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  • TNF1DMS OSN1800 PDH Board

The DMS board is an interface board that provides ports for the PD1 board.

Initial version: V100R008C00


Service

DMS (32 x E1/T1 electrical signals)  <------------>PD1 working board (32 x E1/T1 electrical signals) 

DMS (32 x E1/T1 electrical signals) <------------->PD1 protection board (32 x E1/T1 electrical signals) 

 


Mechanical Specifications 

Weight (kg/lb.) 
Typical Power Consumption (W)
Maximum Power Consumption(W) 
2(4.4)
1212


Function

Function
Description
Alarms and performance events

Monitors the operating temperature of the board and reports alarms.

TPS protection

Works together with two PD1 boards to implement TPS protection.

Tributary clock sources
Supports source selection for E1 and T1 clocks.


Slots

Single-slot board

OptiX OSN 1800 V
Slot1 and Slot2, Slot2 and Slot3, Slot4 and Slot5, Slot5 and Slot6, Slot6 and Slot7, Slot8 and Slot9, Slot9 and Slot10, Slot11 and Slot12, Slot12 and Slot13, Slot13 and Slot14

NOTE:Two PD1 boards and one DMS board work together to implement the TPS protection function.


Specifications of the E1/T1 electrical ports


ItemValue
Electrical Port Type
1544 kbit/s 
2048 kbit/s 
Code pattern 
B8ZS code, AMI code 
HDB3 code

Waveform at the output port

Signal bit rate at the output port

Allowed attenuation at the input port

Complies with ITU-T G.703
Complies with ITU-T G.703.
Permitted frequency deviation at the input port
Complies with ITU-T G.823.

Input jitter tolerance
Complies with ITU-T G.824.
Complies with ITU-T G.823.

Anti-interference capability at the input port 

Reflection attenuation at the input and output ports

-Complies with ITU-T G.703.
Output jitter
Complies with ITU-T G.823 and G.824. 

Mapping jitter

Combined jitter

-Complies with ITU-T G.783
Jitter transfer function
-Complies with ITU-T G.742.
Port type
Anea 96 


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TNF1DMS OSN1800 PDH Board

  • Brands Huawei
  • Product Code: TNF1DMS
  • Availability: In Stock
  • $0.00

  • Ex Tax: $0.00

Tags: tnf1dms, osn1800, pdh, board, boards