OptiX OSN 3500 TN11CMR2 2-channel optical add/drop multiplexing board-- OSN3500
Functions and Features
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:
- "1471" indicates that the wavelength of the first channel of optical signals is 1471 nm.
- "1571" indicates that the wavelength of the second channel of optical signals is 1571 nm.
Technical Specifications of the CMR2
The technical specifications of the CMR2 include the parameters specified for optical interfaces, laser safety class, mechanical specifications, and power consumption.
Parameters Specified for Optical Interfaces
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 |
Laser Safety Class
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).
Mechanical Specifications
The mechanical specifications of the CMR2 are as follows:
- Dimensions (mm): 25.4 (W) x 235.2 (D) x 261.4 (H)
- Weight (kg): 0.8
Power Consumption
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:
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