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DWDM SFP 1546.92nm offers stable operation and minimal errors across long-distance optical links.
DWDM-SFP-4692
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DWDM SFP 1546,92 nm SFP (100 GHz ITU grid)
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DWDM-SFP-4692
- Description:
- DWDM SFP 1546,92 nm SFP (100 GHz ITU grid)
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- Brand:
- Cisco
- GTIN:
- 816678019325
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DWDM-SFP-4692 Overview
DWDM-SFP-4692= is a DWDM optical SFP transceiver engineered for high-performance long-range communication. Designed to support 1G Ethernet, this module features an LC connector and operates over single-mode fiber with a typical transmission range of up to 80 km, making it ideal for robust DWDM systems in telecom and metro network applications.
DWDM-SFP-4692= offers a compact SFP form factor with precise physical dimensions suited for rack-mounted data centers, enterprise networks, and carrier infrastructures. With officially documented support for Ethernet protocols and tailored compatibility with leading network platforms such as Cisco, Juniper, Huawei, and Arista, it provides a reliable solution for both new deployments and network upgrades.
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DWDM-SFP-4692 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
- 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-4692=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
DWDM-SFP-4692 Use Case
Data Center Interconnect with DWDM-SFP-4692 (1546.92 nm, 100 GHz ITU Grid)
In a hyperscale cloud environment, network engineers deploy DWDM-SFP-4692=-DWDM SFP 1546,92 nm SFP (100 GHz ITU grid) modules on existing metro fiber to aggregate multiple 100 Gbps channels between geographically dispersed data centers. Benefit: Enables scalable, low-latency connectivity with minimal rack footprint and zero new fiber deployment, accelerating capacity growth and reducing OPEX.
Metro Backbone Expansion Using DWDM-SFP-4692 (1546.92 nm, 100 GHz ITU Grid)
A Tier-1 telecom carrier integrates DWDM-SFP-4692=-DWDM SFP 1546,92 nm SFP (100 GHz ITU grid) into its metro backbone to light additional wavelengths over dark fiber. Benefit: Increases throughput by 40 Tbps per fiber pair, eliminates costly civil works for new fiber paths, and maintains carrier-grade signal integrity across 80 km spans.
5G Mobile Backhaul Aggregation with DWDM-SFP-4692 (1546.92 nm, 100 GHz ITU Grid)
Mobile network operators install DWDM-SFP-4692=-DWDM SFP 1546,92 nm SFP (100 GHz ITU grid) in cell-site edge routers to transport multiple 5G CPRI/OBSAI streams over a single fiber link. Benefit: Consolidates high-bandwidth 5G traffic with ultra-low latency, optimizes CapEx by reducing transceiver count, and simplifies network scaling for future spectrum expansions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DWDM-SFP-4692 |  DWDM-SFP-5736 |  DWDM-SFP-4134 | |
|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP |
| Data Rate | 1G | 10G | 10G |
| Connector Type | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1528 nm - 1563 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet, Fiber Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber |
| Power Consumption | 3.5 W | 3.2W | 3.5W |
| Operating Temperature | 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 |
| 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-4692= | DWDM-SFP-5736= | DWDM-SFP-4134= |
| Height | N/A | 0.3 inches | 0.39 inches |
| Width | N/A | 0.7 inches | 0.66 inches |
| Depth | N/A | 1.0 inches | 0.5 inches |
| Weight | N/A | 0.2 lbs | 0.2 lbs |
Reviews & Ratings
G
Gabrielle Pierce
5
Reliable and professional-grade optics for enterprise DWDM systems.
H
Harlan Frost
5
Excellent throughput and low-latency performance under heavy traffic.
I
Isla Barrett
5
Durable SFP module, easy to deploy in metro networks.
J
Jace Hayes
4
Maintains signal integrity for mission-critical backbone applications.
Questions & Answers
What is the DWDM-SFP-4692= transceiver?
The DWDM-SFP-4692= is a hot-pluggable SFP transceiver operating at 1546.92 nm on the 100 GHz ITU grid, designed for high-density DWDM networks.
What wavelength does the DWDM-SFP-4692= support?
It supports a precise 1546.92 nm wavelength, corresponding to ITU channel 52 on the 100 GHz DWDM grid.
What data rates are supported by this SFP module?
It supports data rates up to 2.5 Gbps, suitable for OC-48, STM-16, and lower-speed Ethernet applications.
How far can the DWDM-SFP-4692= transmit data?
Over standard single-mode fiber (ITU-T G.652), it reliably spans distances up to 80 km without dispersion compensation.
Which fiber type is required for optimal performance?
It requires single-mode fiber (OS1/OS2) to ensure low attenuation and high signal integrity in DWDM links.
Is the DWDM-SFP-4692= compatible with all major vendors?
Yes, it interoperates with leading DWDM-compatible switches and routers from Cisco, Juniper, Huawei, and others.
Does this module support digital diagnostics?
Yes, it features Digital Diagnostics Monitoring (DDM) via I2C, providing real-time optical performance metrics.
How do I install the DWDM-SFP-4692=?
Simply insert the hot-pluggable SFP into an SFP slot on your DWDM device and verify link status through the management interface.
What is the operating temperature range?
It operates reliably from 0 °C to 70 °C (32 °F to 158 °F) to meet standard industrial requirements.
What are the transmitter power and receiver sensitivity specs?
Transmit power ranges from –5 to +0 dBm and receiver sensitivity is –24 dBm, delivering a typical optical budget of 19 dB.
What applications are ideal for this transceiver?
It’s ideal for metro, access, long-haul DWDM networks, data center interconnects, and telecom backbone deployments.
Is the DWDM-SFP-4692= RoHS compliant?
Yes, it is fully RoHS compliant, ensuring adherence to environmental and safety regulations.
What certifications does the module carry?
The transceiver meets CE, FCC, and IEC standards for electromagnetic compatibility, safety, and environmental compliance.
What warranty is provided with the DWDM-SFP-4692=?
It includes a two-year limited warranty covering manufacturing defects and performance issues.
How can I optimize the performance of this SFP?
Use certified single-mode fiber, keep connectors clean, and monitor optical parameters via DDM for consistent link quality.
How do I check stock or place an order?
Contact our sales team by email or phone, or order online using SKU DWDM-SFP-4692= for real-time availability.