Uonel Co.Limtied
Shenzhen Uonel Technology Co., Ltd. is a Global Provider of Telecommunication Equipment and Services.
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The MR8V board is mainly used to add/drop signals, to query wavelengths, and to provide a cascading interface.
For detailed functions and features, refer to Table 1.
| Function and Feature | Description |
|---|---|
| Basic function | Adds/drops and multiplexes eight channels of signals to/from the multiplexed signals and adjusts the multiplexed input optical power of WDM-side signal and the input optical power of each adding channel. |
| WDM specification | Supports the DWDM specifications. |
| Cascading interface | Provides the interface to cascade another optical add and drop multiplexing board to achieve expansion. |
| Wavelength query | Queries the wavelengths for the added or dropped signals. |
| Optical-layer ASON | Supported |
Specifications include optical specifications, dimensions, weight, and power consumption.
Table 1 lists the optical specifications of the MR8V board.
| Corresponding interfaces | Item | Unit | Value |
|---|---|---|---|
| - | Operating wavelength range | nm | 1529-1561 |
| - | Adjacent channel spacing | GHz | 100 |
| IN-D1 IN-D2 IN-D3 IN-D4 IN-D5 IN-D6 IN-D7 IN-D8 | -1 dB spectral width | nm | >= 0.2 |
| Drop channel insertion loss | dB | <= 4 | |
| Adjacent channel isolation | dB | > 25 | |
| Non-adjacent channel isolation | dB | > 35 | |
| A1-OUT A2-OUT A3-OUT A4-OUT A5-OUT A6-OUT A7-OUT A8-OUT | -1 dB spectral width | nm | >= 0.2 |
| Add channel insertion loss(including the inherent insertion loss of VOA) | dB | <= 6 | |
| dynamic attenuation range | dB | 20 | |
| Adjustment accuracy | dB | 1 (attenuation <= 10 dB) 1.5 (attenuation <= 15 dB) 1.8 (attenuation >15 dB) | |
| VI-VO | Inherent insertion loss | dB | ≤1.5 |
| dynamic attenuation range | dB | 20 | |
| IN-MO MI-OUT | Insertion loss | dB | <= 3.5 |
| Isolation | dB | > 13 | |
| - | Maximum reflectance | dB | -40 |
The MR8V adds/drops and multiplexes eight channels of signals to/from the multiplexed signals. There are five groups of wavelengths.
| Group | 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|---|
| A1/D1 | Wavelength No. | 80 | 64 | 48 | 32 | 16 |
| Wavelength (nm) | 1560.61 | 1554.13 | 1547.72 | 1541.35 | 1535.04 | |
| Frequency (THz) | 192.10 | 192.90 | 193.70 | 194.50 | 195.30 | |
| A2/D2 | Wavelength No. | 78 | 62 | 46 | 30 | 14 |
| Wavelength (nm) | 1559.79 | 1553.33 | 1546.92 | 1540.56 | 1534.25 | |
| Frequency (THz) | 192.20 | 193.00 | 193.80 | 194.60 | 195.40 | |
| A3/D3 | Wavelength No. | 76 | 60 | 44 | 28 | 12 |
| Wavelength (nm) | 1558.98 | 1552.52 | 1546.12 | 1539.77 | 1533.47 | |
| Frequency (THz) | 192.30 | 193.10 | 193.90 | 194.70 | 195.50 | |
| A4/D4 | Wavelength No. | 74 | 58 | 42 | 26 | 10 |
| Wavelength (nm) | 1558.17 | 1551.72 | 1545.32 | 1538.98 | 1532.68 | |
| Frequency (THz) | 192.40 | 193.20 | 194.00 | 194.80 | 195.60 | |
| A5/D5 | Wavelength No. | 72 | 56 | 40 | 24 | 8 |
| Wavelength (nm) | 1557.36 | 1550.92 | 1544.53 | 1538.19 | 1531.90 | |
| Frequency (THz) | 192.50 | 193.30 | 194.10 | 194.90 | 195.70 | |
| A6/D6 | Wavelength No. | 70 | 54 | 38 | 22 | 6 |
| Wavelength (nm) | 1556.55 | 1550.12 | 1543.73 | 1537.40 | 1531.12 | |
| Frequency (THz) | 192.60 | 193.40 | 194.20 | 195.00 | 195.80 | |
| A7/D7 | Wavelength No. | 68 | 52 | 36 | 20 | 4 |
| Wavelength (nm) | 1555.75 | 1549.32 | 1542.94 | 1536.61 | 1530.33 | |
| Frequency (THz) | 192.70 | 193.50 | 194.30 | 195.10 | 195.90 | |
| A8/D8 | Wavelength No. | 66 | 50 | 34 | 18 | 2 |
| Wavelength (nm) | 1554.94 | 1548.51 | 1542.14 | 1535.82 | 1529.55 | |
| Frequency (THz) | 192.80 | 193.60 | 194.40 | 195.20 | 196.00 | |
| Board | Typical Power Consumption (W) | Maximum Power Consumptiona (W) |
|---|---|---|
| TN12MR8V | 6.0 | 6.6 |
| 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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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.