System control and communication board
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OSN6800 OSN8800 T32 system control and communication board.
Can substitute for TN51SCC.
Accomplishes the service grooming, configuration management and alarm output of a subrack.
Supports the backup of the NE data.
Supports the function of the CF card to back up the database.
Supports interconnection and communication between NEs through IP over DCC, OSI over DCC, or HWECC.
Supports active/standby backup: There are two SCCs in the system that can provide 1+1 hot backup.
Supports clock source for the system communications.
Supports subrack cascading.
Supports Optical-layer ASON.
Supports Electrical-layer ASON.
TN52SCC is a system control and communication board, can apply to Huawei OSN6800 and OSN8800 T32. TN52SCC part number is 03030LNB, some other version like TN11, TN16, TN22, TN23, TN51 and TNK2 with different system compatibility and feature supported.
The front panel of the TN52SCC has indicators, buttons, and an LED indicator.
OSN 8800 T32 subrack: IU11, IU28.
OSN 6800 subrack: IU17, IU18.
|Dimensions(mm)||264.6(H) x 25.4(W) x 220(D)|
Q: How many hardware version does SCC have?
A: SCC is available in eight functional versions, namely, TN11, TN16, TN21, TN22, TN23, TN51, TN52, and TNK2. The mapping between the board and equipment as below:
|Board||General 8800 T64 Subrack||Enhanced 8800 T64 Subrack||General 8800 T32 Subrack||Enhanced 8800 T32 Subrack||8800 T16 Subrack||8800 Universal Platform Subrack||6800 Subrack||3800 Chassis|
Q: What are the differences of different hardware versions?
|Appearance||Has shelf ID LEDs on panels||-||Applicable to case-shaped equipment||Applicable to case-shaped equipment||Applicable to case-shaped equipment||Has shelf ID LEDs on panels||Has shelf ID LEDs on panels||Has shelf ID LEDs on panels|
Provides various auxiliary interfaces and management interfaces.
Provides eight DIP switches for setting the subrack ID.
|Not support SCC data backup, IP over DCC, subrack cascading, and power supply backup.||Not support SCC data backup, IP over DCC, subrack cascading, and power supply backup.|
Supports OSN 3800 V100R007 and later versions together with their feature.
Not support SCC data backup, IP over DCC, subrack cascading, and power supply backup.
Q: What is the board substitution relation among different versions?
A: TN51SCC and TN52SCC can substitute for TN11SCC.
TN52SCC can substitute for TN51SCC.
TN22SCC and TN23SCC can substitute for TN21SCC.
TN23SCC can substitute for TN22SCC.
Q: Can I return/exchange board if not compatible with my system?
A: Yes, please tell our sales team your system and main control board version, before purchase.
Q: The board is new or refurbished?
A: Yes, it is original new, not been used.
Q: What is the lead time for TN52SCC board?
A: In normal condition is 5 days, better to confirm with our sales team before your purchase.