| Front Panel |
 |
| Valid Slots |
OSN 9800 U64 Standard subrack: IU1-IU64
OSN 9800 U32 Standard subrack: IU1-IU32
OSN 9800 U16 subrack: IU1-IU14 |
| Initial version of different subrack: V100R002C10SPC300 |
| Functions and features (line mode) |
| Basic functions |
N220 supports the following service conversions:
160x ODU0/80 x ODU1/160 x ODUflex/20 x ODU2<->20 x OTU2
20x ODU2e<->20 x OTU2e
Each port on the board supports a mix of ODU0, ODU1, and ODUflex signals. |
| Cross-connect capabilities |
Supports a maximum of 160 ODU0 signals, 80 ODU1 signals, 160 ODUflex signals, or 20 ODU2/ODU2e signals and cooperates with cross-connect boards to implement service grooming. |
| OTN functions |
Supports OTU2/OTU2e on the WDM side.
Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTU2 layer: supports SM overhead processing.
ODUk (k=0, 1, 2, flex) layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. |
| WDM specification |
Supports DWDM specifications. |
| Tunable wavelength function |
Supports tunable wavelength optical modules that provide for:
40 wavelengths tunable in the C band with 100 GHz channel spacing
80 wavelengths tunable in the C band with 50 GHz channel spacing |
| ESC function |
Supported |
| PRBS test function |
Supports the PRBS function on the WDM side. |
| FEC coding |
Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
Supports ITU-T G.975.1-compliant AFEC-2 on the WDM side.
NOTE:
Boards that use different FEC modes cannot interconnect with each other. |
| Alarms and performance events monitoring |
Monitors BIP8 bytes (Bursty mode) to help locate line failures.
Monitors parameters such as the bias current, temperature, and optical power of the laser.
Monitors OTN alarms and performance events. |
| Regeneration board |
The WDM-side signals from one N220 board can be regenerated by another ND2/NQ2/N210/N216 board. |
| Loopback |
WDM Side Loopback |
ODU1 Channel Loopback |
ODU0 Channel Loopback |
ODUflex Channel Loopback |
| Supported |
Supported |
Supported |
Supported |
| Functions and features (relay mode) |
| Basic function |
Electrically regenerates optical signals at an electrical REG station. |
| Supported service rate |
OTU2: OTN service at a rate of 10.71 Gbit/s |
| OTU2e: OTN service at a rate of 11.1 Gbit/s |
| OTN function |
Supports OTU2/OTU2e interface the WDM side. |
| Supports the OTN frame format and overhead processing defined by ITU-T G.709. |
| OTU2 layer: supports SM overhead processing. |
| ODU2 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. |
| WDM specification |
Supports DWDM specifications. |
| Tunable wavelength function |
Supports tunable wavelength optical modules that provide for:
40 wavelengths tunable in the C band with 100 GHz channel spacing
80 wavelengths tunable in the C band with 50 GHz channel spacing |
| ESC function |
Supported |
| PRBS function |
Not supported |
| FEC coding |
Supports ITU-T G.709-compliant forward error correction (FEC) on the WDM side.
Supports ITU-T G.975.1-compliant AFEC-2 on the WDM side.
NOTE:
Boards that use different FEC modes cannot interconnect with each other. |
| Alarms and performance events monitoring |
Monitors BIP8 bytes (Bursty mode) to help locate line failures.
Monitors parameters such as the bias current, temperature, and optical power of the laser.
Monitors OTN alarms and performance events. |
| WDM-Side Pluggable Optical Module Supported |
XFP-10G-1310nm-SMF-10km
XFP-10G-1550nm-SMF-40km Specifications
XFP-10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-40km specifications
XFP-10G-(1529.17nm to 1560.61nm)(DWDM,100GHz)-SMF-40km Specifications |
| Mechanical Specifications |
| Dimensions (H x W x D,mm) |
477.3 x 30.5 x 220.0 |
| Weight (kg) |
3.65 |
| Typical Power Consumption (W) |
136 |
| Maximum Power Consumption (W) |
148 |
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