400G QSFP-DD DR4+ with dual CDR 2 km, 4x λ1310 nm, MTP/MPO-8/12 APC, Singlemode

Universal QSFP-DD Transceiver
Use FLEXBOX in combination with FLEXSOX to configure to almost any vendor
For 400GBASE-DR4+ Ethernet links
Integrated Clock-Data-Recovery (CDR)
PAM4 modulated signal
Supported Data Rates: 425 Gbit/s (4x 106.25 Gbit/s)
Up to 2 km via Singlemode OS2
Use ONLY with MTP/MPO-8/12 APC connectors
Specs
  • 4x 1310 nm
  • 2 km
  • 425 G
  • MTP/MPO-8/12
Protocols
  • 100G ETH
  • 400G ETH
  • 4x 100G ETH
Selection "S2":
Country of Origin
Germany,
Thailand,
Taiwan,
Vietnam and
Malaysia
Part number
D.134HG.2:Sx

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Specification

Form Factor QSFP-DD
Connector / Polish MTP/MPO-8/12 APC
Interface Singlemode
Compliance Code DR4+
Distance 2 km
Temperature Range 0°C - 70°C
Lane Count 4x (Tx/Rx)
Bandwidth 425 Gbit/s
Bandwith Per Lane 106.25 Gbit/s
Digital Diagnostic Management (DDM) Yes, internally calibrated
Power Consumption 12 W
CDR TX and RX
SGMII No
Inbuilt FEC Yes, KP4
Powerbudget (dB) 4 dB
Transmit min/max per lane -2.4 dBm / 4 dBm
Receiver min/max per lane -6.4 dBm / 4.5 dBm (overload) @400G
Wavelength TX (Typical) 4x 1310 nm
Wavelength TX (Range) 1304.5 - 1317.5 nm
Wavelength RX (Typical) 4x 1310 nm
Laser EML
Receiver Type PIN
Modulation PAM4 @400G
Transmit and Dispersion Penalty 3.4 dB
Extinction Ratio 3.4 dB
Supported Protocols 4x 100G Ethernet, 400G Ethernet, 100G 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-XDR4 compatible
  • Arista QDD-400G-DR4 compatible
  • Cisco Systems QDD-4X100G-FR-S compatible
  • Edge Core ET502-FR4 compatible
  • Juniper QDD-400G-DR4 compatible
  • Juniper QDD-4X100G-FR compatible
  • Nokia Networks 3HE15274AA compatible
Your vendor / compatibility is missing?

What customers say

Since we ordered a FLEXBOX, our life as definitly changed. There’s a before and an after FLEXBOX. So many vendors in the compatibility matrice, so easy way to configure the module! And the cables and accessories came also with quality.
Stéphane Gouron Directeur Agence Ouest, S-cube.
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.
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

The FLEXBOX allows us to quickly configure our transceivers for every application. No more need to keep transceivers of every type and vendor in stock. Any problems with a transceiver configuration? Thanks to the lightning fast FLEXOPTIX Service Desk you’ll solve every issue as quick as possible.

Robert Niedermair IT Infrastructure Administrator, INTERCABLE AUTOMOTIVE SOLUTIONS S.r.l.
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