Brocade MLX Series and Brocade NetIron XMR Hardware ...

Router modules 1NOTEAll POS modules support both Packet over SONET and Packet over SDH.Dual speed OC-12c and OC-48c POS interface modulesDual-speed OC-48c or OC-12c POS interface modules can be reconfigured through the CLI tosupport OC-48 or OC-12 speeds.The front panels of OC-12c and OC-48c POS interface modules contain the following features:• Two, four, or eight ports that can accommodate SFP optics.• A power LED to indicate if power is being received by the module.• Four LEDs per port that indicate the following port states: Active or Local Fail, TX Pkt, RX Pkt,and Carrier Rcvd or Remote Fail.• Two IN and two OUT RJ-48 connectors to provide a BITS external clock source and to propagatea common clock source (Line or BITS) among POS modules.Figure 26, Figure 27, and Figure 28 illustrate these features.FIGURE 262-port OC-12X and OC-48c POS interface module1 2 4 5Power1 212Active /Local FailTx PktRx PktCarrier Rcvd /Remote FailINOU TBITS1BITS2INOU T31 Power 3 Port 2 5 BITS clocking port2 Port 1 4 Port status LEDsFIGURE 274-port OC-12c and OC-48c POS interface module1 2 46 7Power1 2 3 41 32 4Active /Local FailTx PktRx PktCarrier Rcvd /Remote FailINOU TBITS1BITS2INOU T3 51 Power 3 Port 2 5 Port 4 7 BITS clocking ports2 Port 1 4 Port 3 6 Port status LEDsBrocade MLX Series and Brocade NetIron XMR Hardware Installation Guide 4553-1002373-02