Active Member
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[China]
Address: B-1906,Zhantao-Tech mansion ,Minzhi road 1079,longhua Dis,shenzhen 518110 China
Contact name:Leo yang
Uonel Co.Limtied |
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The TD20 board provides for colorless drop of a maximum of 20 coherent wavelength signals, broadcast loss compensation, and in-service monitoring of optical power, alarms, and performance.
Table 1 describes the functions and features of the TD20 board.
| Function and Feature | Description |
|---|---|
| Basic function | Broadcasts a multi-wavelength signal that contains up to 20 optical signals for local dropping (colorless application). |
| WDM specification | Supports the DWDM specification. |
| Compensation for broadcast loss | Uses the built-in EDFA module to compensate for broadcast loss.
NOTE: The TN97TD20 board does not support the function. |
| In-service optical performance monitoring | Provides an in-service monitoring port. This port connects to an optical spectrum analyzer or spectrum analyzer unit to monitor the signal power performance without affecting traffic. NOTE: The TN97TD20 board does not support the function. |
| Alarm and performance event monitoring |
NOTE: The TN97TD20 board does not support the function. |
| Optical-layer ASON | Supported |
| Spectrum application | Only the TN97TD20 board supports extended C-band wavelengths |
Specifications include optical specifications, mechanical specifications, and power consumption.
| Parameter | Unit | Value |
|---|---|---|
| Operating wavelength range | nm | 1529 to 1561 |
| Total input power range of IN port | dBm | -17.5 to 17 |
| Input power range per channel of IN port | dBm | -17.5 to 4 |
| Inherent insertion loss of internal VOA | dB | <=1.5 |
| Dynamic attenuation range of internal VOA | dB | 20 |
| Adjustment accuracy of internal VOA | dB | 1 |
| Nominal input power range of internal OA | dBm | -19 to -3 |
| Input power range per channel of internal OA | dBm | -19 to -16 |
| Nominal gain of internal OA | dB | 23 |
| Noise figure (NF) of internal OA | dB | <=6.0 |
| Maximum total output optical power of internal OA | dBm | 20 |
| Total output power range of DMxa ports | dBm | -13 to 9 |
| Single output power range of DMxa ports | dBm | -13 to -4 |
| Maximum channel insertion loss difference (IN-DMxa) | dB | 3 |
| Maximum reflectance tolerance at input | dB | <-40 |
| Maximum reflectance tolerance at output | dB | <-40 |
| Polarization dependent loss | dB | <=0.5 |
| a: DMx represents the DM01-DM20 interface. | ||
| Item | Unit | Value |
|---|---|---|
| Operating wavelength range | nm | 1528.8 to 1567.6 |
| Insertion loss of a 1 x 20 optical splitter | dB | < 15 |
| Total insertion loss flatness of IN-DMxa | dB | < 1 |
| Polarization dependent loss | dB | < 0.5 |
| a: DMx represents the DM01-DM20 interface. | ||
TN12TD20:264.6 mm (10.4 in.) x 50.8 mm (2.0) x 220 mm (8.7 in.)
TN97TD20:264.6 mm (10.4 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
TN12TD20: 1.6 kg (3.5 lb.)
TN97TD20 : 1.15 kg (2.54 lb.)
| Board | Typical Power Consumption (W) | Maximum Power Consumptiona (W) |
|---|---|---|
| TN12TD20 | 13.0 | 15.0 |
| TN97TD20 | 1.0 | 1.0 |
| a: The maximum power consumption is the power consumed by the board when it works normally under the highest ambient temperature. | ||
| 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.
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ORIGINAL NEW and GENUINE only.
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Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed Huawei product: 1 Year
The Support Contacts:
If your Huawei 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.
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.
