3Com 3C63311 Reference Guide - Page 23

Specifications 11 Table 4 PathBuilder S330 System Specifications OC3/STM-1 Interface Number of ports Interface type Connector type Line Code Fiber Type Wavelength Receiver input power Transmit output power Clock Application support ATM support Serial Interface Number of ports Interface type Data support ATM support Clock Shaping Data rates: Minimum Maximum Maximum cable length Clock outputs Connector type on unit Connector type on V.35 cable converter Connector pinouts (continued) 1 SR or IR Duplex SC SONET scrambled, NRZ Multi-mode or single-mode 1300nm -30.0 dBm minimum (SR), -31 dBm minimum (IR) -14.0 dBm maximum (SR), -8 dBm maximum (IR) -19.0 dBm minimum (SR), -15 dBm minimum (IR) -14.0 dBm maximum (SR), -8 dBm maximum (IR) Internal or external VP or VC level, UNI ATM UNI, 3.x 1 HD 60-pin (DCE or DTE), female; V.35/RS-449/EIA530 (through cable converters) Transparent HDLC/SDLC, Frame Relay, ATM DXI AAL5 DCE or DTE, Internal or external (smooth clock) VC level, dual leaky bucket 56Kbps to 6Mbps 56 Kbps 6 Mbps 50 feet @ 8 Mbps Smooth clocks on transmit and receive lines to DTE MOLEX 60-pin female 35-pin Winchester, female for DCE, male for DTE A Side B Side Chassis Ground A Signal Ground B Req to Send C Clear to Send D Data Set Ready E Rcv Line Sig Det F Send Data P S Receive Data R T Terminal Timing U W Receive Timing V X Send Timing Y AA