Introduction of OEMfibers 25G SFP28 optical module

With the coming of 5G, the demand for optical modules provides risen sharply. Energy saving and cost are two indispensable conditions for data center deployment network. In view of the high price and high power consumption of the 40G optical module and the 100G optical module, and the speed of the 10G optical module cannot meet the network requirements, the 25G SFP28 optical module was born, which just made up for the shortcomings between the three, and greatly Increased port density, reduced network deployment costs, and relatively low power consumption.

The 25G SFP28 SR 100m optical module is a single-channel, pluggable optical fiber SFP28 optical module used for 25 Gigabit Ethernet and Infiniband EDR applications. It really is a high-performance short-distance data communication module that transmits 70m on OM3 multimode fiber and 10m on OM4 multimode fiber. The design goal of this module is to use a multimode fiber system with a nominal wavelength of 850 nm. The electrical interface uses 20 contact edge type connectors. The optical interface uses a duplex LC optical port.

Features:

1. Adopt hot-swappable SFP28 package
2. Full duplex transceiver module
3.850nm VCSEL laser and PIN photodetector
4. Comply with SFP28 MSA and IEEE 802.3 25GBASE-SR Ethernet standards
5. The maximum rate can be up to 25.78125Gbps
6. The transmission distance through multimode fiber can reach up to 70 meters or 100 meters

The SFP-25G-SR optical module complies with multiple standards and specifications such as for example IEEE 802.3, SFF-8472, SFF-8402, SFF-8432, and SFF-8431, and its center wavelength is 850nm. Because the transmitter in the SFP-25G-SRoptical module is a vertical cavity surface emitting laser (VCSEL), it needs to be used with OM3/OM4 multimode fiber with a fiber diameter of 50/125µm, which is a short-distance transmission optical module. The SFP-25G-SR optical module has a digital optical monitoring (DOM) function, which can help network management to monitor all aspects of the optical module in real time. It is mainly applicable to 25G Ethernet switches, routers, network interface cards and storage network equipment.

25G SFP28 LR 10km optical module single channel, supports hot swap, 25G Ethernet and InfiniBand EDR applications. It really is a high-performance module for short-range data, supporting communication and interconnection applications, with a transmission distance of 25.78125 Gbps up to 10 kilometers. This module mainly uses the operation of the single-mode fiber system with a nominal wavelength of 1310nm. The optical interface runs on the duplex LC optical port.

Features:

1. Adopt hot-swappable SFP28 package
2. Full duplex transceiver module
3.1310nm DFB laser and PIN photodetector
4. Complies with SFP28 MSA and IEEE 802.3cc 25GBASE-LR Ethernet standards
5. The utmost rate is certainly up to 25.78125Gbps
6. The transmission distance can be up to 10 kilometers through single-mode fiber

The SFP-25G-LR optical module complies with multiple standards and specifications such as IEEE 802.3, SFF-8472, SFF-8402, SFF-8432, and SFF-8431, and its own center wavelength is 1310 nm. It is normally used with single-mode optical fiber, and the transmission distance is normally up to 10km, suitable for long-distance data transmission, SFP-25G-LR optical module uses DFB laser.