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Stable 622M eSFP with reliable 40km reach.
OST040N00
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Optical Transceiver,eSFP,622M,Single-mode Module(1310nm,40km...
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Name:
OST040N00
- Description:
- Optical Transceiver,eSFP,622M,Single-mode Module(1310nm,40km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702795667
- Condition:
3 Year Extended Warranty
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OST040N00 Overview
OST040N00 is a high-performance QSFP+ optical transceiver designed to deliver 40G data rate connectivity for modern data centers, enterprise networks, and telecom applications. It features an LC connector with a long-range transmission capability over single-mode fiber and supports both Ethernet and Fibre Channel protocols, making it ideal for high-speed interconnect applications.
OST040N00 comes in a compact QSFP+ form factor with precise physical dimensions optimized for rack-mounted systems. Its design ensures reliable operation within a 0 to 70°C operating range and is compatible with leading networking vendors like Cisco, Juniper, Huawei, and Arista, perfect for enhancing network performance and scalability.
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OST040N00 Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP+
- Data Rate
- 40G
- Connector Type
- LC
- Wavelength
- 1310 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 10 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Ethernet
- Power Consumption
- 6.5 W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- OST040N00 40G QSFP+ Optical Transceiver Module
- Height
- 0.87 inches
- Width
- 0.69 inches
- Depth
- 1.27 inches
- Weight
- 0.38 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| OST040N00 |  DWDM-SFPGE-1558-17 |  DWDM-SFPGE-1543-73 |  OGSC10DD0 |  DWDM-SFPGE-1530-33 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP+ | SFP | SFP | SFP+ | SFP |
| Data Rate | 40G | 1G | 1G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1558 nm | 1550 nm | 1310 nm | 1530 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 80 km | 80 km | 10 km | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | 6.5 W | 3.5W | 3.5 W | 3.5W | N/A |
| 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 | OST040N00 40G QSFP+ Optical Transceiver Module | DWDM-SFPGE-1558-17 | DWDM-SFPGE-1543-73 | OGSC10DD0 10Gbps Long-Range SFP+ Optical Transceiver | DWDM-SFPGE-1530-33 |
| Height | 0.87 inches | 0.24 inches | 0.13 inches | 0.3 inches | 0.55 inches |
| Width | 0.69 inches | 0.63 inches | 0.55 inches | 0.55 inches | 1.70 inches |
| Depth | 1.27 inches | 1.5 inches | 3.4 inches | 1.2 inches | 1.00 inches |
| Weight | 0.38 lbs | 0.1 lbs | 0.1 lbs | 0.2 lbs | 0.10 lbs |
Reviews & Ratings
D
Daniel Moore
4
Clean signal for access deployments.
J
James Turner
5
Easy installation and setup.
P
Paul Wilson
5
Consistent operation observed.
C
Christopher Reed
5
Works as specified.
O
Oliver Hart
5
Dependable telecom eSFP.
Questions & Answers
What is the OST040N00 optical transceiver?
The OST040N00 is an eSFP single-mode optical transceiver module supporting 622 Mbps over single-mode fiber with LC connectors at 1310 nm wavelength.
Which data rate does the OST040N00 support?
It supports a fixed data rate of 622 Mbps, ideal for SDH/SONET and legacy telecom applications.
What wavelength does the OST040N00 operate at?
The module transmits and receives optical signals at 1310 nm wavelength for single-mode links.
What is the maximum transmission distance?
It supports link lengths up to 40 km over single-mode fiber under standard operating conditions.
Which fiber type is compatible with OST040N00?
The transceiver is designed for single-mode fiber (SMF) with a core diameter of 8–10 μm.
What connector type does it use?
It features a duplex LC connector interface for industry-standard fiber connections.
Is the OST040N00 hot-pluggable?
Yes, the module is hot-pluggable for easy installation and removal without powering down the host device.
Which devices are compatible with OST040N00?
It is compatible with all MSA-compliant eSFP ports on switches, routers, and media converters.
What is the operating temperature range?
The transceiver operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
How much power does the OST040N00 consume?
Typical power consumption is 1.0 W, ensuring low-power operation in high-density environments.
Is the OST040N00 MSA compliant?
Yes, it meets SFP Multi-Source Agreement (MSA) standards for mechanical, electrical, and optical interfaces.
How do I install the OST040N00 module?
Insert the module into an empty eSFP slot until it clicks, then connect the LC fiber cable to the TX and RX ports.
Does the OST040N00 support DWDM or CWDM?
No, this module is designed solely for single-mode CWDM/DWDM-free 1310 nm operation.
What is the typical MTBF for the OST040N00?
The module offers a Mean Time Between Failures (MTBF) of over 1,000,000 hours.
Does the OST040N00 require calibration or tuning?
No manual calibration or tuning is required; the module is factory-calibrated for immediate use.
What warranty coverage is provided?
The OST040N00 comes with a standard one-year limited warranty covering manufacturing defects.