400G QSFP-DD Multirate High-power Coherent Tunable DWDM with FEC ZR/ZR+ with dual CDR 450 km, C-Band, Tx 1dBm, LC-Duplex, Singlemode
* 450 km on amplified links
Tx & Rx wavelength required to be the same (one local oscillator)
- Coherent high-power DWDM
- 450 km
- 425 G
- Tunable
- 100G ETH
- 200G ETH
- 300G ETH
- 400G ETH
- 4x 100G ETH
-
Alternatives
-
Matching Products
Hardware Restrictions
For your customer account, we have a restriction to a specific Series for this product which may affect leadtime.
You'll automatically receive the listed hardware, as soon as the hardware is available.
If you'd like to receive another hardware, you can add a comment during checkout.
The availability of the Series changes quite fast and may not be correct. It's just an indication.
| Series | Reason | Ticket Number |
|---|
Our order confirmation will provide the final shipping date.
-
~Jul 29, 2026+16 pcs
Just go to cart and click CREATE QUOTE.
For additional details on modulation formats, application codes, optical parameters, and coherent parameters, please refer to our extended datasheet
-
Alternatives
-
Matching Products
Specification
| Form Factor | QSFP-DD |
|---|---|
| Connector / Polish | LC-Duplex PC |
| Interface | Singlemode high-power DWDM |
| Compliance Code | ZR/ZR+ |
| Operating Temperature | Standard |
| Distance | 450 km |
| Temperature Range | 0°C - 70°C |
| Bandwidth | 425 Gbit/s |
| Digital Diagnostic Monitoring (DDM) | Yes, internally calibrated |
| Power Consumption | 22.5 W |
|---|---|
| CDR | TX and RX |
| SGMII | No |
| Inbuilt FEC | Yes, cFEC, OFEC |
| Powerbudget (dB) | 13 dB |
| Transmit min/max per lane | -10 dBm / 1 dBm |
| Receiver min/max per lane | -12 dBm / 0 dBm (overload) @400G |
| Wavelength TX (Typical) | tunable Coherent high-power DWDM |
| TX Tunable Range | 1528.77 - 1567.13 nm |
| Wavelength RX (Range) | 1528.8 - 1567.1 nm |
|---|---|
| Laser | EML |
| Receiver Type | Coherent |
| Modulation | DP-16QAM @400G |
| Transmit and Dispersion Penalty | 0.5 dB |
| OSNR | 24 dB/0.1nm @400G |
| Supported Protocols | 300G Ethernet, 4x 100G Ethernet, 400G Ethernet, 200G Ethernet, 100G Ethernet |
Transceiver Configuration with FLEXBOX
It's that easy to useCompatibility
All trademarks, registered companies & references cited are the sole property of their respective company and are used solely to assist in the identification of products.
- MSA Standard compatible
- IP Infusion D.CO164HG.16.yTN compatible
- Juniper JCO400-QDD-ZR-M-HP compatible
- Nokia (ex. Alcatel-Lucent) 3HE18360AA compatible
- Cisco Systems DP04QSDD-HE0 compatible
What customers say
Using FLEXBOX we have been able to deliver high quality optical adapter product range in a mixed brand environment, with the maximum flexibility in managing logistic and stock costs. It is a definitely a tool that every professional should use.
Working with the FLEXOPTIX Transceivers and FLEXBOX is not only uncomplicated but offers us the possibility of working with many vendor types to support the different campus networks. Thanks guys - awesome work.
Woa, i can get next day delivery for any vendor. That’s a game changer. Also thanks for making it a smartphone app, this fits my workflow well.
FLEXBOX makes it easier than ever to manage your optics hardware! From unboxing to a configured module in a minute! Great product.