Uonel Co.Limtied
Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services.
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The SP1S/SP1D/SP2D/PD2S/PD2D/PD2T transmits and receives E1 electrical signals, processes VC-12 path overheads, and generates alarm signals on the tributary.
The SP1S is a 4xE1 electrical interface board. The SP1D is an 8xE1 electrical interface board. The SP2D is a 16xE1 electrical interface board. The PD2S is a 16xE1 electrical interface board. The PD2D is a 32xE1 electrical interface board. The PD2T is a 48xE1 electrical interface board.
Table 1 provides the functions and features of the SP1S/SP1D/SP2D/PD2S/PD2D/PD2T.
| Function and Feature | SP1S | SP1D | SP2D | PD2S | PD2D | PD2T | |
|---|---|---|---|---|---|---|---|
| Basic functions |
| ||||||
| Mapping processing | Realizes the mapping and demapping between the E1 and the VC-4. | ||||||
| Overhead processing | Processes the path overheads at the VC-12 level. Supports the setting and query of overhead bytes such as the J2 and V5. | ||||||
| Alarms and performance events | Provides rich alarms and performance events, thus facilitating the management and maintenance of the equipment. Supports the alarm reversion function. | ||||||
| Clock source | The SP1S provides one reference clock source. The SP1D/SP2D/PD2S provides two reference clock sources. The PD2D provides four reference clock sources. The PD2T provides six reference clock sources. | ||||||
| Protection modes | Supports the SNCP, with a switching time of less than 50 ms. | ||||||
| Maintenance features |
| ||||||
| Other functions | The impedance of the tributary port on the SP2D/PD2S/PD2D/PD2T can be set to 120 ohms or 75 ohms. | ||||||
The technical specifications of the SP1S/SP1D/SP2D/PD2S/PD2D/PD2T include the parameters specified for electrical interfaces, dimensions, weight, and power consumption.
Table 1 lists the parameters specified for the electrical interfaces of the SP1S/SP1D/SP2D/PD2S/PD2D/PD2T.
| Parameter | Value |
|---|---|
| Nominal bit rate | 2048 kbit/s |
| Interface impedance | 75 ohms and 120 ohms |
| Line code pattern | HDB3 |
| Connector | 2 mm HM connector connector |
| Signal bit rate at the output interface | Complies with ITU-T G.703. |
| Allowed frequency deviation at the input interface | |
| Allowed attenuation at the input interface | |
| Input jitter tolerance | Complies with ITU-T G.823. |
The mechanical specifications of the SP1S are as follows:
The mechanical specifications of the SP1D are as follows:
The mechanical specifications of the SP2D are as follows:
The mechanical specifications of the PD2S are as follows:
The mechanical specifications of the PD2D are as follows:
The mechanical specifications of the PD2T are as follows:
The maximum power consumption of the SP1S at room temperature (25°C) is 3.95 W.
The maximum power consumption of the SP2D at room temperature (25°C) is 5 W.
The maximum power consumption of the PD2D at room temperature (25°C) is 14.5 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.