ZTE 25G SFP28 DWDM – 25G Long-Reach DWDM Optical Transceiver

About ZTE 25G SFP28 DWDM 25G Long-Reach DWDM Optical Transceiver in Bangladesh

The ZTE 25G SFP28 DWDM is a high-speed 25Gbps optical transceiver designed for long-reach optical networking applications. Combining the compact SFP28 form factor with Dense Wavelength Division Multiplexing (DWDM) technology, this optical module is designed for high-capacity fiber networks where multiple optical wavelengths can be carried over a shared Single-Mode Fiber (SMF) infrastructure.

The transceiver provides 25Gbps-class optical connectivity for compatible Ethernet and transport networking equipment. Its DWDM architecture makes it suitable for applications where network operators need to increase fiber capacity without deploying additional physical fiber pairs.

With support for single-mode optical infrastructure, the ZTE 25G SFP28 DWDM can be used in compatible data center interconnects, metro optical networks, enterprise backbone links, telecom infrastructure, and other long-reach networking environments.

The compact SFP28 form factor allows 25G optical connectivity to be deployed in high-density networking equipment. DWDM technology can further improve fiber utilization by allowing multiple wavelengths to coexist on the same fiber infrastructure when used with compatible optical multiplexing and demultiplexing equipment.

ZTE 25G SFP28 DWDM 25G Long-Reach DWDM Optical Transceiver Specifications & Features

Overview

The ZTE 25G SFP28 DWDM 25G Long-Reach DWDM Optical Transceiver is designed for high-capacity optical networks where fiber efficiency and long-distance connectivity are important. Its 25Gbps-class bandwidth provides a high-speed connection for compatible networking platforms while DWDM technology allows multiple optical wavelengths to share the same fiber infrastructure.

DWDM is particularly useful in environments where existing fiber resources are limited. Instead of dedicating a separate fiber pair to every optical connection, multiple wavelength channels can be combined onto the same fiber using compatible DWDM multiplexing equipment.

The SFP28 form factor provides a compact 25G optical interface for compatible switches, routers, network appliances, and transport platforms. This makes the module suitable for high-density networking environments where both bandwidth and physical port efficiency are important.

Buy ZTE 25G SFP28 DWDM Optical Transceiver in Bangladesh

Purchase the ZTE 25G SFP28 DWDM 25G Long-Reach Optical Transceiver from Datacom Technologies (BD). We supply enterprise networking and optical infrastructure products including ZTE DWDM transceivers, SFP28 modules, SFP/SFP+ modules, QSFP+ modules, QSFP28 modules, optical transport equipment, data center switches, routers, fiber-optic networking equipment, and telecom infrastructure solutions with competitive pricing, technical consultation, deployment assistance, and nationwide delivery throughout Bangladesh.

Compatibility

• Compatible ZTE 25G Optical Networking Equipment
• Compatible SFP28 Ethernet Switches
• Compatible 25G Routers
• Compatible Optical Transport Platforms
• Compatible Data Center Interconnect Equipment
• Compatible DWDM Multiplexing Systems
• Single-Mode Fiber (SMF) Infrastructure

DWDM modules require careful optical planning. Always verify the exact wavelength, channel spacing, optical budget, transmission distance, fiber type, connector, multiplexer/demultiplexer compatibility, network equipment support, and firmware requirements before deployment.

Applications

• 25G Data Center Interconnects
• Long-Reach Enterprise Network Links
• DWDM Optical Networks
• Metro Optical Networks
• Telecom Network Infrastructure
• Enterprise Network Backbones
• Cloud Network Interconnects
• High-Capacity Fiber Networks
• Optical Transport Networks
• Fiber Capacity Expansion

Benefits

• 25Gbps high-speed optical connectivity
• Compact SFP28 form factor
• DWDM wavelength-division multiplexing technology
• Designed for Single-Mode Fiber networks
• Suitable for long-reach optical applications
• Efficient utilization of existing fiber infrastructure
• Suitable for high-capacity network expansion
• Ideal for telecom and metro optical networks
• Suitable for compatible data center interconnects
• Supports scalable wavelength-based optical networking

What is 25G SFP28 DWDM?

A 25G SFP28 DWDM transceiver is an optical networking module that combines 25Gbps-class connectivity with Dense Wavelength Division Multiplexing technology. DWDM allows multiple optical wavelengths to be transmitted over the same fiber infrastructure, significantly increasing the amount of data that can be carried over existing fiber resources.

