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DWDM-SFPGE-1544-53
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1544.5...
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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.
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| DWDM-SFPGE-1544-53 |  OSH080N01 |  VC6MSFPLCL01 |  QSFP28-100G-1310nm-40km-SM |  OSX070006 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | QSFP | SFP+ |
| Data Rate | 1G | 10G | 1G | 100G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1544 nm | 850 nm | 1310nm | 1310nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 300 meters | 10km | 40km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| 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 |
| 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 |
| 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 |
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 delivering reliable 120km GE connectivity.
Accurate wavelength and clean transmission.
Carrier grade performance in backbone links.
No optical drift detected.
Consistent output levels.
Professional DWDM SFP solution.
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.
This module supports ITU-T G.652 single-mode fiber, ensuring minimal dispersion and attenuation for long-haul transmission up to 120 km.
The transceiver uses standard LC duplex connectors for reliable, low-loss optical coupling in DWDM networks.
It achieves error-free data transmission over single-mode fiber spans of up to 120 km without the need for inline amplification.
The module is rated for 2.5 Gbps (GE) full-duplex operation, fully compliant with SFP G.957 and SFF-8472 specifications.
Yes, it is MSA-compliant with the SFP form factor, allowing plug-and-play compatibility with most major switch and router vendors.
Simply insert the eSFP module into a compatible SFP slot, secure it, and connect LC‐terminated single-mode fibers, observing correct polarity.
The module operates at 1544.53 nm ±0.05 nm, meeting DWDM channel grid tolerances for ITU-T G.694.1.
It provides a minimum optical power budget of 21 dB, sufficient for 120 km spans without inline amplification.
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.
Real-Time Digital Diagnostics (DDM/DOM) via I²C interface report optical power, temperature, voltage, and bias current.
No. DWDM and CWDM use different channel spacings; mixing them will cause channel collision and signal interference.
It’s ideal for metro, long-haul, and backbone networks requiring high-density channel count and low-latency 2.5 Gbps links.
For up to 120 km, no external erbium-doped fiber amplifier (EDFA) is needed; beyond that, network planners should consider amplification.
Specify SKU DWDM-SFPGE-1544-53, required channel wavelength, and contact your authorized distributor for volume pricing and lead times.
United States
