1. Introduction
The KF-C16 PCMCIA Dual-speed Ethernet adapter is credit-card
sized adapter that provides an interface between a PCMCIA-ca-
pable computer and a network. The network can be an Ethernet net-
workoraFastEthernetnetwork.TheadaptercomplieswithPCMCIA
v2.x standard and can be used in computers having PCMCIA Type
II or Type III PC Card slot.
The adapter is supplied with a media coupler which plugs into the
back end (15-pin receptacle) of the adapter. The other end of the
media coupler has an RJ-45 connector which receives the network
cable. Through the media coupler, the adapter can connect to a
10BASE-T Ethernet or a 100BASE-TX Fast Ethernet network. The
adapter features auto-negotiation functionality. It can negotiate with
an auto-negotiation capable device automatically for the speed
(10Mbps or 100Mbps) and duplex mode (half or full-duplex). The
media coupler features LED indicators for link and activity states,
and for the selected speed and duplex mode.
1.1 Adapter Features
Features of the adapter are:
• Complies with PCMCIA V2.x, JEIDA V4.x, and 16-bit PC Card
standards
• 100Mbps and 10Mbps data rate in compliance with IEEE 802.3
Ethernet standards 100BASE-TX and 10BASE-T
• Built-in 64KB RAM data buffer
• HalfandFull-duplex support in10Mbps mode
• Half-duplexsupportin100Mbps mode
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