OSN8800 HUNS3: 40G Unified Line Service Processing Board.The functional versions of HUNS3 single boards are TN54.HUNS3 single boards belong to the unified line class of single boards, and support the unified transmission of three kinds of services: OTN, SDH, and packet, and also support the transmission of one or two kinds of services to one or other of them.
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Optix OSN8800 HUNS3 Unified Line Service Processing Board for WDM Equipment
OSN8800 HUNS3: 40G unified line service processing board.HUNS3 single board function version: TN54.HUNS3 single board belongs to the unified line class single board, supports the unified transmission of three kinds of services: OTN, SDH and packet, and also supports the transmission of one or two kinds of services.HUNS3 converts the accessed service signals into one OTU3/OTU3e signal after processing, and the OTU3/OTU3e signal is ITU-T G.694 compliant. OTU3e signals, OTU3/OTU3e signals are DWDM standard wavelengths compliant with ITU-T G.694.1 recommendations.HUNS3 single board adopts coherent reception technology and is applied in coherent system. It supports the processing of segment overhead for STM-16/STM-64 signals. Supports the processing of channel overhead (transparent transmission and termination). Supports setting and querying of J0/J1/C2 bytes. For service protection, the single board supports SNCP protection. Supports SNCTP protection. Supports linear multiplexing segment protection. Supports ring multiplexing segment protection. Supports inter-oceanic multiplexing segment protection ring. The single board supports Layer 2 switching, OTN interface, SDH overhead processing and other functions and features. The single board needs to occupy 2 slots in the subrack.The HUNS3 single board implements the following signal interconversion: 32 x ODU0/32 x ODUflex/16 x ODU1/4 x ODU21 x OTU3/OTU3e, 1 x ODU31 x OTU3, 4 x ODU2e1 x OTU3e, 16 x STM-16/4 x STM-641 x OTU3/OTU3e or Packets1 x OTU3/OTU3e. supports unified transport of ODU0/ODU1/ODU2/ODU2e/ODUflex/STM-16/STM-64/Packets with a total bandwidth of up to 40 Gbit/s.
The TN54HUNS3 single board panel has single board indicators, interfaces, and panel diagrams, and the HUNS3 single board panel appearance is shown in Figure 1.
Indicator light
There are 4 indicator lights on the panel of the single board:
Single-board hardware status light (STAT)-red, green, and yellow indicator lights
Service Activation Status Light (ACT)-green colored indicator light
Single-board software status light (PROG)-red, green, and two-color light
Service warning light (SRV)-red, green, and yellow indicators
Please refer to Single Board Indicators for a detailed description of the indicators.
The types and uses of each interface of the HUNS3 single board are shown in Table 1. Table 1 HUNS3 single board interface description
| Interface silkscreen | Interface Type | Purpose |
|---|---|---|
| IN | LC | Receives single-wavelength optical signals output from a splitter unit or optical divide-and-multiplex unit. |
| OUT | OUT LC | Sends a single-wavelength optical signal to the combining unit or optical interpolation unit. |
Laser Safety Level The laser safety level of the single board is HAZARD LEVEL 1, which means that the maximum output optical power of the single board's optical port is less than 10 dBm (10 mW).
HUNS3 Metrics The single-board metrics include optical interface metrics, single-board dimensions, weight, and power consumption.
| Name of single board | WDM Fixed Optical Module | Wavelength Division Side Pluggable Optical Module |
|---|---|---|
| TN54HUNS3 | 60000ps/nm-C-band-Adjustable wavelength-ePDM-BPSK-PIN | N/A |
Note: For early warning considerations, the threshold default values for the input optical power too low and input optical power too high alarms of the network management leave a certain margin on the basis of the sensitivity and overload point of the single board.
Wavelength Division Side Fixed Optical Module Table 1 DWDM Side-Fixed-Tunable Wavelength Optical Module Indicators (60000ps/nm)
Item | Unit | Indicator value |
|---|---|---|
| Optical module type | 60000ps/nm-C band-tunable wavelength-ePDM-BPSK-PIN | |
| Optical line code type | -Optical Line Code Type | ePDM-BPSK |
Transmitter Characteristics at Point S | ||
| Nominal Center Frequency | THz | 192.1 to 196.05 |
| Maximum average transmitted optical power | dBm | 0 |
| Minimum average transmitted optical power | dBm | -5 |
| Center Frequency Offset | GHz | ±2.5 |
| Maximum -3dB spectral width | nm | 0.35 |
| Dispersion tolerance (back-to-back) | ps/nm | 60000 |
Receiver Characteristics at R Point | ||
| Receiver type | -PIN | PIN |
| Operating Wavelength Range | nm | 1529～1561 |
| Receiving sensitivity | dBm | -16 |
| Minimum overload point | dBm | 0 |
| Maximum reflection coefficient | dB | -27 |
TN54HUNS3 Mechanical Parameters
Panel size: 50.8 mm (W) x 220 mm (D) x 264.6 mm (H)
Weight: 3.3 kg
TN54HUNS3 Power Consumption
| Veneer Name | WDM Side Module Type | Typical single-board power consumption (W) | Maximum power consumption of single boarda (W) |
|---|---|---|---|
| TN54HUNS3 | 60000ps/nm-C-band-tunable-wavelength-ePDM-BPSK-PIN | 172.1 | 182.5 |
| a: Maximum power consumption refers to the value measured at the maximum ambient temperature during normal operation of the device. | |||
This product technical parameters and product characteristics are provided by Shenzhen Guihang Network Technology Co., Ltd ( www.opticaltrans.com), please retain. Huawei SDH Optical Transmission Equipment,SDH Transmission Equipment for Sale
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