Worldwide$5,000,000+
Inventory Delivered By
G
Giselle Pierce
4
DWDM SFP 1535.82nm provides stable performance across dense wavelength networks.
DWDM-SFP-3582=
Original Stock
Ready to Ship
DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)
FEATURED DEAL
Name:
DWDM-SFP-3582=
- Description:
- DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 816678019431
- Condition:
- Warranty:
- 3
- List Price:
$7,174.00
- Price:
$2,654.3963% off
Quantity:
1
Business price:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
DWDM-SFP-3582= Overview
DWDM-SFP-3582= is a high-performance SFP transceiver engineered for 1G data rates and long-range DWDM applications. Designed with an LC connector for single-mode fiber systems, it delivers reliable performance in mission-critical environments including data centers, enterprise networks, and telecom infrastructures.
Built to meet rigorous industry standards, this compact transceiver supports Ethernet and SONET protocols while offering a proven form factor and robust physical design. Its efficient optical performance, extended transmission distance, and controlled operating temperature range make DWDM-SFP-3582= an ideal choice for operators seeking dependable long-haul connectivity in diverse networking scenarios.
DWDM-SFP-3582= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-3582= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-3582= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-3582= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet, SONET
- Network Interface
- Fiber
- Power Consumption
- 3.6W
- Operating Temperature
- -40 to 85°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- DWDM-SFP-3582=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-3582= |  DWDM-SFP-3190= |  CWDM-SFP-1490= |  DWDM-SFP-4056= |  CWDM-SFP-1590= | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 1G | 1G | 10G | 1G |
| Depth | N/A | 1.5 inches | 0.8 inches | 0.8 inches | 0.74 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | N/A | 0.24 inches | 0.3 inches | 0.3 inches | 0.26 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 40 km | 80 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | -40 to 85°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.6W | 3.5W | 2.5W | 3.5W | 1.0W |
| Product Name | DWDM-SFP-3582= | DWDM-SFP-3190= | CWDM-SFP-1490= | DWDM-SFP-4056= | CWDM SFP-1590 Transceiver Module |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet, SONET | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1490 nm | 1550 nm | 1590 nm |
| Weight | N/A | 0.2 lbs | 0.06 lbs | 0.05 lbs | 0.22 lbs |
| Width | N/A | 0.75 inches | 0.7 inches | 0.6 inches | 0.87 inches |
Reviews & Ratings
H
Harrison Lane
4
Low-latency optics, consistent throughput, ideal for enterprise DWDM deployments.
I
Isla Barrett
5
Easy deployment and integration. Professional-grade performance.
J
Jasper Frost
5
Durable module with reliable long-distance transmission.
K
Kendrick Hayes
5
Maintains signal integrity under full load. Excellent SFP choice.
Questions & Answers
What is the DWDM-SFP-3582= transceiver?
The DWDM-SFP-3582= is a Dense Wavelength Division Multiplexing SFP module operating at 1535.82 nm on the 100 GHz ITU grid for high-capacity optical networks.
Which data rates does the DWDM-SFP-3582= support?
It supports serial data rates up to 4.25 Gbps, suitable for SONET/SDH and Gigabit Ethernet applications.
What is the maximum transmission distance of this DWDM SFP?
On single-mode fiber, it can reach distances up to 80 km, depending on link loss and optical budget.
Which fiber type is compatible with the DWDM-SFP-3582=?
It is designed for standard single-mode fiber (SMF) with a 9/125 µm core.