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What is the difference between SFP+ and SFP

The difference between SFP+ and SFP. The pinout of SFP and SFP+ connectors are identical. However, SFP is data rate of 6Gb/s, whereas SFP+ is designed for 10Gb/s.

 

The SFP receptacles and plugs are not as well impedance matched as SFP+ receptacles and plugs.

 

Also SFP+ cable is designed for 10Gb/s whereas SFP cable may not be able to satisfactorily transmit that rate.

10G 850nm 300m SFP+ Optical Transceiver Module

SFP+ 10G SR 850nm 300M. Optical interface compliant to IEEE 802.3ae 10GBASE-SR, Electrical interface compliant to SFF-8431, Hot Pluggable, 850nm VCSEL transmitter, PIN photo-detector, Maximum link length of 300m on 2000MHz/km MMF, Operating case temperature: 0 to 70℃

10G WDM SFP+ Transceiver 1270/1330nm 10Km
10G WDM SFP+ Transceiver 1270/1330nm 10Km. Supports 9.95Gb/s to 10.3Gb/s data rates, Simplex LC Connector Bi-Directional SFP+ Optical Transceiver, Single 3.3V Supply, Up to 10km on 9/125um SMF, 1270nm DFB Laser transmitter,1330nm receiver, Compliant with IEEE 802.3ae 10GBASE-LR and 10GBASE-LW
SFP+ to SFP+ 10GB Copper 4M Passive Cable AWG30
Sopto is your reliable supplier of SPT-SFP+C4 (SFP+ to SFP+ 10GB Copper 4M Passive Cable AWG30). 

Related Tutorials

The 1000base-t SFP module compatible with Cisco

The 1000base-t SFP module compatible with Cisco . The 1000base-t is the latest Ethernet technology, which is approved by the IEEE Standardization Commission in June 1999. It is widely installed in the LAN structure and it supports the speed of 1000mbps.   This technology is proposed in other to meet the rapid expansion demand of the bandwidth based on the existing network. And this demand is the result of achieving the new network application and adding the switches at the network edge.   Currently, there are lots of 1000base-t SFP transceiver modules in the marker. But these Fiber optic transceivers are different not only in the quality but also in the price and compatibility.

The price of Cisco small form factor pluggable modules

The price of Cisco small form factor pluggable modules . Cisco fiber optic transceiver is the optical module of a foreign brand which called Cisco. And its origin is in the United States. Cisco Systems, Inc. is a leading provider of Internet solutions, their equipment and software products are mainly used to connect a computer network system.   Cisco provides many types of optical modules. The SFP (Small Form Factor Pluggable) module is the welding of small package module. Its data rate is less than 1000M generally. The majority of SFP modules adopt the LC interface.     If we purchase the fiber optical original Cisco transceivers, then the price is expensive undoubtedly. If

What does the GE SFP LC connector SX transceiver on the Cisco switch mean

From the model point of view on the label, the “GE” refers to the Gigabit Ethernet; “SFP LC connector” means that this Cisco switch supports the SFP transceiver with LC interface; and “SX” says that this SFP transceiver should be the short transmission distance multi-mode fiber optic transceiver.   In conclusion, the “ GE SFP LC connector SX transceiver ” means that this Cisco switch supports the Gigabit Ethernet multi-mode SFP transceiver with LC interface and short transmission distance.     If you would like to buy the related fiber optic transceiver for your switches, it will convenient for you to choose the suitable module
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