Uonel Co.Limtied
| Type | Fiber Identifier |
| SS43TDA | 12 x Audio Interfaces and 4 x standard RS-232/RS-422 Interfaces Board |
| Supply Ability | 200 Piece/Pieces per Week |
| Packaging Details | Export carton package |
| Delivery Time | 7-15 days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Model Number | SS43TDA |
| Place of Origin | China |
| Brand Name | Huawei |
| Certification | CE FCC RoHS |
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Product Specification
| Type | Fiber Identifier | SS43TDA | 12 x Audio Interfaces and 4 x standard RS-232/RS-422 Interfaces Board |
| Supply Ability | 200 Piece/Pieces per Week | Packaging Details | Export carton package |
| Delivery Time | 7-15 days | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Model Number | SS43TDA | Place of Origin | China |
| Brand Name | Huawei | Certification | CE FCC RoHS |
The TDA multiplexes analog audio signals and low-rate data signals into E1 signals, and maps the E1 signals into VC-4s. It also performs the reverse process.
The TDA is a multiple-channel audio and data access board.
The TDA provides two-/four-wire audio interfaces and serial data interfaces to access 64 kbit/s audio signals and up to 19.2 kbit/s serial data signals.
The two-wire analog audio interface with -48 V DC power feeding requires the AC impedance of the user equipment to be approximately 600 ohms. You can use this interface to connect an ordinary telephone. The two-wire analog audio interface without power feeding also requires the AC impedance of the user equipment to be approximately 600 ohms. You can use this interface to connect a private line modem.
The technical specifications of the TDA include the parameters specified for electrical interfaces, dimensions, weight, and power consumption.
Table 1 lists the parameters specified for the electrical interfaces of the TDA.
| Parameter | Value |
|---|---|
| Nominal bit rate | Audio: 64 kbit/s Digital signal: 19.2 kbit/s |
| Interface impedance | Audio: 600 ohms |
| Maximum transmission distance (m) |
|
| Connector | 2 mm HM connector |
The mechanical specifications of the TDA are as follows:
The maximum power consumption of the TDA at room temperature (25°C) is 12.0 W.
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.
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.
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.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
>100000000
Employee Number:
100~500
Ecer Certification：
Site Member
Uonel Products Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services. We buy&sell Original NEW&REF telecom equipment from carriers and market to other companies who need them. We offer carrier class telecommunication hardware at 80-90% OFF ... Uonel Products Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services. We buy&sell Original NEW&REF telecom equipment from carriers and market to other companies who need them. We offer carrier class telecommunication hardware at 80-90% OFF ...
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