ConnectionsSuperStack II NETBuilder 4xxSeries Platforms43x Series2 Ethernet LAN ports(10/100BASE-T)2 FlexWAN serial ports1 ISDN port with S/T interface44x Series2 Ethernet LAN ports(10/100BASE-T)2 FlexWAN serial ports1 ISDN port with U interface45x Series2 Ethernet LAN ports(10/100BASE-T)2 FlexWAN serial ports1 WAN port with integrated56/64 Kbps CSU/DSU46x Series2 Ethernet LAN ports(10/100BASE-T)2 FlexWAN serial ports1 WAN port with integrated FT1/T1CSU/DSUSuperStack II NETBuilder 5xxSeries Platforms53x Series2 Ethernet LAN ports(10/100BASE-T)4 FlexWAN serial ports1 ISDN port with S/T interface54x Series2 Ethernet LAN ports(10/100BASE-T)4 FlexWAN serial ports1 ISDN port with U interface55x Series2 Ethernet LAN ports(10/100BASE-T)4 FlexWAN serial ports1 WAN port with integrated 56/64 Kbps CSU/DSU56x Series2 Ethernet LAN ports(10/100BASE-T)4 FlexWAN serial ports1 WAN port with integrated FT1/T1CSU/DSUDimensionsWidth: 30.48 cm (12.0 in)Height: 4.318 cm (1.7 in)Depth: 43.942 cm (17.3 in)Weight: 4.5360 kg (10.0 lb)EnvironmentalOperating: 0 to 50°C(32 to 122°F)Nonoperating: -40 to 75°C(-40 to 167°F)Humidity: 8 to 80%noncondensingThermal: 195 maximum BTUper hourLine SpeedsEthernet: 10 or 100 MbpsFlexWAN: 1.2 Kbps to2.048 Mbps eachTelco: 56 or 64 Kbps,nx64 Kbps, up to T1/E1PerformanceWAN forwarding:6000 64-byte pps (T1/E1)Filtering: 28,800 ppsSystem RequirementsBoundary Routing configurationsrequire a PathBuilder S5xx multi-protocol tunnel switch, NETBuilderII®platform, SuperStack IINETBuilder SI multiprotocol routerMTBF110,000 hours, calculated BellcoreProtocol SupportIP/IPX/AT RouterIP, IPX, AppleTalkMultiprotocol RouterIP, IPX, AppleTalk, DECnet, VINES,OSI, SDLC, DLSw V2, andLLC2 TunnelAPPN and Connection ServicesAPPN, SDLC, HDLC, bisync,XNS, polled async, X.25Power100 to 240 VACConsumption40 W AC;RPS 25 WAgency ApprovalsProduct SafetyCanada: CSA certified, ref. CSA-22.2, No. 950European Union: TUV licensed,ref. EN 60950, 2nd ed.U.S.: UL listed, ref. UL 1950EmissionsCanada: 3Com declaration,ref. EN 55022, Class A, CAN/CSA,C108.8-M1983European Union: 3Com declara-tion, ref. EN 55022, Class BJapan: VCCI Grant of Approval,ref. VCCI, Class 1 ITEU.S.: 3Com verified, ref. FCC Part15, Class A IEC EN 55022 (C.I.S.P.R.22), Class B 1985ImmunityEuropean Union: 3Com declara-tion, ref. EN 50082-1TelecommunicationsCanada: Certified ref. CS-03European Union: Type approved,ref. NET1, NET2, I-CTR2, I-CTR3, CEmarked under Telecom directive(91/263/EEC)Japan: JATE Approved, ref.Technical RequirementsCompliance approvalISDN Switch SupportEuroISDNNorth American National ISDN-1(NI-1)AT&T and NorTel customAustelWarranty1 yearFlexWAN Serial PortData speeds up to T1/E1 (allpacket sizes)WAN services: Async, Frame Relay,X.25, PPP leased or dial, SMDSInternal clocking for DCE(IBM/legacy connections)Auto sensing of cable type: RS-232(DTE or DCE), V.35 (DTE or DCE),X.21 (DTE), RS-449,EIA-530Ordering InformationIncludes hardware platform, pre-loaded software, required memory,and all required cabling except aFlexWAN cable; FlexWAN cablesare sold separately.For a multiprotocol router withencryption, order a non-encryptedmultiprotocol router (3C84x7) anda software upgrade package(3CR863xS9x)SuperStack II NETBuilder SI 4xxSeries RoutersFor a series 4xx APPN and connec-tion services router, order anon-encrypted multiprotocol router(3C84x7) and the APPN and con-nection services software upgradepackage (3C8638S)SuperStack II NETBuilder SI 431Boundary Router/SNA BR3C8431SuperStack II NETBuilder SI 432IP/IPX/AT Router 3C8432with 56-bit encryption3CR843291with 3DES 128-bit encryption3CR843293SuperStack II NETBuilder SI 437Multiprotocol Router 3C8437SuperStack IINETBuilder SI 441 UBoundary Router/SNA BR 3C8441SuperStack IINETBuilder SI 442 UIP/IPX/AT Router 3C8442with 56-bit encryption3CR844291with 3DES 128-bit encryption3CR844293SuperStack IINETBuilder SI 447 UMultiprotocol Router 3C8447SuperStack IINETBuilder SI 451 KBoundary Router/SNA BR 3C8451SuperStack IINETBuilder SI 452 KIP/IPX/AT Router 3C8452with 56-bit encryption3CR845291with 3DES 128-bit encryption3CR845293SuperStack IINETBuilder SI 457 KMultiprotocol Router 3C8457SuperStack IINETBuilder SI 461 TBoundary Router/SNA BR 3C8461SuperStack IINETBuilder SI 462 TIP/IPX/AT Router 3C8462with 56-bit encryption3CR846291with 3DES 128-bit encryption3CR846293SuperStack IINETBuilder SI 467 TMultiprotocol Router 3C8467SpecificationsSuperStack II NETBuilder SI RoutersRR oo uu tt ee rr ss