Section 2: Components16 Section 2: Components DS1000/2000 Product DescriptionDS1000 Expansion Board (P/N 80221)By removing the main equipment cabinet cover and snapping in the Expan-sion Board, the DS1000 can accommodate an additional: 3 trunks 8 digital extensions 4 analog extensions 1 Analog Door Box 1 Analog Door Box control relay that can alternately be used forExternal Paging amplifier controlWith the Expansion Board installed, the total system capacity is: 6 trunks 16 digital extensions 8 analog extensions 2 Analog Door Boxes 2 control relays 1 External Paging output 1 Music inputFlash Utility (P/N 80250-V**.**.**)Use the Flash Utility installed on a PC or laptop connected to your system to upgrade your system’ssoftware. The Flash Utility, along with the latest system software files, is available on the SystemDocument CD (P/N 80200DCD**) that is provided with each DS1000 system. The Flash Utilityand system software files are also available on the web at ws1.nitsuko.com/ds2000.Miscellaneous and Optional EquipmentDS2000 Adaptor Box (P/N 80890)The DS2000 Adaptor Box has two 8-conductor (RJ61X) modular jack inputs and 8 2-conductormodular jack (RJ11) outputs. When used with the RJ61X 8-Conductor Cable below (P/N 80891), itcan connect up to 8 extensions, 8 trunks, or 4 of each. You can also use the Adaptor Box for the CPUaudio and relay connections. The Adaptor Box is intended for DS2000 testing and demo systems.RJ61X 8-Conductor Cable (P/N 80891)In DS2000, use the RJ61X 8-Conductor Cable to connect DSTU PCBs, ASTU PCBs, ATRU PCBs,or the CPU audio and relay connections to Adaptor Box P/N 80890. Each Adaptor Box requires 2RJ61X 8-Conductor Cables.In DS1000, you can use the RJ61X 8-Conductor Cable to connect: A modem to the system’s RS-232-C serial port. This application also requires DB25 Male toMod-8 Adaptor P/N 85981. Note that you can also use a standard Mod 8 Patch Cord in lieu of8-conductor cable P/N 80891. A PC or laptop to the system’s RS-232-C serial port. Use the PC or laptop to collect call history,view Station Message Detail Recording (SMDR) data, or use the Flash Utility to upgrade sys-tem software. These applications also require DB9 Female to Mod-8 Adaptor P/N 85980. Notethat you can also use a standard Mod 8 Patch Cord in lieu of 8-conductor cable P/N 80891.