Nokia AOSC 474901A
Brand Name: NOKIA
Product Name: AOSC
Part Number: 474901A
Description: Nokia AOSC 474901A SFP28 25Gbps 1310nm Single-mode 2Km Duplex LC Transceiver type 25GBASE-LR / 25GBASE-IR
Description
Description
Nokia AOSC 474901A SFP28 1310nm Single-mode 2Km
The Nokia AOSC 474901A SFP28 transceiver is a high-speed optical module that provides 25 Gbps throughput over single-mode fiber for distances up to 2 km. It operates at a 1310 nm wavelength and is specifically designed for harsh or industrial environments.
Technical Description for Nokia AOSC 474901A
The Nokia AOSC 474901A ( 474901A.101 AOSC part family) is a hot-pluggable Small Form-factor Pluggable Plus (SFP28) module used in telecom and data center applications to support 25G Ethernet or eCPRI wireless networks (e.g., 5G fronthaul).
- Data Rate: Supports a single channel of 25 Gbps data transfer, making it ideal for modern high-speed network upgrades.
- Wavelength and Media: Utilizes a 1310 nm wavelength and single-mode fiber (SMF) for efficient, low-dispersion data transmission over longer distances compared to multimode fiber.
- Environmental Durability: The “I-Temp” (Industrial Temperature) rating ensures robust performance in a wide range of challenging conditions, suitable for both indoor data centers and outdoor 5G wireless base stations.
- Diagnostics: It includes Digital Optical Monitoring (DOM) support, enabling real-time access to operating parameters such as temperature, voltage, and optical power levels for proactive maintenance.
Specifications for Nokia AOSC 474901A
| Parameter | Specifications |
|---|---|
| Part Number | 474901A.101 |
| Form Factor | SFP28 |
| Data Rate | 25 Gbps |
| Transceiver Type | 25GBASE-LR / 25GBASE-IR |
| Max Distance | 2 km (over Single-Mode Fiber, SMF) |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Operating Temperature | -40°C to +85°C (Industrial Range) |
| Power Consumption | Max. 1.2 W |
| DDM/DOM Support | Yes |
| Compliance | SFP28 MSA Compliant, RoHS Compliant |
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Description
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