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SSN3GSCC

Brand: Huawei
Model: SSN3GSCC02

Description: System Control and Communication Board

Part Number: 03020DCM
Quantity:


HUAWEI

SSN3GSCC

SSN3GSCC02

The SSN3GSCC is a system control and communication board. The SSN3GSCC can be used on the OSN 3500 equipment to manage the boards on the equipment and realize the communication between differenct pieces of equipment.

 

Basic Functions Performs the service configuration function and service grooming function, monitors the service performance, and collects information about performance events and alarms.
Overhead Processing Processes the E1, E2, F1, and serial1–serial4 bytes.
Protection Schemes Supports the 1+1 Hot Backup for the SCC Unit. When the active board is faulty, services are switched to the standby board automatically.
NOTE
If SSN3GSCC boards are used in packet systems, two N4GSCC/N6GSCC boards of the same version need to be configured in 1+1 backup mode.
Interfaces Provides the 10M/100M Ethernet port, which is used for communicating with the NMS. The Ethernet port is accessed through the AUX.
Provides the F&f interface, which is accessed through the AUX and is used to manage the COA.
Provides one 64 kbit/s synchronous data port F1, which is accessed through the AUX.
Provides the RS232 OAM interface, which is used for connecting a PC or workstation, and supports the remote maintenance by using a modem that uses the RS232 DCE interface. The OAM interface is accessed through the AUX.
DCC communication Processes a maximum of 160 DCCs (D1–D3). In this manner, the link is provided for transmitting the NM information.
Clock function Provides the RTC.
Supports the high-precision clock synchronization feature, and complies with the IEEE 1588 V2 protocol. The N4GSCC receives the time information through interfaces S1–S4 of the AUX. The S1, S3 and ALMI4 interfaces receive the first channel of time information, and the S2, S4 and ALMI4 interfaces receive the second channel of time information.
Supports the synchronous Ethernet feature
Alarms and maintenance features Supports service performance monitoring and collects information about performance events and alarms.
Provides 16 alarm inputs and four alarm outputs through the AUX.
Provides one 4-output alarm cascading port through the AUX.
Controls the four cabinet indicators through the AUX.
Supports intelligent fan speed control and manages the fan alarms.
Supports simulation package loading and diffused loading.
Supports the function of detecting whether a packet data board is in position.
Power supply management Supports the monitoring of the –48 V or –60 V power supply.
Supports the in-service check function for the PIU board and supports the failure check function for the lightning protection module of the PIU.
Packet function The N4GSCC and N6GSCC support the packet function.
For information about the performance of the packet system, see Packet System Performance.
Board Name SSN3GSCC
Dimensions (mm) 25.4 (W) x 235.2 (D) x 261.4 (H)
Net Weight (kg) 1.0
Volume weight (kg) 3
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif">System Control and Communication Board</span></span></p>
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif">System Control and Communication Board</span></span></p>
<p><span style="font-size:14px"><span style="font-family:tahoma,geneva,sans-serif">System Control and Communication Board</span></span></p>
Functions and Features
Basic Functions Performs the service configuration function and service grooming function, monitors the service performance, and collects information about performance events and alarms.
Overhead Processing Processes the E1, E2, F1, and serial1–serial4 bytes.
Protection Schemes Supports the 1+1 Hot Backup for the SCC Unit. When the active board is faulty, services are switched to the standby board automatically.
NOTE
If SSN3GSCC boards are used in packet systems, two N4GSCC/N6GSCC boards of the same version need to be configured in 1+1 backup mode.
Interfaces Provides the 10M/100M Ethernet port, which is used for communicating with the NMS. The Ethernet port is accessed through the AUX.
Provides the F&f interface, which is accessed through the AUX and is used to manage the COA.
Provides one 64 kbit/s synchronous data port F1, which is accessed through the AUX.
Provides the RS232 OAM interface, which is used for connecting a PC or workstation, and supports the remote maintenance by using a modem that uses the RS232 DCE interface. The OAM interface is accessed through the AUX.
DCC communication Processes a maximum of 160 DCCs (D1–D3). In this manner, the link is provided for transmitting the NM information.
Clock function Provides the RTC.
Supports the high-precision clock synchronization feature, and complies with the IEEE 1588 V2 protocol. The N4GSCC receives the time information through interfaces S1–S4 of the AUX. The S1, S3 and ALMI4 interfaces receive the first channel of time information, and the S2, S4 and ALMI4 interfaces receive the second channel of time information.
Supports the synchronous Ethernet feature
Alarms and maintenance features Supports service performance monitoring and collects information about performance events and alarms.
Provides 16 alarm inputs and four alarm outputs through the AUX.
Provides one 4-output alarm cascading port through the AUX.
Controls the four cabinet indicators through the AUX.
Supports intelligent fan speed control and manages the fan alarms.
Supports simulation package loading and diffused loading.
Supports the function of detecting whether a packet data board is in position.
Power supply management Supports the monitoring of the –48 V or –60 V power supply.
Supports the in-service check function for the PIU board and supports the failure check function for the lightning protection module of the PIU.
Packet function The N4GSCC and N6GSCC support the packet function.
For information about the performance of the packet system, see Packet System Performance.
Technical Specification
Board Name SSN3GSCC
Mechanical Specifications
Dimensions (mm) 25.4 (W) x 235.2 (D) x 261.4 (H)
Net Weight (kg) 1.0
Volume weight (kg) 3

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