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473389A-C
- Description:
- FOS4 Optical SFP 1000Base-BX 40km, 1310nm/1490nm 40KM Nokia NSN Compatible
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3 Year Extended Warranty
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473389A-C Overview
473389A-C is a high-performance QSFP+ transceiver module engineered to deliver a reliable 40G data rate, featuring LC fiber connectors and short-range transmission capabilities. It supports Ethernet and Fibre Channel protocols while offering a compact form factor with optimized physical dimensions for high-density networking environments.
Designed for seamless integration in data centers, enterprise networks, and telecom applications, the 473389A-C module provides consistent connectivity with robust performance under demanding conditions. Its engineered precision, efficient power consumption, and wide operating temperature range make it the ideal solution for modern high-speed optical networks.
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473389A-C Specifications
| Product Type | Transceiver |
| Form Factor | QSFP+ |
| Data Rate | 40G |
| Connector Type | LC |
| Wavelength | 1310nm |
| Transmission Distance | Short-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 3.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | 473389A-C QSFP+ Transceiver Module |
| Height | 0.5 inches |
| Width | 0.65 inches |
| Depth | 1.2 inches |
| Weight | 0.1 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | SC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 40G |
| Depth | 1.60 inches | N/A | 1.0 inches | N/A | 1.2 inches |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP+ | XFP | SFP+ | QSFP+ |
| Height | 0.75 inches | N/A | 0.65 inches | N/A | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 300 meters | 40 km | 80 km | 58.9 km | 10 km |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.8W | N/A | 3.5W | 1.5W | 3.5W |
| Product Name | J9151D 10G SFP+ Transceiver Module | DWDM-SFP10G-4135-ER-C | DWDM-XFP-3190-C | ONS-SC+10G-58.9-C | 473389A-C QSFP+ Transceiver Module |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Short-Range | Extended-Range | Long-Range | Long-Range | Short-Range |
| Wavelength | 850 nm | 1550 nm | 1555 nm | 1310 nm | 1310nm |
| Weight | 0.2 lbs | N/A | 0.22 lbs | N/A | 0.1 lbs |
| Width | 0.65 inches | N/A | 3.0 inches | N/A | 0.65 inches |
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Questions & Answers
Q
What is the FOS4 Optical SFP 1000Base-BX 40 km module (SKU 473389A-C)?
A
The FOS4 Optical SFP 1000Base-BX 40 km (SKU 473389A-C) is a single-mode fiber transceiver designed for gigabit Ethernet links up to 40 km over a single fiber strand.
Q
Which network standard does this SFP module support?
A
This module supports the IEEE 802.3ah 1000Base-BX standard for gigabit Ethernet transmission over single-strand fiber.
Q
What is the maximum transmission distance of the FOS4 Optical SFP?
A
The module reliably transmits data up to 40 km (25 miles) over single-mode fiber.
Q
What wavelengths are used for transmit and receive?
A
It uses 1310 nm for transmit (TX) and 1490 nm for receive (RX) signals on a single fiber.
Q
Which vendors’ equipment is SKU 473389A-C compatible with?
A
This SFP is fully compatible with Nokia NSN systems and interoperates with any equipment supporting 1000Base-BX optics.
Q
Is the FOS4 Optical SFP hot-swappable?
A
Yes. The module supports hot-swap insertion and removal without powering down the host device.
Q
What data rate does this SFP module support?
A
It supports a data rate of 1.25 Gbps for full-duplex gigabit Ethernet.
Q
What type of connector does the module use?
A
The module features a standard LC duplex connector for single-mode fiber.
Q
Does the FOS4 Optical SFP support digital diagnostics monitoring (DDM)?
A
Yes. It implements SFF-8472 diagnostics for real-time monitoring of temperature, voltage, and optical power.
Q
What is the operating temperature range?
A
The module operates between ‑5 °C and +70 °C (23 °F to 158 °F) in standard environments.
Q
How do I install the FOS4 Optical SFP in my switch or router?
A
Align the LC connector with the module’s port, insert the SFP until it clicks, then connect the fiber and secure as per your equipment manual.
Q
Does this module require any special configuration on Nokia NSN devices?
A
No special configuration is needed. The module is plug-and-play with any Nokia NSN system that supports 1000Base-BX optics.
Q
What warranty covers the SKU 473389A-C module?
A
It is backed by a one-year limited warranty against manufacturing defects and performance failures.
Q
How can I verify compatibility with my existing network hardware?
A
Check that your device supports 1000Base-BX optics and LC duplex connectors; the FOS4 SFP will then interoperate seamlessly.
Q
What certifications and quality standards does this SFP module meet?
A
The module is RoHS-compliant and meets CE, FCC and Telcordia GR-326-CORE reliability standards.
