Moduletek SFP-GE-CWDM-1530-32DB-I-F10 Optical Module Sample Report

Moduletek Limited has SFP-GE-CWDM-1530-32DB-I-F10 optical module which can support GE Ethernet transmission of 120km in single-mode fiber, Motech Optoelectronics laboratory has tested the sample of this product, which is convenient for you to know more about the product's performance indexes and the effect of actual machine use.

1. Product Description

SFP-GE-CWDM-1530-32DB-I-F10 Optical Module of Moduletek Limited supports 120km transmission distance on standard single-mode fiber (SMF) G.652. The official key parameter information and the physical appearance of the module are as follows:

Table 1 Key parameter information of SFP-GE-CWDM-1530-32DB-I-F10 optical modules

External Model	Center wavelength (nm)	Fiber Mode	Fiber diameter (um)	Transmission distance	Interface index(dBm)
					Output optical power	Received optical power
SFP-GE-CWDM-1550-32DB-I-F10	1530	SMF	9/125	120km	0~5	-6~-33

Figure 1 Physical appearance of SFP-GE-CWDM-1530-32DB-I-F10 optical module

2. Module identification

Connect the SFP-GE-CWDM-1530-32DB-I-F10 module to Huawei S5700-52X-LI-48CS-AC switch, and access the patch cord, the module can be recognized by the switch normally, such as the module type, vendor name, connector type, wavelength, transmission distance, etc.; you can read the DOM data, and the DOM data are all within the threshold range, no alarm phenomenon. The DOM data can be read, and the DOM data are all within the threshold range without alarms.

Table 2 SFP-GE-CWDM-1530-32DB-I-F10 Optical Module Recognized by the Switch

Item	Switch reading information
Identify
DOM data

3. Module key parameters testing

a. The performance indexes of SFP-GE-CWDM-1530-32DB-I-F10 sample module on the test board are tested under the condition of 45℃ in the laboratory module enclosure, and the test results are as follows;

Table 3 Key parameters of SFP-GE-CWDM-1530-32DB-I-F10 optical module test

Parameter	Test data	Unit	Remarks
Transmit optical power	1.88	dBm
Minimum sensitivity (self-loopback over fiber)	-33.98	dBm	5 minutes without error code
Minimum sensitivity (self-loop return over 120km fiber)	-33.16	dBm	5 minutes without error code
Power consumption	987	mW

b. Sample module shell 45°C optical eye diagram test, eye diagram template and parameters are as follows:

Figure 2 SFP-GE-CWDM-1530-32DB-I-F10 optical module eye diagram template

Table 4 SFP-GE-CWDM-1530-32DB-I-F10 optical module eye diagram parameters

Temperature (℃)	Extinction ratio (dB)	Crossing point (%)	Rise time (ps)	Down time (ps)
45	9.81	48.7	344	244

c. Sample module shell three-temperature spectrogram test, the spectral shape and parameters are as follows:

Table 5 SFP-GE-CWDM-1530-32DB-I-F10 Optical Module Spectral Shape

Test Temperature	Spectral Shape
-40℃
45℃
85℃

Table 4 SFP-GE-CWDM-1530-32DB-I-F10 Optical Module Spectral Parameters

Temperature (℃)	Center wavelength (nm)	Side mode rejection ratio (dB)	20dB spectral width (nm)
-40	1530.5888	48.49	0.1962
45	1530.5435	50.28	0.1819
85	1530.5352	49.68	0.1852

From the actual test situation, the module key parameters and indicators in line with the official claims of Moduletek Limited.

Moduletek Limited is at your service.

If you have any questions about the above content, you can contact us by Email : web@moduletek.com

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Moduletek SFP-GE-CWDM-1530-32DB-I-F10 Optical Module Sample Report