24 Ports GE + 4G SFP Lite L2 Managed Switch (Support Static Route & RIP) – GEL-2861
• 24 Gigabit Ethernet ports and 4 Gigabit SFP slots
• IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
• IEEE 802.3ad LACP for auto port aggregation
• Supports Access Control List (ACL) authentication of up to 512 entries and port-based security with IEEE802.1X
• IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
• Supports port-based VLAN, IEEE 802.1Q VLAN Tagging
• Supports IPv4/IPv6 network operation
• IEEE 802.1p QoS with 8 priority queues
• Virtual stacking supports up to 36 switches in a single logical stack for unified management, monitoring and configuration
- Overview
- Specification
The GEL-2861 is a L2 managed switches designed for the SMB market. The switches can be deployed indifferent target network topologies, from small to large. As well as IPv4 and IPv6 features. The GEL-2861 includes the best green-saving techNAlogies (IEEE 802.3az and Green-Ethernet). Using the Energy Efficient Ethernet standard, the switch automatically decreases power usage when network traffic is low.
Approval and compliance | • CE • FCC Class A • EN 55022 (CISRP 22) Class A • EN 61000-3-2/3 • VCCI • CSA (CSA 22.2 NO 60950-1 & UL 60950-1) • CB (IEC/EN60950-1) • RoHS |
Operating humidity | 10% RH ~ 90% RH |
Operating temperature | 0°C ~ 50°C |
Acoustic noise (dB) | 0 dB (A) |
Backplane (Gbps) | 56Gbps |
Packet buffer | 4.1 Mbits |
Indicators | • Power • Link/Active |
Jumbo frame (KB) | 10 |
MAC address table | 8K |
RAM size | 256MB |
Flash memory size | 32 MB |
Mount | 19″ rack mount |
Power supply | 100-240 VAC, 50-60 Hz |
Standards | • 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-SX/LX/LHX/ZX Transceivers • 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 • Link Layer Discovery Protocol (LLDP) |
Features | Management • NTP/SNTP • System password protection • Dual Image/Configuration • Configuration upload/download (HTTP/TFTP/FTP/SFTP) • Firmware upload/download (HTTP/TFTP/FTP/SFTP) • Auto Firmware Upgrade • RMON (groups 1,2,3 and 9) • SNMP • SNMP Trap • SNMP v1/v2c/v3 • SNMP Standard/Private MIB • Management Access (Console/SNMP/Web /Telnet ) • Memory Flash Log • Event/Error Log/Syslog • DHCP v4/v6 Client/DHCP Snooping • DHCP Snooping Option82 • Dynamic Provision (via Option 66,67) • DHCP Relay v4 (v6) • Port Mirroring (One to One) TX/RX (both) • DNS Client without DNS proxyFlow Control • IEEE 802.3x for full-duplex mode • Back-pressure for half-duplex mode Spanning Tree Protocol VLANs Link Aggregation IGMP Snooping Green-Saving QoS Features Security IPv6 L3 Features |
Product weight (kg) | 2.2 |
Color | Black |
EAN | 4015867198063 |
Model Number | GEL-2861 |
Package contents | • GEL-2861 • Power Cord • Console Cable • 19″ Rack Mount Kit • Quick Installation Guide • Resource CD (User Manual, QIG) |
Console RJ45 | 1 |
Gigabit RJ45 | 24 |
Gigabit SFP | 4 |
Switching capacity | 56 Gbps |
Grade | Commercial |
Data Rate | Gigabit Ethernet |
PoE Supported | No |
Manageable | Yes |
Fanless | Yes |
Concurrent ports | 28.00 Ports |
Series | KILBY series |
Power consumption | 20 W |
Heat dissipation | 68,242 (Btu/H) |
MTBF | 563,826 hrs |
Dimensions (W x D x H) | 220 x 44 x 440 mm |