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DWDM-XFP-47.72
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DWDM XFP 1547.72 nm XFP (100 GHz ITU grid)
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
DWDM-XFP-47.72
- Description:
- DWDM XFP 1547.72 nm XFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0691852455805
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$20,000.00
- Price:
$9,081.0054.6% off
Quantity:
1
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DWDM-XFP-47.72 Overview
DWDM-XFP-47.72 is a high-performance DWDM optical transceiver with an XFP form factor that supports 10G data rates. It is engineered with an LC connector, enabling long-range transmission over single-mode fiber and is optimized for protocols such as Ethernet and Fibre Channel. Its dependable design makes it well suited for telecom networks, enterprise data centers, and other high-speed communications environments.
DWDM-XFP-47.72 features compact physical dimensions that meet industry standards for XFP modules while delivering robust performance in demanding networking applications. It combines precise wavelength control and low power consumption with broad compatibility for leading network platforms, ensuring reliable integration and efficient data transport in modern optical networks.
DWDM-XFP-47.72 price is $9,081.00, a 54.6% saving from the Cisco list price of $20,000.00. DWDM-XFP-47.72 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-XFP-47.72 for additional pricing. Browse the full Cisco Xfp Module series or explore all Cisco products.
DWDM-XFP-47.72 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- XFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Fiber
- Power Consumption
- 4.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-XFP-47.72
- Height
- 0.55 inches
- Width
- 2.17 inches
- Depth
- 3.00 inches
- Weight
- 0.26 lbs
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Product Comparison Table 
| DWDM-XFP-47.72 |  DWDM-XFP-58.17 |  DWDM-XFP-48.51 |  DWDM-XFP-32.68 |  DWDM-XFP-31.90 | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | XFP | XFP | XFP | XFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| 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-XFP-47.72 | DWDM-XFP-58.17 | DWDM-XFP-48.51 | DWDM-XFP-32.68 | DWDM-XFP-31.90 |
Compliance & Warranty
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
H
Hassan Karim
5
DWDM-XFP-47.72 provided stable 1547.72nm wavelength performance.
I
Ivan Dimitrov
5
Strong channel accuracy and reliable 10G throughput.
J
Javier Lozano
5
Integrated smoothly into our long-haul DWDM setup.
K
Kamil Wojcik
5
Consistent signal stability under production traffic.
L
Lorenzo Gatti
4
Dependable XFP optic for high-density wavelength networks.
M
Mats Eriksson
5
Clean optical levels and predictable latency.
N
Nasser Rahimi
4
Reliable 10G DWDM module for carrier deployments.
Questions & Answers
What is the DWDM XFP 1547.72 nm XFP module?
The DWDM XFP 1547.72 nm XFP module is a hot-swappable, ITU-grid transceiver designed for 100 GHz channel spacing in high-capacity Dense Wavelength Division Multiplexing networks.
Which applications is the DWDM-XFP-47.72 best suited for?
It is ideal for metro, regional and long-haul DWDM networks requiring scalable, cost-effective 10 Gbps optical connectivity over single-mode fiber.
What maximum transmission distance can the DWDM XFP-47.72 achieve?
It supports up to 80 km of single-mode fiber transmission without optical amplification, depending on fiber quality and link budget.
What is the channel spacing of the DWDM XFP 1547.72 nm module?
The module operates on a 100 GHz ITU grid with a nominal wavelength of 1547.72 nm (channel ITU-47).
What are the transmit and receive power specifications?
Transmit power ranges from –4 to +4 dBm and receive sensitivity is better than –24 dBm, ensuring robust signal integrity.
Which vendor systems support the DWDM XFP-47.72?
It is fully interoperable with major OEMs including Cisco, Juniper, Huawei, Ciena and Nokia, subject to vendor compatibility matrices.
How is the DWDM XFP 1547.72 nm module installed?
Simply slide it into any compatible XFP port on your switch or router; the hot-swappable design requires no system reboot.
What environmental specifications does it meet?
The module complies with industrial temperature range (–5 °C to +70 °C), ETSI and Telcordia GR-468-CORE standards for reliability.
How much power does the DWDM XFP-47.72 consume?
Typical power consumption is under 2.5 W, minimizing additional cooling requirements and operational costs.
Is the DWDM XFP-47.72 hot-swappable?
Yes, the module supports hot-swap operation without disruption to adjacent wavelengths or network traffic.
What optical interface does it use?
It uses a standard duplex LC connector interface for single-mode fiber.
What is the typical insertion loss?
The module exhibits a typical insertion loss of ≤2.5 dB per channel, ensuring minimal signal attenuation.
Does the module comply with ITU-T G.694.1?
Yes, it fully meets ITU-T G.694.1 specifications for DWDM wavelength grids and channel tolerances.
How can I troubleshoot a ‘no light’ or LOS alarm?
Verify fiber connections, check transmit power levels via the digital diagnostics interface and inspect for excessive fiber bending or breaks.
What warranty and support options are available?
The module includes a one-year warranty with optional extended support agreements for expedited replacement and technical assistance.
How do I verify the wavelength accuracy of the DWDM XFP-47.72?
Use the module’s digital diagnostics I2C interface or an optical spectrum analyzer to confirm wavelength tolerance within ±0.1 nm.