The Keysight 86115D is a high-performance, dual-channel 20/34 GHz module designed for efficient testing of optical transceivers in high-volume manufacturing and parallel testing environments. It offers wide bandwidth and low noise for accurate characterization of optical components and systems. This module is compatible with the Keysight 86100D DCA-X mainframe and offers flexibility for various testing needs.
### Technical Specifications
* **Bandwidth:**
* 20 GHz (unfiltered, characteristic)
* 34 GHz (unfiltered, characteristic, Option 282)
* **Wavelength Range:** 750 to 1650 nm
* **Calibrated Wavelengths (OE conversion gains):** 850 nm, 1310 nm, 1550 nm (±20 nm)
* **Optical Sensitivity (smallest average power for mask test):**
* **8.5 Gb/s to 11.317 Gb/s:**
* 850 nm: -9 dBm (Option 002), -8 dBm (Option 004)
* 1310 nm: -12 dBm (Option 002), -11 dBm (Option 004)
* 1550 nm: -12 dBm (Option 002), -11 dBm (Option 004)
* **14.025 Gb/s:**
* 850 nm: -6 dBm (Option 002), -5 dBm (Option 004)
* 1310 nm: -9 dBm (Option 002), -8 dBm (Option 004)
* 1550 nm: -8 dBm (Option 002), -8 dBm (Option 004)
* **Receiver Filters/Data Rates:**
* 8x Fibre Channel (8.500 Gb/s), per T11 FC-PI-4
* OC-192/STM-64 (9.953 Gb/s)
* 10 Gb Ethernet (10.3125 Gb/s)
* 10x Fibre Channel (10.51875 Gb/s)
* OC-192/STM-64 FEC (10.664 Gb/s)
* OC-192/STM-64 FEC (10.709 Gb/s)
* 10 Gb Ethernet FEC (11.0957 Gb/s)
* 10x Fibre Channel FEC (11.317 Gb/s)
* 16x Fibre Channel (14.025 Gb/s)
* 15 Gb (Option 282)
* 25 Gb Ethernet (25.78125 Gb/s) (Option 282)
* 25 Gb Ethernet FEC (27.7393 Gb/s) (Option 282)
* OTU4 FEC / ITU-T G.959.1 (27.952 Gb) (Option 282)
* 32x Fibre Channel (28.05 Gb/s) (Option 282)
* **Transition Time (10% to 90% calculated from TR = 0.48/BW optical in unfiltered BW):**
* 24 ps (unfiltered)
* 15 ps (Option 282)
* **RMS Noise (Characteristic):**
* **8.5 Gb/s to 11.317 Gb/s:**
* 850 nm: 10 µW (Option 002), 12 µW (Option 004)
* 1310 nm: 5 µW (Option 002), 6 µW (Option 004)
* 1550 nm: 5 µW (Option 002), 6 µW (Option 004)
* **14.025 Gb/s:**
* 850 nm: 16 µW (Option 002), 20 µW (Option 004)
* 1310 nm: 8 µW (Option 002), 10 µW (Option 004)
* 1550 nm: 8 µW (Option 002), 10 µW (Option 004)
* **Option 282:**
* 15 Gb/s: 9 µW
* 25.78125 Gb/s: 17 µW
* 27.7393 Gb/s: 18 µW
* 27.952 Gb/s: 18 µW
* 28.05 Gb/s: 18 µW
* Unfiltered (Option 282): 25 µW
* **RMS Noise (Maximum):**
* **8.5 Gb/s to 11.317 Gb/s:**
* 850 nm: 12 µW (Option 002), 14 µW (Option 004)
* 1310 nm: 7 µW (Option 002), 8.5 µW (Option 004)
* 1550 nm: 7 µW (Option 002), 8.5 µW (Option 004)
* **14.025 Gb/s:**
* 850 nm: 24 µW (Option 002), 30 µW (Option 004)
* 1310 nm: 12 µW (Option 002), 14 µW (Option 004)
* 1550 nm: 12 µW (Option 002), 14 µW (Option 004)
* **Scale Factor (per division):**
* 8.5 Gb/s to 11.317 Gb/s: 20 µW minimum to 500 µW maximum
* 14.025 Gb/s: Not specified.
* Unfiltered (Option 282): Not specified.
