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Stable DWDM eSFP delivering reliable long haul GE links.
DWDM-SFPGE-1542-14
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1542.1...
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Name:
DWDM-SFPGE-1542-14
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1542.14nm,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-1542-14 Overview
DWDM-SFPGE-1542-14 is a high-performance DWDM SFP transceiver designed for gigabit Ethernet applications. It delivers a 1G data rate over single-mode fiber using LC connectors and operates at a wavelength of 1542 nm. Engineered for long-range transmission, it provides reliable connectivity for distance requirements up to 80 km.
This compact SFP module complies with industry-standard form factors and offers proven interoperability in data centers, enterprise networks, and telecom environments. Designed for demanding optical networking applications, the DWDM-SFPGE-1542-14 ensures high quality and stable performance across a wide operating temperature range.
DWDM-SFPGE-1542-14 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1542-14 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1542-14 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1542-14 Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- 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
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Form Factor
- SFP
- Data Rate
- 1G
- Max Distance
- 80 km
- Power Consumption
- 1.2W
- Wavelength
- 1542 nm
- Product Name
- DWDM-SFPGE-1542-14
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFPGE-1542-14 |  DWDM-XFP10G-1530-33 |  FCXPD0100 |  OSX010B10 |  OST040N00 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | XFP | SFP+ | SFP+ | QSFP+ |
| Data Rate | 1G | 10G | 10G | 10G | 40G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1542 nm | 1530 nm | 1310 nm | 850 nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 80 km | 10 km | 300 meters | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 1.2W | N/A | 3.5 W | 3.5 W | 6.5 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 | 3.3 V | 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 | DWDM-SFPGE-1542-14 | DWDM-XFP10G-1530-33 | FCXPD0100 10G SFP+ Transceiver | OSX010B10 10G SFP+ Transceiver | OST040N00 40G QSFP+ Optical Transceiver Module |
| Height | N/A | N/A | 0.24 inches | 0.5 inches | 0.87 inches |
| Width | N/A | N/A | 0.67 inches | 1.0 inches | 0.69 inches |
| Depth | N/A | N/A | 1.0 inches | 1.5 inches | 1.27 inches |
| Weight | N/A | N/A | 0.05 lbs | 0.1 lbs | 0.38 lbs |
Reviews & Ratings
D
Daniel Wright
5
Accurate wavelength with clean signal output.
J
James Porter
5
Works well in carrier DWDM rings.
P
Paul Harrison
5
No alarms during operation.
S
Stephen Moore
5
Consistent optical power levels.
O
Oliver Hart
5
Dependable DWDM GE SFP.
Questions & Answers
What is the DWDM-SFPGE-1542-14 transceiver?
The DWDM-SFPGE-1542-14 is a 2.5 Gbps eSFP DWDM optical transceiver module designed for single-mode fiber, operating at 1542.14 nm with LC duplex connectors and a reach of up to 120 km.
Which applications suit the DWDM-SFPGE-1542-14 module?
This module is ideal for high-density metro, long-haul, and backbone DWDM networks requiring low-loss, tightly spaced wavelength channels over single-mode fiber up to 120 km.
What fiber type does the DWDM-SFPGE-1542-14 support?
It exclusively supports ITU-T G.652-compliant single-mode fiber, ensuring minimal dispersion and attenuation for long-distance links.
What is the maximum transmission distance of this transceiver?
With a power budget optimized for DWDM systems, the DWDM-SFPGE-1542-14 delivers error-free performance at distances up to 120 km over single-mode fiber.
What connector type is used by the DWDM-SFPGE-1542-14?
The module uses standard LC duplex connectors for easy integration into DWDM patch panels and fiber trunks.
Which wavelength does the DWDM-SFPGE-1542-14 operate on?
It operates precisely at 1542.14 nm, corresponding to a specific ITU-T DWDM channel for 50 GHz spacing grids.
Is the DWDM-SFPGE-1542-14 compatible with third-party DWDM equipment?
Yes, it is fully compliant with SFP MSA, ITU-T G.694.1, and IEEE 802.3 for seamless interoperability in multi-vendor DWDM networks.
What data rate does the DWDM-SFPGE-1542-14 support?
The transceiver supports a nominal data rate of 2.488 Gbps (OC-48/STM-16) and is backward compatible with 2.5 Gbps Ethernet interfaces.
How do I install the DWDM-SFPGE-1542-14 in my switch or router?
Simply insert the hot-pluggable eSFP module into the SFP port, secure it with the latch, and connect the LC fiber patch cables to establish the optical link.
What monitoring features are available on the DWDM-SFPGE-1542-14?
It supports Digital Diagnostics Monitoring (DDM) per SFF-8472, providing real-time status of optical power, temperature, voltage, and laser bias current via I2C.
What operating temperature range does this transceiver support?
The DWDM-SFPGE-1542-14 operates reliably between 0 °C and 70 °C (standard commercial range) for typical data center and metro environments.
What is the typical power consumption of the module?
The module consumes less than 1 W during normal operation, ensuring low power draw and reduced heat in high-density installations.
How does the DWDM-SFPGE-1542-14 ensure signal integrity over long distances?
With narrow linewidth laser technology and precise wavelength control, it minimizes chromatic dispersion and crosstalk for error-free transmission up to 120 km.
What are the key benefits of using DWDM over CWDM?
DWDM offers tighter channel spacing (50 GHz vs. 800 GHz), higher fiber capacity, and scalable long-haul performance, making it ideal for bandwidth-intensive networks.
Does the DWDM-SFPGE-1542-14 come with a warranty?
Yes, the module is backed by a standard one-year limited warranty covering manufacturing defects and performance compliance.
How do I test and verify the DWDM link performance?
Use an optical power meter and spectrum analyzer to measure insertion loss, return loss, and channel wavelength accuracy per ITU-T standards.