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DWDM-SFPGE-1555-75
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1555.7...
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DWDM-SFPGE-1555-75 is a DWDM SFP transceiver module engineered for reliable long-range data transmission in Gigabit Ethernet networks. Designed with a compact SFP form factor, this transceiver features an LC connector and leverages a 1555 nm wavelength to optimize performance over single-mode fiber, making it ideal for demanding telecom and enterprise networking applications.
DWDM-SFPGE-1555-75 supports a 1G data rate and is built to meet the rigorous requirements of modern data centers and long-haul transmission systems. With its standardized physical dimensions and robust design, this module ensures seamless integration in various network environments, delivering consistent performance and compatibility with leading network equipment from Cisco, Juniper, and Huawei.
DWDM-SFPGE-1555-75 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1555-75 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1555-75 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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| DWDM-SFPGE-1555-75 | SF15S1310 |  OSX080C00 |  OMGD55N03 |  DWDM-SFPGE-1542-94 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP+ | SFP | SFP |
| Data Rate | 1G | 1G | 10G | 25G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1555 nm | 1310 nm | 1310 nm | 850nm | 1542.94 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 80 km | 15 km | 10 km | 100 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | 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 |
| Compatibility | Cisco / Juniper / Huawei | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFPGE-1555-75 | SF15S1310 | OSX080C00 | OMGD55N03 25G SFP Transceiver | DWDM-SFPGE-1542-94 |
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.
Reliable DWDM eSFP with stable long haul GE throughput.
Accurate wavelength stability.
Works well in carrier environments.
No performance degradation noted.
Consistent optical output.
Dependable DWDM SFP.
The DWDM-SFPGE-1555-75 operates at 1555.75 nm, adhering to ITU-T DWDM channel spacing for high-density optical networking.
This module supports single-mode links up to 120 km (with appropriate dispersion-compensating fiber), ideal for long-haul DWDM deployments.
It uses standard single-mode fiber (SMF) and an LC duplex connector for compact, high-density port layouts.
It supports a 2.5 Gbps data rate, compatible with Gigabit Ethernet and Fibre Channel applications.
Yes, it is fully hot-swappable and compliant with the SFP MSA, allowing you to add or replace modules without powering down equipment.
It is interoperable with all SFP-compliant switches, routers, and DWDM Mux/Demux systems supporting 2.5 Gbps interfaces.
Typical power consumption is under 1 W, supplied by the host system’s +3.3 V rail, minimizing energy costs.
Operating temperature is −5 °C to 70 °C (commercial grade), ensuring reliable performance in varied environments.
Simply insert the module into any SFP slot, secure the LC connector to your SMF, and verify link status via your switch’s diagnostics.
It is designed for the ITU-T 100 GHz DWDM grid, specifically at channel 41 (1555.75 nm).
The optical output power ranges from −1 dBm to +4 dBm, suitable for 120 km transmission with standard SMF.
Receiver sensitivity is typically −28 dBm, providing a robust optical budget for long-reach links.
Ideal for metro, long-haul DWDM, and data center interconnects requiring high-density, low-latency optical links.
Yes, it supports the SFF-8472 diagnostic monitoring interface for real-time optical performance metrics.
By enabling 40+ channels on a single fiber pair, it maximizes bandwidth without additional cabling investment.
Use standard single-mode dispersion-compensating modules or fibers for links exceeding 50 km to maintain signal integrity.
It comes with a one-year manufacturer warranty covering defects and performance compliance.
United States
