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DWDM-SFPGE-1548-51
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1548.5...
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Name:
DWDM-SFPGE-1548-51
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1548.51nm,120km,LC)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 6920702795667
- Condition:
- Warranty:
- 3
- List Price:
$1,632.24
- Price:
$832.4549% off
Quantity:
1
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DWDM-SFPGE-1548-51 Overview
DWDM-SFPGE-1548-51 is a DWDM SFP transceiver designed for Gigabit Ethernet applications. It supports a data rate of 1G over single-mode fiber by using an LC connector and delivers long-range performance, making it ideal for telecom networks and enterprise data centers. The product operates seamlessly with Ethernet protocols in dense wavelength division multiplexing environments.
The compact SFP form factor of this module offers standardized physical dimensions for easy integration in various network systems. With a focus on high reliability and low power consumption, the DWDM-SFPGE-1548-51 is engineered to meet the stringent demands of long-haul connectivity and mission-critical data center applications.
DWDM-SFPGE-1548-51 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1548-51 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1548-51 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1548-51 Specifications
- Product Type
- Transceiver
- Connector Type
- LC
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Form Factor
- SFP
- Height
- 0.55 inches
- Data Rate
- 1G
- Max Distance
- 80 km
- Weight
- 0.08 lbs
- Depth
- 0.33 inches
- Power Consumption
- 1.2W
- Width
- 2.20 inches
- Wavelength
- 1548.51 nm
- Product Name
- DWDM-SFPGE-1548-51
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFPGE-1548-51 |  OSX070007 |  OSX080N06 |  DWDM-SFPGE-1544-53 |  SFP-10G-AOC10M | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | QSFP28 | SFP+ | SFP | SFP |
| Data Rate | 1G | 100G | 10G | 1G | 10G |
| Connector Type | LC | MPO | LC | LC | LC |
| Wavelength | 1548.51 nm | 850 nm | 1310 nm | 1544 nm | 850nm |
| Transmission Distance | Long-Range | Short-Range | Extended-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 80 km | 100 meters | 80 km | 80 km | 10m |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | 10G Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 1.2W | 5W | 3.8W | N/A | N/A |
| 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-1548-51 | OSX070007 High Performance QSFP28 Transceiver | OSX080N06 | DWDM-SFPGE-1544-53 | SFP-10G-AOC10M |
| Height | 0.55 inches | 0.9 inches | 0.4 inches | N/A | N/A |
| Width | 2.20 inches | 1.2 inches | 0.9 inches | N/A | N/A |
| Depth | 0.33 inches | 1.3 inches | 0.7 inches | N/A | N/A |
| Weight | 0.08 lbs | 0.10 lbs | 0.05 lbs | N/A | N/A |
Reviews & Ratings
D
Daniel Brooks
4
Accurate wavelength with predictable performance.
J
James Morgan
4
Works well in carrier networks.
P
Paul Wilson
4
No alarms during use.
S
Stephen Moore
5
Consistent optical output.
O
Oliver Grant
5
Professional DWDM GE SFP.
Questions & Answers
What are the key features of the DWDM-SFPGE-1548-51 optical transceiver?
The DWDM-SFPGE-1548-51 is a 2.5G eSFP single-mode module operating at 1548.51 nm, supporting up to 120 km transmission over G.652 fiber with LC connectors and Digital Diagnostics Monitoring.
What wavelength does the DWDM-SFPGE-1548-51 use?
It operates at a precise 1548.51 nm DWDM wavelength optimized for dense wavelength division multiplexing networks.
What is the maximum transmission distance of this module?
The DWDM-SFPGE-1548-51 supports single-mode transmission distances of up to 120 km over standard G.652 fiber.
What form factor and interface does this transceiver use?
It features an eSFP form factor with a 2.5 Gbps electrical interface compliant with the SFP Multi-Source Agreement.
Is the DWDM-SFPGE-1548-51 single-mode or multi-mode?
It is a single-mode optical transceiver specifically designed for long-haul DWDM applications.
What data rate does the DWDM-SFPGE-1548-51 support?
This module supports a fixed data rate of 2.5 Gbps for Gigabit Ethernet and SDH/SONET.
What type of optical connector is used on this module?
The transceiver uses a duplex LC connector compatible with standard fiber patch cables.
Is the DWDM-SFPGE-1548-51 hot-swappable?
Yes, the module supports hot-swapping for in-service installation and removal without network downtime.
Does the DWDM-SFPGE-1548-51 support Digital Diagnostics Monitoring?
Yes, it includes DDM/DOM for real-time monitoring of optical power, temperature, voltage, and bias current.
What is the operating temperature range of this transceiver?
The standard operating temperature range is 0 °C to 70 °C (32 °F to 158 °F).
What are the power requirements for the DWDM-SFPGE-1548-51?
It operates on a single +3.3 V power rail with a maximum power consumption of less than 1.0 W.
Which network devices are compatible with this DWDM module?
It is compatible with MSA-compliant switches, routers, and DWDM multiplexers from vendors such as Cisco, Juniper, and Huawei.
What industry standards and certifications does this module comply with?
The transceiver meets ITU-T G.694.1, SFP MSA, RoHS, and Telcordia GR-468-CORE specifications.
How do I install the DWDM-SFPGE-1548-51 in my network switch?
Insert the module into any compatible SFP port until it clicks, then confirm link status via the switch’s management interface.
What is the bit error rate performance of this transceiver?
The DWDM-SFPGE-1548-51 delivers a bit error rate of less than 10⁻¹² over the specified 120 km single-mode span.
What environmental conditions can the DWDM-SFPGE-1548-51 operate under?
It operates reliably in 0%–85% non-condensing humidity and meets shock and vibration requirements per Telcordia standards.
What packaging and warranty options are available for this module?
Standard antistatic packaging is included; warranty options range from 1 to 5 years with optional premium support.