Network Instruments®

Platform	4T and 8T: 4U 19-in. rack-mountable probe appliance 2T: 3U 16.9-in. rack-mountable probe appliance
Console Options	Connects to any Expert Observer, Observer Suite or RMON/HCRMON compliant console on the network. Also includes a local Expert Observer console.
Dimensions	4T and 8T: Standard: 19 in. (W) x 6.9 in. (H) x 26 in. (Mounting Depth) [Full probe depth with handles: 28.3 in.] Metric: 48.26 cm (W) x 17.53 cm (H) x 66.04 cm (Mounting Depth) [Full probe depth with handles 71.88 cm] Weight: 85 lbs (38.6 kg) / Mounting rails: 9 lbs (4.1 kg) 2T: Standard: 16.9 in. (W) x 5.2 in. (H) x 25.7 in. (Mounting Depth) [Full probe depth with handles: 27.5 in.] Metric: 42.2 cm (W) x 13.2 cm (H) x 65.3 cm (Mounting Depth) [Full probe depth with handles 69.9 cm] Weight: 53 lbs (24.1 kg) / Mounting rails: 9 lbs (4.1 kg)
System Includes	• Custom-designed full-duplex Gen2 Gigabit Capture Card with multiple link support • Advanced Expert Probe software • All required cabling • An optical or copper nTAP for each link (depending on configuration purchased) • Dual-processor system with Windows XP Pro • 10/100/1000 Ethernet management port • DVD+/CD-RW drive • 2 GB RAM • 2 TB, 4 TB, or 8 TB hard drive array for data collection • 160 GB hard drive for operating system • Copper configuration of analysis port supports 10/100/1000
Power Consumption	4T, 8T: 2 link (4 port) Copper 0.16 A in 'off' state Power consumption =20W 5 A Max at startup Power consumption <=620W 3.8 A at full load Power consumption <=465W
Write to disk performance	4T, 8T: Captures-to-disk at up to 400 MBps (3200 Mbps) 2T: Captures to disk at 280 MBps (2240 Mbps)