TNZ6UNQ1

Huawei OSN1800V TNZ6UNQ1 4*2.5G universal line service processing board, 03033YQH

Huawei

3-5 days

Shenzhen Warehouse

SKU: 2012379 PN: 03033YQH Category:

Description

TNZ6UNQ1 overview

TNZ6UNQ1 4*2.5G universal line service processing board applied to Huawei OSN 1800V.

The UNQ1 board is a universal line board that supports hybrid transmission of OTN (ODU0, ODU1), SDH (STM-16) , and packet services with a total bandwidth not exceeding 10 Gbit/s. It can also receive and transmit only one or two types of services. The UNQ1 board processes and converts the received service signals into four OTU1 signals, which are carried over four ITU-T G.694.1-compliant DWDM wavelengths.

UNQ1 boards support hybrid transmission of optical transport network OTN, SDH, and packet services, and functions such as Layer 2 switching, OTN ports, and SDH overhead processing. One UNQ1 board supports hybrid transmission of ODU0, ODU1, STM-16, and packet services.

 

Item TNZ6UNQ1
Basic functions

OTN signals

1800 V: 8 x ODU0/4 x ODU1<->4 x OTU1

1800 II Enhanced: 4 x ODU0/2 x ODU1<->2 x OTU1

SDH signals

1800 V: 4 x STM-16<->4 x ODU1<->4 x OTU1

1800 II Enhanced: 2 x STM-16<->2 x ODU1<->2 x OTU1

Clock synchronization
  • OTN services: Supported (ODU0/ODU1)
  • SDH services: SDH clock synchronization is supported when SDH virtual ports are configured.
  • Packet services: Physical-layer (ODU0/ODU1) clock synchronization is supported when packet virtual ports are configured.
OTN functions supported by UNQ1 boards
Basic functions Cross-connect functionality

Implements service grooming when working with cross-connect boards.

ODU0/ODU1

Wavelength division multiplexing (WDM) specifications Supports ITU-T G.694.1-compliant dense wavelength division multiplexing (DWDM) specifications.
Protection schemes Intra-Board 1+1 Protection Supported
ODUk SNCP Supported
Tributary SNCP Supported
Maintenance features Loopbacks
  • Supports system-side channel inloops and outloops.
  • Supports WDM-side inloops and outloops. (This function has no impact on overheads and the PRBS function.)
Pseudo random binary sequence (PRBS) test function

Supported

Test frames

Not supported

Delay measurement (DM) Supported
Alarms and performance events monitoring
  • Monitors parameters such as the bias current, operating temperature, and optical power of a laser.
  • Monitors OTN alarms and performance events.
Overtemperature protection If the working temperature of the board exceeds the configured threshold and services are affected, the board will automatically reset the key chip to prevent damages to the board.
Automatic laser shutdown (ALS) Not supported
OTN Overheads

Adopts the ITU-T G.709-compliant frame format and overhead processing.

  • Provides path monitoring (PM) for ODU1 and ODU0.
  • Provides section monitoring (SM) for OTU1.
  • Provides tandem connection monitoring (TCM) for ODU1 and ODU0.
Outband DCN Supports ESC communication.
FEC Mode
  • Supports ITU-T G.709-compliant forward error correction (FEC) encoding.
  • Supports ITU-T G.975.1-compliant advanced forward error correction (AFEC)-2 encoding.
Electrical-layer ASON

Supported

SDH functions supported by UNQ1 boards
Service processing Supports VC-12, VC-3, VC-4, VC-4-4c, and VC-4-16c services (VC-4-4c and VC-4-16c 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), J1, and C2 bytes.
  • Provides transparent DCCs and orderwire byte channels.
Protection schemes
  • Supports subnetwork connection protection (SNCP).
  • Supports subnetwork connection tunnel protection (SNCTP).
  • Supports linear multiplex section protection (LMSP).
  • Supports ring multiplex section protection (RMSP).
Overtemperature protection

If the working temperature of the board exceeds the configured threshold and services are affected, the board will automatically reset the key chip to prevent damages to the board.

Alarms and performance events monitoring

Monitors B1 and B2 bytes to help locate line failures.

Loopbacks

Supports inloops and outloops on VC-4 paths and virtual ports.

Outband data communication network (DCN)

Supported

SDH ASON When working with TNZ5UXCMS, the board supports this function.
2M ASON When working with TNZ5UXCMS, the board supports this function.
Dimensions (W x H x D, unit: mm/in.) 193.8 x 19.8 x 205.9 (7.6 x 0.8 x 8.1)
Weight: 1.2 kg (2.65 lb.)
UNQ1 Power Consumption (W) 63-72

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