Features
¡ñ Hot-pluggable SFP28 form factor
¡ñ Compliant with SFP MSA standard
¡ñ Compliant with IEEE 802.3cc 25GBASE-LR standard
¡ñ Compliant with CPRI and eCPRI specifications
¡ñ Single channel full-duplex transceiver module
¡ñ Supports 25Gb/s data rate
¡ñ 1310nm DFB laser
¡ñ PIN photo-detector
¡ñ 1W maximum power dissipation
¡ñ Maximum link length of 10km on SMF
¡ñ Dual LC receptacles
¡ñ Industrial operating case temperature range: -40 to 85¡ãC
¡ñ Single 3.3V power supply
¡ñ RoHS-6 compliant (lead free)
Applications
¡ñ IEEE 802.3cc 25GBASE-LR
¡ñ 25G CPRI/eCPRI
Description
The 25G LR Module is a single-channel, pluggable, fiber-optic SFP28 transceiver module for
CPRI applications. It is a high performance module for short-range data communication and interconnect
applications which operate at 24.33Gb/s up to 10km. This module is designed to operate over single mode fiber
systems using a nominal wavelength of 1310nm. The electrical interface uses a 20 contact edge type connector.
The optical interface uses duplex LC receptacle. This module incorporates Wiitek Technologies proven circuit and
technology to provide reliable long life, high performance, and consistent service. | 
