OptiX OSN 8800 TN11VA4 4-channel variable optical attenuator unit-- OSN 8800
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OptiX OSN 8800 TN11VA4 4-channel variable optical attenuator unit-- OSN 8800
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Model Number :TN11VA4
Place of Origin :China
TN11VA4 :4-channel variable optical attenuator unit
Supply Ability :200 Piece/Pieces per Week
Price :Negotiable
Brand Name :Huawei
Certification :CE FCC RoHS
MOQ :Negotiable
Packaging Details :Export carton package
Delivery Time :7-15 days
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
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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
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
dB
<=1.5
Dynamic attenuation range
dB
20
Adjustment accuracy
dB
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 Consumptiona (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.
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 TN11VA4 4-channel variable optical attenuator unit-- OSN 8800 Images
DHL
Fedex
By Sea
Notice:
Deliver to port:
Deliver to door:
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