Request a Quote CART
English
400G DR4 QSFP112 single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector
400G DR4 QSFP112 single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector
400G DR4 QSFP112 single-mode optical transceiver, 500m, with MTP/MPO-12 APC connector

400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module

P/N: Q112-400G-DR4 SKU: 21102

US$479.00

In Stock: 55 pcs

Transceiver Models:

Compatible Brands: MSA Standard NVIDIA(InfiniBand)
Length: 500m
Quantity:
  • 30-day return and refund service icon 30-day return and refund
  • 3-year warranty service icon 3-year warranty
  • available for delivery within 2 days service icon Available for delivery within 2 days
  • free shipping for qualifying orders service icon Free shipping for orders over

Products Highlight

  • Marvell DSP Chip
  • 10W Max Power Consumption
  • QSFP112 MSA Form Factor
  • CMIS 5.0 Management Interface
  • IEEE 802.3ck Electrical Interface
  • 4x106.25G PAM4 400GAUI-4

Specifications

Form Factor QSFP112 Data Rate 425Gbps
Media SMF Wavelength 1310nm
Connector MTP/MPO-12 APC Distance 500m
Transmitter Type EML Receiver Type PIN
Electrical Modulation 4x 106.25 PAM4 Optical Modulation 4x 106.25 PAM4
Power Consumption ≤10.0W Case Operating Temperature 0 to 70°C (32 to 158°F)
Protocol 400 Gigabit Ethernet 400G RoCE Application Swicth to Switch Switch to NIC Other Optical Links

Applications

Certification

Features

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.

  • NVIDIA MMS1X00-NS400 (980-9I068-00NM00) COMPATIBLE

Switch Series & Supported Models

Browse common switch series and models supported for each brand.

SeriesCompatible Switch Models (Examples)
ConnectX‑8C8240
(900‑9X81Q‑00CN‑ST0)C8220
(900‑9X81Q‑00CV‑ST0)
ConnectX-7MCX715105AS-WEAT
(900-9X7AH-0039-STZ)
BlueField-3B3140H
(900-9D3D4-00NN-HA0)B3240
(900-9D3B6-H1CN-AB0)B3140L
(900-9D3B4-00PN-EA0)B3240
(900-9D3B6-00SN-AB0)B3140H
(900-9D3D4-00EN-HA0)B3140L
(900-9D3B4-00EN-EA0)

Compare Items

400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-SR4 OSFP Flat Top PAM4 850nm 50m DOM MTP/MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR4 OSFP Flat Top PAM4 850nm 50m DOM MTP/MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-DR4 OSFP Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-DR4 OSFP Flat Top PAM4 1310nm 500m DOM MTP/MPO-12 APC SMF Optical Transceiver Module400GBASE-SR4 QSFP112 PAM4 850nm 50m DOM MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR4 QSFP112 PAM4 850nm 50m DOM MTP/MPO-12 APC MMF Optical Transceiver Module400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM MTP/MPO-16/APC MMF Optical Transceiver Module400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM MTP/MPO-16/APC MMF Optical Transceiver Module
Form FactorQSFP112OSFP(Flat Top)OSFP(Flat Top)QSFP112QSFP-DD
Data Rate425Gbps425Gbps425Gbps425Gbps425Gbps
ConnectorMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-12 APCMTP/MPO-16 APC
Distance500m30m@OM3
50m@OM4		500m30m@OM3
50m@OM4		70m@OM3
100m@OM4
Electrical Modulation4x 106.25 PAM44x 106.25 PAM44x 106.25 PAM44x 106.25 PAM48x 53.125G PAM4
Optical Modulation4x 106.25 PAM44x 106.25 PAM44x 106.25 PAM44x 106.25 PAM48x 53.125G PAM4
Power Consumption≤10.0W≤8.5W≤9.0W≤9.0W≤10.0W

Resources

FAQ

Ask a Question

Find answers to common questions about our products.

Is this 400G QSFP112 DR4 module compatible with BlueField-3 400G DPUs?

Yes, AICPLIGHT 400G QSFP112 DR4 can be used with BlueField-3 400G DPUs when the DPU port is QSFP112 and configured for the correct 400G Ethernet mode.

Can I plug this QSFP112 DR4 module into an OSFP port?

No. QSFP112 and OSFP are different physical form factors, so a QSFP112 module cannot be inserted into an OSFP port.

Can QSFP112 DR4 interconnect with QSFP-DD DR4 or OSFP DR4 modules?

Yes. QSFP112, QSFP-DD, and OSFP describe the host-side form factor; if both ends are 400G DR4 with matching optical specifications, they can be linked through single-mode MTP/MPO-12 APC fiber.

Is a QSFP112 port backward compatible with older QSFP modules?

In many platforms, QSFP112 ports can support QSFP 40G, 100G, and 200G modules or cables. However, compatibility depends on the host device, firmware, and port configuration.

Have a question? Our technical support team is here to help you find the right solution.
Contact Us

Questions & Answers Title

Ask a question
D***y Confirmed Purchase
5.0

Received the modules quickly after ordering, installed smoothly, and everything works perfectly.

S***n Confirmed Purchase
5.0

Our tech colleague patiently recommended the Q112 DR4 module based on our needs, and it’s working well.