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DWDM-SFPGE-1539-77
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1539.7...
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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.
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| 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 |
| 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 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Stable DWDM optic with clean GE throughput.
Reliable wavelength stability.
Easy integration into DWDM systems.
No performance drops noted.
Good long haul solution.
Dependable DWDM 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.
This module supports a data rate of 2.5 Gbps, ideal for Gigabit Ethernet, SONET/SDH and Metro DWDM networks.
It operates at ITU grid channel 38 with a nominal wavelength of 1539.77 nm, ensuring precise wavelength allocation in DWDM systems.
With single-mode fiber, it reliably covers distances up to 120 km (74.5 miles) without signal regeneration.
The DWDM-SFPGE-1539-77 is designed for G.652 single-mode fiber, optimizing low-attenuation, long-haul transmission.
It uses a standard LC duplex connector for secure coupling and minimal insertion loss in DWDM networks.
Yes, the module is hot-swappable, allowing in-service insertion and removal without powering down the host device.
It supports the SFP MSA interface and is compatible with IEEE 802.3z Gigabit Ethernet and SONET/SDH standards.
The transceiver operates between 0 °C and +70 °C (commercial) or –40 °C to +85 °C (industrial), ensuring performance under varying conditions.
Yes, it meets SFP MSA, RoHS, and Telcordia GR-909 standards for quality, safety, and environmental compliance.
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.
It is ideal for long-haul DWDM metro rings, data center interconnects, enterprise WAN links and telecom backbone networks.
Use the integrated Digital Diagnostics Monitoring (DDM) interface to read real-time parameters such as Tx/Rx power and temperature.
Verify fiber polarity, check DDM readings for Rx/Tx power, ensure correct wavelength assignment and inspect connectors for debris or damage.
The DWDM-SFPGE-1539-77 offers an MTBF of over 1,000,000 hours, providing high reliability for mission-critical networks.
Select ITU grid channel 38 (1539.77 nm) in your DWDM multiplexer/demultiplexer to match the module’s fixed wavelength and avoid channel collisions.
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