The EOLS-1603-xx-x series single mode CWDM transceivers is small form factor pluggable module for bi-directional serial optical data communications such as SONET OC-3 / SDH STM-1 and Fast Ethernet. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of CWDM. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm. A guaranteed minimum optical link budget of maximum 46dB is offered The transmitter section uses a multiple quantum well CWDMDFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.

Ordering information CWDM SFP 155Mb, CWDM SFP 100Mb, CWDM SFP STM-1 STM1, CWDM SFP OC-4/OC4, CWDM SFP STM-4/STM4 OC-12/OC12, Fast Ethernet (if you cannot find the model you need, please, contact with us):

Part No.	Data Rate	Wavelength	Link Budget	DDM (optional)	Application
					FE / GbE	SDH/SONET	FC	FTTx
EOLS-1603-29-X	155M	1270nm - 1610nm	≥29dB
EOLS-1603-32-X	155M	1270nm - 1610nm	≥32dB
EOLS-1603-37-X	155M	1270nm - 1610nm	≥37dB
EOLS-1603-41-X	155M	1270nm - 1610nm	≥41dB
EOLS-1606-X-X	622M	1270nm - 1610nm	≥28dB

LASER SAFETY: This single mode transceiver is a Class 1 laser product. It complies with IEC-60825 and FDA 21 CFR 1040.10 and 1040.11. The transceiver must be operated within the specified temperature and voltage limits. The optical ports of the module shall be terminated with an optical connector
or with a dust plug