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400G-QSFP-DD-11

400GBASE-LR4 QSFP-DD

MSA Compatible 400GBASE-LR4 QSFP-DD

400GBASE-LR4 QSFP-DD Module (Tx/Rx 4 CWDM lanes:1271, 1291, 1311, 1331, 106.25 Gbps (PAM4) per lane, up to 425 Gbps, Max. 10km over SMF with host FEC, 6.3 dB, Temp. 0-70C, LC Connector)

€450.45

SKU: 400G-QSFP-DD-11-MS
5 - Years Warranty
Risk Free Return Policy
Reliable Testing Program
Shipping:Below 1 Week in EU Countries

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Key Technical Data
Media Type

Single-Mode Fiber (SMF)
Connectors

Double LC
TX Wavelength

1271nm, 1291nm, 1311nm, 1331 nm
RX Wavelength

1271nm, 1291nm, 1311nm, 1331 nm
Optical Budget (Min)

6.3 dB
Max Distance

10 km
Data Rate Supported

425 Gbps
Supported Apps

400G Ethernet
DDM/DOM

Supported
FEC (Error Correction)

Host FEC Supported
Transmitter Type

EML Laser
Tx Wave Bandwidth

4 CWDM Lanes (73 nm 1264.50 – 1337.50nm)
Avg Launch Power (Min)

-2.7 dBm
Avg Launch Power (Max)

5.1 dBm
Extinction Ratio (Min)

3.5 dB
Receiver Type

PIN photodiode
Rx Wave Bandwidth

4 CWDM Lanes (73 nm 1264.50 – 1337.50nm)
Avg Rx Sensitivity (Min)

-9 dBm
Avg Rx Sensitivity (Max)

5.1 dbm
Receiver Overload

6.1 dBm
Temp Range

Standard 0°-70°C
Storage Temp

-40° to 85°C
Relative Humidity

0 to 85%
Power Consumption

≤10W
Power

3.3V
Compliance

100G Lambda MSA, 400GBASE-LR4, IEC60825-1 Laser Safety Compliant, IEEE 802.3bs, CMIS 4.0, QSFP-DD MSA, RoHS-6, CE
Product documentation

400G-QSFP-DD-11 is a 400GBASE-LR4 Multi-Vendor MSA Compatible QSFP-DD (Quad Small Form-Factor Pluggable – Double Density) Transceiver designed for operation over Double Fiber Single-Mode Fiber (SMF) optical cable. On the transmission side module converts 8x 50G 400GAUI-8 PAM4 (Pulse-Amplitude Modulation) electrical input channels (each 53.125Gbps) into 4 Single Lambda 100G PAM4 CWDM optical signals. Reversely the opposite is done on the receiving side, module converts 4 Single Lambda 100G PAM4 CWDM optical signals into 8x 50G 400GAUI-8 electrical inputs. Module has minimum guaranteed optical budget of 6.3 dB, which in most cases is enough to reach 10 km distance over OS2 single-mode fiber. 400G-QSFP-DD-11 uses top quality Quad channel EML driver and EML lasers together with an optical multiplexer (CWDM lines:1271, 1291, 1311, 1331) transmitter and 400Gb/s PIN photodiode array receiver. 400GBASE-LR4 supports DDM/DOM optical diagnostics and operates in Standard 0°-70°C temperature range and has Double LC interface.

400G-QSFP-DD-11 transceiver is CE/RoHS certified and is compliant to QSFP-DD Multi Source Agreement (MSA), 100G Lambda MSA 400G-LR4, CMIS 4.0, IEEE 802.3bs 400 Gbps specification. We will be glad to know your requirements – Contact Us.

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