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clairelin
clairelin بازدید : 76 یکشنبه 08 اردیبهشت 1392 نظرات (0)

Cisco SFP (Small Form-Factor Pluggable) Gigabit Interface Converter (transceiver) will be the industry standard option for gigabit Ethernet applications on Cisco switches, routers, or modular SFP blade slot. The sfp modules are the hot swappable I/O device inserted to the gigabit Ethernet port or slot. The SFP offers an interface with links the main harbour with the network.

Cisco SFP is flexible and interchangeable having a wide array of Cisco products. They can also be employed in mixed combinations including 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on the port-by-port basis. There are lots of various types of Cisco SFP based upon your unique application.

1000BASE-T SFP for Copper networks work on garden variety Category 5 unshielded twisted pair copper cabling. Cisco 1000BASE-T SFPs are capable of up to 100m (328 ft) link lengths. Cisco 1000BASE-T SFP modules support 10/100/1000 autonegotiation and Auto MDI/MDIX.

1000BASE-SX SFP is utilized limited to the purposed of the multimode optical fiber. 1000BASE-SX SFP is fully suitable for IEEE802.3z 1000BASE-SX standard. 1000BASE-SX SFP traditional 50 microns of multimode optical fiber link is 550 meters high and 62.5 micron fiber distributed data interface (FDDI) multimode optical fiber is perfectly up to 220 meters.

Used for 1000BASE-LX/LH SFP(GLC-LH-SM) single mode and multimode optical fiber application. Suitable for IEEE802.3z 1000BASE-LX standard 1000BASE-LX/LH SFP. the SFP operating cycle standard single mode fiber optic link up to 10 km, 550 meters associated with a of the multimode optical fiber. While using the traditional type of multimode optical fiber, transmitter should adjust cable and thru the model.

1000BASE-EX SFP is made for long-reach, single mode fiber can reach 40 km long. A 5 dB should be inserted between the inline optical attenuator with the fiber optic cable on each side with the receiving port of SFP backend on the connect to the connections on the back.

1000BASE-ZX SFP(GLC-ZX-SM) is utilized for long distance, about 70km length of single mode fiber application. SFP optical link budget with the 23 decibels, however the exact link span depends on multiple factors, including fiber optic connector, the quality, quantity and connector.

1000BASE-BX10-D and 1000BASE-BX10-U SFP of single fiber bi-directional applications and compatibility prior to IEEE 802.3ah 1000BASE-BX10-D and 1000BASE-BX-10-U standards. 1000BASE-BX10-D SFP operate on an individual strand of standard SMF.

FiberStore.com is leading source for Cisco SFP Modules from leading suppliers including Cisco, HP, Juniper, Dell and others. All our SFP transceivers are 100% suitable for big companies.

Source:Many Various Types Of 1000BASE SFP Transceiver From Fiberstore

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