This Rack Mount 48-Port 10/100/1000M Ethernet Networking Hub Switch provides you with a low-cost, easy-to-use, high- performance, seamless and standard upgrade to improve your old network to a 1000Mbps network. This Ethernet Switch will boost your network performance up to full duplex data transfer. Ethernet Switch offers 48 10/100 self-adaptive RJ45 ports, 2 10/100/1000M self-adaptive RJ45 ports, and 2 SFP slots, support Trunk, VLAN and QoS functions. This Rack Mount Switch is suitable for small/medium- sized enterprise and Net Bar to setting up economic and efficiency network.

Nortel Passport 1648T 48-Port Layer 3 Routing Switch The Passport 1648T is a fixed-port, hardware-based Layer 3 Routing Switch that provides resiliency, performance and security to both the wiring closet and network core in a 1U high design. Provides connections for gigabit Ethernet aggregation as well as 10/100 Mbps Ethernet connectivity. Features Support for SMLT and MLT supplies redundant load sharing connections to one or more desktop switches. Resiliency is addressed at multiple layers across the entire network ensuring maximum availability of resources and the lowest downtime. Wire speed routing and QoS mechanisms deliver the performance required for VoIP and multimedia applications. A non-blocking switch fabric and hardware based routing ensure that data won't be dropped when the... Less

Netgear ProSafe Smart Switches fill the gap between unmanaged and fully managed switches. The GS748TP provides power and Data using built-in IEEE 802.3af PoE on all 48 ports. In addition, it offers an intuitive Web-based management tool for quick and easy deployment and configuration, making it ideal for deploying access points, VoIP phones and IP-based surveillance cameras. This high-performing switch features non-blocking wire-speed Architecture with a 96 Gbps switching capacity for maximum data throughput. Power-over-Etherne t (PoE), optimizes the installation and power management of Network devices such as wireless access points (AP), Voice over IP (VoIP) phones, and IP-based surveillance cameras. Advanced Quality of Service Priority queuing ensures high-priority traffic gets... Less

PowerSense 20 Slot Modular PoE Hub, BL-8620 The PowerSense 20 slot modular chassis hub may be populated with any combination of PowerSense modules. The individual modules are all hot swappable and fully voltage isolated from each other. These units help reduce Total Cost of Ownership by allowing individual modules to be removed or inserted hot while the chassis and all other modules remain operational Mix and match modules for support of CDP devices, IEEE 48 volt, 24 volt or 12 volt applications within the same chassis. Power IP Phones, Wireless access points, Security cameras and other low voltage devices safely and efficiently with PowerSense. Features: Individual power modules, hot swappable in the 19" rackmount ready chassis, use 1 per powered device Each module is current... Less

HP E4210-48G 48 Port Gigabit Managed Network Switch Technical Details: Power: 100-240 VAC, 50 / 60 Hz Management features: IMC - Intelligent Management Center; command-line interface; Web browser; out-of-band management (serial RS-232C); SNMP Manager; Telnet; IEEE 802.3 Ethernet MIB Interfaces/Ports: 44 x RJ-45 10/100/1000Base- T Network LAN1 x RJ-45 Console Management4 x RJ-45 10/100/1000Base- T Network Uplink Management features: IMC - Intelligent Management Center; command-line interface; Web browser; out-of-band management (serial RS-232C); SNMP Manager; Telnet; IEEE 802.3 Ethernet MIB Ports: 44 RJ-45 autosensing 10/100/1000 ports(IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T), Media Type: Auto-MDIX, Duplex: 10BASE-T/100BASE-T X: half or full;... Less