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DWDM-SFP-4851=
DWDM SFP 1548,51 nm SFP (100 GHz ITU grid)
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DWDM-SFP-4851= is a high-performance SFP transceiver module engineered for DWDM applications. It supports a 1G data rate and features an LC connector design, making it ideal for long-range transmissions over single-mode fiber in environments such as data centers, enterprise networks, and telecom applications.
DWDM-SFP-4851= comes in a compact SFP form factor with standardized physical dimensions to ensure seamless integration into various network platforms. It supports protocols including Ethernet and Fibre Channel while delivering reliable performance under demanding operating conditions.
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A regional Internet Service Provider facing exponential bandwidth growth deploys the DWDM-SFP-4851 10 Gbps transceiver (1548.51 nm, 100 GHz ITU grid, ITU-T G.694.2 compliant) to add new wavelengths over its existing dark-fiber. This plug-and-play solution delivers incremental 10 Gbps per channel, reduces CAPEX by up to 40 % through infrastructure reuse, and accelerates service rollout for scalable, future-proof network performance.
A hyperscale cloud provider establishes a resilient 200 km data center interconnect (DCI) link using the DWDM-SFP-4851 10 Gbps DWDM SFP module (1548.51 nm, 100 GHz ITU grid). Optimized for low dispersion and high optical budget, it ensures consistent 10 Gbps throughput, sub-5 ms end-to-end latency, and simplifies operations by standardizing on hot-swappable DWDM optics, achieving SLA-grade reliability and rapid provisioning.
A global financial institution connects two metropolitan trading hubs via a dedicated DWDM channel using the DWDM-SFP-4851 10 Gbps SFP transceiver (1548.51 nm, 100 GHz ITU grid). The module delivers sub-2 µs deterministic latency, stringent wavelength stability, and hot-swap flexibility—enabling microsecond-level trade execution, 99.999 % network availability, and a strategic edge in high-frequency trading markets.
To get the detailed certification, please go to the Compliance Center.
 DWDM-SFP-4851= |  DWDM-SFP-3425= |  DWDM-SFP-3033= |  DWDM-SFP-3268= |  DWDM-SFP-5898= | |
|---|---|---|---|---|---|
| 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 | 10G | 1G | 10G | 10G |
| Depth | 4.4 inches | 1.20 inches | 0.75 inches | 0.80 inches | 1.71 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.66 inches | 0.36 inches | 0.35 inches | 0.70 inches | 0.55 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 | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1W | 3.5W | 2.8W | 3.5W | 3.5W |
| Product Name | DWDM-SFP-4851= | DWDM-SFP-3425= | DWDM-SFP-3033= | DWDM-SFP-3268= | DWDM-SFP-5898= |
| 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, SONET | Ethernet | Ethernet, SONET |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550nm | 1550 nm | 1310 nm |
| Weight | 0.2 lbs | 0.06 lbs | 0.20 lbs | 0.08 lbs | 0.1 lbs |
| Width | 1.33 inches | 0.87 inches | 0.63 inches | 0.50 inches | 1.14 inches |
DWDM SFP 1548.51nm delivers minimal latency and consistent performance for high-density optical links.
Professional-grade optics, stable under heavy traffic and long-distance deployments.
Easy deployment with reliable performance across ITU wavelength grids.
Durable SFP, low error rates, high throughput.
Excellent module for mission-critical DWDM networks.
DWDM-SFP-4851= is a 100 GHz ITU-T G.694.1 grid SFP transceiver operating at 1548.51 nm, designed for high-capacity DWDM single-mode fiber links.
It supports up to 80 km over standard SMF-28 single-mode fiber without inline amplification or dispersion compensation.
The module requires ITU-G.652 single-mode fiber (SMF) with an LC duplex connector for optimal performance.
It supports synchronous line rates from 100 Mbps up to 11.1 Gbps, including 1.25 GbE, 10 GbE, SONET OC-192 and SDH STM-64.