400G Transceviers

What you Can Find

Leading Manufacturer of High Speed Transceivers

Variety

SFP transceivers, SFP+ transceivers,SFP28,QSFP+,QSFP28, QSFP56, QSFP DD,etc.

1.25G, 10G, 25G, 40G, 100G, 200G, 400G,etc,

Range from 100M to 80KM

100%Compatibility

Hot Swappable, Flexible and Small

compatibility

Products have passed various performance tests and are compatible with a full range of brands. Optical modules are tested with switchs before delivery.We provide optical transceivers compatible with major brands such as Cisco, Juniper, Huawei, Finisar, Datacom, Alcatel, Mikrotik, etc

Services

Expert of Opitical Network One Stop Solution

Technical support

-Comprehensive data sheets, manuals, software, and certificates;

-24-hour response time

-Experienced engineers provide,

• product knowledge
• Installation guidance
• Equipment commissioning
• Trouble shooting
• Daily maintenance
• System upgrading
• Training service

One-Stop solution

Provide customers ancillary services, such as other materials purchasing, payment, collection, inspection and shipping, etc.;

eg.purchase, payment, receipt, inspection, and transportation of other materials.

After-sales services

Professional handling of emails and phone calls, especially for sales teams and major account management.

Our service team has professional engineers who provide customers with the following technical support.

OEM Seivice

-Project information (point-to-point/chain/ring network)

-How many channels are there? (Operating wavelength):

-Do we need wavelength conversion?

-Fiber optic transmission distance (kilometers):

-Current fiber loss (dB/km):

FAQ

Q: Do you have 400G~800G QSFP-DD?

A: Yes,we have.

QSFP-DD 400G 850nm/1310nm,100m~40KM,MPO/LC

QSFP-DD 800G 1310nm,500m,LC

Q: What is 100G and 400G optics?

A: 100G and 400G optics refer to high-speed optical modules used in data center networks to transmit data at rates of 100 gigabits or 400 gigabits per second. These modules offer faster data transmission, higher bandwidth, and lower latency, allowing for more efficient and reliable network operations.

Q: What is 400G FR4?

A: 400G FR4 is a type of high-speed printed circuit board material that facilitates fast and reliable data transfer. it is with exceptional performance and durability.You can find the detailed data on product URL above.

Q: What does "SR8", "DR4", "XDR4", "FR4", "LR4", and "LR8" mean in QSFP 400G modules?

A: "SR" refers to short-range, and "8" implies there are 8 optical channels. "DR" refers to 500m reach using single-mode fiber, and "4" implies there are 4 optical channels. "XDR4" is short for "eXtended reach DR4". And "LR" refers to 10km reach using single-mode fiber.

Q: Can I plug a QSFP-DD transceiver module into an OSFP port?

A: No. QSFP-DD and OSFP are totally different form factors.

Q: What options are possible apart from using the 400G QSFP-DD modules?

A: ≤12W

As one of the leading 400g transceviers manufacturers in China, we warmly welcome you to buy cheap 400g transceviers made in China here from our factory. All our products are with high quality and competitive price. For free sample, contact us now. ftth olt, 40gbase esr4, media converter sc