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473388A-C
FOS3 Optical SFP 1000Base-BX 40km, 1490nm/1310nm 40KM Nokia...
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473388A-C is a high-performance 10G SFP+ optical transceiver engineered for critical network applications in data centers, enterprise networks, and telecom environments. Designed with an LC connector and optimized for multi-mode fiber transmission over short-range distances (up to 300 meters), this module supports 10 Gigabit Ethernet while ensuring robust optical performance in compact form factor with precise physical dimensions.
Built for versatility and reliability, 473388A-C delivers industry-leading performance with low-power consumption and a durable design that meets demanding operating and storage temperature ranges. Its compatibility with major networking platforms including Cisco, Juniper, Huawei, and Arista makes it an ideal choice for upgrading network infrastructures and optimizing connectivity across a wide range of critical applications.
473388A-C price is is available on request. Get immediate quote.
Request bulk order quote for 473388A-C for additional pricing. Browse the full Nokia Compatible Sfp series or explore all Orm products.
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| 473388A-C |  472811A-C |  473389A-C |  473387A-C |  471880A-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | QSFP+ | SFP | SFP+ |
| Data Rate | 10G | 10G | 40G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 850 nm | 1310nm | 850 nm | 1310 nm |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 300 meters | 300 meters | 10 km | 300 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | 473388A-C 10G SFP+ Optical Transceiver | 472811A-C 10GBASE-SR SFP+ Transceiver | 473389A-C QSFP+ Transceiver Module | 473387A-C 10G SFP+ Transceiver Module | 471880A-C 10GBASE-LR SFP+ Transceiver |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable 40km BiDi performance. Perfectly compatible with Nokia hardware. Clear signaling over long-distance links.
Excellent signal strength at 40km. These FOS3 modules offer stable, professional-grade connectivity for our network.
Flawless integration with Nokia NSN. Stable 1000Base-BX transport with impressive power margins. Very satisfied.
Professional 40km SFP. Recognized immediately by core switches. Outstanding ROI for long-range fiber infrastructure.
Consistent BiDi throughput. No signal degradation over distance. Matches original Nokia specs perfectly for our backbone.
Top-tier reliability for single-fiber 40km spans. Easy installation and rock-solid performance in our regional network.
High-quality long-haul optics. Reliable 1490nm signaling. A dependable and cost-effective solution for Nokia environments.
The FOS3 Optical SFP 1000Base-BX 40km is a bidirectional 1.25 Gbps SFP module designed for single-mode fiber, offering 40 km reach via 1490 nm TX and 1310 nm RX wavelengths, fully compatible with Nokia NSN platforms.
This module supports any standard 1000Base-BX SFP port, including Nokia NSN series (e.g., Alcatel-Lucent 7750, 7210, 5620) and other OEM platforms that accept SFP transceivers.
The module supports up to 40 km transmission over single-mode fiber (OS1/OS2) at 1.25 Gbps data rate.
It operates at 1490 nm for transmission (TX) and 1310 nm for reception (RX) to enable bidirectional communication over one fiber strand.
It requires single-mode fiber meeting ITU-T G.652 (OS1/OS2) specifications for optimal 40 km performance.
The module supports a nominal data rate of 1.25 Gbps (1000Base-BX) with full duplex operation.
Typical transmit power ranges from –3.5 to +1 dBm and receive sensitivity is –23 dBm, yielding a power budget of approximately 19.5 dB.
Yes. It supports hot-swapping, allowing insertion or removal without powering down the host device.
Yes. It is SFF-8472 compliant, providing real-time monitoring of optical power, temperature, voltage, and bias current.
Operating temperature: –5 °C to +70 °C; storage temperature: –40 °C to +85 °C; relative humidity: 0–85% non-condensing.
The module has a mean time between failures (MTBF) exceeding 1,000,000 hours under normal operating conditions.
It is classified as Class 1 laser product under IEC 60825-1, ensuring eye-safe operation during all conditions.
Yes. It includes a two-year limited warranty covering manufacturing defects and performance deviations.
The package contains one FOS3 Optical SFP 1000Base-BX 40 km module shipped in an anti-static bag with protective caps.
Insert the module into the SFP port until it clicks, connect the TX fiber to the module’s RX port, and RX fiber to the TX port, then verify link status.
Standard lead time is 3–5 business days. Orders can be placed online using SKU 473388A-C or by contacting our sales team directly.
United States
