Various high-speed optical
transceivers and transponders
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INQUIRY
(16954) 4F,Towerdong, 13, Heungdeok 1-ro,
Giheung-gu, Yongin-si, Gyeonggi-do,Korea
WE’RE OPTOWIZ
Optical
Transceiver
Passive
device
Tap
Overview
Optowiz semi-tunable DWDM SFP28 is a two fiber duplex transceiver module designed for 10G and 25G Ethernet, and 5G fronthaul CPRI 7/8/9/10 applications over transmission distance up to 20 km of SMF. The transceiver consists of two sections: The transmitter section incorporates a cooled 25G DFB direct modulated laser(DML). And the receiver section consists of an avalanche photo diode(APD) integrated with a Trans impedance preamplifier(TIA). The operating center wavelength of the DFB DML can be tuned to set four independent DWDM channels of 0.8nm spacing with a thermo electrical cooler(TEC) and a simple firmware control.
Feature
- 16 DWDM channels over a CWDM band
- 0.8nm (150GHz) channel spacing DWDM systems
- Semi-tunable operation with four channel tuning by software
- TEC Cooled DFB DML transmitter and APD receiver
- Link length up to 20km G652.D single mode fiber
- Low power dissipation of a maximum 2.5 W over operating temperature
- Operating temperature : ST, ET, IT
- High stability of operating center wavelength over wide temperature
Specification
Part number | Data Rate (Gbps) |
Distance | Wavelength (nm) |
Tx Power (dBm) |
Rx
Sensitivity (dBm) |
Operating Case Temperature(℃) |
SDX2DLE-xxyyTz | 25G | 20km | CWDM | 3 ~ 9 | -20 | ST, ET, IT |
Application
- DWDM 25G Ethernet (with/without FEC)
- DWDM 10G Ethernet
- DWDM 10G/25G CPRI 7/8/9/10