Levelone GEL-2871 24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch
฿15,170.00
Tax included
28-Port L2 Plus Managed Gigabit Switch, 24 x 1GbE RJ45, 4 x 1/2.5GbE SFP
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GEL-2871
24 x Gigabit RJ45 + 4 x Gigabit SFP L2+ Managed Switch
The LevelOne GEL-2871 is an intelligent 28-Port L2 plus managed gigabit switch with 24 RJ45 ports and 4 SFP fiber slots, designed for enterprise or large workgroups connectivity applications with the non-blocking, wire-speed switching performance and advanced networking management functions.
The switch supports a flexible web-based management interface for both IPv4 and IPv6 as well as console, SNMP and Telnet management access. Despite its affordable pricing, the GEL-2871 is equipped with many advanced features such as Internet Group Management Protocol (IGMP) snooping, port-/MAC-/tag-based VLAN, IEEE 802.1D/w/s Spanning Tree, Access Control List (ACL), IEEE 802.3az Energy Efficient Ethernet, Link Aggregation Control Protocol (LACP), IEEE 802.1p QoS, Storm Control for protecting against broadcast/multicast/unknown unicast and much more.
An ideal network solution for anyone looking for an affordable and efficient way to expand their network.
Description :
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Up to 24x 1GbE RJ45 ports
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Up to 4x 1/25GbE SFP fiber ports for uplink
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IEEE 802.3ad LACP for auto port aggregation
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IEEE 802.1d/w/s Spanning Tree Protocol (STP) and port mirroring
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IP Multicast Filtering through IGMP Snooping V1 / V2 / V3
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Supports VLAN (Port-based, Protocol-based, Private, Q-in-Q, Tag-based)
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Supports IPv4/IPv6 network operation
Specifications :
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Specifications - General |
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|---|---|
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Color |
Black |
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EAN |
4015867228579 |
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Model Number |
GEL-2871 |
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Specifications - Features |
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Management |
● NTP ● LLDP ● TFTP Client ● Telnet Server ● SSH Server ● IPv6 Management ● SNMP V1/V2C/V3 ● Ping、Tracert ● RMON(Remote Monitoring)alarm, event and history record ● Management Access (Console, SNMP, Web, Telnet ) ● Firmware upload/download (HTTP/HTTPS/TFTP/FTP) ● Configuration upload/download (HTTP/HTTPS/TFTP/FTP) ● Support optical transceiver DDM function ● Support temperature monitoring ● Support Syslog and alarm grading |
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Features |
Port aggregation ● Support GE port, 2.5GE aggregation ● Support static and dynamic aggregation VLAN ● Mac Based VLAN ● IP Based VLAN ● Protocol Based VLAN ● Support access, trunk and hybrid mode QinQ ● Basic QinQ (Port-based QinQ) ● Flexible Q in Q(VLAN-based QinQ) ● QinQ(Flow-based QinQ) Port mirroring ● Many to one (Port Mirroring) Layer 2 ring network protocol ● Support STP、RSTP、MSTP ● Support G.8032 ERPS protocol，single ring, sub ring and other ring QoS ● QoS Class, Remarking ● Support SP, WRR queue scheduling ● Ingress Port-based Rate-limit ● Egress Port-based Rate-limit ● Policy-based QoS ACL ● IP Standard ACL ● MAC extend ACL ● IP extend ACL Multicast ● IGMP V1,V2,V3 ● IGMP snooping ARP ● ARP table aging DHCP ● DHCP Client ● DHCP Snooping IPv4/IPv6 ● Static routing |
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Security |
● Support Dot1x，port authentication，mac authentication，RADIUS service ● Support port-security ● Support ip source guard，IP/Port/MAC binding ● Support arp-check and ARP packet filtering for illegal users |
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Specifications - Miscellaneous |
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Concurrent ports |
28.00 Ports |
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Fanless |
No |
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Manageable |
Yes |
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PoE Supported |
No |
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Data rate |
Gigabit Ethernet |
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Grade |
Commercial |
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Specifications - Non-disclosure |
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Embedded system |
Linux |
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Specifications - Others |
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Approval and Compliance |
● FCC Part 15 Subpart B ● CE Mark ● EN IEC 62368-1 ● EN 55032 ● EN 55035 ● EN 61000-3-2/3 ● RoHS |
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Storage temperature |
-40°C ~ 70°C |
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Operating temperature |
0°C ~ 50°C |
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Storage humidity |
5% RH ~ 95% RH |
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Operating humidity |
10% RH ~ 90% RH |
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Package Contents |
● GEL-2871 ● Power Cord ● Console Cable ● 19" Rack Mount Kit ● Quick Installation Guide ● Declaration of Conformity |
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Specifications - Physical Specifications |
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Dimensions (W x D x H) |
440 x 245 x 44 mm |
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Specifications - System specifications |
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Indicators |
● Power ● Link/Active |
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MAC address table |
16 K |
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Jumbo frame (KB) |
10 |
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MTBF |
534,057 hrs |
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Mount |
19" rack mount, Desk mount |
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Heat dissipation |
136.48 BTU/hr |
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Standards |
● IEEE 10BASE-T (IEEE 802.3) ● IEEE 100BASE-TX (IEEE 802.3u) ● IEEE 1000BASE-T (IEEE 802.3ab) ● IEEE 802.3z (1000BASE-SX/LX/LHX/ZX) Transceivers ● IEEE 802.3ad Dynamic Link Aggregation (2.5GE) ● IEEE802.3x flow control ● IEEE 802.1Q VLANs (Supports 4K) ● IEEE 802.1D Spanning Tree Protocol (STP) ● IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) ● IEEE 802.1s Multiple Rapid Spanning Tree Protocol (MSTP, 64 instances) |
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Acoustic noise (dB) |
less than 45 dB |
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Flash memory size |
512 MB |
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RAM size |
256 MB |
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Packet buffer |
12 Mbits |
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Backplane (Gbps) |
56 |
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Power consumption |
36 W |
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Power supply |
100-240 VAC, 50-60 Hz |
GEL-2871
100 Items
Data sheet
- Warranty
- 2 Years
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28-Port L2 Plus Managed Gigabit Switch, 24 x 1GbE RJ45, 4 x 1/2.5GbE SFP