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Reliable DWDM eSFP with stable long distance performance.
DWDM-SFPGE-1545-32
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DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1545.3...
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Name:
DWDM-SFPGE-1545-32
- Description:
- DWDM Optical Transceiver,eSFP,2.5G,Single-mode Module(1545.32nm,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-1545-32 Overview
DWDM-SFPGE-1545-32 is an SFP transceiver engineered for DWDM applications that delivers 1G data transfer over single-mode fiber. It features an LC connector, operates at a wavelength of 1545.32 nm, and is optimized for long-range Ethernet links in telecom and enterprise networks.
DWDM-SFPGE-1545-32 sports a compact SFP form factor with dimensions designed for seamless integration in data centers and network equipment racks. It supports reliable performance in operating temperatures from 0 to 70°C, offers a maximum transmission range of up to 80 km, and is compatible with key industry vendors such as Cisco, Juniper, Huawei, and Arista.
DWDM-SFPGE-1545-32 price is $832.45, a 49% saving from the Huawei list price of $1,632.24. DWDM-SFPGE-1545-32 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFPGE-1545-32 for additional pricing. Browse the full Huawei Transceivers series or explore all Huawei products.
DWDM-SFPGE-1545-32 Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1545.32 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFPGE-1545-32
- Height
- 0.3 inches
- Width
- 0.7 inches
- Depth
- 1.65 inches
- Weight
- 0.13 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFPGE-1545-32 |  DWDM-XFP10G-1550-12 |  LE2MGSC40DE0 |  DWDM-XFP10G-1550-92 |  eSFP-GE-ZX100-SM1550 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | XFP | QSFP+ | XFP | SFP |
| Data Rate | 1G | 10G | 40G | 10G | 1G |
| Connector Type | LC | LC | MPO | LC | LC |
| Wavelength | 1545.32 nm | 1550 nm | 850nm | 1550 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 100 meters | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 4.0 W | 6W | 3.5 W | 2.5 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-1545-32 | DWDM-XFP10G-1550-12 | LE2MGSC40DE0 QSFP+ Transceiver Module | DWDM-XFP10G-1550-92 | eSFP-GE-ZX100-SM1550 |
| Height | 0.3 inches | N/A | 0.55 inches | 0.65 inches | 0.28 inches |
| Width | 0.7 inches | N/A | 0.68 inches | 1.0 inches | 0.86 inches |
| Depth | 1.65 inches | N/A | 0.13 inches | 3.5 inches | 3.46 inches |
| Weight | 0.13 lbs | N/A | 0.05 lbs | 0.15 lbs | 0.1 lbs |
Reviews & Ratings
D
Daniel Wright
5
Accurate wavelength and clean signal.
J
James Porter
4
Works well in DWDM rings.
P
Paul Harrison
5
No performance drops observed.
S
Stephen Carter
4
Carrier grade build quality.
O
Oliver Hart
5
Dependable DWDM SFP.
Questions & Answers
What data rate does the DWDM-SFPGE-1545-32 support?
The DWDM-SFPGE-1545-32 supports a data rate of 2.5 Gbps, ideal for Gigabit Ethernet and SDH/SONET applications.
Which wavelength does the DWDM-SFPGE-1545-32 use?
This transceiver operates at a precise 1545.32 nm DWDM ITU grid wavelength for high-density wavelength division multiplexing.
What is the maximum transmission distance?
With single-mode fiber, the module achieves a maximum link distance of up to 120 km without amplification.
What fiber type and connector are required?
The transceiver is designed for single-mode fiber (SMF) and uses an LC duplex connector for reliable optical coupling.
Which form factor does this module use?
The device comes in an eSFP (enhanced Small Form-factor Pluggable) package for hot-swappable convenience.
Is the DWDM-SFPGE-1545-32 hot-swappable?
Yes, the eSFP form factor allows you to insert or remove the transceiver without powering down the host system.
What network protocols are supported?
It supports 2.5 Gbps Gigabit Ethernet and SDH/SONET (STM-16/OC-48) standards over single-mode fiber.
Which devices is this transceiver compatible with?
The DWDM-SFPGE-1545-32 is MSA-compliant and interoperable with most DWDM switches, routers, and OLTs supporting eSFP ports.
Does it comply with DWDM standards?
Yes, it meets ITU-T G.694.2 DWDM grid specifications for wavelength stability and channel spacing.
Does the module support Digital Diagnostics Monitoring?
Yes, it features DDM/DOM for real-time monitoring of optical power, temperature, and voltage via I2C interface.
What is the operating temperature range?
The transceiver operates reliably from 0 °C to 70 °C (32 °F to 158 °F) in standard commercial environments.
How do I install the DWDM-SFPGE-1545-32?
Simply insert the eSFP module into an available port, connect the LC patch cable to your SMF network, and verify link status.
What is the mean time between failures (MTBF)?
The DWDM-SFPGE-1545-32 has an MTBF of over 1,000,000 hours, ensuring high reliability in critical networks.
Is this transceiver compatible with DWDM MUX/DEMUX?
Yes, it integrates seamlessly with standard DWDM MUX/DEMUX units for scalable wavelength channel expansion.
What warranty does the DWDM-SFPGE-1545-32 include?
This product includes a one-year limited warranty covering defects in materials and workmanship under normal use.