Showing 11610–11620 of 15331 results

Provides power and data connection for up to eight PoE network devices- Save time and money by delivering data and power via existing network cables- For use on desktop or mounted in standard 19" rack- 10/100/1000 auto-sensing ports automatically detect optimal network speeds- Two small form-factor pluggable GBIC module slots (SFP)- IEEE 802.3at/af-compliant RJ45 PoE/PoE+ output ports- Power output up to 30 watts per port*- PoE power budget of 140 watts- PoE surge protection (4 kV) for all RJ45 ports- 20 Gbps switch fabric- Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (wireless access points VoIP phones IP cameras etc.)- Green Ethernet power-saving technology deactivates unused ports and adjusts power levels based on the cable length- Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification- Supports IEEE 802.3at/af detection and short circuit overload and high-voltage protection- All RJ45 ports with Auto-MDIX (auto uplink) support- Configuration via Web browser Telnet or SSH- Supports SNMP management- PoE Management � PoE port settings priority and power-on delay- IGMP Snooping for multicast filtering- SNMP V1 V2C V3 with RMON groups 1 2 3 & 9- Supports VLAN (tag-based and port-based)- Supports link aggregation (trunking)- Supports port mirroring- QoS (Quality of Service) bandwidth management- Broadcast storm control with multicast packet rate settings- Store and forward switching architecture- Supports jumbo frames up to 9 kBytes- Supports Rapid Spanning Tree/Spanning Tree protocol- IEEE 802.3x flow control for full duplex- Supports 8k MAC address entries- 512 kBytes buffer memory- High-efficiency fan delivers quiet reliable cooling- Desktop-size metal case- Includes 19" rackmount brackets

- Save time and money by delivering data and power via existing network cables- Power output of up to 60 watts over a four-pair Cat5 or Cat6 network cable- Compatible with IEEE 802.3bt (Ultra-PoE) IEEE 802.3at and IEEE 802.3af- Supports all IEEE 802.3at- and IEEE 802.3af-compliant PoE devices (Wireless LAN access points and bridges VoIP [Voice over Internet Protocol] telephones IP surveillance cameras)- Distance support: up to 100 m (328 ft.)- Internal power supply- Fanless design ideal for silent operation- Three-Year Warranty

- Ideal for 19" rackmount applications- Maximum static load of 30 kg- Usable depth: 385 mm (15.16 in.)- Cable entry via rear or top panel- 4MM toughened glass door- Rear door for easy access to back of cabinet- Cold-rolled galvanized SPCC steel with up to 1.5 mm thickness- Ships Flatpacked

- 48 10/100/1000 Base-T GbE Ports- Full-featured Layer 2 plus switching- 802.3at/af PoE+ ready on all ports with 410W PoE budget- 104 Gbps switching capacity- Setup in minutes with app-based step by step instructions- Quick-scan device register remote monitoring and troubleshooting- Real-time system metrics analytics and remote configurations- Hybrid switch supports multiple management options- From anywhere cloud visibility and control- Monitor a site or multiple sites with no recurring cost or licensing fee- Security - access control list/port security; 802.1x authentication- IGMP & MLD snooping provides advanced multicast filtering & network efficiency

- EnGenius handset cord and charger- High Power/High Sensitivity for extreme wireless range and connectivity- Speakerphone- 2-Way Intercom- Simultaneous broadcast to multiple handsets from any handset- Single Line- Operation Frequency: 902~928MHz (option for 902~915MHz & 915~928MHz)- Up to 400mW/-111dBm transmit power- Phone book: 50 entries- Soft menu key- H/S speakerphone- Broadcast- Intercom- User friendly MMI- Key guard- Transmit power control- 3 type call logs- 4-line LCD display- Call on hold- Rapid charging- Mute- Call manager- Any key answer- Feature call: 10- Adjustable flash time- 2.5mm headset jack- Ringer/ vibrator

12V DC 17 Amp Hour Replacement battery for MM-PRO1400

- 850VA/510W- Estimated Runtime: 3.6(Full) / 11.1(Half Load)- Protect all of your devices - 4 power battery backup and 4 surge-only outlets ensure space for all devices of the installation- Efficient Automatic Voltage Regulation (AVR) Hardware - Regulates output voltage for protection against spikes surges brownouts and blackouts- Compact form factor - ideal for tight installs- Tool-less Battery Access - Setup and maintenance made easy with tool-less battery panel- Efficient Responsible Power - RoHS 2 Compliant Energy Star 2.0 DoE 10 CFR Part 430 Subpart B Compliant- 1Gbit Network (RJ-45) protection- Coax Cable Surge protection- Total Control of Your Power - Free download of Minuteman SentryHD management software connects via USB and provides total monitoring and management capability- Independent Battery Bypass - Provides voltage regulation with surge and spike protection even when batteries are weak or dead- Unmatched Peace of Mind - 3-year limited warranty (electronics) 2-year warranty (batteries) and Minuteman Platinum Protection Plan�- For use with: Gaming Consoles and Computers Desktop Workstations Network Equipment VoIP Communications Telephone Systems External Computer Accessories Security Cameras and DVRs

30 Amp 24 Outlet 208V Power Distribution Unit 8ft 4in power cord UL 60950-1 listed24 IEC320 C13 Front Outlets- Maximum Input: 30 amps- Voltage In/Out: 208V/208V- Maximum Output: 12 amps per outlet- Input Plug Type: L6-30P- Power On/Off LED- Frequency 50/60Hz Includes 0U and wall mount brackets

- 15 Amp 8 Outlet Power Distribution Unit- Rackmount and 0U brackets included- Unit can be mounted vertically or horizontally- UL 60950-1 listed- 2 5-15R front outlets- 6 5-15R rear outlets- Maximum Input: 15 amps- Voltage in/out: 120V/120V- Maximum Output: 12 amps per outlet- Input Plug Type: 5-15P- Power On/Off LED- Frequency 50/60Hz

- Protection from Spikes Surges Brownouts and Blackouts- Buck and boost Automatic Voltage Regulation (AVR) function- All outlets are battery and surge-protected- RJ11 / RJ45 spike/surge protection for phone/fax/ modem/network connections (1Gb)- Coax protection for satellite/cable- Rack/tower Installation- 2U rack height or wall mounting with optional kit- Minuteman SentryHD Software- Automatically saves and shuts down unfinished or open applications programs- Powers down your devices during blackouts- Provides comprehensive power monitoring- USB Communications- No special USB drivers are required. The USB is automatically recognized by Microsoft� Windows� as HID-compliant devices � similar to a mouse or a keyboard.- SNMP Compatible- Each PRO-RT unit can be managed on a network with the addition of an optional SNMP management card. (NC models includes a pre-installed network card)- Fax/Modem/Network/Coax Line Protection- The PRO-RT UPS provides a low cost means of protecting fax/modem/network lines.- Independent Battery Bypass- Provides voltage regulation with surge and spike protection even when batteries are weak or dead.- Wall mount bracket included