Voltaire ISR-9288 Grid Director

This listing is for a DELL PowerConnect 2808 Smart Switch. The unit is in full working condition an (more)d is ready for immediate release. DELL PowerConnect 2808 Smart Switch The PowerConnect 2808 is an 8-port web-managed switch designed for diverse networking needs, from small workgroups to branch office aggregations. Key Features: Gigabit Ethernet Ports: 8 x 10/100/1000Base-T auto-sensing ports, ensuring high-speed connectivity for devices. Power Efficiency: Incorporates power reduction for short cables or inactive connections, contributing to energy savings. Auto-Negotiation: Automatically negotiates speed, duplex mode, and flow control for optimal performance. Virtual Cable Diagnostics: Uses Marvell’s technology for diagnostics, allowing for easier troubleshooting of connectivity issues. Visual Monitoring: Equipped with integrated LEDs for real-time monitoring of switch status and port activity. High Capacity: Switch Fabric Capacity: Up to 16 Gbps Forwarding Rate: 11.9 Mpps, supporting smooth data transmission. VLAN Support: Supports up to 64 port-based VLANs, enhancing network segmentation and security. Quality of Service (QoS): Provides 4 priority queues per port, utilizing 802.1p and IP DSCP values for traffic prioritization. Link Aggregation: Adheres to IEEE 802.3ad standards, supporting up to 4 link aggregation groups with 4 ports each, improving bandwidth utilization. Security Features: Local passwords and restricted IP addresses ensure secure switch access. Port Mirroring: Allows mirroring of four source ports for effective network traffic monitoring and troubleshooting. DHCP Support: Includes an internal DHCP server and client support for simplified IP address management. User-Friendly Management: Easily configurable via an intuitive web-management interface, with easy upload/download of configurations and switch software. Enhanced Performance: Jumbo frame support for packets up to 9000 bytes, optimizing large data transfers. Network Stability:

This listing is for a DELL PowerConnect 2816 Smart Switch. The unit is in full working condition an (more)d is ready for immediate release. The PowerConnect 2816 is designed for optimizing network performance in smaller environments, making it an excellent choice for various applications. Key Features: Ports and Interface: 16 x RJ45 Ports supporting speeds of 10/100/1000 Mbps, ensuring robust connectivity for multiple devices. Buffer Memory: Equipped with 2MB buffer memory, allowing efficient handling of network traffic and reducing latency. PoE Support: No Power over Ethernet (PoE) support, meaning external power sources are necessary for PoE devices. Stackable Design: Its stackable feature simplifies network expansion, enabling seamless integration of additional switches as network demands grow. SNMP Support: Supports Simple Network Management Protocol (SNMP), facilitating remote management and monitoring of network performance. Quality of Service (QoS): Offers QoS capabilities to prioritize critical network traffic, enhancing performance for high-demand applications like VoIP or video conferencing. VLAN Support: Supports Virtual Local Area Networks (VLANs), allowing for effective traffic segmentation and isolation, which enhances security and efficiency. Jumbo Frames: Capable of supporting jumbo frames up to 9000 bytes, which can improve data transmission efficiency, especially for large data transfers. Standards Compliance: Complies with various networking standards (e.g., 802.3, 802.3u, 802.3ab, 802.1Q, 802.3ad, and 802.1p), ensuring compatibility with a wide range of devices and networks. Managed Device: Being a managed switch, it allows for detailed configuration, monitoring, and management of network settings, ensuring optimal network performance. Ideal Applications: Businesses and Offices: Suitable for small to medium-sized enterprises needing reliable network performance without unnecessary complexity. Educational Institutions: Perfect for schools that require a robust and manageable network for students and faculty. Retail Environments: Ideal for shops that need dependable connectivity for point-of-sale systems and customer Wi-Fi.

This Orbit Marine AL-7100-LCU Local Control Unit was removed from a university lab where it was surp (more)lus to requirements. The unit is in good cosmetic condition with marks from use. It has not been tested.

Voltaire ISR-9288 Grid Director This item was removed from a university where it was surplus to requ (more)irement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Dimensions (WxDxH): 698 x 735 x 30 mm

Temperature range: 2ºC to 10ºC Internal dimensions (WxHxD): 480 x 740 x 320 mm Dimensions (WxHxD): 5 (more)50 x 850 x 612 mm Capacity: 152 L Weight: 33 kg

Dionex DX-500 Ion Chromatography System - AD20 GP50 AS40 ED40 LC20 Lab This was removed from a unive (more)rsity lab where it was surplus to requirements. The unit powers up and has been serviced by a qualified technician (report available on request). It is in good working order. It is in good cosmetic condition with minor marks. Included are; LC20 Chromatography EnclosueModel - LC20SN - 00030734 ED40 Electrochemical DetectorModel - ED40-1SN - 00030525 GP50 Gradient PumpModel - GP50SN - 00010476 AD20 Absorbance DetectorModel - AD20-1SN - 99010291 AS40 Automated SamplerModel - AS40-1SN - 08070894

F1 Mass Standard - knob weights with adjustment chamber - set (1 mg - 100 g), wooden box Number of p (more)ieces in the set: 21 Weights 1 g i 2 g – solid masses without adjusting chamber

Adam Equipment LBB 12001E Luna Precision Balance, 12000g, 0.1g Capacity 12000g Readability 0.1g Rep (more)eatability 0.2g Features - Vivid, backlit LCD easily visible in any lighting conditions - Colour-coded keys facilitate quick recognition of the most frequently used buttons - Level indicator and adjustable feet ensure proper balance setup for optimum weighing results - Security slot for optional Kensington-type lock and cable to help prevent theft - Large, grade 304 stainless steel pan allows easy cleaning - Sealed keypad protects against dirt and spills - USB and RS-232 interfaces provide speedy communication with computers and printers - External calibration allows for verification and adjustment with weights ("I" models also feature internal automatic calibration) - Multilingual display permits use in various regions - Parts counting with preset sample sizes - Printouts include date and time for data tracking within Good Laboratory Practices (GLP) guidelines - Selectable digital filtering for animal/dynamic weighing enables consistent results for moving subjects - Auto power-off to save energy The Adam Equipment Luna Precision Balances can meet the diverse weighing needs in a variety of labs, with numerous features and functions included. The Luna series offers improved performance for faster, more accurate readings. The Luna series also combines durability and performance in a stylish design, with an LCD that delivers results in large 24mm digits in white on a black background. Suitable for international use, Luna provides a useful multilingual text and display capability. RS-232 and USB facilitate data gathering and enable smooth communication with printers and computers. Designed to tolerate demanding lab tasks, Luna is constructed with easy-to-clean ABS plastic construction and a durable grade 304 stainless steel pan. The Luna Precision Balances are available in 20 different models that offer internal or external calibration, capacities from 220g to 15000g, and readabilities from 0.001g to 0.01g. INCLUDED: The Adam Equipment LBB 12001E Luna Precision Balance, 12000g, 0.1g includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty