OSN550 is Not Available, Click Here for alternative OSN 1800
Large Capacity: 60G Packet /20G TDM universal switch, 6 service slots, 2U height with 19 inch
Ultra Broadband: 10GE ring in access layer, max 4x10GE
Easy Maintenance: AC&DC power supply, flexible installation, working under 65
| Specifications | OSN 7500II | OSN 580 | OSN 550 | OSN 500 (Packet) | OSN 500 (TDM) |
| Dimensions (H x W x D) | 800 mm x 496 mm x 295 mm | 221 mm x 442 mm x 224 mm | 88 mm x 442 mm x 220 mm | 44 mm x 442 mm x 220 mm | 44 mm x 442 mm x 220 mm |
| Service Slots | 32 slots, 16 slots for interface boards and 16 slots for processing boards | 15 slots | 8 slots | 3 slots | 3 slots |
| Switch Capacity | Packet: 320 Gbit/s TDM: 360 Gbit/s (higher order), 40 Gbit/s (lower order) OTN: 560 Gbit/s | Packet: 560 Gbit/s TDM: 280 Gbit/s (higher order), 20 Gbit/s (lower order) | Packet: 64 Gbit/s TDM: 20 Gbit/s (higher order), 5 Gbit/s (lower order) | Packet: 7.2 Gbit/s | TDM: 21.25 Gbit/s (higher order), 5 Gbit/s (lower order) |
| Networking Modes | Pure packet, hybrid (packet + SDH) or SDH networking WDM networking Single fiber bi-directional transmission | Pure packet Single fiber bi-directional transmission | SDH networking Single fiber bi-directional transmission | ||
| Power Supply | -48V DC/-60V DC | -48V DC/-60V DC | -48V DC/-60V DC 220V AC/110V AC | -48V DC/-60V DC 220V AC/110V AC | -48V DC/-60V DC 220V AC/110V AC |
| Supported Interfaces | OTN interfaces: OTU-1, OTU-2/2e, and OTU-3 (40G, compliant with OTL3.4 standard) Ethernet interfaces: FE/GE/10 GE/40 GE SDH interfaces: STM-1/4/16/64 PDH interfaces: E1/E3/E4, T1/T3/T4 ATM interfaces: E1, STM1 WDM interfaces: 40 DWDM wavelengths, compliant with ITU-T G.694.1; 8 CWDM wavelengths, and compliant with ITU-T G.694.2 PCM interfaces: FXS/FXO, 2/4 wire audio and E&M, G.703 64K co-directional interface, V.35/V.24 (sync/async RS232)/X.21, and RS449 (RS423A/RS422A)/RS530/RS530A/RS485, IEEE C37.94 | ||||
