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Model Number : TN11CMR2
Place of Origin : China
TN11CMR2 : 2-channel optical add/drop multiplexing board
Supply Ability : 200 Piece/Pieces per Week
Price : Negotiable
Brand Name : Huawei
Certification : CE FCC RoHS
MOQ : Negotiable
Packaging Details : Export carton package
Delivery Time : 7-15 days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
 
  
The CMR2 is applied to the coarse wavelength division multiplexing (CWDM) system. The channel spacing is 20 nm. The CMR2 supports the add/drop multiplexing function and channel expansion function.
Table 1 provides the functions and features of the CMR2.
| Function and Feature | CMR2 | 
|---|---|
| Basic functions | Adds/Drops and multiplexes two signals to/from the multiplexed signals. | 
| Channel expansion | Provides the interface to cascade another optical add/drop multiplexing board to realize the expansion of the add/drop channel. | 
| Feature Code | Indication | Description | 
|---|---|---|
| First four characters | Wavelength of optical signals | Indicates the wavelength of the first channel of optical signals processed by the CMR2. | 
| Last four characters | Wavelength of optical signals | Indicates the wavelength of the second channel of optical signals processed by the CMR2. | 
Consider the TN11CMR2 whose feature code is "14711571" as an example. The meaning of the feature code of the TN11CMR2 is as follows:
The technical specifications of the CMR2 include the parameters specified for optical interfaces, laser safety class, mechanical specifications, and power consumption.
Table 1 lists the parameters specified for the optical interfaces of the CMR2.
| Optical Interface | Parameter | Value | 
|---|---|---|
| - | Operating wavelength range (nm) | 1271 to 1611 | 
| - | Channel spacing (nm) | 20 | 
| IN-D1 IN-D2 | 0.5 dB passband bandwidth (nm) | ≥ ±6.5 | 
| Insertion loss (dB) on the drop channel | ≤ 1.5 | |
| Adjacent channel isolation (dB) | > 25 | |
| Non-adjacent channel isolation (dB) | > 35 | |
| A1-OUT A2-OUT | 0.5 dB passband bandwidth (nm) | ≥ ±6.5 | 
| Insertion loss (dB) on the add channel | ≤ 1.5 | |
| IN-MO MI-OUT | Insertion loss (dB) | ≤ 1.0 | 
| Isolation (dB) | > 13 | 
The safety class of the laser on the board is Class 1M. The maximum launched optical power of the optical interfaces is within the range from 10 dBm (10 mW) to 22.15 dBm (164 mW).
The mechanical specifications of the CMR2 are as follows:
The power consumption of the CMR2 at room temperature (25°C) is 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:
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:
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:
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:
   100% Low Price Guarantee:
              Uonel provides high-quality products at low wholesale prices
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   100% Quality Assurance:
              All items are ORIGINAL NEW  and GENUINE only.
                    
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   Free  Technical Support:
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  100% Money Back Guarantee:
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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.
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