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MTNetworks SFP28 25G LR DWDM CH18 1563.05nm 10km

MTNetworks SFP28 25G LR DWDM CH18 1563.05nm 10km

The MTNetworks MT-SFP28-LRD18 is a high-performance 25G DWDM SFP28 optical transceiver designed for metro optical networks, carrier Ethernet, enterprise backbone, and telecom transport applications. Supporting data rates up to 25.78 Gbps, the module delivers reliable 25 Gigabit Ethernet transmission over Single-Mode Fiber (SMF) up to 10 km using ITU-T 100 GHz DWDM Channel 18.

The module integrates a cooled EML laser transmitter, high-sensitivity APD photodiode receiver, Digital Diagnostic Monitoring (DDM), and a hot-pluggable SFP28 form factor. Designed for DWDM optical transport systems, it provides excellent wavelength stability and high optical performance for carrier-grade applications.

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SpecificationsOther WavelenghtResources

Specifications

  • Primary Application: 25 Gigabit Ethernet, CPRI Option 10, DWDM Optical Transport, Metro Networks, Enterprise Backbone, and Telecom Transmission.
  • Supported Standards: SFP28 MSA, SFF-8472 with Digital Diagnostic Monitoring (DDM).
  • Data Rate: Up to 25.78 Gbps.
  • Transmission Distance: Up to 10 km over Single-Mode Fiber (SMF).
  • DWDM Channel: ITU-T Channel 18.
  • Center Frequency: 191.8 THz.
  • Center Wavelength: 1563.05 nm.
  • Channel Spacing: 100 GHz ITU-T DWDM.
  • Optical Interface: Duplex LC connector.
  • Optical Technology: Cooled EML laser transmitter with APD photodiode receiver.
  • Average Transmit Power: −1 to +6 dBm.
  • Receiver Sensitivity: ≤ −18 dBm.
  • Receiver Overload: −4 dBm.
  • Form Factor: Hot-pluggable SFP28.
  • Digital Diagnostics: Real-Time Digital Diagnostic Monitoring (DDM) for temperature, supply voltage, laser bias current, transmit optical power, and receive optical power.
  • Power Supply: Single +3.3 V.
  • Power Consumption: < 2.3 W.
  • Operating Temperature: 0°C to +70°C.
  • Compliance: SFP28 MSA, SFF-8472, and RoHS compliant.

 

Other Wavelenght

 

ITU Channel 
Product Code		Frequency (THz)Wavelength (nm)
18191.81563.05
19191.91562.23
20192.01561.42
21192.11560.61
22192.21559.79
23192.31558.98
24192.41558.17
25192.51557.36
26192.61556.55
27192.71555.75
28192.81554.94
29192.91554.13
30193.01553.33
31193.11552.52
32193.21551.72
33193.31550.92
34193.41550.12
35193.51549.32
36193.61548.51
37193.71547.72
38193.81546.92
39193.91546.12
40194.01545.32
41194.11544.53
42194.21543.73
43194.31542.94
44194.41542.14
45194.51541.35
46194.61540.56
47194.71539.77
48194.81538.98
49194.91538.19
50195.01537.40
51195.11536.61
52195.21535.82
53195.31535.04
54195.41534.25
55195.51533.47
56195.61532.68
57195.71531.90
58195.81531.12
59195.91530.33
60196.01529.55
61196.11528.77

Resources

 


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