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DWDM-SFPGE-1558-98
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1558.9...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
DWDM-SFPGE-1558-98 is a high-performance SFP transceiver designed for DWDM applications, supporting a 1G data rate via a standard LC connector. It offers long-range transmission over single-mode fiber, operating at a 1558 nm wavelength to reliably support Gigabit Ethernet protocols in mission-critical environments.
The compact SFP form factor with dimensions of 0.33 inches in height, 0.53 inches in width, and 2.22 inches in depth makes it ideal for data centers, enterprise networks, and telecom applications. Engineered for robust operation with an operating temperature of 0 to 70°C and input voltage of 3.3V, the DWDM-SFPGE-1558-98 meets strict vendor standards and is compatible with major brands such as Cisco, Juniper, Huawei, and Arista.
DWDM-SFPGE-1558-98 price is $1,077.71, a 33% saving from the Huawei list price of $1,608.52. DWDM-SFPGE-1558-98 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1558-98 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| DWDM-SFPGE-1558-98 |  OSX040B11 |  OSX040N12 |  FCXPD0200 |  DWDM-XFP10G-1549-32 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | QSFP+ | SFP+ | XFP |
| Data Rate | 1G | 10G | 40G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1558 nm | 1310nm | 850 nm | 850 nm | 1549 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 80km | 100 m | 300 meters | 80 km |
| Supported Protocols | Gigabit Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Ethernet | Ethernet | Fiber | Fiber | Ethernet |
| Power Consumption | 2.5W | 2.5W | 3.5 W | 3.5 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-1558-98 | OSX040B11 Optical Transceiver Module | OSX040N12 40G QSFP+ Transceiver | FCXPD0200 High-Performance SFP+ Transceiver | DWDM-XFP10G-1549-32 |
| Height | 0.33 inches | 0.25 inches | 0.55 inches | 1.65 inches | 0.82 inches |
| Width | 0.53 inches | 0.60 inches | 0.10 inches | 0.55 inches | 2.57 inches |
| Depth | 2.22 inches | 0.75 inches | 1.00 inches | 1.0 inches | 0.55 inches |
| Weight | 0.1 lbs | 0.05 lbs | 0.08 lbs | 0.2 lbs | 0.21 lbs |
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 providing reliable long haul GE connectivity.
Accurate wavelength and consistent optical output.
Performs well in carrier DWDM networks.
No alarms observed over extended use.
Predictable performance under load.
Dependable DWDM SFP for GE links.
The DWDM-SFPGE-1558-98 is a 2.5 Gbps eSFP DWDM optical transceiver designed for high-density wavelength-multiplexed single-mode fiber links up to 120 km.
This module supports a line rate of 2.5 Gbps, fully compatible with Gigabit Ethernet and Fiber Channel applications.
The module operates at a fixed ITU-T channel wavelength of 1558.98 nm, ensuring precise lane assignment in DWDM networks.
It can reliably transmit optical signals up to 120 km over single-mode fiber, assuming a standard 0.34 dB/km attenuation.
The transceiver is optimized for ITU-T G.652 single-mode fiber, commonly used in metropolitan and long-haul networks.
It features a duplex LC connector interface for easy plug-and-play installation in standard eSFP ports.
The device conforms to the SFP Multi-Source Agreement (MSA) form factor, ensuring broad interoperability.
Yes, this transceiver supports hot-plug removal and insertion without powering down the host device.
It aligns with the ITU-T 100 GHz DWDM grid at channel C-54 (1558.98 nm) for dense wavelength multiplexing.
Typical transmit power is +3 dBm, receiver sensitivity is –24 dBm, yielding a 27 dB optical link budget.
Yes, it provides real-time monitoring of optical power, temperature, voltage, and bias current via the SFF-8472 interface.
The module operates reliably from –5 °C to +70 °C ambient temperature in commercial and industrial environments.
Yes, it meets SFP MSA, ITU-T G.694.2 DWDM grid, RoHS, and Telcordia GR-20 reliability standards.
It is interoperable with any eSFP-enabled switch, router, or DWDM multiplexer supporting 2.5 Gbps single-mode modules.
Align the LC duplex connector, insert the module into the eSFP port until it clicks, and verify link up on your host device.
Yes, the module is fully RoHS-6 compliant, ensuring it is free from hazardous heavy metals.
It includes a standard one-year limited warranty against manufacturing defects, extendable with support service plans.
United States
