D-Link 16-Port Optional Module for DES-6000 Internal 0.1Gbit/s network switch component

16-Port Optional Module for DES-6000 16 10BASE-T/100BASE-TX ports
Fully compliant with IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX
10/100 Mbps ports support NWAY auto-negotiation
Connects to 10BASE-T and 100BASE-TX devices at full or half-duplex.
Back pressure Flow Control support for Half-duplex mode
IEEE 802.3x compliant Flow Control support for Full-duplex
Supports Category 5 connections of up to 100 meters.
Per port packet buffer: 0.5 Mbytes