1.25G 1310nm SFP Optical Transceiver Modules

Product Description

SFP transceivers are available with a variety of transmitter and receiver types, allowing users to select the appropriate transceiver for each link to provide the required optical reach over the available optical fiber type (e.g. multi-mode fiber or single-mode fiber). Optical SFP modules are commonly available in several different categories:

• for multi-mode fiber, with black or beige extraction lever
  • SX - **0 nm, for a maximum of **0 m at 1.*5 Gbit/s (Gigabit Ethernet) or **0m at 4.*5 Gbit/s (Fibre Channel)
• for single-mode fiber, with blue extraction lever
  • LX - ***0 nm, for distances up to *0 km
  • EX - ***0 nm, for distances up to *0 km
  • ZX - ***0 nm, for distances up to *0 km
  • EZX - ***0 nm, for distances up to **0 km
  • BX - ***0 nm/***0 nm, Single Fiber Bi-Directional Gigabit SFP Transceivers, paired as BS-U and BS-D for Uplink and Downlink respectively, also for distances up to *0 km.Variations of bidirectional SFPs are also manufactured which use ***0 nm in one direction.
  • ***0 nm *0 km (XD), *0 km (ZX), **0 km (EX or EZX)
  • SFSW – Single Fiber Single Wavelength transceivers, for bi-directional traffic on a single fiber. Coupled with CWDM, these double the traffic density of fiber links.
  • CWDM and DWDM transceivers at various wavelengths achieving various maximum distances
• for copper twisted pair cabling
  • ***0BASE-T - these modules incorporate significant interface circuitry and can only be used for Gigabit Ethernet, as that is the interface they implement. They are not compatible with (or rather: do not have equivalents for) Fibre channel or SONET.