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DWDM-SFP-5252
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DWDM SFP 1552.52 NM SFP 100G ITU GRID
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Name:
DWDM-SFP-5252
- Description:
- DWDM SFP 1552.52 NM SFP 100G ITU GRID
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0819814016196
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DWDM-SFP-5252 Overview
DWDM-SFP-5252 is a DWDM transceiver in SFP form factor engineered for high-performance optical communications. It supports a 10G data rate with an LC connector configuration and is optimized for long-range transmission over single-mode fiber, making it ideal for applications where extended reach is critical.
This module complies with Ethernet protocols and is designed to fit standard SFP cage assemblies. With its compact form factor, defined physical dimensions, and compatibility with leading network vendors such as Cisco, Juniper, Huawei, and Arista, DWDM-SFP-5252 is well suited for deployment in data centers, enterprise networks, and telecom infrastructures.
DWDM-SFP-5252 price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP-5252 for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-5252 Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 2.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- DWDM-SFP-5252
- Height
- 0.14 inches
- Width
- 0.55 inches
- Depth
- 0.72 inches
- Weight
- 0.10 lbs
DWDM-SFP-5252 Use Case
Data Center Interconnect (DCI) with DWDM-SFP-5252 for 100G High-Capacity Links
In a global enterprise environment, network architects deploy DWDM-SFP-5252 (1552.52 nm, 100G ITU Grid) modules to interconnect geographically dispersed data centers over single-fiber DWDM trunks. By leveraging dense 100G channels on the ITU grid, organizations achieve ultra-long-haul reach (up to 80 km) and 10× higher per-fiber capacity. Outcome: consolidated fiber infrastructure, 40% reduction in link additions, and guaranteed low-latency, high-availability data replication.
Metropolitan Area Network (MAN) Traffic Aggregation with 100G DWDM SFP
A regional service provider uses DWDM-SFP-5252 (1552.52 nm, SFP-100G) modules to aggregate multiple 10G/40G customer backhauls onto a single DWDM ring. This deployment maximizes existing fiber routes, scales to 16-channel 100G lanes per fiber pair, and delivers resilient ring protection. Outcome: 300% increase in circuit density, 20% lower op-ex from simplified fiber management, and monetization of premium low-latency services.
5G Mobile Backhaul Upgrade Using 100G ITU Grid DWDM SFP
A national mobile operator implements DWDM-SFP-5252 (1552.52 nm, 100G ITU Grid) modules in central offices to backhaul aggregated 5G traffic from multiple baseband units. The solution supports seamless wavelength management via open-line C-band optics and reduces network elements by converging OTN and packet transport. Outcome: scalable 5G throughput, 30% reduction in power per bit, and future-proof upgrade path for 400G aggregation.
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Product Comparison Table 
| DWDM-SFP-5252 |  DWDM-SFP-3582 |  GLC-ZX-SM | |
|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP |
| Data Rate | 10G | 1G | 1G |
| Connector Type | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 70 km |
| Supported Protocols | Ethernet | Ethernet, SONET | Ethernet |
| Network Interface | Fiber | Fiber | Fiber |
| Power Consumption | 2.5W | 3.6W | 1.5 W |
| Operating Temperature | 0 to 70°C | -40 to 85°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFP-5252 | DWDM-SFP-3582 | GLC-ZX-SM |
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
I
Isla Carter
5
1552.52nm SFP provides precise ITU alignment and stable performance.
M
Malik Blake
5
High-quality optics with minimal latency and errors.
S
Selena Rowe
5
Reliable performance in metro and campus networks.
V
Victor Steele
5
Easy deployment and integration into DWDM systems.
F
Fiona Lane
5
Professional-grade SFP for backbone and high-density applications.
Questions & Answers
What is the DWDM-SFP-5252 module?
The DWDM-SFP-5252 is a 100G DWDM SFP transceiver operating at 1552.52 nm on the ITU-T G.694.2 wavelength grid, designed for high-capacity, long-distance optical networks.
Which fiber type does the DWDM-SFP-5252 support?
This module supports single-mode fiber (SMF) optimized for DWDM deployments over standard ITU-T G.652.D fiber.
What is the maximum transmission distance of the DWDM-SFP-5252?
It delivers error-free 100 Gbps transmission up to 80 km on standard single-mode fiber without signal regeneration.
Which optical connector does the DWDM-SFP-5252 use?
The transceiver uses a duplex LC connector to ensure compatibility with high-density DWDM patch panels.
Does the DWDM-SFP-5252 support digital diagnostics monitoring (DDM)?
Yes, it provides real-time DDM features for optical power, temperature, laser bias current, and supply voltage monitoring.
Is the DWDM-SFP-5252 hot-swappable?
Yes, it fully supports hot-plug capability, allowing insertion or removal without powering down the host device.
What are the power consumption specifications?
Typical power consumption is under 4.5 W at full data rate, contributing to energy-efficient network designs.
What is the operating temperature range?
The module operates reliably from 0 °C to 70 °C (32 °F to 158 °F) ambient temperature.
Which industry standards and compliance does it support?
It complies with MSA, IEEE 802.3ba 100GBASE-LR4, ITU-T G.694.2, RoHS, and Telcordia GR-468-CORE standards.
What applications are ideal for DWDM-SFP-5252?
Ideal for metro and long-haul networks, data center interconnect (DCI), and high-density DWDM wavelength multiplexing deployments.
How do I install the DWDM-SFP-5252?
Simply slide the SFP module into the host cage until it latches, then connect LC-terminated single-mode fibers to the module.
Is the DWDM-SFP-5252 interoperable with major switch and router brands?
Yes, it is tested for full interoperability with leading Cisco, Juniper, Arista, Huawei, and other OEM platforms.
What is the purpose of the ITU grid for this module?
The ITU grid standardizes DWDM channel spacing to ensure precise wavelength alignment and minimize crosstalk in dense networks.
How does the DWDM-SFP-5252 optimize network performance?
By enabling 100 Gbps capacity per wavelength on existing fiber, it maximizes bandwidth utilization and reduces the need for new fiber deployments.
What warranty and support are offered for this DWDM SFP?
A one-year limited warranty covers manufacturing defects, backed by dedicated technical support and RMA services.
How can I verify the performance of my DWDM-SFP-5252?
Use an OTDR or optical spectrum analyzer to measure insertion loss, return loss, and verify the wavelength at 1552.52 nm within ITU tolerance.