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Stable DWDM eSFP delivering reliable long haul GE links.
DWDM-SFPGE-1543-73
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1543.7...
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DWDM-SFPGE-1543-73
DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1543.7...
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DWDM-SFPGE-1543-73 is a high-performance SFP transceiver module engineered for dense wavelength division multiplexing applications. It supports a 1G data rate and comes equipped with an LC connector, ensuring compatibility with single-mode fiber networks for long-range transmission, while adhering to established Ethernet protocols in a compact SFP form factor.
Designed for deployment in data centers, enterprise networks, and telecom infrastructures, this module offers a balanced combination of reliability and optimal physical dimensions. Its precision engineering makes it ideal for enhancing network performance in environments where space and transmission quality are critical.
DWDM-SFPGE-1543-73 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1543-73 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1543-73 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
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 DWDM-SFPGE-1543-73 |  Huawei SFP-10G-AOC3M |  OSN010003 |  OSM010N11 |  DWDM-XFP10G-1554-13 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | SFP+ | XFP |
| Data Rate | 1G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | N/A | 850 nm | 1310 nm | 1554 nm |
| Transmission Distance | Long-Range | Short-Range | Short-Range | Long-Range | Extended-Range |
| Fiber Type | Single-mode | Multimode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 3 meters | 300 meters | 10 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Power Consumption | 3.5 W | N/A | 3.5W | 3.5W | 3.6 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 | Huawei | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFPGE-1543-73 | Huawei SFP-10G-AOC3M | OSN010003 10G SFP Transceiver | OSM010N11 10G SFP+ LR Optical Transceiver | DWDM-XFP10G-1554-13 |
| Height | 0.13 inches | N/A | 0.22 inches | 0.65 inches | 0.33 inches |
| Width | 0.55 inches | N/A | 0.85 inches | 0.98 inches | 1.02 inches |
| Depth | 3.4 inches | N/A | 1.5 inches | 1.23 inches | 2.83 inches |
| Weight | 0.1 lbs | N/A | 0.1 lbs | 0.1 lbs | 0.1 lbs |
Stable DWDM eSFP delivering reliable long haul GE links.
Accurate wavelength control.
Works well in carrier networks.
No alarms detected.
Consistent optical output.
Dependable DWDM SFP module.
The DWDM-SFPGE-1543-73 operates at a fixed wavelength of 1543.73 nm, compliant with ITU-T G.694.2 channel spacing.
This module supports single-mode transmission up to 120 km over ITU-T G.652 fiber without regeneration.
The transceiver is designed for single-mode fiber (SMF) with a cladding diameter of 8–10 µm and a mode field diameter of 9 µm.
It features an LC duplex connector for reliable mating and low insertion loss in DWDM networks.