TNV5N220,Huawei OptiX OSN 9800 OTN Line Board

Huawei OptiX OSN 9800 OTN Line Board TNV5N220 Overview

TNV5N220: 20 x 10 Gbit/s Line Service Processing Board

When ports on a TNV5N220 board are used as line port (line mode) , the TNV5N220 board performs the following conversions: 160 x ODU0/160 x ODUflex/80 x ODU1/20 x ODU2<->20 x OTU2/20 x ODU2e<->20 x OTU2e. Each port on the TNV5N220 board supports a mix of ODU0, ODU1, and ODUflex signals.

The N220 board consists of a WDM-side optical module, signal processing module, control and communication module, and power supply module.

In addition to logical ports on the N220 board, this topic describes how the physical ports on the board are displayed on the NMS.

This topic describes the N220 board parameters that can be set or queried using the NMS.

Functions and Features of the TNV5N220 Board

Function and Feature	Description
Backplane capacity	The total backplane bandwidth is 200 Gbit/s.
WDM specification	Supports the DWDM specifications.
Tunable wavelength	Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing.
FEC coding	FEC,AFEC-2
Line modulation format	NRZ
OTN overhead protocol	Supports the OTN frame format and overhead processing defined by ITU-T G.709.
OTN overhead	WDM-side OTU2 layer: supports SM overhead processing. ODUk (k=0, 1, 2, flex) layer: supports PM and TCM overhead processing. ODUk (k=0, 1, 2, flex) layer: supports non-intrusive monitoring of PM and TCM overheads.
Intra-board 1+1 protection	Supported NOTE: Supports intra-board 1+1 protection when working with optical protection boards.
ODUk SNCP	Supported
Tributary SNCP	Supported
Electrical-layer ASON	Supported
Optical-layer ASON	Supported
Physical clock	Not supported
IEEE 1588v2	Not supported
Outband DCN	Supports communication over ESCs.
Test frame	Not supported
PRBS	Supports the PRBS function on the WDM side.
Latency measurement	The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order cross-connections are created on the line board, TCM section latency measurement is supported for higher-order channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order channels, and TCM section latency measurement is supported for lower-order ODUk channels.
Channel loopback	ODUk (k=0, 1, flex) channel loopbacks
Port loopback	Supports WDM Side Loopback.
Alarm and performance event monitoring	Supports the monitoring of BIP8 bytes (Bursty mode) to help locate line faults. Monitors parameters such as the bias current, temperature, and optical power of the laser. Monitors OTN alarms and performance events.

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A professional import and export trade company specializing in the agency sales and services of the full range of Huawei telecom equipment,Huawei parts,Cisco products. Our product range includes Huawei Microwave,Huawe DWDM,Huawei SDH,Huawei OSN Series,Huawei parts, Cisco switches, Cisco routers, Cisco firewalls, Cisco wireless APs, Cisco conference terminals, Cisco optical modules, Cisco fiber optic jumpers, Cisco industrial switches, and Cisco software licenses. As an authorized distributor of Cisco in China, we directly purchase hardware and software from Cisco China in the name of projects. As a result, you can obtain the best discounts from Cisco China, typically ranging from 60% to over 90%. Due to Cisco's global sales policy, if you order Cisco licenses, with your consent and permission, we will assist you in installing and activating Cisco licenses within China. Alternatively, you can activate them in your own country, and we will transfer the licenses to you. All you need is a Cisco Smart Account. When the Cisco licenses expire, you can choose to renew them yourself or contact us.

As an authorized distributor of Cisco in China, we directly purchase hardware and software from Cisco China in the name of projects.

Huawei OptiX OSN 9800 OTN Line Board TNV5N220

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