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Maxim > Solutions > Optical Fiber Access
Optical Controller/Monitors
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
PON Triplexer Control and Monitoring Circuit
DS1865
| Complete Control, Calibration, and Monitoring Solution for GPON, BPON, and GEPON Transceivers |
| QV PDF |
Burst-Mode PON Controller With Integrated Monitoring
DS1863
| Complete Control, Calibration, and Monitoring Solution for GPON, BPON, and GEPON Transceivers |
| QV PDF |
Triple, 8-Bit NV Variable Resistor with Dual Settings and User EEPROM
DS3901
| Low Cost, Small Size, and a Rich Feature Set, Ideal Replacement for Conventional Mechanical-Trimming Resistors, Specifically in Module Applications |
| QV PDF |
Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856
| |
| QV PDF |
Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors
DS1859
| New 20kΩ Option for Popular DS1859 SFP Optical Control/Monitor Provides Higher Control Resolution |
| QV PDF |
Dual Temperature-Controlled Resistors with External Temperature Input and Monitors
DS1857
| |
| Key Specifications:
Fiber Monitoring and Control |
| Part Number |
Features |
ADCs |
Resolution (Bits) |
DACs, Pots, Resistors |
FS Output |
Number of Steps |
Temp. Sensor |
Memory |
Supply Voltage (V) |
Control Interface |
EV-Kit |
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DS1865
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| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Maskable Laser Shutdown Capability |
| • | Scalable Dynamic Ranging (Right Shifting) |
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6-Input Muxable
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13
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3 DACs
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-
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-
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Internal
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EEPROM
|
3.3
5
|
I2C
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Yes
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DS1863
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Maskable Laser Shutdown Capability |
| • | Scalable Dynamic Ranging (Right Shifting) |
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5-Input Muxable
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13
|
1 DAC
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-
|
-
|
Internal
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EEPROM
|
3.3
5
|
I2C
|
Yes
|
|
DS1856
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
|
12
|
2 Resistors
|
20kohms
50kohms
|
256
|
Internal
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EEPROM
|
3.3
5
|
I2C
|
Yes
|
|
DS1859
|
| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
| • | Scalable Dynamic Ranging (Right Shifting) |
|
5-Input Muxable
|
12
|
2 Resistors
|
20kohms
50kohms
|
256
|
Internal
|
EEPROM
|
3.3
5
|
2-Wire
|
Yes
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|
DS1857
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| • | Complies or Compatible to SFF-8472 |
| • | Look-Up Table Compensation |
|
4-Input Muxable
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12
|
2 Resistors
|
50kohms
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256
|
External
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EEPROM
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3.3
5
|
2-Wire
|
Yes
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| See All Fiber Monitoring and Control (10) |
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