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1542.14nm DWDM SFP delivers precise wavelength stability with minimal signal loss.
DWDM-SFP-4214=
DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)
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DWDM-SFP-4214=
DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)
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DWDM-SFP-4214= is a DWDM SFP transceiver that supports a 1G data rate over single-mode fiber using an LC connector. Designed for long-range applications, it meets the needs of telecom and enterprise networks with its compact SFP form factor and standardized physical dimensions.
DWDM-SFP-4214= delivers reliable performance in data center deployments and other high-capacity environments, supporting Ethernet protocols for seamless integration. Its rugged design, extended operating temperature range, and broad compatibility with leading network equipment vendors make it an ideal solution for mission-critical DWDM applications.
DWDM-SFP-4214= price is $2,654.39, a 63% saving from the Cisco list price of $7,174.00. DWDM-SFP-4214= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for DWDM-SFP-4214= for additional pricing. Browse the full Sfp+ For 3000 Series series or explore all Cisco products.
A cloud provider deploys the DWDM-SFP-4214 (1542.14 nm, 100 GHz ITU grid) to interconnect two metropolitan data centers over existing single-mode fiber. By adding this wavelength module to standard SFP+ ports and a compact 8-channel DWDM mux/demux, the provider scales capacity by 40 Gbps per fiber pair without new fiber builds. Outcome: 80% faster provisioning of high-throughput links, 30% lower CAPEX, and seamless bandwidth expansion for peak-load business continuity.
A global bank integrates the DWDM-SFP-4214 (1542.14 nm, 100 GHz ITU grid) into its ring-topology trading floor network to dedicate a high-priority, low-latency channel for market data feeds. The SFP module’s tight wavelength tolerance and hot-swappable design ensure sub-10 µs latency with carrier-grade reliability. Outcome: enhanced trade execution speed, guaranteed packet isolation for regulatory compliance, and zero service disruption during live upgrades.
A national telecom operator upgrades its core backbone by deploying DWDM-SFP-4214 (1542.14 nm, 100 GHz ITU grid) modules across multi-degree ROADM nodes. This enables automated wavelength provisioning and dynamic traffic grooming across legacy and new fiber routes. Outcome: 2× increase in spectral efficiency, on-demand service activation within minutes, and streamlined inventory management for future 400 Gbps channel upgrades.
To get the detailed certification, please go to the Compliance Center.
 DWDM-SFP-4214= |  DWDM-SFP-5413= |  DWDM-SFP-3819= |  DWDM-SFP-5817= |  CWDM-SFP-1530= | |
|---|---|---|---|---|---|
| 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 | 1.00 inches | 1.80 inches | 1.73 inches | 0.69 inches | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.30 inches | 0.50 inches | 0.72 inches | 0.55 inches | N/A |
| 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 | 2.5W | 2.0 W | 2.5W | N/A |
| Product Name | DWDM-SFP-4214= | DWDM-SFP-5413= | DWDM-SFP-3819= | DWDM-SFP-5817= | CWDM-SFP-1530= |
| 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 | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1530 nm |
| Weight | 0.03 lbs | 0.05 lbs | 0.2 lbs | 0.2 lbs | N/A |
| Width | 1.00 inches | 1.50 inches | 0.37 inches | 0.98 inches | N/A |
1542.14nm DWDM SFP delivers precise wavelength stability with minimal signal loss.
Durable, professional-grade module ideal for backbone applications.
Reliable performance and low-latency operation.
Easy integration and minimal errors in metro networks.
High-quality SFP suitable for enterprise DWDM setups.
The DWDM-SFP-4214= is a 100 GHz ITU-grid DWDM SFP transceiver operating at 1542.14 nm, designed for high-density fiber-optic multiplexing in single-mode networks.
This SFP transceiver operates precisely at 1542.14 nm, corresponding to Channel 34 on the ITU-T 100 GHz DWDM grid.
The DWDM-SFP-4214= supports line rates up to 1.25 Gbps (OC-24/STM-16), ensuring compatibility with standard Gigabit Ethernet and SONET/SDH systems.
Yes. The module is fully hot-swappable, allowing insertion or removal without powering down the host device or disrupting link traffic.