400G QSFP-DD SR8 with dual CDR 100 m, 8x λ850 nm, MTP/MPO-16 APC, Multimode

Universal QSFP-DD Transceiver
Use FLEXBOX in combination with FLEXSOX to configure to almost any vendor
For 400GBASE-SR8 Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Formerly D.854HG.01.M - only articlenumber has changed
Supported Data Rates: 425 Gbit/s (8x 53.13 Gbit/s)
Up to 100 m via Multimode OM4
Use ONLY with MTP/MPO-16 APC connectors
Specs
  • 8x 850 nm
  • 100 m
  • 425 G
  • MTP/MPO-16
Protocols
  • 400G ETH
  • 4x 100G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
D.854HG.01.MP:Sx

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Specification

Form Factor QSFP-DD
Connector / Polish MTP/MPO-16 APC
Interface Multimode
Compliance Code SR8
Operating Temperature Standard
Modulation PAM4
Distance 100 m
Temperature Range 20°C - 60°C
Lane Count 8x (Tx/Rx)
Bandwidth 425 Gbit/s
Bandwidth Per Lane 53.13 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 10 W
CDR TX and RX
SGMII No
Inbuilt FEC No
Powerbudget (dB) 1.9 dB
Transmit min/max per lane -6 dBm / 4 dBm
Receiver min/max per lane -7.9 dBm / 4 dBm (overload) @400G
Wavelength TX (Typical) 8x 850 nm
Wavelength TX (Range) 840 - 860 nm
Wavelength RX (Typical) 8x 850 nm
Laser VCSEL
Receiver Type PIN
Modulation PAM4 @400G
Transmit and Dispersion Penalty 4.9 dB
Extinction Ratio 3 dB
Supported Protocols 4x 100G Ethernet, 400G Ethernet

Transceiver Configuration with FLEXBOX

It's that easy to use
Insert Transceiver into FLEXBOX
1. Insert Into FLEXBOX
Select and Configure
2. Select And Configure
  • Choose vendor and compatibility
  • Press play
  • Configuration only takes a few seconds
Use with Device
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
  • Arista 3rd_Party QDD-400G-SR8 compatible
  • Arista QDD-400G-SR8 compatible
  • Nokia (ex. Alcatel-Lucent) 3HE15211AA compatible
  • Nvidia (ex. Mellanox) MMA1U00-WS compatible
  • Nvidia (ex. Mellanox) T-DQ8FNS-N00 compatible
  • Nvidia (ex. Mellanox) T-DQ8FNS-N00-M compatible
Your vendor / compatibility is missing?

What customers say

In our test environment we use the optics over and over in many devices. Programming optics with the FLEXBOX is as easy as 1,2,3!

Erwin ter Hofstede CEO / EC-Hosting

Your FLEXBOX rocks. On our Linux workstations we can easily change the vendor and thus save costs. In addition, we are also convinced by the product quality, the support and the handling of the order. Thank you!

Martin Verges Managing director / croit GmbH

What a great product! FLEXBOX is an incredible help to our organisation that has a zoo of vendors and manufacturers in our data center. It is super easy to use and we can rapidly get a transceiver ready for any of our hardware. Q: How to improve the experience of setting up transceivers in a multivendor environment? A: FLEXBOX.

Pavel Sagulenko Head of IT Infrastructure / appliedAI Initiative GmbH

Extensive list of supported vendors.
Your product is like a Swiss Army Knife that all Engineers should have!!
Great Job and keep it up!

Fahad Dalwai Network Engineer / Abdulaziz Abdulmohsin Al-Rashed Sons Co. W.L.L.
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