1.25G 20km sfp with otdr

1.Product Description 

The small form-factor pluggable (sfp transceiver ) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. The form factor and electrical interface are specified by a multi-source agreement (MSA). It interfaces a network device motherboard (for a switch, router, media converter or similar device) to a fiber optic or copper networking cable. It is a popular industry format jointly developed and supported by many network component vendors.

2,Application

SFP sockets are found in Ethernet switches and network interface cards.

Storage interface cards

supporting different speeds such as 2Gb, 4Gb, and 8Gb

SFP Module provides a connection to different types of optical fiber 

3.Spcifications 

• for multi-mode fiber, with black or beigeextraction lever
  • SX - 850 nm, for a maximum of 550 m at 1.25 Gbit/s (Gigabit Ethernet) or 150m at 4.25 Gbit/s (Fibre Channel)
• for single-mode fiber, with blueextraction lever
• LX - 1310 nm, for distances up to 10 km
• EX - 1310 nm, for distances up to 40 km
• ZX - 1550 nm, for distances up to 80 km
• EZX - 1550 nm, for distances up to 120 km
• BX - 1490 nm/1310 nm
• 1550 nm 40 km (XD), 80 km (ZX), 120 km (EX or EZX)
• SFSW – Single Fiber Single Wavelength transceivers, for bi-directional traffic on a single fiber.
• CWDM and DWDMtransceivers at various wavelengths achieving various maximum distancesfor copper twisted pair cabling
• for copper twisted pair cabling
• 1000BASE-T - these modules incorporate significant interface circuitry and can only be used for Gigabit Ethernet

 4.Product list

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Rollball is always at your services with our fiber optical products. We have more than 100 different models for your choices, you are sure to stand out with Rollball advantage: Absolutely no hidden costs and excellent products. You may check the clients feedback from all over the world. We guarantee what we have showed is 100% genuine and what else you are shooting for ?? .

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