Page 1
GEL-2681 Version: 1
26-Port L3 Lite Managed Gigabit Switch, 2 x
SFP/RJ45 Combo
GEL-2681 L3 Lite Managed Gigabit Switch is a next-generation Ethernet Switch offering full suite of L2
features, including advanced L3 features such as Static Route that delivers better cost performance and
lower total cost of ownership in Enterprise networks via fiber or copper connections. GEL-2681 provides
high HW performance and environment flexibility for SMBs/ Enterprises. GEL-2681 is ideal to deliver
management simplicity, optimum user experience, and lower total cost of ownership. The embedded
Device Managed System is designed to be extremely easy-to-use/manage/install IP Phone, IP Cam, or WifiAP for Enterprise Applications.
Key Features
24 Gigabit Ethernet ports and 2 Gigabit combo (RJ-45/SFP) ports
QoS control for traffic prioritization and bandwidth management
DHCP Client/Server
Supports IPv4/IPv6 network operation
Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)
IEEE 802.3ad LACP for auto port aggregation
Supports VLAN (Port-based, Protocol-based, Private, Q-in-Q, Tag-based) and GVRP
IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
-
Specifications
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 802.3az Energy-Efficient Ethernet
Link Layer Discovery Protocol (LLDP)
www.level1.com Page 1 of 4
Page 2
Memory:
RAM : 128 MB
Flash : 32 MB
Buffer Memory:
512 KB
Connectors and Cabling:
24 (10M/100M/1G) RJ45 ports, 2 Combo GbE RJ45/SFP ports and RJ45 Console port.
Button/Knob:
Mode / Reset Button
Indicator:
System, Link/Act/Speed
Transmission Method:
Store-and-Forward
Power Input:
100-240 VAC 50~60 Hz, internal, universal
Power Output:
12 V
Power Consumption:
16.79 W
Features
General:
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 802.3az Energy-Efficient Ethernet
Link Layer Discovery
Security:
ACLs?L2/L3/L4
ACLs?IPv6 Support
Port Security (MAC-based)
IP Source Guard
Storm Control
RADIUS Authentication 802.1x
TACACS+ Authentication
HTTPs and SSL (Secured Web)
BPDU Guard
STP Root Guard
DHCP Snooping
Loop Protection
Management:
Switch Management:
DHCP?Client?Relay?Option 66?Option 67?Option 82
Event/Error Log?Syslog?SMTP (RFC821)
Management Access Filtering?SNMP?Web?Telnet?SSH
RMON ( 1,2,3 & 9 Groups)
www.level1.com Page 2 of 4
Software Upgrade
Page 3
Configuration Export/Import
Port Mirroring
LLDP (IEEE802.1AB)
LLDP-MED (IEEE802.1AB)
CDP Aware
sFlow
IPv6 Management
NTP
L3:
IPv4/IPv6 L3 static route
Ease of Use:
Firmware and Configuration: Upgrade via HTTP
Performance
Backplane (Gbps):
Switching Bandwidth: 52Gbps
Forwarding Performance : 38.7Mpps
MAC Address Table:
8K
Data Transfer Rate:
10/100/1000Mbps
Packet Forwarding Rate:
38.68 Mpps
Jumbo Frame (K):
9600
Environment
Power Saving:
IEEE 802.3az Energy Efficient Ethernet:
- Automatically turns power off on RJ-45 port when detecting link down or Idle of client
- Cable length detection: Adjusts the signal strength based on the cable length
- Reduces the power consumption for cables shorter
Temperature (°C):
Operating: 0°C ~ 45°C
Storage: -20°C ~ 70°C
Humidity (Non-condensing):
Storage: 10% ~ 90%
Operating: 10 ~ 90%
Physical Specifications
Dimensions (W x D x H mm):
442 x 211x 44 mm
Weight (g):
2600g
Reliability
MTBF:
25’C?463,931(hr)
40’C?305,837(hr)
www.level1.com Page 3 of 4
Page 4
Approval and Compliance
EMI/EMS:
CE, FCC Part 15 Class A
Safety:
LVD
Others:
DMS
Diagram
Order Information
GEL-2681
Package Contents
GEL-2681
Power Cord
Console Cable
Resource CD (User Manual, QIG)
Quick Installation Guide
19" Rackmount Kit
No liability or responsibility for any errors or omissions in the content.
Specifications are subject to change without notice.
All mentioned brand names are registered trademarks and property of their owners.
Copyright © Digital Data Communications GmbH, Germany. All Rights Reserved.
Powered by TCPDF (www.tcpdf.org)
www.level1.com Page 4 of 4
Loading...