TopTrans LWDM4 SMF 400G QSFP-DD Optical Module 80KM Reach with 3.3V Power for Data Center Networks
Price:
Price is negotiable
MOQ:
1
Delivery Time:
1-3 working days
Brand:
Top-Trans
Product Description
400G QSFP-DD Optical Transceiver Module
Advanced 400G QSFP-DD coherent optical module supporting 80KM transmission for data center and enterprise network applications. Features PAM4 modulation enabled by digital signal processor technology.
Technical Specifications
| Parameter | Specification |
|---|---|
| Fiber Type | SMF |
| Connector | LC |
| Lasers and TIA | EML APD |
| Tx Power | 0.4 to 6.5 dBm |
| Rx Sensitivity | -29 to -15.1 dBm |
| Extinction Ratio | 6 dB |
| Power Consumption | <10 W |
| Single Power Supply | 3.3 V |
| Operating Temperature | 0 to 70°C |
Key Features
- Support 400G 16QAM, 200G QPSK/DQPSK, 200G 16QAM, 100G QPSK/DQPSK modulation
- Full C-band wavelength tunable capability
- 80-120km reach for 400G over SMF
- 2000+ km reach for 200G over SMF
- 3000+ km reach for 100G over SMF
- Support C-FEC forward error correction
- Hardware compliant to QSFP-DD-Hardware-rev5p0
- Management interface compliant to QSFP-DD-CMIS-rev4p0
- Hot-pluggable design for easy installation
- LC optical receptacle for reliable connectivity
- Support 400GE/200GE/100GE interfaces
Frequently Asked Questions
Q: Are your transceiver modules compatible with Cisco?
A: Yes, Topstar transceivers are compatible with Cisco and multiple other brands including Juniper, H3C, Alcatel-lucent, D-Link, NETGEAR, ZTE, and many more networking equipment manufacturers.
Q: How does your company handle quality control?
A: Every optical module undergoes individual testing in our dedicated test center, with comprehensive compatibility testing across various network equipment brands.
Q: What are your trade terms?
A: We maintain 40,000 units in stock for immediate shipment. Payment options include T/T, Western Union, Alipay, PayPal, and L/C for your convenience.
Q: What is the operating temperature range?
A: Commercial operating temperature range: 0 to 70°C (32 to 158°F). Storage temperature range: -40 to +85°C (-40 to 185°F). Custom specifications available upon request.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location
28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person
Vicky Tian