Home | Product Index | Order | Technical Support | Information Request Form Twinax to Fiber Optic Modems and Multiplexers for IBM AS/400 or S/3X Midrange Computers Product Description 2836 1 Twinax Port to Fiber Modem 4001 1 Twianx Port Express to Fiber Modem - Supports IBM Basic or Fast protocol 9036 Hub, 7 Twisted Pair ports 9302 2 Port Mux to Fiber 9304 4 Port Mux, Rack Mounting - no additional charge 9308 8 Port Mux, Rack Mounting - no additional charge 9328 8 Port Mux, Twisted Pair or Twinax In, FO Out 4002 2 Port Express AS/400E - IBM Basic or Fast Protocols 4004 4 Port Express AS/400E Click for IBM Mark meaning and disclaimers. IBM and e-business Mark are TM's of IBM Corp. S.I. Tech is a registered trademark of S.I. Tech, Inc. ©2007 Copyright S.I. Tech, Inc. All copy and images.