Loop-O9500R

• The Loop-O9500R SDH/SONET IMAP (Integrated Multi-Services Access Platform) is an economical STM-1/4/16 (OC-3/12/48) access multiplexer designed to provide integrated access to STM-1/4/16 (OC-3/12/48) optical lines. Access is provided through either a non-blocking VC11/VC12/VC3/VC4 cross-connect with HS tributary modules or through an additional non-blocking DS0 cross-connect fabric with LS tributary modules.

• With the PTN10G* interface card, the O9500R will be able to transport SDH/SONET over PSN network.

• With O9500R as a gateway between SDH/SONET and PTN, existing SDH/SONET network user will be able to migrate from SDH/SONET/PDH to PTN network, smoothly and seamlessly.

• With up to 4 STM-1/4/16 (OC-3/12/48) aggregate interfaces on cross-connect modules and 8 STM-1 (OC-3) interfaces on tributaries, the Loop-O9500R SDH/SONET IMAP offers service providers a versatile protection schemes including SNCP(UPSR) and MSP(1+1) protection for both ring and linear network topologies.

• The O9500R can work with the Loop-O9100 and Loop-O9400 in the same topology.

• The non-blocking VC11/VC12/VC3/VC4 cross-connect capability on High Speed (HS) is up to 20VC4.

• The HS tributary modules include optical STM-1/4 (OC-3/12), E3/T3, E1/T1 interfaces, FOM and Fast Ethernet/Gigabit Ethernet over STM-1/4/16 (OC-3/12/48).

• Ethernet signals are mapped onto STM payload through standard techniques such as GFP, LAPS, VCAT, LCAS, and non-LCAS.

• These HS modules are identical to those used in the rack version of the Loop-O9400.

• The uplink non-blocking DS0 cross-connect to HS is up to 21 E1 or 28 T1. The non-blocking DS0 cross-connect capability on Low Speed (LS) is up to 768 DS0.

• Through a full non-blocking DS0 cross-connect and together can act as a mini DACS.

• All LS modules are identical to those used in rack version of the Loop-AM3440.