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HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board

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HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board

Brand Name : HUAWEI

Model Number : CSHNA

Place of Origin : CHINA

MOQ : 1pc

Price : $100-$200

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 500pcs/week

Delivery Time : 3-7 work days

Packaging Details : 1pc into a spare inner foam carton and pack with exteral wooden carton

Type : BTS

Products status : Stock

Product name : HUAWEI CSHNA

Shipping term : DHL,Fedex,UPS,EMS,AIR

Condition : Brand New

Warranty : Six month

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HUAWEI CSHNA SLB1 Hybrid system control switching and timing board

Product Description:

The functional version of the CSHNA is SLB1.

Application:

The CSHNA is the hybrid system control, switching, and timing board for the new-generation OptiX RTN 980. It provides STM-1, STM-4, and GE ports to convergence and schedule various types of services.

Figure 1 Application of CSHNA boards

NOTE:

E1 services shown in the preceding figure can be native E1 services or CES/ATM E1 services, and Ethernet services can be native Ethernet services or ETH PWE3 services.

Service boards shown in the preceding figure can be Ethernet interface boards, STM-1 interface boards, E1 interface boards, or Smart E1 processing boards.

Functions and Features:

The CSHNA provides 43 Gbit/s packet switching, full time-division cross-connection, system control and communication, and clock processing functions. It provides GE/FE ports, STM-1/4 ports, auxiliary ports, and management ports.

Table 1 lists the functions and features that the CSHNA supports.

Table 1 Functions and features that the CSHNA supports

Function and Feature Description
Basic functions Switching capacity Provides a 43 Gbit/s packet switching capability.
Cross-connect capacity

Higher order cross-connect capacity: 128x128 VC-4s

Lower order cross-connect capacity: VC-12/VC-3 full time-division cross-connections equivalent to 32x32 VC-4s

System control and communication Manages, monitors, and controls the running status of the IDU, and works as a communication service unit between the NMS and boards, thereby allowing the NMS to control and manage the NE.
Clock Clock source

Provides the system clock and frame headers of service signals and overhead signals for the other boards by tracing any of the following clock sources:

External clock

SDH line clock

PDH tributary clock

Microwave link clock

Synchronous Ethernet clock

Clock protection

Supports the following clock protection schemes:

Protection based on clock source priorities

Protection by running the SSM protocol

Protection by running the extended SSM protocol

Time synchronization

Supports IEEE 1588v2 time synchronization.

Supports ITU-T G.8275.1 time synchronization.

Supports use of the AE 905S module as the clock source for time synchronization.

IEEE 1588 ACR Supported
External clock port 1
External time port 2
Data communication network (DCN) Outband DCN Supports a maximum of 24 DCCs.
Inband DCN Supports the inband DCN function. The DCN bandwidth is configurable.
Network management protocols HWECC protocol Supported
IP protocol Supported
L2 DCN Supported
SNMP protocol Provides the SNMP Get and Set functions for managing devices.
Protection 1+1 hot backup Supported
Anti-Theft function Supported
EPLA Supported
MPLS/PWE3 functions Supported. See Table 2.
QoS functions Supported. See Table 3.
Ethernet service functions Supported. See Table 4.
STM-1/4 service functions Supported. See Table 5.
Auxiliary ports and management ports NMS port 1
NMS serial port 1
NE cascade port 1
Outdoor cabinet monitoring port

1

The specifications of port comply with RS-485.

USB port

1

Connects to a USB flash drive, which can be used to back up/restore databases and upgrade NE software.

Houses a WLAN module to implement wireless NMS access.

MINI USB port 1
External alarm port 3 inputs + 1 output
O&M Warm reset and cold reset Supported
In-service FPGA loading Supported
Queries of board manufacturing information Supported
Queries of board power consumption information Supported
Board temperature monitoring Supported
Board voltage monitoring Supported
Detection of indicators on the other boards Supported
Hot swapping Supported

The packet switching unit of the CSHNA can work with its service interface unit or a service board to implement MPLS/PWE3 functions. Table 2 provides details about these functions.


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HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board
HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board
HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board
HUAWEI CSHNA SLB1 Hybrid System Control Switching And Timing Board

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CSHNA Switching Timing Board

      

HUAWEI CSHNA SLB1

      
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