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Brady Harlow
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DWDM SFP 1535.04nm provides reliable performance with precise ITU alignment.
DWDM-SFP-3504=
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DWDM SFP 1535.04 NM 100GHZ ITU GRID
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Name:
DWDM-SFP-3504=
- Description:
- DWDM SFP 1535.04 NM 100GHZ ITU GRID
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 8478393476726
- Condition:
- Warranty:
- 3
- List Price:
$7,174.00
- Price:
$2,654.3963% off
Quantity:
1
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DWDM-SFP-3504= Overview
DWDM-SFP-3504= is an SFP transceiver engineered specifically for DWDM applications, delivering a 1G data rate via an LC connector for long-range single-mode fiber networks. Designed to support high-performance Ethernet protocols, this compact module meets the stringent size and power demands of modern telecom, enterprise network, and data center deployments.
DWDM-SFP-3504= features precise optical tuning, operating at a wavelength of 1550 nm with a tolerance of ±0.5 nm, which enables reliable performance over distances up to 80 km. Its standardized form factor and measured physical dimensions ensure seamless integration and compatibility with leading network equipment from Cisco, Juniper, Huawei, and Arista.
DWDM-SFP-3504= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-3504= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-3504= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
DWDM-SFP-3504= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1550 nm ± 0.5 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5 W
- 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-3504=
- Height
- 0.28 inches
- Width
- 0.65 inches
- Depth
- 0.80 inches
- Weight
- 0.2 lbs
DWDM-SFP-3504= Use Case
Data Center Interconnect for Hybrid Cloud Deployments
The DWDM-SFP-3504=-DWDM SFP 1535.04 NM 100GHZ ITU GRID module powers a 100G data center interconnect between two metro sites over dark fiber, enabling secure hybrid cloud migration. Benefit: Achieves sub-1 ms latency, scalable bandwidth, and up to 30 % lower CAPEX by leveraging existing fiber infrastructure.
Low-Latency Metro Transport for Financial Trading Networks
In a high-frequency trading environment, integrating the DWDM-SFP-3504=-DWDM SFP 1535.04 NM 100GHZ ITU GRID into the metro ring delivers ultra-low-latency 100G links between trading floors and exchange gateways. Outcome: Reduces end-to-end latency by up to 20 μs, enhancing trade execution speed and regulatory compliance.
Backbone Capacity Expansion for Telecom Carriers
A telecom operator deploys the DWDM-SFP-3504=-DWDM SFP 1535.04 NM 100GHZ ITU GRID transceiver to upgrade its 80 km backbone, creating carrier-grade 100G super-channels without inline amplification. Outcome: Increases spectral efficiency, supports future 400G scaling, and minimizes operational complexity.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-3504= |  DWDM-SFP-3819= |  DWDM-SFP-5575= |  DWDM-SFP-5817= |  DWDM-SFP-3033= | |
|---|---|---|---|---|---|
| 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 | 0.80 inches | 1.73 inches | N/A | 0.69 inches | 0.75 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.28 inches | 0.72 inches | N/A | 0.55 inches | 0.35 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5 W | 2.0 W | N/A | 2.5W | 2.8W |
| Product Name | DWDM-SFP-3504= | DWDM-SFP-3819= | DWDM-SFP-5575= | DWDM-SFP-5817= | DWDM-SFP-3033= |
| 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 | Ethernet, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet, SONET |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm ± 0.5 nm | 1550 nm | 1550 nm | 1550 nm | 1550nm |
| Weight | 0.2 lbs | 0.2 lbs | N/A | 0.2 lbs | 0.20 lbs |
| Width | 0.65 inches | 0.37 inches | N/A | 0.98 inches | 0.63 inches |
Reviews & Ratings
C
Clara Rhodes
5
Stable throughput, minimal latency, ideal for backbone optical networks.
D
Damon Ellis
4
Easy integration into metro and enterprise DWDM systems.
E
Elena Frost
5
Professional-quality SFP with low error rates and high reliability.
F
Finn Blake
5
Durable and efficient optics for long-distance network links.
Questions & Answers
What is the operating wavelength of the DWDM-SFP-3504=?
The DWDM-SFP-3504= operates at a precise wavelength of 1535.04 nm on the 100 GHz ITU grid.
What channel spacing does the DWDM-SFP-3504= use?
This module uses 100 GHz channel spacing compliant with ITU-T G.694.2 for DWDM networks.
What data rate does the DWDM-SFP-3504= support?
The DWDM-SFP-3504= supports data transmission up to 1.25 Gbps per channel.
How far can the DWDM-SFP-3504= transmit over single-mode fiber?
It reliably transmits up to 80 km over standard single-mode fiber (SMF) without amplification.
Which connector type does the DWDM-SFP-3504= require?
The module features a duplex LC connector for secure, low-loss fiber coupling.
Is the DWDM-SFP-3504= hot-swappable?
Yes, the DWDM-SFP-3504= is fully hot-swappable, allowing insertion and removal without powering down.
Does the DWDM-SFP-3504= support digital diagnostics monitoring?
Yes, it supports real-time DDM (Digital Diagnostics Monitoring) per SFF-8472 for power, temperature, and optical metrics.
What operating temperature range does the DWDM-SFP-3504= support?
It operates reliably in ambient temperatures from 0 °C to 70 °C.
With which industry standards is the DWDM-SFP-3504= compliant?
This module is compliant with SFP MSA and ITU-T G.694.2 for 100 GHz DWDM channel spacing.
Which network equipment vendors support the DWDM-SFP-3504=?
It is compatible with major OEMs including Cisco, Juniper, Huawei, Arista, and Dell.
What are the typical applications for the DWDM-SFP-3504=?
Ideal for DWDM metro rings, long-haul transport, and high-density enterprise backbone links.
Do I need dispersion compensation when using the DWDM-SFP-3504=?
For links over 40 km, an external Dispersion Compensation Module (DCM) is recommended to maintain signal integrity.
How do I install the DWDM-SFP-3504=?
Simply plug the module into any SFP-compatible slot; it is auto-negotiating and requires no additional software.
What are the transmitter output power and receiver sensitivity of the DWDM-SFP-3504=?
The transmitter output power ranges from –5 dBm to 0 dBm, and the receiver sensitivity is ≤–24 dBm.
What warranty is provided with the DWDM-SFP-3504=?
This module includes a five-year limited warranty covering defects in materials and workmanship.
Are firmware updates required for the DWDM-SFP-3504=?
No firmware updates are needed; the module is plug-and-play and fully MSA-compliant.