RB DATA SYSTEMS INC.
                  250 West 57th Street
                        New York,NY 10107
                        Tel.-212-757-0080
                                       Fax-212-757-0025                                 

For your telecommunications needs-Quick Supplies, Discount Prices, and Technical Assistance.
 

Cables, Plenum/PVC, LAN/WAN, CAT 5, Fiber(ST/SC),
                    RS 232, V35, Telco,RS530,Coax-Special/Custom-
                    ALL TYPES!!!
 
 

Equipment Cabinets, Relay Racks, Stacker Cabinets, all types.
 
 

Modems,CSU/DSU's 56Kb, T1, T3, ISDN, NT1's
 

 
Patching and Switching Systems for  network monitoring
       and restoral.
 

Test and Monitor Equipment, LAN/WAN.
 
 

Hubs, Bridges, Routers, Switches, for Ethernet/Token Ring/Remote Access.
 

        Hadax, Ortronics, RAD, VIR, Patton, Digital Link, ADC Kentrox, Visual

            Networks, IBM, Ascend, 3 Com, Cisco, Bay Networks, Network

                Associates, Scope, Multitech, TXPort, Motorola, GDC,

                      Paradyne, US Robotics, Megahertz, Pepco,

                               Belden, Berk-Tek, Madison,
 
                                      ....AND MORE!!!