* **CW Accuracy over Temperature Range +20 °C to +30 °C (single marker, referenced to average power monitor):**
* 8.5 Gb/s to 11.317 Gb/s: ±25 µW ±2%
* 14.025 Gb/s: ±25 µW ±4%
* Unfiltered: ±25 µW ±4%
* 15.0 Gb/s (Option 282, characteristic): ±25 µW ±4%
* 25.78125 Gb/s (Option 282, characteristic): ±25 µW ±6%
* 27.7393 Gb/s to 28.05 Gb/s (Option 282, characteristic): ±25 µW ±6%
* Unfiltered (Option 282, characteristic): ±25 µW ±6%
* **CW Offset Range (referenced two divisions from screen bottom):** +1 mW to –3 mW
* **Average Power Monitor Operating Range (characteristic):** –30 dBm to +3 dBm
* **Average Power Monitor Range Accuracy for Factory Calibrations (characteristic):**
* Varies based on wavelength and fiber type (single-mode vs. multimode). Refer to the detailed specifications for precise values.
* **Average Power Monitor Range Accuracy for User Calibrations (characteristic):**
* Varies based on wavelength and fiber type (single-mode vs. multimode). Refer to the detailed specifications for precise values.
* **Maximum Input Power (Maximum Non-destructive):**
* Standard: 5 mW (7 dBm) at 850 nm, 5 mW (7 dBm) at 1310 nm, 5 mW (7 dBm) at 1550 nm
* Option 282: 850 nm: 10 mW (10 dBm); 1310 nm: 10 mW (10 dBm); 1550 nm: 10 mW (10 dBm)
* **Maximum Input Power (Maximum Non-destructive Peak, <10 ns duration, maximum 50% duty cycle):**
* Standard: 10 mW (10 dBm) at 850 nm, 10 mW (10 dBm) at 1310 nm, 10 mW (10 dBm) at 1550 nm
* Option 282: 10 mW (10 dBm) at 850 nm, 10 mW (10 dBm) at 1310 nm, 10 mW (10 dBm) at 1550 nm
* **Polarization Dependent Loss:** 0.2 dB (characteristic) at 1550 nm
* **Input Return Loss (HMS-10 connector fully filled fiber) (characteristic):**
* Standard: > 14 dB at 850 nm, > 24 dB at 1310 nm, > 24 dB at 1550 nm
* Option 282: > 13 dB at 850 nm, > 24 dB at 1310 nm, > 24 dB at 1550 nm
* **Fiber Input:** 62.5/125 µm (compatible with multimode and single-mode fibers)
* **Fiber Input Connector:** User selectable
### Module Configuration Options
The Keysight 86115D module offers various configurations to suit specific testing needs:
* **Port Configurations:**
* **2-Port Configurations:**
* `86115D-002`: Two optical channels with reference receivers for 8xFC, all 10G rates, and 16xFC.
* `86115D-102`: Two optical channels with reference receivers for 8xFC and all 10G rates.
* `86115D-142`: Two optical channels with 16xFC reference receivers.
* `86115D-282`: Two optical ports with reference receivers for 25.78, 27.95, and 28.05 Gb/s. Includes a 15 Gb/s filter approximating 16xFC compliance.
* **4-Port Configurations (using optical switches):**
* `86115D-004`: Four optical ports switched to two optical channels with reference receivers for 8xFC, all 10G rates, and 16xFC.
* `86115D-104`: Four optical ports switched to two optical channels with reference receivers for 8xFC and all 10G rates.
* `86115D-144`: Four optical ports switched to two optical channels with 16xFC reference receivers.
* **Bandwidth Options:**
* Standard 20 GHz optical channel.
* 34 GHz optical channel (Option 281/282) for higher fidelity measurements.
### Compatibility
* **Mainframe Compatibility:** The 86115D is compatible with the Keysight 86100D DCA-X mainframe. It requires firmware revision 9.0 or higher. It is *not* compatible with the 86100A or 86100B mainframes.
### Physical Characteristics
* **Dimensions:** While specific dimensions for the module itself are not detailed, the compatible 86100D mainframe has the following dimensions: 221 mm H x 426 mm W x 530 mm D (excluding handle and feet).
* **Weight:** A typical module weighs approximately 1.2 kg (2.6 lb).
Why Choose Aumictech for the Keysight 86115D Module?
At Aumictech, we specialize in supplying high-end optical test and measurement equipment. Whether you need the versatile multi-port testing capabilities of the Keysight 86115D, the precise characterization for high-volume manufacturing, or the parallel testing efficiency for your optical transceiver applications, our team ensures the Keysight 86115D Module delivers maximum performance for your application.
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