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OptiX OSN 8800 TN13VA4 4-channel variable optical attenuator unit-- OSN 8800

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OptiX OSN 8800 TN13VA4 4-channel variable optical attenuator unit-- OSN 8800

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Model Number :	TN13VA4
Supply Ability :	200 Piece/Pieces per Week
Price :	Negotiable
Brand Name :	Huawei
Certification :	CE FCC RoHS
Delivery Time :	7-15 days
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram

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OptiX OSN 8800 TN13VA4 4-channel variable optical attenuator unit-- OSN 8800

Functions and Features

The VA4 board is mainly used to adjust optical power and provide power-off protection.

For detailed functions and features, refer to Table 1.

Table 1 Functions and features of the VA4 board

Function and Feature	Description
Basic function	Queries the attenuation and adjust the optical power of four optical signals respectively according to the control command sent by the SCC.
Power-off protection	Supports power-off protection to avoid damage to the corresponding optical receiver caused by too-high optical power when the power supply recovers.
Attenuation range	The variable attenuation ranges between 1.5 dB and 21.5 dB. The resolution is 0.1 dB. NOTE: The maximum inherent insertion loss of the VA4 is 1.5 dB.
Optical-layer ASON	Supported

VA4 Specifications

Specifications include optical specifications, dimensions, weight, and power consumption.

TN11VA4 Optical Specifications

Table 1 lists the optical specifications of the TN11VA4 board.

Table 1 Optical specifications of the TN11VA4 board

Item		Unit	Value
IN-OUT	Inherent insertion loss	dB	<=1.5
IN-OUT	Dynamic attenuation range	dB	20
Adjustment accuracy		dB	1

TN12VA4/TN13VA4 Optical Specifications

Table 2 lists the optical specifications of the TN12VA4/TN13VA4 board.

Table 2 Optical specifications of the TN12VA4/TN13VA4 board

Item

Unit

Value

IN-OUT

Inherent insertion loss

<=1.5

Dynamic attenuation range

Adjustment accuracy

1 (attenuation<=10 dB)

1.5 (attenuation<=15 dB)

1.8 (attenuation>15 dB)

Mechanical Specifications

Dimensions of front panel (H x W x D): 264.6 mm (10.4 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
Weight: 1.0 kg (2.2 lb.)

Power Consumption

Board	Typical Power Consumption (W)	Maximum Power Consumption^a (W)
TN11VA4/TN12VA4	8.5	9.4
TN13VA4	6.4	7.0
a: The maximum power consumption is the power consumed by the board when it works normally under the highest ambient temperature.

Delivery

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

Delivery Options	Estimated Delivery Time
DHL	3-5 business days
Fedex	3-5 business days
By Sea	10-20 business days

Notice:

Above mentioned information are just for your reference only,we will keep you posted for the tracking delivery schedule.There are two delivery options available for by air and by sea:

Deliver to port:

Uonel is responsible for transporting goods to port. All subsequent customs and transportation fees are the
responsibility of the buyer. Uonel will recommend trustworthy local freight forwarders to you.Uonel can facilitate the progress under buyer's permission and at buyer's expense.

Deliver to door:

Uonel will quote all destination charge prior once we have confirmed order.
Uonel is responsible for transporting goods to door after you have made the payment.

Warranty

100% Low Price Guarantee:
Uonel provides high-quality products at low wholesale prices

100% Quality Assurance:
All items are ORIGINAL NEW and GENUINE only.

Free Technical Support:

Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:
You can contact our customer service team to exchange or return any product that you bought from us.

Flexible Secure Payment & Shipment:
Verified authorization: Mcafee Secure, VeriSign Secured

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed product: 1 Year

The Support Contacts:

If your 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.

Company Profile

Uonel is one of the biggest 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 Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million products in stock.

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

OptiX OSN 8800 TN13VA4 4-channel variable optical attenuator unit-- OSN 8800

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