# 81619A Agilent Fiber Optic Equipment Used

**Additional Features:**

-   Fully compatible with all Keysight Agilent HP 8152x and 8162x Optical Heads
-   Fits in all Keysight Agilent HP 8163/8164/8166-series
-   2-channel option

The dual interface module is used to connect optical heads ( Agilent 8162x ) to the mainframes Agilent 8163A/B, 8164A/B or 8166A/B

  
The following optical heads are used with these interfaces:  
Agilent 81623B Ge, +10dBm to -80dBm  
Agilent 81624B 5mm InGaAs, +10dBm to -90dBm  
Agilent 81626B InGaAs, +27 dBm to - 70 dBm  
Agilent H 81628B InGaAs, +40 dBm to - 60 dBm

## Details

- **Price:** 0.0 USD
- **Vendor:** Agilent
- **Type:** Fib Optic
- **Tags:** Agilent, Agilent Keysight, Fiber Optic, Manufacturers, Other Equipment, product_manual_group_1, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 81619A Agilent Fiber Optic Equipment Used

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> Source: [ValueTronics](https://valuetronics.com/products/81619a-agilent-fiber-optic-equipment-used)
> Updated: 2026-05-21