Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services.
 |
| Place of Origin: | China |
| Brand Name: | Huawei |
| Certification: | CE FCC RoHS |
| Model Number: | TN12ST2 |
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Export carton package |
| Delivery Time: | 7-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 200 Piece/Pieces per Week |
| TN12ST2: | Bidirectional Optical Supervisory Channel And Timing Transmission Unit | Port: | Shenzhen |
|---|
The ST2 board is mainly used to process and regenerate optical supervisory signals. In addition, the ST2 board supports the IEEE 1588v2 function. In addition, the TN12ST2 board supports line fiber quality monitoring.
For detailed functions and features, refer to Table 1.
| Function and Feature | Description |
|---|---|
| Basic function | Receives, processes, and transmits two optical supervisory signals. Supports transparent transmission of two channels of FE electrical signals. Supports IEEE 1588v2 function. Supports physical clock function. Supports a maximum of 40.5 dB transmission. NOTE: When the ST2 board is used in an OptiX OSN 8800 universal platform subrack, the board can transparently transmit IEEE 1588v2 clock and physical clock signals, but the board cannot process IEEE 1588v2 clock and physical clock signals. |
| Technical features | The OSC has no limitation on the distance between two optical line amplifiers. The failure of an optical line amplifier does not affect the performance of the OSC. The ST2 board is independent of the SCC. When the SCC is not properly installed, the ST2 board can still ensure the pass-through of ECC with the two optical interfaces and monitor other stations. |
| Regeneration function | The ST2 board transmits signals from section to section. It also has the 3R function. In each regenerating station that has optical amplifiers, information can be correctly received and new supervisory signals are added. |
| Operating wavelength | When the ST2 board works with the SFIU board, the signal wavelengths of supervisory channel for RM1/TM1 is 1511 nm, and the signal wavelengths of supervisory channel for RM2/TM2 is 1491 nm. When the ST2 board works with the FIU board, the supervisory channel signal wavelength is 1511 nm. |
| Loopback | Supports outloops. |
| Optical-layer ASON | Supported |
| Line fiber quality monitoring | The line fiber quality monitoring function can be used on the NMS, and the NMS will display monitoring figures and data. The online and offline applications of line fiber quality monitoring are supported. For details, see the Fiber Doctor System in the Feature Description. The Fiber Doctor Management System Software Fee License needs to be purchased for this function. |
| eSFP | The board supports pluggable optical modules that use 1511 nm and 1491 nm wavelengths. |
Specifications include optical specifications, dimensions, weight, and power consumption.
Table 1 and Table 2 list the optical specifications of the ST2.
| Item | Unit | Value | |
|---|---|---|---|
| 150 km OSC Module | 80 km OSC Module | ||
| Signal rate | Mbit/s | 155.52 | 155.52 |
| Target distance | - | 150 km (62 mi.) | 80 km (49.7 mi.) |
| Operating wavelength range | nm | 1504.5 to 1517.5 1484.5 to 1497.5 | 1504.5 to 1517.5 1484.5 to 1497.5 |
| Launched optical power | dBm | 0.5 to 5 | -4 to 1 |
| Receiver sensitivity | dBm | ≤ -41 | ≤ -34 |
| Receiver overload | dBm | -10 | -10 |
| Item | Unit | Value | |
|---|---|---|---|
| 150 km eOTDR OSC Module | 80 km eOTDR OSC Module | ||
| Signal rate | Mbit/s | 155.52 | 155.52 |
| Target distance | - | 150 km (62 mi.) | 80 km (49.7 mi.) |
| Operating wavelength range | nm | 1504.5 to 1517.5 1484.5 to 1497.5 | 1504.5 to 1517.5 1484.5 to 1497.5 |
| Launched optical power | dBm | 0.5 to 5 | -2 to 3 |
| Receiver sensitivity | dBm | ≤ -42 | ≤ -35 |
| Receiver overload | dBm | -10 | -10 |
| OTDR Pulse-Width | ns | 100, 200, 400, 800, 4000, 10000, 20000 | |
TN11ST2:0.95 kg (2.09 lb.)
TN12ST2:1.1 kg (2.42 lb.)
TN13ST2:1 kg (2.2 lb.)
| Board | Typical Power Consumption (W) | Maximum Power Consumptiona (W) |
|---|---|---|
| TN11ST2 | 17.5 | 19.5 |
| TN12ST2 | 15.0 | 16.5 |
| TN13ST2 | 14.4 | 16.0 |
| a: The maximum power consumption is the power consumed by the board when it works normally under the highest ambient temperature. | ||
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 Huawei 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 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.
Contact Person: Mr. Leo yang
Tel: +86 15684227158
