All Products

High Performance 16FE Port Switch

Switch model 2018SFGW, with Web interface management, provides 16 10M/100M adaptive RJ45 ports, all ports support wire-speed data forwarding, with VLAN isolation, using energy-saving technology, effectively saving energy consumption, complete...

24FE Management Ethernet Switch

2026SFGW This 6-port Fast Ethernet switch mainly provides a shared working mode. When the network interface is not enough, a network cable can be shared to 5 computers or routers and switches through a 6-port switch. The data packets sent through...

200G DWDM 3 Ports Optical Network Device

200G DWDM 3Ports DWDM Devices What is the introduction of DWDM? The technology is getting more and more advanced, and the wavelength interval is getting shorter and shorter. When it reaches the level of a few nm, it becomes a compact WDM called...

100G DWDM 3 Ports Optical Network Device

100G DWDM 3Ports DWDM Devices What is the origin of DWDM? The relationship between the communication transmission network and the business has become increasingly complex under the situation of a substantial increase in business volume. The original...

3 Ports FWDM Optical Device

3 Ports FWDM Device What is the origin of optical communication? Since the "optical telephone" device designed by Bell in 1880 was proved that light waves can transmit information, the era that truly brought optical communications came after the...

1×4 LAN WDM 800GHz Fiber Optical Device

1×4 LAN WDM 800GHz What is the detailed introduction of LAN WDM? LWDM is a solution derived from 100G and 400G CWDM and Lan-WDM. It makes full use of the reuse of the optical communication industry chain and defines 12 LWDM wavelengths with low...

FWDM 3 Ports Optical Device

3 Ports FWDM Device What is the origin of WDM technology? However, as the amount of information transmission is increasing day by day, the transmission capacity of the communication network has become a bottleneck hindering its development. In the...

3 Ports FWDM Optical Devices

3 Ports FWDM Device What is the introduction of wavelength division multiplexer? Wavelength division multiplexer is a communication technology that combines a series of optical signals carrying information but different wavelengths into one beam and...

3 Ports FBT WDM Devices (Steel Tube)

3 Ports FBT WDM Devices (Steel Tube) What are the most commonly used PON components in WDM systems? A large number of passive optical components with different types and names are used in the WDM system. From the perspective of use functions, the...

1×4 800GHz LAN WDM Fiber Optical Device

1×4 800GHz LAN WDM Device What are the wavelength bands of the LWDM module? Channel 0: The wavelength is 1332.41nm, which reuses the DML-1330 wavelength in 100G CWDM applications. Note that its wavelength interval is different from other...

1×4 800GHz LAN WDM Devices

1×4 800GHz LAN WDM Devices How to use 25G SFP28 LWDM transceiver in the network? The connection of the 25G SFP28 LWDM transceiver is similar to the connection of the CWDM / DWDM module, and it needs to be used with the LWDM...

80 Channel 50GHz Flat Type AAWG WDM

80 Channel 50GHz Flat Type AAWG WDM What are the common WDM devices? 1. Optical fiber fusion taper WDM device The optical fiber fusion taper device draws multiple optical fibers into a tapered shape under thermal fusion conditions, and slightly...

40 Channel Gaussian Type AAWG WDM

40 Channel Gaussian Type AAWG WDM What are the core components of the WDM system? The core component of the WDM system is the WDM device, and its characteristics determine the performance of the entire system to a large extent. WDM devices are...

AAWG WDM 40 Channel Gaussian Type

AAWG WDM 40ch Gaussian Type What are the advantages of AAWG WDM? With the vigorous development of 5G, users will have higher and higher requirements for bandwidth. Operators will need to continuously increase data transmission rates, increase...

3 Ports FBT WDM Equipment (Steel Tube)

3 Ports FBT WDM Equipment (Steel Tube) What is the classification of WDM devices? Currently commercially available WDM devices can be divided into four categories, namely angular dispersion devices, interference filters, fused cone WDM and...

40 Channel 100GHz Flat Type AAWG WDM

40 Channel 100GHz Flat Type AAWG WDM How does WDM work? Wavelength × frequency = speed of light (constant value), so wavelength division multiplexing is actually frequency division multiplexing To put it simply, we can also think of WDM as a...

AAWG WDM 80 Channel 50GHz Flat Type

AAWG 80ch 50G Flat Type What is the principle of AAWG WDM? The Athermal AWG module is based on the arrayed waveguide grating technology and does not require additional power supply or temperature control. It is a pure passive module. It has the...

3 Ports Optical Circulator 1310/1550nm

3 Ports Optical Circulator 1310/1550nm What is the advantage of Wavelength Division Multiplexing? A WDM system can carry multiple formats of "service" signals, such as ATM, IP, etc.; in network expansion and development, it is an ideal means of...