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DWDM-SFP-4453-C
1000BASE-DWDM SFP 1544.53nm 80KM Cisco Compatible
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DWDM-SFP-4453-C is a SFP transceiver module engineered to support 1G data rate transmission over long-range single‑mode fiber links using LC connectors. It is designed for DWDM applications and implements industry‐standard protocols such as Ethernet and SONET/SDH to ensure reliable, secure optical communication in demanding network environments.
The compact SFP form factor with precisely defined physical dimensions enables seamless integration into existing telecom, data center, and enterprise network infrastructures. This module is ideally suited for extended‑distance deployments where consistent performance, efficient operation, and compatibility with Cisco systems are paramount.
DWDM-SFP-4453-C price is is available on request. Get immediate quote.
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| DWDM-SFP-4453-C |  DWDM-SFP-6141-C |  DWDM-SFP-3504-C |  DWDM-SFP-5413-120-C |  DWDM-SFP-3739-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 10G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1552 nm | 1550 nm | 1550 nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 120 km | 80 km |
| Supported Protocols | Ethernet, SONET/SDH | Ethernet | Ethernet | Ethernet | Ethernet / Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 1.5 W | 3.5W | 2.8W | 3.5W |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | Cisco DWDM-SFP-4453-C | DWDM-SFP-6141-C | DWDM-SFP-3504-C | DWDM-SFP-5413-120-C | DWDM-SFP-3739-C |
| Height | N/A | 0.62 inches | 0.24 inches | 0.3 inches | 0.38 inches |
| Width | N/A | 0.9 inches | 0.87 inches | 0.6 inches | 0.65 inches |
| Depth | N/A | 2.0 inches | 1.20 inches | 1.2 inches | 0.75 inches |
| Weight | N/A | 0.2 lbs | 0.05 lbs | 0.07 lbs | 0.07 lbs |
Precise 1544.53nm signaling for our grid. Stable 80KM performance with high integrity. Excellent Cisco hardware integration.
Reliable DWDM SFP. Consistent throughput and stable power levels. A very dependable alternative for enterprise transport.
Superior signal quality over 80KM. Wavelength 1544.53nm is extremely stable. Perfect for our regional backbone expansion.
Professional grade reliability. Easy deployment and robust build. Perfectly compatible with our multiplexing setup and chassis.
Great 1544.53nm optics. Fast installation and rock-solid performance. Dependable solution for increasing fiber bandwidth reliably.
Strong 80KM reach and zero errors. These transceivers provide the stability needed for high-capacity networking.
This DWDM SFP supports single-mode fiber links up to 80 km at 1.25 Gbps, ensuring long-haul connectivity without intermediate amplification.
Yes. The 1000BASE-DWDM SFP 1544.53 nm is 100% Cisco-compatible and interoperates seamlessly with IOS-based routers, switches, and DWDM multiplexers.
It requires ITU-T G.652-compliant single-mode fiber (SMF) with APC connectors to maintain low loss and optimal dispersion performance.
This module operates at 1544.53 nm, corresponding to ITU-T DWDM channel 53 with a 0.8 nm (100 GHz) grid spacing.
The transceiver supports a data rate of 1.25 Gbps (1000BASE-DWDM) in full-duplex mode for Ethernet and Fibre Channel applications.
Yes. It is hot-swappable and can be inserted or removed from a compatible SFP slot without powering down the host device.
Yes. It complies with SFF-8472 DDM standards, providing real-time monitoring of temperature, supply voltage, transmit power and receive power.
Transmit power typically ranges from 0 to +4 dBm, ensuring a strong launch for up to 80 km single-mode fiber links.
Receiver sensitivity is ≤ –24 dBm at 1.25 Gbps, providing a power budget suitable for long-haul DWDM applications.
With up to +4 dBm transmit power and –24 dBm receive sensitivity, the module delivers a power budget of ≥28 dB.
The module operates reliably between –5 °C and +70 °C (commercial temperature range) for standard deployments.
It is ideal for long-haul campus interconnects, metropolitan DWDM rings, data center interlinking and carrier aggregation.
Yes. It integrates seamlessly with ITU-T-compliant DWDM MUX/DEMUX and OADM systems for scalable wavelength-division multiplexing.
It uses the industry-standard SFP (Small Form-Factor Pluggable) form factor, fitting any compatible SFP slot on active equipment.
Power down your device or use a hot-swap bay, insert the SFP module into an SFP slot until it clicks, then connect the SMF cable to the LC/APC port.
The module offers a mean time between failures (MTBF) exceeding 1 million hours, ensuring high reliability for critical network links.
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