DWDM 400G ZR+丨C-LIGHT

TEL：+86 158 1857 3751

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100G OTU4 BiDi QSFP28

100G QSFP28

100G BiDi QSFP28

100G QSFP28 Single Lambda

100G/40G Multi-Rate QSFP

100M/155M/622M BIDI SFP

DWDM 10G/2.5G/1G/100M

CWDM 100G/40G/25G

CWDM 32G/16G/8G/4G

CWDM BIDI 10G/2.5G/1.25G

CWDM 10G/2.5G/1G/100M

Optical Line Protection

Optical Line Monitoring

Optical Amnlfication Sys.

DCF

DCM

ODF

Outdoor Fiber Connector

Rack

In&Outdoor Fiber Cable

Special Fiber Adapter

Standard Fiber Adapter

Attenuator

MEMS DOVA

MVOA

Fixed Female Male Attenuator

Adjustable Attenuator

Mini ABS PLC Splitter

Mini Tube PLS Splitter

Cassette PLC Splitter

Rack PLC Splitter

Industrial Switch

Ind. Managed PoE Switch

Ind. Unmanaged PoE Switch

Ind. Managed Switch

Ind. Unmanaged Switch

Media Converter

Ind. PoE Media Converter

Ind. Fiber Media Converter

Ind. Serial Fiber Converter

CLS6865-8*100G+48*25G

CLS6862-4*100G + 2*40G

CLS5863-2*100G+24*10G

CLS6670-32*40/100G OSFP28

40G Switch

CLS5860-2*40G+48*2.5G

10G Switch

CLS5720-2*10G+24*2.5G

CLS5710-6*10G+48*1000M

Gigabit Switch

CLS5700-24*1G+4*1000M

XG(S)PON COMBO OLT

CLFC6200-16 GPON+2*100G

CLGP5810-2*100G+8*10G

GPON OLT

Outdoor 8*GPON OLT

Pizza Box 4/8/16*GPON OLT

Pizza Box 2*GPON OLT

EPON OLT

Pizza Box 4/8*EPON OLT

PLC Splitte

ABS PLC Splitter

Mini ABS PLC Splitter

Mini Tube PLS Splitter

Cassette PLC Splitter

Mini ABS PLC Splitter

Mini Tube PLS Splitter

Cassette PLC Splitter

Rack PLC Splitter

Coding Box

Product

DWDM 400G ZR+ is a high-speed optical communication solution based on Dense Wavelength Division Multiplexing (DWDM) technology, supporting single-wavelength 400Gbps transmission for long-distance (80-120km+) data center interconnects and metropolitan area networks. Utilizing advanced modulation schemes and enhanced forward error correction (FEC) in compact pluggable form factors (e.g., QSFP-DD), it achieves high-density, low-power transmission while maintaining compatibility with open optical architectures. Compared to traditional solutions, ZR+ offers superior cost-efficiency, interoperability, and deployment flexibility, making it ideal for cloud providers and telecom operators requiring high-bandwidth connectivity.

Contcat US：

Phone：+86 158 1857 3751
E-mail：sales@c-light.com

Company

Shenzhen C-Light Network Communication Co., Ltd.

Founded in 2011, C-LIGHT is a manufacturer of fiber optic network products with 15 years of experience. The company's main products include 800G, 2x400G, 400G, 4x100G, 200G, 4X32G, OTU4, 100G, 50G, 40G, 4x10G, 32G, 25G, 16G, 10G, 8G, 6G, 4G, 2.5G, 1.25G, 100M various high-speed optical modules, AOC, ACC, DAC and related optical communication jumpers, connectors, DWDM/CWDM active and passive products.

The company's products have a wide range of applications and development prospects in artificial intelligence AI computing power, data center networks, telecommunications FTTx broadband access/uplink networks, DWDM CWDM wavelength division networks, industrial-grade fiber optic application networks, 5G 6G mobile networks and enterprise networks. The company has a rich product line, excellent product compatibility in the industry, and perfect after-sales service.

The company has advantages in new product application development, high-end customer project support and special product customization services, which can meet the needs of customers in a wide range of industries for stable quality, fast supply and private customization.