3Com 3C6002A Data Sheet - Page 6

NETBuilder II Customer-Installable Modules Dual-Processor Engine Card (DPE) Modules NETBuilder II DPE 40 n Multiprocessor architecture to offload complex WAN services n 40 MB memory n Midrange-high-performance throughput n Key requirements-cost sensitivity NETBuilder II DPE plus n Multiprocessor architecture to offload complex WAN services n 80 MB memory n High-performance throughput n Key requirements-high-performance forwarding and compression throughput Trade-Up Kits Modules CEC to DPE 40 Module Trade-Up Kit n Includes DPE 40 module and NETBuilder II Extended WAN software on 20 MB flash card HSS 8-Port BRI Modules n Choice of S/T or U version n Eight RJ-45 connectors per module n Bandwidth flexibility; one B channel (64 Kbps) to 32 B channels (2.048 Mbps) n Multiple channels may be bonded together using Multilink protocol. NETBuilder II HSSI Module n Single 50-pin HSSI (High-Speed Serial Interface) connector n Support for ATM with ATM DXI and WAN services including PPP, Frame Relay, and SMDS n Support for STS-1 and SONET OC-1 (52 Mbps), T3 (45 Mbps), E3 (34 Mbps), and subrates Fast Ethernet Modules (100BASE-TX and 100BASE-FX) n One port either 100BASE-TX (RJ-45) or 100BASE-FX (SC) n On-board hardware filtering Token Ring+ Module n RJ-45 and DB-9 AUI connectors (auto sensing) n Software-selectable 4/16 Mbps and on-board hardware filtering MP ATMLink Module n Choice of multimode and single-mode models n One OC-3c/SDH fiber interface with SC connectors n Support for ATM with ATM UNI n Multiprotocol encapsulation over ATM n LANE MP Ethernet 6-Port Modules n Six RJ-45 10BASE-T or six ST 10BASE-FL connections n MP architecture for high-speed, on-board filtering and forwarding n On-board RISC processor 6 CEC to DPE plus Module Trade-Up Kit n Includes DPE plus module and NETBuilder II Extended WAN software on 20 MB flash card HSS 4-Port WAN Module n Standard format module; includes a hydra cable that fans out to four cables, each with a FlexWAN connector n Supports RS-232, V.35, X.21, RS-449, and EIA530 signalling in DTE or DCE mode through the use of auto-sensing FlexWAN cables n Support of four ports at T1/E1 rates concurrently, or two ports at 4 Mbps concurrently HSS G.703 Module n Single CCITT G.703 WAN interface n Twin 77 ohm coax connector n Standard G.703 2.048 Mbps E1 line speeds Ethernet 2-Port 10BASE-FL Module n 10BASE-FL fiber connections through ST connectors n Compatible with FOIRL hubs Ethernet Module n Single-port AUI or BNC connectors (autosensing) n Full media-speed performance FDDILink Modules n Single-MAC single-attached station (SAS) or dual-attached station (DAS) n Media-speed filtering rates n Choice of multimode/multimode, single-mode/single-mode, singlemode/multimode, and multimode/ single-mode models