400G QSFP-DD Coherent Tunable DWDM with FEC ZR with dual CDR 120 km*, C-Band, LC-Duplex, Singlemode
QSFP-DD
ZR

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Universal coherent tunable QSFP-DD Transceiver
Compliant to OIF 400ZR
For 400GBASE-ZR Ethernet links
Integrated Clock-Data-Recovery (CDR)
DP-16QAM modulated signal
*120 km for amplified links (min rx -12 dBm with OSNR >26 dB) based on application code 0x01.
Tx & Rx wavelength required to be the same (one local oscillator)
Tx & Rx wavelength required to be the same (one local oscillator)
Supported Data Rates: 425 Gbit/s
Up to 120 km via Singlemode OS2
LC-Duplex Connector
Specs
- Coherent DWDM
- 120 km
- 425 G
- Tunable
Protocols
- 400G ETH
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Matching Products
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Matching Products
Specification
Form Factor | QSFP-DD |
---|---|
Connector / Polish | LC-Duplex PC |
Interface | Singlemode DWDM |
Compliance Code | ZR |
Distance | 120 km |
Temperature Range | 0°C - 70°C |
Bandwidth | 425 Gbit/s |
Digital Diagnostic Management (DDM) | Yes, internally calibrated |
Power Consumption | 18 W |
---|---|
CDR | TX and RX |
SGMII | No |
Inbuilt FEC | Yes, cFEC |
Powerbudget (dB) | 6 dB |
Transmit min/max per lane | -10 dBm / -6 dBm |
Receiver min/max per lane | -12 dBm / 0 dBm (overload) @400G |
Wavelength TX (Typical) | tunable Coherent 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 |
Chromatic Dispersion Tolerance | 0 ps/nm to 2,400 ps/nm @400G |
Supported Protocols | 400G Ethernet |
Transceiver Configuration with FLEXBOX
It's that easy to use
1. Insert Into FLEXBOX
- Download and start our FLEXOPTIX App
- Connect your FLEXBOX via USB
- Insert a Universal Transceiver
2. Select And Configure
- Choose vendor and compatibility
- Press play
- Configuration only takes a few seconds
3. Use With Device
- Use the transceiver in your device. That's it!
- Need it for another device? - Re-configure it again and again
Compatibility
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
- Juniper QDD-400G-LR4-10 compatible
- Juniper QDD-400G-ZR compatible
- Juniper QSFP-DD 400G-FR4 compatible
Your vendor / compatibility is missing?
What customers say
We will now be able to source all our SFPs from a single vendor without having to worry about the configuration. That translates to peace of mind and huge flexibility. Well done guys!
Gregory Agerba
CTO, Neocarrier Communications
Ordering and using FLEXOPTIX transceivers was far quicker than even getting a quote from traditional vendors.
Using the FLEXBOX is super easy and fast - 5 minutes to get transceivers ready including unboxing and enjoying packaged marshmallows.
Bronislav Robenek
Network Architect, Cloud4com
Great products. When you hold them in your hands, you see the care for qualitiy and product details. I strongly recommend Flexoptix' products.
Dariusz Siedlecki
Nettec
The SFP are exactly like promise on the web page, and the configuration tool is so amazing. I worked years with SFP and optical fiber and this tool is so great. It include a power meter an OTDR and allow to diagnose and configure the SFP for many vendors. It will help us in our research and also to manage our LAN.
Thank you FLEXOPTIX
Sylvain Brisebois
Advance Research, Senior Firmware Engineer, KINOVA