| Customization: | Available |
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| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
| Type: | Fiber Transceiver |
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Factory Direct Sale SFP28 25g Duplex LC Connector Transceiver SFP28 25g Lr 1310nm 10km Ddm SMF Optical Transceiver Module
1. Easy to use: Plug and play, hot-pluggable. DDM support: DDM allows you to monitor the critical information, to find out some potential problems.
2. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 25Gb SFP28 ports.
3. 100% high quality products: We always strictly control product quality, every module had been individually tested on switches before shipping, customers can rest assured to buy.
TRANSMITTER CHARACTERISTICS (Ta, UNLESS OTHERWISE NOTED)
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Center Wavelength | λ | 1290 | 1330 | nm | ||
| Side-mode Suppression Ratio | SMSR | 30 | dB | |||
| Average Optical Power | Pavg | -4.5 | 3.0 | dBm | ||
| Optical Modulation Amplitude | TxOMA | -3.5 | dBm | |||
| Transmitter and Dispersion Penalty | TDP | 2.7 | dB | |||
| Average Launch Power of OFF Transmitter | Poff | -30 | dBm | |||
| Extinction Ratio | ER | 3.5 | dB | |||
| Optical Return Loss Tolerance | 11 | dB | ||||
| Transmitter Reflectance | -12 | dB |
RECOMMENDED OPERATING CONDITIONS
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
| Case Temperature | TC | OFSF25G10C | 0 | 70 | °C | |
| OFSF25G10F | -40 | 85 | ||||
| Power Supply Voltage | VCC | 3.15 | 3.30 | 3.45 | V | |
| Bit Rate | BR | 25.78125 | Gbps | |||
| Bit Error Ratio | BER | 5*10-5 | ||||
| Max Supported Link Length | L | 10 | km |
Product Features
Applications
Data Centers:
25G LR optical modules facilitate long-distance server-switch connections in data centers, enhancing cross-rack/building data transmission. With single-mode fiber, they reach up to 10km, meeting large-scale DC demands.
Enterprise Networks:
These modules enable high-performance Ethernet networks for enterprises, linking branches to HQs securely and efficiently. Their long-range capabilities simplify network deployments, cutting costs.
MANs/WANs:
In MANs and WANs, 25G LR modules create fast, reliable data links, supporting bandwidth-hungry apps like cloud and big data.
5G Networks:
Essential in 5G, 25G LR modules power fronthaul/backhaul links, ensuring high-speed, low-latency data transfer for seamless user experiences.
Q: Do you support customization?
A: Definitely yes, customization is available according to your product requirements.
Q: Can l get a sample first?
A: We do offer samples before making any production so that the production is up to the buyer's ex-pectation. Samples can be delivered within 5-8 days.
Q: What is your MOQ?
A: 1 piece is available. We can also provide free samples for our valued customers.
Q: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, please contact us.
Q: Are you real manufacturer?
A: Yes, our factory is located in Suzhou, China, 12 years experience.
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