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Stable DWDM optic with clean GE throughput.
DWDM-SFPGE-1539-77
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1539.7...
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Name:
DWDM-SFPGE-1539-77
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1539.77nm,120km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598026543
- Condition:
- Warranty:
- 3
- List Price:
$1,632.24
- Price:
$832.4549% off
Quantity:
1
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DWDM-SFPGE-1539-77 Overview
DWDM-SFPGE-1539-77 is a high-performance SFP transceiver engineered for DWDM applications. It supports a 1G data rate, uses an LC connector, and is optimized for long-range transmission over single-mode fiber in environments such as data centers, enterprise networks, and telecom systems.
DWDM-SFPGE-1539-77 operates on a wavelength of 1539 nm and adheres to industry protocols for Gigabit Ethernet, ensuring reliable network communications. Its compact SFP form factor and robust design make it ideally suited for upgrading existing infrastructures without compromising on performance.
DWDM-SFPGE-1539-77 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1539-77 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1539-77 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1539-77 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1539 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-1539-77
- 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-1539-77 |  DWDM-XFP10G-1554-13 |  OSX080C00 |  OSL010N01 |  DWDM-XFP10G-1549-32 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | XFP | SFP+ | SFP+ | XFP |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1539 nm | 1554 nm | 1310 nm | 1310nm | 1549 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 | 80 km | 80 km | 10 km | 10 km | 80 km |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Ethernet |
| Power Consumption | N/A | 3.6 W | 2.5W | 2.2 W | 3.5 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 | 3.3V | 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 | DWDM-SFPGE-1539-77 | DWDM-XFP10G-1554-13 | OSX080C00 | OSL010N01 10G LR SFP+ Optical Transceiver | DWDM-XFP10G-1549-32 |
| Height | N/A | 0.33 inches | 0.3 inches | 0.3 inches | 0.82 inches |
| Width | N/A | 1.02 inches | 0.8 inches | 0.85 inches | 2.57 inches |
| Depth | N/A | 2.83 inches | 1.0 inches | 1.3 inches | 0.55 inches |
| Weight | N/A | 0.1 lbs | 0.05 lbs | 0.1 lbs | 0.21 lbs |
Reviews & Ratings
H
Haris Javed
5
Reliable wavelength stability.
D
Daniel Pohl
4
Easy integration into DWDM systems.
K
Khalid Zaman
5
No performance drops noted.
S
Simon Reed
5
Good long haul solution.
O
Oliver Worthington
5
Dependable DWDM transceiver.
Questions & Answers
What is the DWDM-SFPGE-1539-77 optical transceiver?
The DWDM-SFPGE-1539-77 is a hot-pluggable eSFP DWDM optical transceiver supporting 2.5 Gbps over single-mode fiber at 1539.77 nm for up to 120 km.
Which data rate does the DWDM-SFPGE-1539-77 support?
This module supports a data rate of 2.5 Gbps, ideal for Gigabit Ethernet, SONET/SDH and Metro DWDM networks.
What wavelength does the DWDM-SFPGE-1539-77 operate at?
It operates at ITU grid channel 38 with a nominal wavelength of 1539.77 nm, ensuring precise wavelength allocation in DWDM systems.
How far can the DWDM-SFPGE-1539-77 transmit?
With single-mode fiber, it reliably covers distances up to 120 km (74.5 miles) without signal regeneration.
Which fiber type is compatible with this transceiver?
The DWDM-SFPGE-1539-77 is designed for G.652 single-mode fiber, optimizing low-attenuation, long-haul transmission.
What connector does the DWDM-SFPGE-1539-77 use?
It uses a standard LC duplex connector for secure coupling and minimal insertion loss in DWDM networks.
Is the DWDM-SFPGE-1539-77 hot-swappable?
Yes, the module is hot-swappable, allowing in-service insertion and removal without powering down the host device.
Which interfaces and protocols are supported?
It supports the SFP MSA interface and is compatible with IEEE 802.3z Gigabit Ethernet and SONET/SDH standards.
What are the operating temperature ranges?
The transceiver operates between 0 °C and +70 °C (commercial) or –40 °C to +85 °C (industrial), ensuring performance under varying conditions.
Is the DWDM-SFPGE-1539-77 compliant with industry standards?
Yes, it meets SFP MSA, RoHS, and Telcordia GR-909 standards for quality, safety, and environmental compliance.
How do I install the DWDM-SFPGE-1539-77 in my switch?
Align the LC duplex connector, insert the module into the SFP port until it clicks, then power up the device to auto-detect the transceiver.
What applications is this transceiver ideal for?
It is ideal for long-haul DWDM metro rings, data center interconnects, enterprise WAN links and telecom backbone networks.
How can I monitor the performance of the module?
Use the integrated Digital Diagnostics Monitoring (DDM) interface to read real-time parameters such as Tx/Rx power and temperature.
How do I troubleshoot link issues with this transceiver?
Verify fiber polarity, check DDM readings for Rx/Tx power, ensure correct wavelength assignment and inspect connectors for debris or damage.
What is the mean time between failures (MTBF)?
The DWDM-SFPGE-1539-77 offers an MTBF of over 1,000,000 hours, providing high reliability for mission-critical networks.
How do I choose the correct DWDM channel for this module?
Select ITU grid channel 38 (1539.77 nm) in your DWDM multiplexer/demultiplexer to match the module’s fixed wavelength and avoid channel collisions.