16G VS 25G SFP+Optical Transceiver

Network is an important part of our life. As a network solution provider, energy saving and cost are two important factors to consider when deploying data center network. The rate of 10G optical transceiver can not meet the network demand, while the price of 40G and 100G optical transceiver is too high and the power consumption is too high. At this time, 16/25G SFP + optical transceiver with high performance and low price is very popular in data center.

Cisco compatible DS-SFP-FC-16G-SW SFP+optical transceiver is mainly used in FC (Fibre Channel) network applications. It uses duplex LC interface and uses with multimode optical fibers. Its working wavelength is generally 850 nm, transmission distance can reach 100 m, transmission rate can reach 16 Gbps. In addition, the optical transceiver has backward compatibility, and can operate at 8.5 Gbps (8GFC) and 4.25 Gbps (4GFC).

Cisco compatible SFP-25G-SR-SFP + optical transceiver is mainly used for 25G high-speed transmission, suitable for 25G Ethernet applications. This optical transceiver uses a duplex LC interface with a working wavelength of 850 nm. When used with multimode optical fibers, the transmission distance can reach 100 m. It also has the function of digital diagnosis and monitoring (DOM). It is convenient for you to understand the operation parameters of the optical transceiver in real time.
The advantages of 16G FC SFP+optical transceiver:

Cheap price: It is an ideal optical transceiver solution in storage area network, which can help users upgrade the network at the lowest cost.

Large transmission capacity: Compared with the traditional 8G FC optical transceiver, the bidirectional transmission capacity of 16G FC SFP + optical transceiver has doubled to 3200 MByte/s.

Backward compatibility: 16G FC SFP + optical transceiver has adaptive function and can be compatible with traditional 8G/4G/2G FC network. It can be seamlessly connected to existing FC network equipment, and can also meet the needs of future network upgrade.

Advantages of 25G FC SFP+optical transceiver:

Similar to 10G ethernet, 25G Ethernet also uses a transmission channel for 25G transmission, that is to say, the transmission rate of 25G FC SFP + optical transceiver is 2.5 times that of 10G SFP + optical transceiver.

25G FC SFP + optical transceiver can also make full use of the existing 10G Ethernet wiring system to easily upgrade to 25G network, thus greatly reducing the cost of network upgrade.

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