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DWDM-SFP10G-3347-ER-C
10GBase-DWDM 1533.47nm SFP+ 40KM Cisco Compatible
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Overview of DWDM-SFP10G-3347-ER-C
DWDM-SFP10G-3347-ER-C is a 10G SFP+ DWDM transceiver designed for extended-reach applications in fiber networks. It features an LC connector interface and supports a data rate of 10G over single-mode fiber, making it ideal for telecom, data center interconnect, and enterprise network applications.
The module is engineered to meet stringent transmission distance requirements with extended-range capability, ensuring reliable performance over long-haul links. With precise DWDM channel allocation and compliance with Ethernet protocols, its compact SFP+ form factor and standardized physical dimensions make integration into existing optical infrastructures seamless.
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To get the detailed certification, please go to the Compliance Center.
| DWDM-SFP10G-3347-ER-C |  FET-10G-C |  SFP-10G-BX-D60-C |  SFP-10G-BX-D40-C |  SFP-10G-T80-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC Duplex | LC | RJ45 |
| Wavelength | 1570 nm | 1310 nm | 1270/1330 nm | 1550 nm | N/A |
| Transmission Distance | Extended-Range | Long-Range | Extended-Range | Extended-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | N/A |
| Max Distance | 80 km | 10 km | 60 km | 40 km | 30 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Copper |
| Power Consumption | 3.5W | 3.5W | 3.5W | N/A | 3.0W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 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 | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | N/A | Cisco |
| Product Name | DWDM-SFP10G-3347-ER-C | FET-10G-C | SFP-10G-BX-D60-C | SFP-10G-BX-D40-C | SFP-10G-T80-C |
| Height | 0.13 inches | 0.5 inches | 0.96 inches | N/A | N/A |
| Width | 0.79 inches | 0.65 inches | 1.27 inches | N/A | N/A |
| Depth | 0.82 inches | 1.0 inches | 0.50 inches | N/A | N/A |
| Weight | 0.25 lbs | 0.1 lbs | 0.20 lbs | N/A | N/A |
Impressive 1533.47nm stability. Recognized immediately by Cisco hardware with flawless signal transport and power over 40km.
Consistent 40km performance. Top-tier accuracy makes these a perfect fit for dense DWDM setups. Satisfied customer.
Excellent 40km reach and clarity. Professional stability for mission-critical links. Recommended for fiber networking.
Dependable DWDM optics. 1533.47nm channel is rock-solid. Seamless Cisco hardware compatibility and easy setup.
High-quality SFP for long-range. Wavelength precision is exactly what we need. Exceptional value and reliability.
Steady 1533.47nm signaling at 40km. Improved network uptime significantly. Trustworthy solution for long-distance projects.
The DWDM-SFP10G-3347-ER-C is a Cisco-compatible 10GBase-DWDM SFP+ transceiver operating at 1533.47 nm with up to 40 km reach over single-mode fiber.
It supports ITU-T DWDM Channel 47 at 1533.47 nm, fully compliant with ITU-T G.694.2 wavelength grid specifications.
This SFP+ module supports up to 40 km of transmission over standard single-mode fiber (G.652/G.655).
Yes, it is fully compatible with Cisco SFP+ ports and is plug-and-play without firmware upgrades.
It requires single-mode fiber with LC/UPC duplex connectors for both transmit and receive channels.
It supports 10 Gbps data rates under the 10GBase-DWDM standard for dense wavelength deployment.
The module operates between –5 °C and +70 °C, covering the commercial temperature range.
Yes, it is fully hot-pluggable and conforms to the SFP+ MSA specification for live swaps.
Yes, the DWDM-SFP10G-3347-ER-C is RoHS compliant and free of restricted hazardous substances.
The transmitter output power ranges from 0 dBm to +5 dBm, and the receiver sensitivity is –23 dBm.
It offers a wavelength tolerance of ±100 pm at 1533.47 nm in accordance with DWDM specifications.
Use SFP+ diagnostic monitoring (DDM/SFF-8472) to view real-time optical power, temperature, and voltage metrics.
Yes, it interoperates with other ITU-compliant DWDM modules on a passive DWDM MUX/DEMUX system.
The transceiver operates on a standard 3.3 V supply as defined by the SFP+ MSA.
ER (Extended Reach) modules operate around 1550 nm for up to 40 km, while LR (Long Reach) modules use 1310 nm for up to 10 km.
It is ideal for metro networks, data center interconnects, and long-haul enterprise links needing scalable DWDM capacity.