This layer 2 switch delivers scalability, availability, and power over Ethernet to your LAN access network. The Gigabit Ethernet Managed Switch adds high-speed ports including two dual-media ports while offering the management and security features your enterprise network needs. This capable Layer 2 switch offers autosensing 10/100/1000-Mbps RJ45 Ethernet ports. It also has two dual-media ports each of which consists of a 10/100/1000-Mbps RJ45 port plus an SFP port. These dual-media ports can be used either as a normal UTP Ethernet port or adapted to 100- or 1000-Mbps fiber through the use of an SFP. UTP ports 1-8 support PoE+ with a power budget of 130 watts. Fully manageable The switch is fully managed supporting SNMP versions 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(r) UPnP(r) 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. VoIP traffic is automatically assigned to a voice-specific VLAN to maintain quality. 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 PoE+ Gigabit Managed Switch Eco 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. This product is covered by one or more of the following United States Patent Nos. 7457250 8902760 and/or 9019838.
switch
Black Box LPB2900 Series Gigabit PoE+ Managed Switch with MediaCento Controller – switch – 26 ports – managed – TAA Compliant
Black Box LPB2900 Series Gigabit PoE+ Managed Switch with MediaCento Controller – Switch – managed – 24 x 10/100/1000 (PoE+) + 2 x combo SFP + 2 x 10/100/1000 – desktop – PoE+ (185 W) – AC 100/230 V – TAA Compliant
د.إ3,199.00
Device Type | Switch – 26 ports – managed |
Enclosure Type | Desktop 1U |
Subtype | Gigabit Ethernet |
Ports | 24 x 10/100/1000Base-T RJ-45 (PoE+) |
2 x combo SFP |
2 x 10/100/1000Base-T RJ-45 |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 185 W |
Performance | Forwarding performance: 52 Gbps |
Forwarding rate: 39 Mpps |
Capacity | Simultaneous VLANs: 4 |
MAC Address Table Size | 8K entries |
Jumbo Frame Support | 9KB |
Routing Protocol | IGMPv2, IGMP, IGMPv3 |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, SSH, SSH-2 |
Encryption Algorithm | SSL |
Authentication Method | RADIUS, TACACS+ |
Features | Flow control |
Auto-sensing per device |
Auto-negotiation |
VLAN support |
Auto-uplink (auto MDI/MDI-X) |
Syslog support |
Port mirroring |
IPv6 support |
SNTP support |
sFlow |
Spanning Tree Protocol (STP) support |
Rapid Spanning Tree Protocol (RSTP) support |
Multiple Spanning Tree Protocol (MSTP) support |
Access Control List (ACL) support |
Quality of Service (QoS) |
IPv4 support |
LLDP support |
DHCP relay |
Link Aggregation Control Protocol (LACP) |
DHCP client |
Energy Efficient Ethernet |
Class of Service (CoS) |
IGMP proxy |
Cable test |
Back Pressure Support |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, |
IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, |
IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, UPnP |
Status Indicators | Port transmission speed |
Power |
Link/activity |
Expansion / Connectivity | Interfaces: |
24 x 1000Base-T RJ-45 PoE+ – 30 W |
2 x SFP |
1 x management (LAN) RJ-45 |
2 x 1000Base-T RJ-45 |
Power | Power Device: Internal power supply |
Voltage Required: AC 100/230 V (50 – 60 Hz) |
Miscellaneous | Cables Included: 1 x console cable |
Rack Mounting Kit: Included |
Compliant Standards | FCC Class A certified |
EN55024, EN55022 Class A, CISPR 22 |
EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EN 61000-4-5, |
EN 61000-4-11, EN 61000-4-8, EN 61000-3 |
TAA Compliant | Yes |
Dimensions & Weight | Width: 17.3 in |
Depth: 8.3 in |
Height: 1.7 in |
Weight: 7.94 lbs |
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