Gigabit Switch, Web Smart Eco Fanless

This fanless Gigabit Web-Smart Layer-2 switch offers high performance, flexibility, and energy efficiency for office and enterprise networks.

- Connects up to 26 Gigabit or Fast Ethernet devices within office networks.
- Management interfaces: HTTP/HTTPS, SNMP, Telnet, SSH.
- Two SFP ports for fiber uplinks with optional SFP transceivers.
- Supports IEEE 802.3az Energy-Efficient Ethernet, reducing power consumption and costs.
- Web-smart features for simple management, enhanced security, QoS, and performance.
- Configurable QoS for prioritizing and managing traffic for real-time applications.
- Fanless, quiet design, providing reliability and low maintenance.
- Reduces energy use by automatically shutting down unused ports.
- Port mirroring for diagnostics without disrupting data flow.
- VLAN support for both port and tag-based segmentation.
- Autosensing and auto-negotiating for speed and duplex.
- Integrated Device Management System (DMS) in model LGB2126A simplifies management for applications like video surveillance.
- Warranty: 1 Year Double Diamond™ (Standard).

The Eco Fanless Gigabit Smart Switch offers flexibility and eco-friendly features for network expansion. It provides browser-based management, Quality of Service (QoS), VLAN, and link aggregation and is available in two models: LGB2118A-R2 with 16 UTP ports and two SFP ports, and LGB2126A with 24 UTP ports and two SFP ports.

Web Smart.
The switch provides intuitive management capabilities. Ports can be monitored, configured, and controlled through a web browser, supporting SNMP V1/V2c, QoS, port mirroring, and VLAN.

Fiber Uplinks.
The two SFP ports support Gigabit fiber connections over various distances. Optional, hot-swappable SFP transceivers are available in multimode and singlemode versions.

QoS Support.
The switch supports 802.1p Layer-2 queue management and Layer-4 TCP/UDP port and ToS classification, ideal for real-time applications such as VoIP.

Port Mirroring.
Traffic on one port can be mirrored to a second port for diagnostics without affecting data flow, simplifying troubleshooting.

VLAN and Traffic Control.
VLAN functionality isolates traffic for enhanced security and performance, and IGMP V1/V2 snooping optimizes multicast traffic, reducing bandwidth usage.

Link Aggregation.
Ports can be aggregated into a trunk for higher bandwidth, ideal for switch-to-switch connections. All ports support autosensing and Auto MDI/MDI-X.

Technical Specifications:

Approvals:
- FCC, UL, CE, RoHS compliant

Range:

- Copper: max. 100 m
- With SFP transceivers:
- LFP411: Multimode, max. 550 m
- LFP413: Singlemode, max. 10 km
- LFP414: Singlemode, max. 30 km

Standards:

- IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.1q

Ports:

- LGB2118A-R2: (16) RJ-45 (10/100/1000), (2) SFP (100/1000)
- LGB2126A: (24) RJ-45 (10/100/1000), (2) SFP (100/1000)

Power Supply:

- 100 – 240 VAC, 50 – 60 Hz, Autosensing

Dimensions:

- LGB2118A-R2: 1U, 4.47 x 28 x 17 cm
- LGB2126A: 4.4 x 28.0 x 16.6 cm

Weight:

- 2.5 kg

Environmental Conditions:

- Operating Temperature: 0 to 50 °C
- Humidity: 10 to 90% non-condensing
- Max Altitude: 3000 m

Forwarding Capacity:

- LBG2118A-R2: 26.7 Mpps, 36 Gbps
- LGB2126A: 38.688 Mpps, 52 Gbps