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Huawei PISA Two -48V DC Power Board H901PISA

Uonel Co.Limtied
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Huawei PISA Two -48V DC Power Board H901PISA

Model Number : OLT

Place of Origin : China

Brand Name : Huawei

Packaging Details : Export carton package

Port : shenzhen

Supply Ability : 200 Piece/Pieces per Week

Price : Negotiable

Certification : CE FCC RoHS

MOQ : Negotiable

Delivery Time : 7-15 days

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Huawei PISA Two -48V DC Power Board H901PISA

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Huawei PISA Two -48V DC Power Board H901PISA

H901PISA Board Description

The H901PISA board is a power transfer board. It leads in 2 channels of -48 V DC power, and transfers the power to the protection circuit, then to the filter circuit, and finally to the backplane, supplying power to other boards in the service subrack.

Feature and Specifications

The H901PISA board supports the following features and specifications:

Two -48 V DC power input

Filtering and current-limiting for the power input port

Power input detection and protection fuse fault detection

Reporting of the protection alarm and board online signal

Parameters

Board Parameter

You can query power consumption, weight, maximum frame size, and normal operating temperature of all boards.

Table 1 lists the power consumption, weight, and maximum frame size of boards.

The operating temperature of H901XSED and H901TWED is -40°C to +55°C (in MA5800–X17/X15/X7) or -40°C to +65°C (in MA5800–X2) and the lowest board startup temperature is -25°C. The operating temperature of other boards is -40°C to +65°C and the lowest board startup temperature is -25°C.

NOTE:

The power consumption of a board is calculated based on the following conditions:

Operating voltage: -53.5 V DC.

Ambient temperature: 25°C.

Static power consumption: All ports do not carry any loads and optical modules are not installed on optical ports.

Maximum power consumption: All ports fully carry loads.

The board power consumption slightly varies with the power module configured for the board and discreteness of components.

Table 1 Power consumption and maximum frame size of boards

Board

Power Consumption

Weight

Maximum Frame Size

Power interface board

H901PISA

Static: 2.5 W

Maximum: 2.5 W

0.72 kg

N/A

Working Principle

Figure 1 Working principle of the H901PISA board



Indicates the channel of monitor signal



Indicates the channel of alarm signal



-48 V DC power



Protection circuit: protects the components in the circuit

Filter circuit: filters the DC power in the circuit

Detection circuit: checks the protection fuse for any faults and detects power input and the board ready status. It reports the detected results to the control board through the backplane



DC power



E2PROM circuit: stores the vendor information of the board

Warranty

Huawei PISA Two -48V DC Power Board H901PISA

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed ZTE product: 1 Year

The Support Contacts:

If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Delivery

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

Huawei PISA Two -48V DC Power Board H901PISA

Huawei PISA Two -48V DC Power Board H901PISA

Company profile

Uonel is one of the biggest Huawei Network Hardware distributor in china, founded in 2008. We are a global provider of netwotking products with more than 5000 customers.

We provide original new Huawei Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million Huawei products in stock.

Most of our technical engineers had work exprience in Huawei company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.














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