Huawei OSN1800V 1-port 100G universal line service processing board with one pluggable TNF1C1CFPT65 module

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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
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TNZ5UNS4T65 is 1-port 100G universal line service processing board.

With one 100G-DWDM-C ext.-T65-SM-TCFP TNF1C1CFPT65

Applied to Huawei OSN 1800V.

Supports hybrid transmission of OTN, SDH and packet services, and functions such as Layer 2 switching, OTN ports, and SDH overhead processing.

Supports hybrid transmission of OTN, SDH and packet services with a maximum bandwidth of 100 Gbit/s. Functions supported by the UNS4 board vary depending on the signals received.

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

Supports ESC function, ESC communication.

Supports the PRBS function on the WDM side.

Supports Electrical-layer ASON, Optical-layer ASON.

Supports outloops on VC-12, VC-3 channels, and supports inloops/outloops on VC-4 channels.

Supports Outband DCN.

Supports IEEE 1588v2.

Supports 1:1 PW FPS, 1:1 PW APS.

Supports MC-LAG, LPT, Packet SNCP, MC-PW APS, MRPS, LLDP, HQoS, Inband DCN, IGMP Snooping.

TNZ5UNS4T65 is a 1-port 100G universal line service processing board applied to Huawei OSN 1800V. It supports hybrid transmission of OTN, SDH and packet services with a maximum bandwidth of 100 Gbit/s. TNZ5UNS4T65 comes with one TNF1C1CFPT65 module, if you need other specification module, please contact

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


8 x STM-16<->8 x ODU1<->1 x ODU4<->1 x OTU4

2 x STM-64<->2 x ODU2<->1 x ODU4<->1 x 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
Clock synchronization OTN services: Supported (ODU0/ODU1/ODU2/ODU2e/ODU3/ODUflex)

SDH services: SDH clock synchronization is supported when SDH virtual ports are configured.

Packet services: Physical-layer (ODU0/ODU1/ODUflex) clock synchronization is supported when packet virtual ports are configured.

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 (SDH functions)
Service processing Supports VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, and VC-4-64c services. (VC-4-4c, VC-4-16c, and VC-4-64c services are concatenated services.)
Overhead processing Processes section overheads of STM-16/STM-64 signals.

Transparently transmits and terminates path overheads.

Supports the setting and querying of J0 (to be received) bytes.

Provides transparent DCCs and orderwire byte channels.

Protection schemes Supports SNCP protection.

Supports SNCTP protection.

Supports 1+1 linear MSP protection.

Supports ring MSP protection.

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 servic

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)

MS-PW Supported
Jumbo frame Supports a jumbo frame containing a maximum of 9600 bytes.
Maximum frame length (MFL) for a port 9600 bytes.
Maintenance features MPLS-TP OAM Supported
ETH-OAM Supports Ethernet service OAM.
RMON Supported
Support for port traffic mirroring
 Version description of the UNS4 board
Board Product Applicable-System Control Board-Initial Board Version Supported by System Control Board

1800 V-TNZ5UXCMS-V100R006C20

1800 V-TNZ8XCH-V100R009C00SPC700

CFP-100G-(1529.17nm to 1567.1nm)(DWDM,Tunable, high optical power, T65)-SMF Specifications
Parameter Value
Line code format ePDM-QPSK(SDFEC2, wDCM-Metro)
Transmitter parameter specifications at point S
Center frequency (THz) 191.3 to 196.05
Maximum mean launched power (dBm) 2
Minimum mean launched power (dBm) -3
Center frequency deviation (GHz) ±2.5
Maximum -10 dB spectral width (nm) 0.4
Maximum -3 dB spectral width (nm) 0.3
Dispersion tolerance (back-to-back) (ps/nm) 12000
TX OSNR(in band) (dB) 35
Receiver parameter specifications at point R
Receiver type PIN
Operating wavelength range (nm) 1529 to 1568
Receiver sensitivity (dBm) -18
Minimum receiver overload (dBm) 0
Maximum reflectance (dB) 27
Mechanical Specifications
Typical Power Consumption(W) 117 (Line Mode) / 114.5 (Regeneration Mode)
Maximum Power Consumption(W) 128 (Line Mode) / 126 (Regeneration Mode)
Dimension (W x H x D, mm) 193.8 x 40.1 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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Q: How many hardware version is UNS4 available?

A: The available hardware versions of the UNS4 are TNZ5 and TNZ6.

Q: Can TNZ5UNS4 support SDH and packet services when it is used together with TNZ8XCH board?

A: It supports only OTN features when it is used together with the TNZ8XCH board.


A: It is line Port Enable RTU for 100G CFP Port license; The capacity of CFP port on the UNS4 board is divided into 20G, 40G and 100G. By default, the capacity is 20G, increasing from 20G to 40G, one RTU is required, increasing form 40G to 100G, three RTU are required. But this RTU license is supported only by TNZ6UNS4, not supported on TNZ5UNS4.

Q: What kind of SDH signals does TNZ5UNS4 support?

A: SDH signals supported by TNZ5UNS4 include STM-16 and STM-64. The board supports hybrid transmission of these SDH signals with a maximum bandwidth of 20 Gbit/s.

Q: What is the difference between HSNS4 and UNS4?

A: HSNS4 supports hybrid transmission of OTN and SDH services;

While supports UNS4 Supports hybrid transmission of OTN, SDH and packet services.

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