[. . . ] R ENHGS-800X3 8-Port Gigabit Switch Users Guide 1 FCC Certifications This Equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. [. . . ] Copyright Encore Electronics © 2008, All Rights Reserved. 2 The device is a powerful, high-performance Gigabit Ethernet switch, with all ports capable of 10, 100 or 1000Mbps auto-negotiation operation (NWay), which means the switch could automatically negotiate with the connected partners on the network speed and duplex mode. It is ideal for micro-segmenting large networks into smaller, connected subnets for improved performance, enabling the bandwidth demanding multimedia and imaging applications. Moreover, the 10/100/1000Mbps auto-sensing ability provides an easy way to migrate 10/100Mbps to 1000Mbps network with no pain. Compared to the shared 10Mbps or 100Mbps networks, the switch delivers a dedicated 10/100/1000Mbps connection to every attached client with no bandwidth congestion issue. Each port could be used to connect to another switch or hub with no crossover RJ-45 cable. Store-and-forward switching mode promises the low latency plus eliminates all the network errors, including runt and CRC error packets. To work under full-duplex mode, transmission and reception of the frames can occur simultaneously without causing collisions as well as double the network bandwidth. The switch provides 9K bytes jumbo frames, which means the frames size is larger than normal 1. 5K. With the Jumbo frame function, you can get better network performance, because the switch can send more data at the same time. The switch is plug-n-play without any software to configure and also fully compliant with all kinds of network protocols. [. . . ] Length 100 meters 100 meters 100 meters 5 Standard IEEE 802. 3 10BASE-T IEEE 802. 3u 100BASE-TX IEEE 802. 3ab 1000BASE-T IEEE 802. 3x full duplex operation and flow control 8X 10/100/1000Mbps RJ-45 Gigabit Ethernet ports Auto MDI/MDI-X Auto crossover 10/100/1000Mbps & Full/Half duplex mode auto detection (1000Mbps for Full duplex only) Interface Uplink Network Speed MAC Addr. 4K MAC entries Table Buffer Memory Jumbo Frame Power Supply EMI 128K bytes 9K bytes External Power Supply 12VDC 1A CE, FCC, and VCCI class A 6 [. . . ]