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DWDM-SFP-3504-120-C
- Description:
- 1000BASE-DWDM SFP 1535.04nm 120KM Cisco Compatible
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DWDM-SFP-3504-120-C Overview
DWDM-SFP-3504-120-C is a DWDM SFP optical transceiver engineered to deliver reliable 1G data transmission over long distances using single-mode fiber. It features an LC connector within a compact SFP form factor, ensuring that the physical dimensions meet the tight space requirements of modern telecom and data center applications.
DWDM-SFP-3504-120-C is specifically designed for use in telecom networks, enterprise environments, and data centers where extended reach—up to 120 km—is essential. Supporting Ethernet protocols and optimized for dense wavelength division multiplexing deployments, this transceiver offers a robust solution for long-range optical connectivity.
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DWDM-SFP-3504-120-C 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 | 120 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| 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-3504-120-C |
| 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
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|---|---|---|---|---|---|
| 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 | 1G | 1G |
| Depth | 2.22 inches | N/A | N/A | N/A | 1.00 in |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.34 inches | N/A | N/A | N/A | 0.65 in |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 120 km | 80 km | 120 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 | 1.5W | 3.5 W | N/A | 3.6W | 1.5 W |
| Product Name | DWDM-SFP-3425-C | DWDM-SFP-3977-C | DWDM-SFP-3504-120-C | DWDM-SFP-3739-120-C | DWDM-SFP-5252-120-C |
| 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| Weight | 0.055 lbs | N/A | N/A | N/A | 0.05 lbs |
| Width | 0.53 inches | N/A | N/A | N/A | 0.72 in |
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Questions & Answers
Q
What is the DWDM-SFP-3504-120-C?
A
The DWDM-SFP-3504-120-C is a 1.25 Gbps DWDM SFP transceiver operating at 1535.04 nm for up to 120 km, fully Cisco-compatible.
Q
Which network standard does 1000BASE-DWDM SFP follow?
A
It complies with IEEE 802.3z for 1 Gbps Gigabit Ethernet over Dense Wavelength Division Multiplexing.
Q
Is the DWDM-SFP-3504-120-C compatible with Cisco equipment?
A
Yes, it is rigorously tested and validated for seamless operation with Cisco routers and switches supporting SFP modules.
Q
What wavelength does 1535.04 nm represent?
A
1535.04 nm corresponds to a specific ITU-T DWDM channel, enabling high-density optical networking with minimal crosstalk.
Q
How far can the DWDM-SFP-3504-120-C transmit data?
A
It supports single-span transmission distances up to 120 km over standard single-mode fiber.
Q
What type of fiber is required for optimal performance?
A
Standard single-mode fiber (ITU-T G.652 or G.657) is required to achieve the specified 120 km reach.
Q
What interface and connector type does the module use?
A
It features a hot-pluggable SFP form factor with a duplex LC connector for transmit and receive fibers.
Q
Can I install or remove the module without powering down the switch?
A
Yes, the module is hot-pluggable and supports insertion and removal without disrupting network operations.
Q
What is the supported data rate of this module?
A
The module supports a line rate of 1.25 Gbps for Gigabit Ethernet applications.
Q
What is the typical power consumption?
A
Power consumption is under 1.0 W during normal operation.
Q
What is the operating temperature range?
A
The module operates reliably from 0 °C to 70 °C (32 °F to 158 °F).
Q
What is the MTBF (Mean Time Between Failures)?
A
The module offers an MTBF exceeding 1,000,000 hours for high reliability.
Q
Is the DWDM-SFP-3504-120-C MSA-compliant?
A
Yes, it fully adheres to the SFP Multi-Source Agreement (MSA) specifications.
Q
How do I install the DWDM-SFP-3504-120-C transceiver?
A
Insert the module into an empty SFP port until it clicks, then connect the LC fiber patch cables, matching TX to RX.
Q
Does the module come with a warranty?
A
Yes, it includes a 2-year limited warranty covering manufacturing defects and performance issues.
Q
How can I ensure optimal performance?
A
Use ITU-T G.694.2-compliant DWDM multiplexers, keep connectors clean, and monitor link parameters via your network management system.
