OptiX OSN9800 HSC1 TN11HSC1 TN12HSC1 High Power Unidirectional Optical Supervisory Channel Board

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States. 

Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome. 

We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.

Product Description

1.Product Overview

1.Basic information of the board

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform

Board Name Unidirectional Optical Monitoring Channel Processing Board (Enhanced Type)

Functional positioning processing and regeneration of optical monitoring signals (OSCs) in one direction to achieve the transmission and extraction of system overhead information

Board type: Optical monitoring channel processing board

Compatible with subracks such as OSN 9800 U series/M series that support TN series cards

Front panel dimensions: height x width x depth: 264.6 mm x 25.4 mm x 220 mm

Weight 1.0 kg

Typical power consumption of 13.0 W

Maximum power consumption 15.0 W (normal operation at maximum ambient temperature)

Working temperature -5°C to+55°C

Key features include unidirectional OSC processing, 155Mbit/s high-speed OSC, 3R regeneration function, ECC transparent transmission independent of SCC, high output power (+13~+14dBm), and optical layer ASON support

2.Interface specifications

Interface Identification Interface Type Quantity Function Description

LINE LC/UPC 1 line side optical interface, connected to the optical monitoring channel interface of the FIU board, receiving and sending OSC signals

CLK backplane interface - system clock interface, communicates with the main control board to obtain clock synchronization

System interface backplane connection - communicates with the main control board (SCC) to transmit overhead information and manage data

3.Core functional characteristics

Functional Module Technical Description System Value

Unidirectional OSC processing receives, processes, and sends optical monitoring signals (OSCs) in one direction, supporting 155.52Mbit/s high-speed OSCs to relay ECC information between optical amplification stations, ensuring reliable transmission of network management information

The 3R regeneration function amplifies, reshapes, and timing the monitoring signal at each optical amplification station (3R), correctly receives monitoring information segment by segment, and adds new monitoring signals to ensure ultra long distance monitoring.OLA faults do not affect OSC performance

ECC transparent transmission unrelated to SCC, even if the main control board (SCC) is not installed or faulty, the HSC1 board can still ensure ECC transparent transmission between network elements through optical interfaces, greatly improving the reliability of network management channels and facilitating remote fault diagnosis and recovery

Long span support: When the system contains a wavelength of 100Gbit/s, it supports 48dB attenuation across spans;When the 100G wavelength is not included, it supports 53dB attenuation cross segment adaptation to different speed services, meeting the requirements of ultra long cross segment transmission

Optical layer ASON supports automatic switching of optical layers, providing basic support for intelligent optical networks and achieving automated wavelength level business scheduling and protection

Loop back function supports Inloop and Outloop loops for fault segmentation diagnosis and business testing

4.Optical performance parameters

Table 1: Optical Performance Parameters of TN12HSC1

Parameter Unit Specification Remarks

Signal rate Mbit/s 155.52 is higher than TN11HSC1 (4.096M)

Working wavelength range nm 1501~1521 OSC standard wavelength range

Typical working wavelength nm 1511 TN12HSC1 OSC working wavelength

Signal coding - CMI signal inversion code

Transmitting optical power dBm 13~14 high output power, supporting longer spans

Receiving sensitivity dBm ≤ -42 to ensure the minimum input optical power for normal operation

Receive overload optical power dBm -10 to ensure the maximum input optical power for normal operation

Maximum transmission distance budget dB 48 (including 100G)/53 (excluding 100G), excluding insertion loss of FIU board

5.Power consumption and mechanical parameters

Parameter specifications

Typical power consumption of 13.0 W

Maximum power consumption 15.0 W (normal operation at maximum ambient temperature)

Front panel dimensions 264.6 mm (height) x 25.4 mm (width) x 220 mm (depth)

Weight 1.0 kg

Working temperature -5°C to+55°C

Storage temperature -40°C to+70°C

6.Comparison with TN11HSC1

Characteristics TN11HSC1 TN12HSC1

Signal rate 4.096 Mbit/s 155.52 Mbit/s (higher)

Working wavelength 1510 nm 1511 nm

Transmitting optical power 5~10 dBm 13~14 dBm (higher)

Receiving sensitivity ≤ -48 dBm ≤ -42 dBm

Receiving overload -3 dBm -10 dBm

Typical power consumption 8.0 W 13.0 W

Application positioning standard OSC processing for high-speed and high-power OSC processing

7.Application scenarios

Core Value of Application Scenario Deployment Method

The Optical Amplification Station (OLA) monitors the deployment of HSC1 boards at each station, which are connected to the optical monitoring channel interface of the FIU board to achieve 3R regeneration of monitoring signals, ensuring reliable relay of network management information during ultra long distance transmission.OLA failures do not affect OSC performance

Deploying high-speed OSC in networks that require higher OSC bandwidth (155M) provides more abundant out of band management bandwidth than 4M OSC, supporting richer network management information transmission

Ultra long span transmission utilizes high transmission power (+14dBm) and excellent reception sensitivity to support up to 53dB attenuation across spans (without 100G wavelength), meeting the requirements of ultra long distance transmission

High reliability optical networks utilize their ECC transparent transmission characteristics unrelated to SCC to construct a highly reliable out of band monitoring network.Even if the main control board fails, the network management channel remains unobstructed, making remote recovery easier

ASON intelligent network nodes deploy optical layer ASON to support automated business scheduling and protection in networks that require optical layer intelligence features

8.Maintenance and ordering information

Project Information

Component code TN12HSC1

Ordering instructions: When placing an order, it is necessary to confirm the compatibility with the FIU board and the corresponding OSC wavelength (1511nm)

On site operation supports hot plugging, and anti-static wrist straps should be worn during operation.Pay attention to cleaning the fiber optic connectors

After testing and verifying installation, OSC channel connectivity testing, transmission optical power calibration, and reception sensitivity verification are required

Spare parts management, as the core board for OSC processing, is recommended to configure spare parts at OLA sites and critical nodes

Compatibility needs to be used in conjunction with corresponding FIU boards (such as TN14FIU/TN16FIU, etc.)to ensure correct multiplexing and demultiplexing of OSC and main optical channels

Core Summary:

TN12HSC1 is a unidirectional optical monitoring channel processing board for high-speed and high-power OSC requirements in the OSN 9800 platform.As an enhanced version of TN11HSC1, its core advantages lie in 155.52Mbit/s high-speed OSC and 13-14dBm high transmission power, supporting up to 53dB attenuation across segments (without 100G wavelength).The board performs 3R regeneration of monitoring signals at each optical amplification station and has ECC transparency capability independent of SCC status, ensuring absolute reliability of network management information in ultra long distance transmission.

Core values and positioning:

High speed OSC: 155.52Mbit/s rate, providing more sufficient out of band management bandwidth than 4M OSC.

High output power:+13~+14dBm transmission power, supporting longer cross segment transmission.

The cornerstone of reliable network management: 3R regeneration and ECC transparent transmission unrelated to SCC, ensuring high availability of network management channels.

ASON ready: Supports automatic switching of optical layers in optical networks.

Application suggestion:

This board is a standard configuration component for the OLA station in the OSN 9800 wavelength division system. In links that require the deployment of optical amplification stations, HSC1 board (or OSC board of the same series) must be configured to achieve network management communication. For scenarios that require higher OSC bandwidth or longer spans, TN12HSC1 is a better choice than TN11HSC1. When deploying, it should be noted that its working wavelength is 1511nm and it needs to be used in conjunction with the corresponding FIU board.