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H3C QSFP-100G-LR4-WDM1300 Optical Module Sample Test Report

Time: 2024-01-03
        H3C offers the QSFP-100G-LR4-WDM1300 optical module, which supports 100G Ethernet transmission up to 10 km over single-mode fiber. Moduletek Laboratory has tested samples of this product to help users gain a full understanding of its performance specifications and actual on-board application effect.
1. Product Overview
        The H3C QSFP-100G-LR4-WDM1300 optical module supports a 10 km link length over standard 100G G.652 single-mode fiber (SMF) and operates within the commercial temperature range of 0°C to 70°C.
        The official key parameters and physical appearance of the module are as follows:
Table 1 Key Parameters
External Model Center
Wavelength (nm )
Fiber Mode
Fiber Diameterb(um)
Transmission Distance
Interface Index (dBm)
Output Optical Power (AVG )
Received Optical Power (AVG )
QSFP -100G-LR4-WDM1300
4 channels：
1295.56
1300.05
1304.58
1309.14
SMF
9/125
10km
4.3~+4.5
10.6~+4.5

H3C QSFP-100G-LR4-WDM1300 Optical Module Physical Appearance
Figure 1 Physical Appearance of H3C QSFP-100G-LR4-WDM1300 Optical Module
2. On-Board Module Identification
        The QSFP-100G-LR4-WDM1300 module was installed into an H3C S6850-56HF switch.
        The module established a normal LINK, and the port indicator lit up steadily.
        The switch correctly identified complete module information including module type, vendor name, part number, serial number, transmission rate and distance.
        DOM (Digital Optical Monitoring) data could be read normally, with all parameters within the threshold range and no alarms triggered.
Table 2 On-Board Identification Results
Item
 Information Read by Switch
LINK
Identification
DOM Data
3. Key Module Parameter Testing
        Tests were performed in the laboratory with the module enclosure temperature stabilized at 45°C.
Table 3 Performance Test Results
  Parameter
Channel 1
Channel 2
Channel 3
Channel 4
Remarks
  Transmit Optical Power
0.56dBm
1.44dBm
1.37dBm
1.28dBm
 
  Receiving Sensitivity (without fiber)
-13.12dBm
-13.32dBm
-13.25dBm
-13dBm
0 BER
  Receive Sensitivity (over 10km fiber)
-13.17dBm
-13.2dBm
-13.7dBm
-12.95dBm
0BER
  Power Consumption
2.795W
        Optical eye diagram testing was conducted at a module enclosure temperature of 45°C.
Table 4 Optical Eye Diagrams
 
Eye diagram
 
Eye diagram
Channel 1
Channel 3
Channel 2
Channel 4

Table 5 Eye Diagram Parameters
  Parameter
Channel 1
Channel 2
Channel 3
Channel 4
  Temperature (℃)
45
45
45
45
  Extinction Ratio (dB)
8.23
6.79
7.68
8
  P-P Jitter (ps)
11.57
10.38
9.96
8.78
  Rise Time (ps)
18.11
18.45
18.47
18.18
  Fall Time (ps)
17.17
16.99
16.71
17.55
  Margin Value (%)
27.7
22
27.9
31.9
        Based on actual laboratory measurements, the key performance parameters of the module comply with H3C’s official specifications.
        Moduletek Limited is at your service.
        For further inquiries about the above content, please contact us at: sales@moduletek.com
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