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DWDM-SFPGE-1551-72
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1551.7...
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Overview of “DWDM-SFPGE-1551-72”. DWDM-SFPGE-1551-72 is a high-performance SFP transceiver designed for dense wavelength division multiplexing applications. Engineered to support a 1G data rate and equipped with an LC connector, this module delivers long-range transmission over single-mode fiber while fully supporting Ethernet protocols. Its compact SFP form factor meets the stringent physical dimensions required for high-density telecom and enterprise network deployments.
This DWDM transceiver is specifically optimized for use in data centers, enterprise networks, and telecommunications environments where reliability and extended reach are paramount. Crafted with precision to conform to industry standards, DWDM-SFPGE-1551-72 ensures seamless interoperability with a variety of networking equipment and vendors, making it an ideal choice for critical optical communication links.
DWDM-SFPGE-1551-72 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1551-72 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1551-72 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| DWDM-SFPGE-1551-72 |  OSX080C00 |  OEGD01N01 |  SFP-10G-ZCW1531 |  SFP-10G-AOC10M | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | SFP+ | SFP |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1551 nm | 1310 nm | 1310 nm | 850nm | 850nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 80 km | 10 km | 10 km | 300 meters | 10m |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | 10G Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | 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-1551-72 | OSX080C00 | OEGD01N01 10G SFP Transceiver | SFP-10G-ZCW1531 | SFP-10G-AOC10M |
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 eSFP delivering consistent GE connectivity.
Clean signal and predictable output.
Works well in long haul links.
No performance drops observed.
Reliable carrier grade optic.
Dependable DWDM SFP.
The DWDM-SFPGE-1551-72 is an eSFP-format 2.5 Gbit/s DWDM single-mode optical transceiver module operating at 1551.72 nm for up to 120 km over LC fiber.
It is ideal for metro, long-haul, PON overlay and high-capacity backbone networks requiring dense wavelength-division multiplexing.
It supports a maximum link distance of 120 km over standard single-mode fiber (SMF-28) without amplification.
The module operates precisely at the DWDM ITU channel 37 wavelength of 1551.72 nm.
It supports line rates up to 2.5 Gbit/s, compatible with Gigabit Ethernet and SONET/SDH interfaces.
It uses an LC duplex connector for reliable, low-loss fiber coupling.
Yes. It meets the SFP MSA standard for plug-and-play hot-swap capability without powering down the host.
It is interoperable with all MSA-compliant switches, routers, DWDM MUX/DEMUXs and transponders from major vendors.
The module delivers a typical output power of 0 to +4 dBm with a receiver sensitivity of –24 dBm, yielding a power budget of 24 dB.
Industrial temperature variant supports –40 °C to +85 °C; commercial version supports 0 °C to +70 °C ambient.
Use ITU-G.652-compliant single-mode fiber (SMF-28) with <0.4 dB/km attenuation at 1550 nm.
Align the module’s ejector latch with the SFP slot, push until it clicks, then secure the LC fiber connector.
Typical power consumption is 1.0 W, maximum 1.2 W, compliant with SFP MSA power classes.
Yes. It offers real-time monitoring of optical output/input power, temperature, voltage and laser bias current via I²C.
DWDM uses narrower channel spacing (100 GHz) for higher channel density over single fiber, while CWDM offers wider spacing (20 nm).
It carries a standard one-year warranty covering defects in materials and workmanship under normal operation.
United States
