Product Highlights

• Provides reliable 135 watts of power to critical end devices on your Gigabit Ethernet network.

Features

• Supplies power to PoE devices such as wireless access points and network cameras.
• Fully manageable using any standard Web browser or via SNMP.
• Extensive VLAN and QoS capabilities.
• Provides power to your end devices via network cables connected to its 12 PoE 1000BASE-TX copper ports.
• Also has dual-media SFP ports for adding fiber SFP modules or configuring as extra copper ports.
• Autodetects powered device and consumption levels, and supports per-port consumption monitoring.
• Circuit protection prevents power interference between PoE ports.
• Autonegotiates 10-/100-/1000-Mbps connections.
• Enables you to combine ports for higher-bandwidth trunks.
• Set a higher layer of classification and prioritization for dependable QoS.
• Web and SNMP manageable with RMON support.
• Broadcast/multicast storm suppression and port mirroring.
• QoS supports Layer 4 TCP/UDP port and ToS classifications.
• VLAN support.
• Spanning Tree (802.1w) algorithms.
• RoHS compliant.

The PoE L2 Managed Gigabit Switch provides power plus high-speed Gigabit throughput to your network devices. It's an ideal choice for applications such as VoIP and video in which bandwidth is critical. And with 12 autosensing 10-/100-/1000-Mbps Ethernet ports, two SFP slots for Gigabit uplinks, plus a full array of management features in a 1U rackmount chassis, this switch packs a lot of performance into a small package.

The switch is fully managable with full SNMP management plus you can manage it over any IP network using your Web browser.

Power over Ethernet.

By using Power over Ethernet (PoE), you can centralize power distribution without the need for additional infrastructure to supply power—no need for a nearby power outlet. The switch provides a total of 135 watts of power to the 12 PoE ports, which support end devices such as CCTV cameras and VoIP phones. It autodetects device and consumption levels, supports per-port consumption monitoring, and prevents power on one port from interfering with the other ports.

A full range of management and security features.

Full SNMP v1 and v2 support makes the switch easy to integrate into any managed network. Built-in Web management enables you to manage the switch using any standard Web browser over an IP network—even the Internet.

Port mirroring helps to track network errors and abnormal packet transmission by forwarding a copy of each incoming and outgoing packet to another switch port where you can examine it with a protocol analyzer.

MAC-based 802.3ad LACP link aggregation enables you to combine six Gigabit ports for 12-Gbps bandwidth on a single trunk. In all, the switch supports up to six trunking groups. Automatic failover ensures that data isn't sent to failed ports, but will instead go to remaining active ports.

802.1x Access Control provides user authentication. Port security enables you to limit the number of MAC addresses per port. You can also define static MAC addresses for each port so only registered devices can access those ports.

QoS and VLAN, too!

The switch supports QoS with two internal priority queues, enabling you to provide prioritization where it's required, making it particularly ideal for switching packets in real-time VoIP applications. The switch classifies packets to one of two priorities using Layer 4 TCP/UDP port and ToS classification.

802.1ad (Q-in-Q) VLAN stacking or double-tagging provides user isolation and service identification so multisite enterprises can create and maintain private VLANs for separate departments within the structure of their corporate wide-area VLAN.

Specifications

• Broadcast Storm — Multicast/Broadcast/Unknown-Unicast Storm suppression
• Buffer — Frame: 208 KB on chip
• Environmental — Operating temperature: 32 to 122° F (0 to 50° C);
• Humidity: 5 to 90%, noncondensing
• MAC Addresses — 8K
• Management — SNMP v1, v2c; MIB-II; RMON MIB
• Port Mirroring — Support for 1:N RX port mirroring;
• Port sniffer: TX Monitor Mode, RX Monitor Mode, and TX-RX Pair Monitor Mode
• QoS Supported — Layer 4 TCP/UDP port and ToS classification; 802.1p QoS with two-level priority queue; priority in a Q-in-Q tag
• Standards — IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1q, IEEE 802.1w, ANSI/IEEE 802.3 autonegotiation
• Switching Capacity — Non-blocking wire-speed performance; 9K jumbo frame support
• VLAN Capabilities — Port-based VLANs; IEEE 802.1q tag-based VLANs, up to 256 active VLANs; Q-in-Q for enabling subscriber aggregation
• CE Approval — Yes
• Connectors — Twisted-pair ports: (12) RJ-45;
• SFP dual-media ports: (2) SFP/RJ-45
• Indicators — LEDs: Per Unit: (1) CPU, (1) POWER, (1) LINK/ACT;
• Per 10/100/1000 Copper Port: (1) LINK/ACT, (1) 10/100/1000 Mbps;
• Per 1000 Fiber Port: (1) SFP
• Power — Input: 100–240 VAC, 50–60 Hz, autosensing;
• Output: PoE with 48 VDC power through RJ-45 pin 1, 2, 3, 6; 135 watts of total power
• Size — 1.7"H (1U) x 17.4"W x 8.2"D (4.3 x 44.2 x 20.8 cm)
• Weight — 6.6 lb. (3 kg)

Buying Tips

This product works with:

SFP Modules

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