Black Box LGB5000 Ethernet Switch LGB5028AR2
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Fully manageable The switch is fully managed, supporting SNMP version 1, 2c, and 3. The embedded RMON software agents support RMON groups 1 (history), 2 (statistics), 3 (alarms), and 9 (events). The integral Web server enables Web-based management via a Web browser. This GUI interface enables switch configuration, system dashboard, maintenance, and monitoring. The wide range of management and support features also includes dual image, port mirroring, LLDP, sFlow, UPnP, IPv6, SSH, RADIUS, DHCP Client/DHCPv6 Client, SNTP, cable diagnostics, ping, Syslog, and Telnet client with SSH security. Support for VLAN and QoS Support for up to four simultaneous VLANs enables you to segment traffic with port-based, 802.1Q tag-based, or MAC-based VLANs. 802.1p Layer 2 quality of service (QoS) enables prioritization of time-sensitive applications such as VoIP and video. Secure You get enterprise-class security features, too. 802.1X port-based network access control authenticates devices connecting to your network. The switch also supports SNMPv3 cryptographic security, SSH, and SSL. Plus, you can set up a guest VLAN that enables visitors to access the Internet without also giving them access to the corporate network. Green The Gigabit Ethernet Managed Switch features IEEE 802.3az energy-efficient Ethernet, which scales down power consumption during periods of low data activity. This feature adds up to energy savings of up to 50%. Cable length detection adjusts signal strength to the cable length, reducing power consumption on shorter cable runs. |
| Total Number of Network Ports: | 24 |
| Uplink Port: | Yes |
| Modular: | Yes |
| Network (RJ-45): | Yes |
| Port/Expansion Slot Details: | 24 x Gigabit Ethernet Network |
| Port/Expansion Slot Details: | 4 x 10 Gigabit Ethernet Expansion Slot |
| Media Type Supported: | Twisted Pair |
| Media Type Supported: | Optical Fiber |
| Ethernet Technology: | Gigabit Ethernet |
| Ethernet Technology: | 10 Gigabit Ethernet |
| Network Technology: | 10/100/1000Base-T |
| Network Technology: | 10GBase-X |
| Total Number of Expansion Slots: | 4.0 |
| Expansion Slot Type: | SFP+ |
| Expansion Slot Type: | SFP (mini-GBIC) |
| Number of SFP+ Slots: | 4 |
| Layer Supported: | 2 |
| Networking Standards: | IEEE 802.1x |
| Networking Standards: | IEEE 802.3az |
| Networking Standards: | IEEE 802.1Q |
| Networking Standards: | IEEE 802.1p |
| Manageable: | Yes |
| Input Voltage: | 120 V AC |
| Input Voltage: | 230 V AC |
| Frequency: | 50 Hz |
| Frequency: | 60 Hz |
| Power Source: | Power Supply |
| Form Factor: | Rack-mountable |
| Height: | 1.7" |
| Width: | 17.4" |
| Depth: | 8.3" |
| Weight (Approximate): | 5.30 lb |
| Package Contents: |
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| Country of Origin: | Taiwan |
| TAA Compliant: | Yes |
| Environmentally Friendly: | Yes |
| Environmental Compliance: | Restriction of Hazardous Substances (RoHS) |
| Environmental Compliance: | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Limited Warranty: | 1 Year |
- This item cannot be shipped to PO Boxes.
- This item can be shipped only within the U.S.
Special Order Item
This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.
Once the order has been sent to the manufacturer it can no longer be canceled.
If payment is made via credit card it will be charged before the order is sent to the manufacturer.
You must contact the manufacturer directly regarding returns and defective items.
We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.
We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.
- UPC: 822088142027
- Mfr's Part #: LGB5028A-R2
