Beschrijving

Huawei SST1AUX Board is System auxiliary interface board and used in the OptiX OSN system to provide various management interfaces and auxiliary interfaces.

Huawei SST1AUX Board Product Overview

Huawei SST1AUX Board provides various management interfaces and auxiliary interfaces for the system and provides functions and features such as centralized backup of + 3.3V power for each board of the subrack.

Huawei SST1AUX Board offers network management interfaces with active and standby GSCC boards, provides OAM interfaces for remote maintenance, and provides inter-board communication interfaces. And also provide various external auxiliary interfaces, such as F & f, OAM, F1, clock input and output interfaces.

Huawei SST1AUX Board Product Pictures

Huawei SST1AUX Board YCICT NEW AND ORIGINAL HUAWEI AUX SPECS AND PRICE Huawei SST1AUX Board YCICT AUX PRICE AND SPECS FOR OSN

Huawei SST1AUX Board YCICT NEW AND ORIGINAL HUAWEI AUX PRICE Huawei SST1AUX Board YCICT System auxiliary interface board

Huawei SST1AUX Board Product Specifications

Merk Huawei
Model SST1AUX
Beheerinterface Provide OAM / F & f interface and support X.25 protocol.
Provide 10M / 100M network management interface.
Clock interface Provides two BITS clock input interfaces and two output interfaces. The interface impedance is 120Ω.
Digital interface Provides three-channel input and one-channel switch alarm interface.
External single board communication interface Provides an external single board communication interface COM.
Internal communication Realize the inter-board communication function between the boards of the subrack.
Power backup and detection It monitors two independent -48V power supplies of the subrack and detects overvoltage (-72V) and Undervoltage (-38.4V).
It provides the centralized backup function of + 3.3V power supply for each board of the subrack (secondary power supply of each board: 1: N protection), and the backup 3.3V power is 80W.
Overvoltage (3.8V) and undervoltage (3.1V) detection for 3.3V backup voltage.
Audible alarm Support audible alarm and alarm removal function.
Network port connection status detection R2AUX supports network port connection status detection.
Opmerking: The COM port is for internal debugging only and cannot be used for normal device monitoring. Otherwise, the Ethernet communication between boards may be abnormal.

Huawei SST1AUX Board Product Features

Common configurations of OSN3500 equipment:

SSNESUBRACK enhanced subrack, SSN4GSCC system control, and communication board SSN1AUX; system auxiliary interface board and SSN1PIUB power interface board are required accessories;
SSN1SXCSA supercross clock board and SSN1GXCSA cross clock board must choose one of the configurations.

OSN3500 equipment service optional boards have STM-64 optical interface boards, such as SL16, SLD16, SLQ16, SF16, SLQ1, enz.;
STM-64 optical interface boards, such as SL64, SLD64, SF64, enz .; STM-4 optical interface boards, Such as SL4, SLQA, SLD4, enz.;
STM-1 optical interface boards, such as SLT1, SL01, enz. Other auxiliary function boards such as PDH board, Ethernet switchboard, and Ethernet transmission board

Huawei SST1AUX Board Product and more related boards

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2300666 SST1SUBRACK01 Subrack met hoog vermogen
03030seconde SST2UXCSA Verbeterd kruisklokbord
03030DJX SST1SXCSA Super Cross klokbord
03030DKB SST1IXCSA Oneindige Cross Clock Board
03020CGK SST1PSXCSA Super dual-plane kruisklokbord
03020DCM SSN3GSCC Systeembesturings- en communicatiebord
03020150 SSN4GSCC Systeembesturings- en communicatiebord
3028245 SST1EOW Service telefoon
3028246 SST1AUX Hulpinterfacekaart voor systeem
3028193 SST1PIU Voedingsinterfacekaart
03020TNR SST1PIUB Voedingsinterfacekaart

Huawei SST1AUX Board Product Applications

Huawei SST1AUX Board YCICT AUX PRICES AND SPECS HUAWEI OSN 3500 OSN7500





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