| 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: V100R002C10&V100R002C00SPC810 |
| Functions and features (line mode) |
| Basic function |
Supports the following service conversions:
160xODU0/80xODU1/20xODU2/20xODU2e/4xODU3/2xODU4/160xODUflex<->2xOTU4
Each port on the board supports a mix of ODU0, ODU1, ODU3, ODU2, ODU2e, and ODUflex signals. |
| Cross-connect capabilities |
Supports backplane cross-connections of 160 ODU0, 80 ODU1, 20 ODU2, 20 ODU2e, 4 ODU3, 2 ODU4, or 160 ODUflex signals from/to the cross-connect board. |
| OTN functions |
Supports OTU4 on the WDM side.
Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTU4 layer: supports SM overhead processing.
ODUk (k=0, 1, 2, 2e, 3, 4, flex) layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. |
| WDM specification |
Supports ITU-T G.694.1-compliant DWDM specifications. |
| Tunable wavelength function |
Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing.
The TNU5N402 board supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm). |
| ESC function |
Supported |
| PRBS function |
Supports the PRBS function on the WDM side. |
| FEC coding |
TNU1N402: Supports SDFEC on the WDM side.
TNU2N402: Supports SDFEC2 on the WDM side.
TNU3N402: Supports SDFEC2 on the WDM side.
TNU5N402:
When CFP-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km-SP modules are used: FEC
When other modules are used: SDFEC2, HFEC PLUS
TNV1N402: Supports FEC on the WDM side.
TNV2N402: Supports HFEC 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 of an N402 board can be regenerated using the N401, N402, LTX, or NS4 board of the same type. For example,
The type of the TNU1N402T11 board is T11, and the WDM-side signals of the TNU1N402T11 board can be regenerated using the N401, N402, LTX, or NS4 board of the T11 type, such as TNU1N401T11, TNU1N402T11, TN54NS4T11, TN56NS4T11, TN11LTXT11, and TN12LTXT11. |
| Functions and features (relay mode) |
| Basic function |
Electrically regenerates optical signals at an electrical REG station. |
| Supported service rate |
OTU4: OTN service at a rate of 111.81 Gbit/s |
| OTN functions |
Supports OTU4 on the WDM side.
Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTU4 layer: supports SM overhead processing.
ODU4 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads. |
| WDM specification |
Supports ITU-T G.694.1-compliant DWDM specifications. |
| Tunable wavelength function |
Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing. |
| The TNU5N402 board supports tunable wavelengths of WDM-side optical signals in Super C band (1524 nm to 1573 nm). |
| ESC function |
Supported |
| PRBS function |
Not supported |
| FEC coding |
TNU1N402: SDFEC
TNU2N402: SDFEC2
TNU3N402: SDFEC2
TNU5N402: SDFEC2, HFEC PLUS
TNV2N402: HFEC
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. |
| 120000 ps/nm-C Band-Tunable Wavelength-ePDM-QPSK(SDFEC2)-PIN |
| line code format |
ePDM-QPSK(SDFEC2) |
| Transmitter parameter specifications at point S |
| center frequency (THz) |
192.1 to 196.05 |
| center frequency deviation (GHz) |
±2.5 |
| minimum mean launched power (dBm) |
-5 |
| maximum mean launched power (dBm) |
0 |
| maximum -3 db spectral width (nm) |
0.3 |
| dispersion tolerance (back-to-back) (ps/nm) |
120000 |
| Receiver parameter specifications at point R |
| receiver type |
PIN |
| operating wavelength range (nm) |
1529 to 1561 |
| receiver sensitivity (dBm) |
-16 |
| minimum receiver overload (dBm) |
0 |
| maximum reflectance (dB) |
-27 |
| Mechanical Specifications |
| Dimensions (H x W x D,mm) |
477.3 x 30.5 x 220.0 |
| Weight (kg) |
4.5 |
| Typical Power Consumption (W) |
183 |
| Maximum Power Consumption (W) |
194 |
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