Unlike a conventional short-reach multimode optical module, a DWDM transceiver is generally deployed as part of a wavelength-managed optical network. The specific wavelength, channel spacing, optical power, link budget, and transmission distance must be matched with the rest of the DWDM system.

Why Choose ZTE 25G SFP28 DWDM?

The ZTE 25G SFP28 DWDM provides a compact solution for extending 25G connectivity over wavelength-division optical infrastructure. It is particularly useful for network operators and enterprises that need to increase bandwidth while maximizing the utilization of existing single-mode fiber resources.

By combining 25G bandwidth with DWDM technology, compatible network deployments can support multiple optical channels over shared fiber infrastructure. This can help reduce the need for additional fiber deployment when the existing optical plant and DWDM architecture support the required wavelengths and capacity.

DWDM Deployment Considerations

DWDM deployment requires more planning than a standard point-to-point optical connection. The selected transceiver must match the optical wavelength and channel plan of the network. Operators should also consider fiber attenuation, optical loss, dispersion, amplifier requirements where applicable, connector losses, and the total optical link budget.

Compatibility with the optical multiplexer, demultiplexer, ROADM or other wavelength-management equipment should also be confirmed. The exact transmission distance and supported optical characteristics depend on the specific transceiver and complete network design.

Why Buy from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies enterprise networking, telecom, and data center optical infrastructure products in Bangladesh, including ZTE DWDM transceivers, SFP28 modules, SFP/SFP+ transceivers, QSFP+ modules, QSFP28 modules, optical transport equipment, Ethernet switches, routers, and fiber-optic networking solutions. Customers can get competitive pricing, technical consultation, deployment assistance, and after-sales support.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is the data rate of the ZTE 25G SFP28 DWDM?
The transceiver is designed for 25Gbps-class optical networking applications.

Q2: What form factor does the transceiver use?
It uses the compact SFP28 form factor.

Q3: What does DWDM mean?
DWDM stands for Dense Wavelength Division Multiplexing. It allows multiple optical wavelengths to be transmitted over the same fiber infrastructure.

Q4: What type of fiber is used with a 25G DWDM transceiver?
DWDM optical networking is designed for Single-Mode Fiber (SMF) infrastructure.

Q5: Is the ZTE 25G SFP28 DWDM suitable for long-distance networking?
It is designed for long-reach optical applications. The actual supported transmission distance depends on the specific wavelength, optical budget, fiber characteristics, network equipment, and complete DWDM system design.

Q6: Can this module be used with any SFP28 port?
No. Physical SFP28 compatibility does not guarantee DWDM or software compatibility. The host equipment, wavelength, optical specifications, firmware, and DWDM system must all be compatible.

Q7: Does a DWDM transceiver require a DWDM multiplexer?
In a wavelength-multiplexed network, compatible multiplexing and demultiplexing equipment is generally required to combine and separate multiple wavelengths. The exact architecture depends on the optical network design.

Q8: What are common applications for a 25G DWDM transceiver?
Common applications include data center interconnects, metro optical networks, telecom infrastructure, enterprise backbones, optical transport networks, cloud interconnects, and fiber capacity expansion.

Q9: What is the difference between 25G SFP28 LR and 25G SFP28 DWDM?
A conventional LR module is designed for long-reach single-mode connectivity, while a DWDM module is designed to operate as part of a wavelength-division multiplexed optical system. DWDM provides additional fiber-capacity advantages when multiple wavelengths share the same fiber.

Q10: Is DWDM suitable for enterprise networks?
Yes. DWDM can be used in enterprise networks when long-distance connectivity, high bandwidth, and efficient utilization of existing fiber infrastructure are required.

Q11: What should be checked before installing a ZTE 25G SFP28 DWDM?
Verify the exact wavelength, channel spacing, optical budget, transmission distance, fiber type, connector, host-device compatibility, DWDM multiplexer/demultiplexer compatibility, and firmware requirements.

Q12: Where can I buy the ZTE 25G SFP28 DWDM in Bangladesh?
You can contact Datacom Technologies (BD) for ZTE DWDM transceivers, SFP28 modules, SFP/SFP+ modules, QSFP+ and QSFP28 modules, optical transport equipment, and data center networking solutions with competitive pricing and nationwide delivery.