic classification based on IEEE 802.1p CoS • IPv4/IPv6 precedence/ type of service (ToS) / DSCP based • Rate Limiting – Ingress policer egress shaping and rate control Spanning Tree: • Bridge Protocol Data Units (BPDU) • IEEE 802.1D MAC Bridges • IEEE 802.1d Spanning Tree Protocol (STP) • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) Virtual Local Area Network (VLAN): • 802.1Q tag-based VLAN – up to 4K VLANs and 4K VLAN IDs • Port-based VLAN • MAC-based VLAN DHCP: • DHCP Client • DHCP Relay (Layer 2) IPv6 Ping / Trace /Telnet / Syslog / TFTP IGMP: • IGMP v1/v2/v3 snooping • IGMP Queried • IGMP Filtering /Throtting Port Mirroring: • One to One /One to Many • IEEE 802.3ad LACP Trunk L3 features: • Static routing
Others new
Approval and Compliance	CE, FCC, RoHS, UL, VCCI
Performance 2.
Switching capacity.	88 Gbps
Physical Specifications new
Color	Black
Dimensions (W x D x H mm)	440 x 220 x 44 mm
Product Net Weight	2290 gram
Miscellaneous.
PoE Supported.	No
Concurrent ports.	Total 26.00
Fanless.	Yes
Manageable.	Yes
Series.	KILBY series
Grade.	Commercial
System Specifications.
Acoustic noise (dB).	0 dB (A)
Backplane (Gbps).	88
Data Rate.	10Gbps, 1Gbps
Flash memory size.	32 MB
Heat dissipation.	68.242 (Btu/H)
Indicators.	• Power • Link/Active
Jumbo frame (KB).	10
MAC address table.	16K
Mount.	19″ rack mount
Packet buffer.	12 Mbits
Power supply.	AC power
Power supply included.	Yes
RAM size.	256MB
Standard.	• 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 802.1Q 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 802.3az Energy-Efficient Ethernet
Others.
Operating humidity.	10% RH ~ 90% RH
Operating temperature.	0°C ~ 50°C
Storage humidity.	10% RH ~ 90% RH
Storage temperature.	-40°C ~ 70°C
Package Contents.	• GTL-2661 • Power Cord • Console Cable • 19″ Rack Mount Kit • Quick Installation Guide • Resource CD (User Manual, QIG)