Extralink SFP28 25G | SFP28 WDM Module | 25Gbps 1270/1330nm, single mode, 10km, LC, DOM, pair, EXTRALINK

Cost-effective SFP28 25G module

The Extralink SFP28 25G is a cost-effective module that complies with the Gigabit Ethernet and 1000-BASE-T standards as defined by the IEEE 802.3cc standard and supports bit rates up to 25.78 Gbps. It is designed for use with Category 5 Ethernet cable over distances of up to 10 km. The transceiver designs are optimized for high performance and cost-effectiveness to provide customers with the best solution for single-lane 25 Gbps optical links. The SFP28 insert features ultra-low power consumption of no more than 1.5 W and an operating temperature range of 0°C to 70°C.

Product Features

• Supports bit rates up to 25.78 Gbps
  
• Compliant with IEEE 802.3cc
  
• Digital diagnostic monitor interface with SFF-8472
  
• 1310 nm DFB transmitter
  
• 10 km SMF connections
  
• High transmission margin
  
• Low power consumption <1.5 W
  
• Single 3.3 V power source
  
• Operating temperature range from 0°C to 70°C

  Functional diagram

  
  
  

  Definicja pinów i funkcje

  
  
  
  
  
  
  
  

  
  
  

  
  

  Output connector	LC
  SFP module - port speed	25 Gbps
  Transmission distance	4-20km
  Ethernet LAN	No
  Fiber optic connector	LC
  Fiber type	SM (Single-Mode)
  Input voltage	3.3
  Interface type	SFP28
  Maximum data transfer rate	25780
  Maximum transfer distance	10000
  Networking standards	IEEE 802.3cc
  Power consumption (typical)	1.5
  Power over Ethernet (PoE)	No
  SFP transceiver standard	CWDM
  SFP transceiver type	Fiber optic
  Single-mode fiber (SMF) supported	Yes
  Tx wavelength (max)	1330
  Tx wavelength (min)	1270
  Type of SFP duplex	Wavy (WDM)
  Wavelength	1270/1330 nm
  Wavelength	1310