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Stable DWDM optic delivering reliable 120km GE connectivity.
DWDM-SFPGE-1544-53
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1544.5...
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Name:
DWDM-SFPGE-1544-53
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1544.53nm,120km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702724629
- Condition:
- Warranty:
- 3
- List Price:
$1,632.24
- Price:
$827.3849.3% off
Quantity:
1
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DWDM-SFPGE-1544-53 Overview
DWDM-SFPGE-1544-53 is a SFP transceiver module engineered for DWDM applications, delivering a 1G data rate through an LC connector over single-mode fiber at a 1544 nm operating wavelength. It is optimized for long-range transmission, supports Ethernet protocols, and is designed in a compact SFP form factor that meets industry physical dimension standards for seamless integration.
This module is built to serve data centers, enterprise networks, and telecom infrastructures where reliable, long-distance optical transmission is crucial. Its performance-driven design and robust construction make it an ideal choice for environments requiring high precision and efficiency in DWDM systems.
DWDM-SFPGE-1544-53 price is $827.38, a 49.3% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1544-53 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1544-53 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1544-53 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1544 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- DWDM-SFPGE-1544-53
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFPGE-1544-53 |  OSH080N01 |  VC6MSFPLCL01 |  QSFP28-100G-1310nm-40km-SM |  OSX070006 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | N/A | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 1G | 100G | 10G |
| Depth | N/A | 0.65 inches | 1.50 inches | N/A | 3.44 inches |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP+ | SFP | QSFP | SFP+ |
| Height | N/A | 0.24 inches | 0.65 inches | N/A | 0.95 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 300 meters | 10km | 40km | 10 km |
| Network Interface | Fiber | Ethernet | Fiber | 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 | N/A | 2.5W | 3.5W | N/A | 3.0 W |
| Product Name | DWDM-SFPGE-1544-53 | OSH080N01 10GBASE-SR SFP+ Transceiver | VC6MSFPLCL01 SFP Transceiver Module | QSFP28-100G-1310nm-40km-SM | OSX070006 10G SFP+ Long-Range Transceiver |
| 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, Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | 1544 nm | 850 nm | 1310nm | 1310nm | 1310 nm |
| Weight | N/A | 0.1 lbs | 0.05 lbs | N/A | 0.22 lbs |
| Width | N/A | 0.87 inches | 0.95 inches | N/A | 0.66 inches |
Reviews & Ratings
G
Grant Ellis
5
Accurate wavelength and clean transmission.
H
Harold Newman
4
Carrier grade performance in backbone links.
D
Dwayne Keller
5
No optical drift detected.
V
Victor Bowman
4
Consistent output levels.
E
Edwin Rhodes
4
Professional DWDM SFP solution.
Questions & Answers
What is the DWDM-SFPGE-1544-53 optical transceiver?
The DWDM-SFPGE-1544-53 is an eSFP 2.5 Gbps DWDM transceiver module operating at 1544.53 nm over single-mode fiber with LC duplex connectors and a reach of up to 120 km.
Which fiber type does the DWDM-SFPGE-1544-53 support?
This module supports ITU-T G.652 single-mode fiber, ensuring minimal dispersion and attenuation for long-haul transmission up to 120 km.
What connector type is used on the DWDM-SFPGE-1544-53?
The transceiver uses standard LC duplex connectors for reliable, low-loss optical coupling in DWDM networks.
What is the maximum transmission distance of this DWDM transceiver?
It achieves error-free data transmission over single-mode fiber spans of up to 120 km without the need for inline amplification.
What data rate does the DWDM-SFPGE-1544-53 support?
The module is rated for 2.5 Gbps (GE) full-duplex operation, fully compliant with SFP G.957 and SFF-8472 specifications.
Is the DWDM-SFPGE-1544-53 MSA compliant?
Yes, it is MSA-compliant with the SFP form factor, allowing plug-and-play compatibility with most major switch and router vendors.
How do I install the DWDM-SFPGE-1544-53?
Simply insert the eSFP module into a compatible SFP slot, secure it, and connect LC‐terminated single-mode fibers, observing correct polarity.
What is the operating wavelength tolerance?
The module operates at 1544.53 nm ±0.05 nm, meeting DWDM channel grid tolerances for ITU-T G.694.1.
What power budget does the DWDM-SFPGE-1544-53 offer?
It provides a minimum optical power budget of 21 dB, sufficient for 120 km spans without inline amplification.
What temperature range can this transceiver operate in?
The standard version covers 0 °C to 70 °C (32 °F to 158 °F); an industrial option is available for –40 °C to 85 °C.
How do I verify module diagnostics?
Real-Time Digital Diagnostics (DDM/DOM) via I²C interface report optical power, temperature, voltage, and bias current.
Can I mix the DWDM-SFPGE-1544-53 with CWDM modules?
No. DWDM and CWDM use different channel spacings; mixing them will cause channel collision and signal interference.
What applications are ideal for this DWDM transceiver?
It’s ideal for metro, long-haul, and backbone networks requiring high-density channel count and low-latency 2.5 Gbps links.
Does the module require external amplification?
For up to 120 km, no external erbium-doped fiber amplifier (EDFA) is needed; beyond that, network planners should consider amplification.
How do I order replacement modules?
Specify SKU DWDM-SFPGE-1544-53, required channel wavelength, and contact your authorized distributor for volume pricing and lead times.