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DWDM-SFPGE-1543-73
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1543.7...
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Name:
DWDM-SFPGE-1543-73
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1543.73nm,120km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702795667
- Condition:
- Warranty:
- 3
- List Price:
$1,632.24
- Price:
$832.4549% off
Quantity:
1
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DWDM-SFPGE-1543-73 Overview
DWDM-SFPGE-1543-73 is a high-performance SFP transceiver module engineered for dense wavelength division multiplexing applications. It supports a 1G data rate and comes equipped with an LC connector, ensuring compatibility with single-mode fiber networks for long-range transmission, while adhering to established Ethernet protocols in a compact SFP form factor.
Designed for deployment in data centers, enterprise networks, and telecom infrastructures, this module offers a balanced combination of reliability and optimal physical dimensions. Its precision engineering makes it ideal for enhancing network performance in environments where space and transmission quality are critical.
DWDM-SFPGE-1543-73 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1543-73 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1543-73 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1543-73 Specifications
- Power Consumption
- 3.5 W
- Product Type
- Transceiver
- Connector Type
- LC
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Width
- 0.55 inches
- Wavelength
- 1550 nm
- Form Factor
- SFP
- Depth
- 3.4 inches
- Data Rate
- 1G
- Max Distance
- 80 km
- Weight
- 0.1 lbs
- Height
- 0.13 inches
- Product Name
- DWDM-SFPGE-1543-73
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFPGE-1543-73 |  Huawei SFP-10G-AOC3M |  OSN010003 |  OSM010N11 |  DWDM-XFP10G-1554-13 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | SFP+ | XFP |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | N/A | 850 nm | 1310 nm | 1554 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Extended-Range |
| Fiber Type | Single-mode | Multimode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 3 meters | 300 meters | 10 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | 3.5 W | N/A | 3.5W | 3.5W | 3.6 W |
| 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 | Huawei | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFPGE-1543-73 | Huawei SFP-10G-AOC3M | OSN010003 10G SFP Transceiver | OSM010N11 10G SFP+ LR Optical Transceiver | DWDM-XFP10G-1554-13 |
| Height | 0.13 inches | N/A | 0.22 inches | 0.65 inches | 0.33 inches |
| Width | 0.55 inches | N/A | 0.85 inches | 0.98 inches | 1.02 inches |
| Depth | 3.4 inches | N/A | 1.5 inches | 1.23 inches | 2.83 inches |
| Weight | 0.1 lbs | N/A | 0.1 lbs | 0.1 lbs | 0.1 lbs |
Reviews & Ratings
D
Daniel Brooks
5
Accurate wavelength control.
J
James Morgan
5
Works well in carrier networks.
P
Paul Harrison
5
No alarms detected.
S
Stephen Moore
4
Consistent optical output.
O
Oliver Hart
4
Dependable DWDM SFP module.
Questions & Answers
What is the operating wavelength of the DWDM-SFPGE-1543-73 optical transceiver?
The DWDM-SFPGE-1543-73 operates at a fixed wavelength of 1543.73 nm, compliant with ITU-T G.694.2 channel spacing.
What maximum distance can I achieve with the DWDM-SFPGE-1543-73?
This module supports single-mode transmission up to 120 km over ITU-T G.652 fiber without regeneration.
Which fiber type is required for the DWDM-SFPGE-1543-73?
The transceiver is designed for single-mode fiber (SMF) with a cladding diameter of 8–10 µm and a mode field diameter of 9 µm.
What connector type does the DWDM-SFPGE-1543-73 use?
It features an LC duplex connector for reliable mating and low insertion loss in DWDM networks.
What form factor is the DWDM-SFPGE-1543-73 transceiver?
The device adopts the eSFP form factor, fully MSA-compliant and hot-pluggable in standard SFP ports.
What data rate does the DWDM-SFPGE-1543-73 support?
This module supports a line rate of 2.5 Gbps for Gigabit Ethernet and other SONET/SDH applications.
Is the DWDM-SFPGE-1543-73 compatible with all SFP ports?
Yes, it is MSA-compliant and interoperable with any switch or router supporting eSFP ports at 2.5 Gbps.
What are the primary applications for the DWDM-SFPGE-1543-73 module?
Ideal for DWDM metro, long-haul, and OTN networks, it delivers high-density, long-distance connectivity.
What operating temperature range does the DWDM-SFPGE-1543-73 support?
It operates reliably from 0 °C to 70 °C (32 °F to 158 °F) in standard commercial environments.
What is the typical power consumption of the DWDM-SFPGE-1543-73?
The module consumes less than 1 W in normal operation, minimizing heat generation and power draw.
How do I install the DWDM-SFPGE-1543-73 in my network switch?
Simply hot-plug the eSFP module into any compatible SFP slot; the host device will auto-detect and configure it.
Does the DWDM-SFPGE-1543-73 comply with industry standards?
Yes, it meets ITU-T G.694.2 for DWDM, SFF-8472 for DDM/DOM, and SFF-8431 for electrical specifications.
How can I test the performance of the DWDM-SFPGE-1543-73?
Use an optical power meter and BER tester to verify output power, receiver sensitivity, and error rates at 2.5 Gbps.
What warranty is provided with the DWDM-SFPGE-1543-73 transceiver?
We offer a one-year limited warranty covering manufacturing defects and performance compliance.
Can the DWDM-SFPGE-1543-73 interoperate with other DWDM channels?
Yes, you can mix it with other ITU-T G.694.2 wavelengths in a DWDM mux/demux for scalable channel expansion.
Where can I purchase genuine DWDM-SFPGE-1543-73 modules?
You can order directly from our website or through authorized distributors listed on our official reseller page.