Huawei OSN 9800 16 x STM-N optical interface board


3-5 days

Shenzhen Warehouse



TNV3S216 overview

The S216 board is a TDM board. The S216 board can be used on the OptiX OSN 9800 equipment to transmit and receive STM-n (n=1, 4, 16, or 64) optical signals.

  • The S216 board converts the received STM-n optical signals into VC4 and VC-4-Xc (X=4/16/64) signals and sends VC4 and VC-4-Xc (X=4/16/64) signals to the cross-connect side.
  • The S216 board also supports AU-3 services and converts three AU-3 signals into one AU-4 signal.
  • The S216 board supports OTU1 services.
Valid slots
Device Number of Occupied Slots Physical Slot Logical Slot
OptiX OSN 9800 M24 2 (IU1, IU13), (IU2, IU14), ……, (IU11, IU23), (IU12, IU24) IU1 to IU12
OptiX OSN 9800 U32 Enhanced 1 IU1 to IU32 IU1 to IU32
OptiX OSN 9800 U32 Standard 1 IU1 to IU32 IU1 to IU32
OptiX OSN 9800 U64 Enhanced 1 IU1 to IU64 IU1 to IU64
OptiX OSN 9800 U64 Standard 1 IU1 to IU64 IU1 to IU64
Basic function The maximum SDH capacity is 160 Gbit/s.

STM-n (n = 1, 4, or 16)/STM-64 optical signals

3 x AU-3 -> 3 x VC-3 -> 3 x TU3 -> VC-4 -> AU-4

OTU1 -> STM-16 -> VC-4


The S216 board supports the intra-board grooming of AU-3 signals.
Service processing VC-12, VC-3, VC-4, VC-4-4c, VC-4-16c, VC-4-64c
Overhead processing
  • OTU1 layer: supports SM overhead processing.
  • ODU1 layer: supports PM and TCM overhead processing, and non-intrusive monitoring of PM and TCM overheads.
  • Processes the section overheads of STM-64/STM-16/STM-4/STM-1 signals.
  • Supports the transparent transmission and termination of the path overheads.
  • Sets and queries J0, J1, and C2 bytes.
  • Supports ECC communication.
  • Supports DCC transparent transmission for a maximum of any sixteen ports. The bytes that are transparently transmitted are D1–D3 and D4–D12.
SDH SNCP Supported
Linear MSP Supported
Ring MSP
  • Supports two-fiber bidirectional ring MSP
  • Supports four-fiber bidirectional ring MSP
SDH ASON Supported
ALS Supported
Physical clock Supports SDH clock synchronization.
Outband DCN Supported
PRBS Supported
Manufacturer information querying Supported
In-service FPGA loading Supported
Smooth upgrade of board software Supported
Channel loopback
  • Inloops on VC-4 paths, outloops on VC-4 paths
  • Outloops on VC-3 paths
  • Outloops on VC-12 paths
Port loopback Inloops, outloops
2M ASON Supported
Alarm and performance event monitoring Provides various alarms and performance events, facilitating equipment management and maintenance.


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