Huawei OSN1800V 1-port 100G Line Service Processing Board

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Hardware Compatibility

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Hardware Tested

Hardware Tested x

In order to avoid hardware malfunction, each equipment will be strictly tested before delivery and the test report will be packed inside equipment and delivered together. Learn more

Software Compatibility

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Software compatibility test between active/standby system board, main control board and service board, mother/sub-card; system commissioning test to prevent all software conflicts.

Huawei WDM-OTN Equipment Test Procedure
In this topic, we take Huawei OSN 8800 as example to show you how to test the WDM/OTN equipment (Huawei OSN 6800 etc)
Learn More


TNZ8NS4 1-port 100G line service processing board

Applied to Huawei OSN 1800V

Supports ESC function

Supports intra-board 1+1 protection (when working with the OLP board)

Supports ODUk SNCP, Tributary SNCP, intra-board 1+1 protection (when working with the OLP board)

Supports Physical Clocks (ODU0/ODU1/ODU2/ODU2e/ODU3/ODUflex)

Supports Electrical-layer ASON and Optical-layer ASON

Supports 1:1 PW FPS, 1:1 PW APS


TNZ8NS4 is a 1-port 100G line service processing board applied to Huawei OSN 1800V. The NS4 board is a line board that supports hybrid transmission of OTN and packet services with a maximum bandwidth of 100 Gbit/s. The NS4 board processes and converts the received service signals into one OTU4 signal carried over an ITU-T G.694.1-compliant DWDM wavelength.

Tech Specs
Front Panel
There are ports on the front panel of the board.



Basic functions
Line mode OTN 80 x ODU0<->ODU4<->OTU4

40 x ODU1<->ODU4<->OTU4

10 x ODU2<->ODU4<->OTU4

10 x ODU2e<->ODU4<->OTU4

2 x ODU3<->ODU4<->OTU4


ODUflex(n=1, 80)<->ODU4<->OTU4

Packet A maximum of 100 Gbit/s packets<->80 x ODU0/80 x ODUflex/40 x ODU1/10 x ODU2/10 x ODU2e/2 x ODU3/1 x ODU4<->1 x OTU4
Regeneration mode 1 x OTU4<->1 x OTU4
Specifications (OTN functions)
Basic functions Supports conversion of the following signals:

80 x ODU0/80 x ODUflex/40 x ODU1/10 x ODU2/10 x ODU2e/2 x ODU3/1 x ODU4<->1 x OTU4

Supports hybrid transmission of ODU0, ODU1, ODU2, ODU2e, and ODUflex signals.

Cross-connect functionality Implements the following service grooming when working with cross-connect boards: 80 x ODU0/ODUflex, 40 x ODU1, 10 x ODU2/ODU2e, 2 x ODU3, 1 x ODU4.
OTN function Supports OTU4 interfaces on the WDM side.

Adopts the frame formats and overhead processing methods defined in ITU-T G.709.

Supports the SM function at the OTU4 layer.

Supports the PM and TCM functions at the ODUk (k = 0, 1, 2, 2e, 3, 4, or flex) layer, and non-intrusive monitoring of PM and TCM overheads

Specifications (Packet functions)
Service specifications Processing capability 100 Gbit/s
Service bearing media MultiProtocol Label Switching Transport Profile (MPLS-TP) Supported
802.1q in 802.1q (QinQ) link Supported
Port Supported
Ethernet line (E-Line) Native ETH service:

Point-to-point transparently transmitted E-Line service

VLAN-based E-Line service

QinQ-based E-Line service


ETH PWE3 service: PW-based E-Line service (VPWS service)

Ethernet local area network (E-LAN) Native ETH service:

E-LAN service based on the IEEE 802.1d bridge

E-LAN service based on the IEEE 802.1q bridge


ETH PWE3 service: PW-based E-LAN service (VPLS service)

Jumbo frame Supports a jumbo frame containing a maximum of 9600 bytes.
Maximum frame length (MFL) for a port 9600 bytes
Specifications (Regeneration functions)
Basic functions The NS4 board applies to electrical regeneration sites to provide the electrical regeneration function for optical signals.
Regeneration rate OTU4: OTN service at a rate of 111.81 Gbit/s
OTN function Supports OTU4 interfaces on the WDM side.

Adopts the frame formats and overhead processing methods defined in ITU-T G.709.

Supports the PM and TCM functions at the ODU4 layer, and non-intrusive monitoring on PM and TCM overheads.

Supports the SM function at the OTU4 layer

WDM-Side Pluggable Optical Module
CFP-100G-(1529.17nm to 1567.1nm)(DWDM,Tunable, high optical power, T65)-SMF

CFP-100G(4x25G/28G,Dualrate)-1295nm to 1310nm(LR4)-SMF-10km-SP

CFP-100G-(1529.17nm to 1567.1nm)(DWDM,Tunable,high optical power, T69)-SMF

CFP-100G-(1529.17nm to 1567.1nm)(DWDM,Tunable, T5U)-SMF

100000ps/nm-C band-Tunable Wavelength-ePDM-QPSK(SDFEC2, SLH, T51)-100G CFP

100000ps/nm-C band-Tunable Wavelength-ePDM-QPSK(SDFEC2, wDCM, ULH, T61)-100G CFP

 Version description of the NS4 board
Board Product Applicable-System Control Board-Initial Board Version Supported by System Control Board
Mechanical Specifications
Typical Power Consumption(W) 82.7  (line mode) / 79.6 (regeneration mode)
Maximum Power Consumption(W) 88.6  (line mode) / 85.7 (regeneration mode)
Dimension (W x H x D, mm) 40.1 x 193.8 x 205.9
Weight(kg) 1.75 kg


Additional information
Weight 4.0 kg
Dimensions 37.5 × 34.0 × 11.0 cm



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Reviews (2)

2 reviews for TNZ8NS4

  1. Raymond

    Its box we received with a little damage, luckily the board has no any problem.

  2. Nadjib

    We need 100Gbit/s bandwidth TNZ8NS4 supports OTN and packet services for our OSN1800V, it arrives at us about 7 days, for now work well.

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