1470nm XFP 40KM CWDM Optical Module
Product Features

Application
Optical and Electrical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | ||
| Transmitter | ||||||||
| Centre Wavelength | λc | λc-6.5 | λc | λc+6.5 | nm | |||
| Spectral Width(-20dB) | Δλ | 1 | nm | |||||
| Side-Mode Suppression Ratio | SMSR | 30 | dB | |||||
| Average Output Power | Pout | -1 | +2 | dBm | 1 | |||
| Extinction Ratio | ER | 8.2 | dB | |||||
| Data Input Swing Differential | VIN | 180 | 950 | mV | 2 | |||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | |||
| TX Disable | Disable | 2.0 | Vcc | V | ||||
| Enable | 0 | 0.8 | V | |||||
| Receiver | ||||||||
| Centre Wavelength | λc | 1450 | 1620 | nm | ||||
| Receiver Sensitivity | -16 | dBm | 3 | |||||
| Receiver Overload | 0.5 | dBm | 3 | |||||
| LOS De-Assert | LOSD | -17 | dBm | |||||
| LOS Assert | LOSA | -26 | dBm | |||||
| LOS Hysteresis | 0.5 | 4 | dB | |||||
| Data Output Swing Differential | Vout | 400 | 600 | 800 | mV | 2 | ||
| LOS | High | 2.0 | Vcc | V | ||||
| Low | 0.8 | V | ||||||
Recommended Operating Conditions
| Parameter | Symbol | Min | Typical | Max | Unit |
| Operating Case Temperature | Tc | -5 | +70 | °C | |
| Power Supply Voltage @3.3V | Vcc | 3.135 | 3.30 | 3.465 | V |
| Power Supply Current | Icc | 1000 | mA | ||
| Data Rate | 9.95 | 11.1 | Gbps |


Description
The XFP module is compliant with the 10G Small Form-Factor Pluggable (XFP) Multi-Source Agreement (MSA), supporting data-rate of 9.953~11.1Gbps, and transmission distance up to 40km on SMF.
The transceiver module comprises a transmitter with 1470~1610nm CWDM Cooled EML laser and a receiver with a PIN photodiode. Transmitter and receiver are separate within a wide temperature range and offers optimum heat dissipation and excellent electromagnetic shielding thus enabling high port densities for 10 GbE systems.
Mechanical Specification

Ordering information
| Part Number | Product Description |
| OXSPLXG40D-Cxx | 9.953~11.1Gbps, 1450~1610nm CWDM, Single Mode, 40km, 0 ~ +70ºC |
| λC Wavelength Guide | |||||||||||
| Code | λC | Unit | Code | λC | Unit | Code | λC | Unit | Code | λC | Unit |
| 47 | 1470 | nm | 51 | 1510 | nm | 55 | 1550 | nm | 59 | 1590 | nm |
| 49 | 1490 | nm | 53 | 1530 | nm | 57 | 1570 | nm | 61 | 1610 | nm |
FAQ
1. What does the label look like?
Each manufactured unit comes with two identical labels for documentation purposes.
One label is affixed directly onto the device itself, while the second label is placed on the outer packaging box.
Labels can be produced in various languages and customized with different content specifications.
You have the option to incorporate your company logo or preferred model nomenclature into the label design.
2. Do you support OEM and ODM?
Yes, providing OEM and ODM services represents one of our core competitive strengths.
We have extensive experience in customized manufacturing solutions.
For comprehensive details about our capabilities in this area, please refer to the information available at the following link.
https://www.industrialnetworkswitch.com/factory.html
3. What incoterms do you support?
As a factory-direct supplier, our primary trade term is EXW, which reflects our operational structure.
For substantial bulk orders, we can arrange FOB or CIF terms depending on the specific requirements of the transaction.
We encourage you to discuss your preferred terms with our team to find the most suitable arrangement.
4. Do you attend some exhibitions?
Yes, we maintain an active presence at major international trade exhibitions.
Our regular participation includes prominent events such as IFSEC UK, MIPS RUSSIA, Security ESSEN GERMANY, and ISC West USA.
We also occasionally exhibit at regional shows including Mitec Malaysia, Secon Korea, and Intersec Saudi Arabia.
We document each exhibition thoroughly with extensive photography for promotional and archival purposes, which we can share upon request.
5. Can I visit your factory?
Absolutely, factory visits are warmly welcomed.
We host several valued clients each year who visit our facilities to review new product developments and strengthen our business partnerships.
Please inform us in advance if you are planning a visit so we can make appropriate arrangements.
