| Specifications | OSN 6800 |
| Dimensions (mm) | 497 (W) x 295 (D) x 400 (H) |
| Number of slots for service boards | 17 |
| Switch | Optical | 1 to 9-degree ROADM |
| Electrical | 180G GE
360G 10GE/ODUk(k=1, 2, 2e) |
| Wavelength | DWDM: 80-ch (max), CWDM: 8-ch (max) |
| Wavelength range | DWDM: 192.1 THz to 196.05 THz (Band-C, ITU-T G.694.1)
CWDM: 1471 nm to 1611 nm (Band S+C+L, ITU-T G.694.2) |
| Max. distance | Multi-span transmission: 32 span x 22 dB/span (10G), 25 span x 22 dB/span (40G), 14 span x 22 dB/span (100G) without electrical regeneration
Ultra-long single-span transmission: 1 span x 81 dB/span (10G), 1 span x 71 dB/span (40G) |
| Max. rate per channel | 100 Gbit/s (OTU4) |
| Service types supported | SDH, SONET, Ethernet, SAN, OTN, Video |
| Line rate | 2.5 Gbit/s, 10 Gbit/s, 40 Gbit/s, 100 Gbit/s |
| Max. capacity per PID group | 120 Gbit/s |
| Topology | Point-to-point, chain, star, ring, ring-with-chain, tangent ring, intersecting ring and mesh |
| Redundancy and Protection | Network level protection (OTN) | Optical line protection, intra-board 1+1 protection, client 1+1 protection, ODUk SNCP, tributary SNCP, SW SNCP, MS SNCP, ODUk SPRing protection, OWSP, board-Level protection |
| Network level protection (Ethernet) | DBPS, DLAG, ERPS, LAG, LPT, MSTP, STP and RSTP, VLAN SNCP |
| Equipment level protection | Power redundancy, fan redundancy, cross-connect board redundancy, system control and communication board redundancy |
| Optical power management | ALS, AGC, ALC, APE, IPA, OPA |
| Synchronization | Synchronous Ethernet clock
IEEE 1588v2
2 Mbit/s or 2 MHz (with the SSM function), ITU-T G.703-compliant external clock source
External time source (1PPS+TOD) |
| ASON | Optical-Layer ASON and electrical-Layer ASON |
