Gulf Technology Networks

Form Factor: 7U modular enclosure (rackmount and/or pedestal) Dimensions: W 12.22" (31.04cm) x H 17.5" (44.45cm) x D 35.5" (90.42cm) Weight: - Chassis with all I/O modules (Gigabit and InfiniBand) and power supplies - 62.2lbs (28.3kg) - Chassis fully loaded with blades and I/O modules - 136.6lbs (62kg)

watt hot-plug power supplies - Based on high efficiency and “power factor correction” 1600W @ 120V = 13.33A (92% efficiency: 14.40A) 1600W @ 220V = 6.66A (92% efficiency: 7.19A) - Redundant power supplies support 2+2 (fully populated, full redundancy) or 1+1 (half populated, full redundancy) or 1 or 2 + 0 (non-redundant) modes - Power supplies require 110 or 200+ volt AC input Dimensions: W 4.274" (108.56 mm) x H 1.543" (39.19 mm) x D 21.52" (546.61 mm) Weight: 5.9 lbs (2.68 kg)

Chassis comes standard with hot pluggable, redundant fan modules based on Smart Energy Technologies

Front control panel with touch screen graphical LCD - Supports initial configuration wizard - Local server nodes, enclosure, and module information Two USB "pass-throughs" in front and back

Up to two fabrics, featuring Ethernet switches providing uplink scalability and high speed InfiniBand modular switches (8 ports SDR, 12 or 24 ports DDR) Ethernet Switch 16 RJ-45 auto-sensing 10/100/1000 Mbps UTP ports - Bandwidth: 32 Gbps (non-blocking) - Forwarding Mode: Store-and-forward - Forward rate: 10 Mbps port = 14,800 packets/sec; 100 Mbps port = 148,000 packets/sec; 1000 Mbps port = 1,488,000 packets/sec - Latency: 100 to 100 Mbps = 40 ? (max); 1000 to 1000 Mbps = 10 ? (max) - Queue buffer memory: 512 Kbytes per port - Status LED: Power, activity and link indicators for each port, link and speed indicators built into each RJ-45 port IBS12DDR/IBS24DDR 12 or 24 Ports InfiniBand Switch IBS12DDR - Twelve -4X 10/20Gbps (SDR/DDR) CX4 ports with support for optical adapters and cables - Subnet management software - Embedded management with Linux OS with Ethernet and secure shell access - Ultra-low latency < 180ns - InfiniBand v1.2 compliant - Dual redundant auto-sensing - Status LED: Power, activity and link indicators for each port, link and speed indicators built into each CX4 port - IBS24DDR - Optional 12-4X 10/20Gbps CX4 Ports daughter card (for a total of 24 ports) - 480Gb/s (SDR) or 960Gb/s (DDR)