FONST 5000 U/N series are high end large capacity multi-service packet optical transport platform applicable to various network levels, such as super backbones, backbones, and metropolitan layers. With centralized universal cell switching, FONST 5000 U/N series POTN support universal access, switching and transport of different service granularities such as ODU/VC/PKT, and can be configured as POTN/OTN/WDM/PTN modes dynamically according to specific applications.
FONST 5000 U/N series POTN integrate a variety of functions, including ROADM, T-bit universal switching, full-granularity grooming ranging from 2 Mbit/s to 100 Gbit/s, ASON/GMPLS, 10G/40G/100G/400G/600G/800G transmission, and various management and protection functions. FONST 5000 U/N series POTN are converged network product aimed to simplify network layers, reduce layered network elements, improve carrying efficiency and lower the total cost of ownership.
| Feature | Specifications |
| Service types | STM-1/4/16/64/256, |
| OC3/12/48/192/768, | |
| FE/GE/10GE/40GE/100GE, | |
| ESCON/FICON/FICON EXPRESS | |
| FICON4G/FICON8G/FICON10G/FDDI, | |
| FC100/200/400/800/1200, | |
| OTU1,OTU2,OTU3,OTU4, | |
| HD-SDI/HD-SDIRBR/DVB-ASI/SDI/3G-SDI/3G-SDIRBR | |
| System transmission capacity | 96*100Gbit/s 64*400Gbit/s |
| Electrical cross capacity per subrack | N32: 32Tbit/s |
| U60: 12.8/25.6Tbit/s | |
| U30: 8Tbit/s | |
| U20: 5.2Tbit/s U20E：8.8Tbit/s | |
| U10: 2.4Tbit/s U10E：4.4Tbit/s | |
| Electrical cross granule | ODU0/ ODU1/ ODU2/ ODU2e/ ODU3/ ODU4/ODUflex/VC4/VC3/VC12/Packet |
| Amount of service slots | N32: 32slots |
| U60: 64slots | |
| U30: 40slots | |
| U20: 26slots U20E：22slots | |
| U10: 12slots U10E：11slots | |
| Capacity per Card | Client side: 1/2/4/8*100G, 20*10G, 32* 2.5G, etc. |
| Line side: 1*800G, 2*200G/400G/600G, 4*100G, 20*10G, etc | |
| Protection types | Power/Power card/EMU card/Clock card/ASON control unit 1+1 redundancy |
| Fan/ cross card M+N redundancy, Client services 1+1 | |
| Optical channel/ optical line1+1/1:1, OCh/ODUk 1+1/m:n/Ring | |
| Optical Multiplexing Sector Protection(OMSP) | |
| PW/LSP path 1+1/1:1 and LSP Protection, SNCP 1+1/1:1, | |
| Dual-Home protection, Ethernet LAG protection, | |
| WRAPING protection, Switching time<50ms | |
| Dimension | N32 OTH sub-rack: 1803.3 mm(H)×492.3 mm(W)×330.1 mm(D) |
| U60 OTH sub-rack: 1444 mm(H)×530 mm(W)×570 mm(D) | |
| U30 OTH sub-rack: 1676.5mm(H)x565.7mm(W)x295mm(D) | |
| U20 OTH sub-rack: 1151.5mm(H)x568.3mm(W)x295mm(D) | |
| U20E OTH sub-rack: 1154mm(H)x445mm(W)x286mm(D) | |
| U10 OTH sub-rack: 541mm(H)x565.7mm(W)x295mm(D) | |
| U10E OTH sub-rack: 541mm(H)x565.7mm(W)x295mm(D) | |
| Optical sub-rack: 433mm(H)x565mm(W)x295mm(D) | |
| Synchronization | Physical layer clock synchronization and SyncE |
| External clock input / output interfaces | |
| IEEE1588 V2 time synchronization protocol |
