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CWDM-25G-SFP28-41-XX
Multi-Vendor MSA Compatible 25G SFP28 CWDM 40km Transceiver
# Key Highlights
- Type: 25G SFP28 CWDM 40km
- Compatibility:Multi-Vendor MSA Compatible
- Tx/Rx Wavelength:Ch. 27 – Ch. 31 (1270nm – 1310nm) / 1270-1610 nm
- Data Rate:8.5 – 28.1 Gbps
- Media Type:Single-Mode Fiber (SMF)
- Connectors:Double LC
- Optical Budget:19 dB
- Max. Distance:40km (with FEC), 30km (no FEC)
- DDM/DOM:Supported
- Temperature:Standard 0°-70°C
# Pricing & Ordering
SKU: CWDM-25G-SFP28-41-XX
€150.15
Lead Time: Below 1 Week in EU Countries
# Quality Assurance
Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:
# Key Technical Data
| Media Type: | Single-Mode Fiber (SMF) |
|---|---|
| TX Wavelength: | 1270 nm, 1290 nm, 1310 nm |
| RX Wavelength: | 1270-1610 nm |
| Minimum Optical Budget: | 19 dB |
| Maximum Distance: | 40km |
| Supported Data Rate: | 8.5-28.05 Gbps |
| Supported Applications: | 25G Ethernet (25.78Gbps), 10G Ethernet (10.31Gbps) |
| DDM/DOM: | Supported |
| Temperature Range: | Standard 0°-70°C |
| Connectors: | Double LC |
| Tx Wavelength Bandwidth: | 20nm (1260 – 1280 nm) |
| Rx Wavelength Bandwidth: | G.694.2 CWDM Grid (1270-1610nm) |
| Minimum Transmitting Power: | 0 dBm |
| Maximum Transmitting Power: | 6 dBm |
| Receiver Sensitivity: | -19 dBm |
| Receiver Overload: | -6 dBm |
| Transmitter Type: | DFB Laser |
| Receiver Type: | PIN photodiode |
| Power: | +3.3V single power supply |
| Chipset: | II-VI, Macom, Neo, Oclaro, Renesas Electronics, MAXIM, SEMTECH, Sumitomo |
| Compliance: | RoHS-6, SFF-8432, CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, SFF-8402, SFF-8431, SFF-8472, SFP MSA |
# Product Documentation
# Product Description
CWDM-25G-SFP28-41-XX is a 25G SFP28 CWDM 40km Ch. 27 – Ch. 31 (1270nm – 1310nm) 25GBASE-ER Lite Multi-Vendor MSA Compatible SFP28 (Small Form-Factor Pluggable 28) Transceiver, operating over Double Fiber Single-Mode Fiber (SMF) optical cable. It has minimum guaranteed optical budget of 19 dB, which in most cases is enough to reach 40 km over OS2 fiber with FEC (Forward Error Correction) function, or 30km without FEC. However, distance is just indicative parameter for comfort of identification that is calculated by taking into account minimal optical budget and average attenuation of optical cabling in industry. 25G SFP28 CWDM 40km Ch. 27 – Ch. 31 (1270nm – 1310nm) uses top quality DFB (Distributed Feedback Laser) transmitter and 25Gb/s APD receiver. CWDM-25G-SFP28-41-XX 25GBASE-ER Lite supports DDM/DOM optical diagnostics that provide real-time diagnostic information about the present operating conditions. CWDM-25G-SFP28-41-XX operates in Standard 0°-70°C temperature range and has Double LC interface. CWDM-25G-SFP28-41-XX 1270 nm CWDM 25GBASE-ER Lite SFP28 support 8.5 – 28.1 Gbps data rate and is designed for 25G Ethernet (25.78 Gbps) applications. CWDM-25G-SFP28-41-XX SFP28 Double Fiber optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular use cases are in Internet Service Provider (ISP) Access and Metro Networks Data Center Core Networks and Enterprise Campus Networks.
25G SFP28 CWDM 40km 25GBASE-ER Lite transceiver is CE/RoHS certified and is compliant with product safety standards. CWDM-25G-SFP28-41-XX is fully compliant to SFF-8431 and SFF-8472 Multi Source Agreement (MSA), IEEE 802.3by 25 Gb/s specification. Consequently, compliance to above standards guarantees that module is compatible and works with majority of networking equipment, where is not implemented special algorithm for protection against third party modules. However – our technical team has accumulated deep expertise in custom-encoded firmware’s for 1270 nm CWDM 25GBASE-ER Lite SFP28 transceiver in order to make it work in almost any brand equipment. We will be glad to know your requirements. For further information you are welcome to Contact Us!
