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DWDM-SFP-4453-120-C
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- 1000BASE-DWDM SFP 1544.53nm 120KM Cisco Compatible
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DWDM-SFP-4453-120-C Overview
DWDM-SFP-4453-120-C is a high-performance SFP transceiver designed for DWDM applications that delivers a 1G data rate using an LC connector. This module is optimized for long-range, single-mode fiber communications with an extended reach of up to 120 km in the C-band, making it ideal for high-capacity telecom and enterprise networking solutions.
Its compact form factor and precise physical dimensions ensure smooth integration into data centers and other critical network infrastructures. With support for Ethernet protocols and compatibility with major vendors like Cisco, Juniper, Huawei, and Arista, DWDM-SFP-4453-120-C promises reliable connectivity for demanding applications.
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DWDM-SFP-4453-120-C Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Extended-Range |
| Fiber Type | Single-mode |
| Max Distance | 120 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5W |
| 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-4453-120-C |
| Height | 0.35 inches |
| Width | 0.70 inches |
| Depth | 1.90 inches |
| Weight | 0.15 lbs |
Quality Certifications
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Product Comparison Table
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| 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 | 10G | 1G | 10G | 10G | 100G |
| Depth | 1.5 inches | 1.90 inches | 1.5 inches | 1.62 inches | 0.62 inches |
| Fiber Type | Multi-mode | Single-mode | Multi-mode | Multi-mode | Single-mode |
| Form Factor | SFP | SFP | SFP+ | SFP+ | QSFP28 |
| Height | 0.54 inches | 0.35 inches | 1.0 inches | 0.125 inches | 0.83 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 300 meters | 120 km | 300 meters | 300 meters | 10 km |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | 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 | 3.5W | 1.5W | 3.5W | 1.5W | 8W |
| Product Name | J9152D 10G SFP Transceiver | DWDM-SFP-4453-120-C | J9153D-C 10G SFP+ Optical Transceiver | 845966-B21-C SFP+ Transceiver Module | AA1403016-4294-E6-C QSFP28 100G Transceiver |
| 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 | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Transmission Distance | Short-Range | Extended-Range | Short-Range | Short-Range | Long-Range |
| Wavelength | 850 nm | 1550 nm | 850nm | 850nm | 1310nm |
| Weight | 0.15 lbs | 0.15 lbs | 0.2 lbs | 0.065 lbs | 0.2 lbs |
| Width | 0.87 inches | 0.70 inches | 0.4 inches | 0.34 inches | 1.18 inches |
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Questions & Answers
Q
What is the DWDM-SFP-4453-120-C (1000BASE-DWDM SFP 1544.53nm 120KM Cisco Compatible)?
A
The DWDM-SFP-4453-120-C is a 1.25Gb/s DWDM SFP transceiver at 1544.53 nm delivering up to 120 km single-mode fiber reach, fully Cisco compatible.
Q
Is the DWDM-SFP-4453-120-C compatible with Cisco switches and routers?
A
Yes. It is Cisco SFP MSA compliant and auto-recognizes on Cisco Catalyst and ASR platforms without error messages.
Q
What is the maximum transmission distance of the DWDM-SFP-4453-120-C?
A
This module supports distances up to 120 km over standard single-mode fiber (G.652) with a typical power budget.
Q
At which wavelength does the DWDM-SFP-4453-120-C operate?
A
It operates at a precise DWDM wavelength of 1544.53 nm (ITU channel 53) for dense wavelength multiplexing.
Q
Which fiber type is required for the DWDM-SFP-4453-120-C?
A
Use ITU-G.652 single-mode fiber with proper DWDM MUX/DEMUX to achieve full 120 km performance.
Q
What data rate does the 1000BASE-DWDM SFP 1544.53 nm support?
A
It supports 1.25 Gb/s (1000BASE-LX/LH) full-duplex operation for Gigabit Ethernet and SONET/SDH applications.
Q
Is the DWDM-SFP-4453-120-C hot-swappable?
A
Yes. The SFP form factor is hot-pluggable, allowing insertion and removal without powering down your device.
Q
What are the operating temperature specifications?
A
Standard range: 0 °C to 70 °C (commercial); extended range versions available for –40 °C to 85 °C.
Q
Does the DWDM-SFP-4453-120-C support digital diagnostics monitoring (DDM)?
A
Yes. It complies with SFF-8472, offering real-time monitoring of temperature, voltage, bias current, and optical power.
Q
How do I install the DWDM-SFP-4453-120-C in Cisco devices?
A
Insert until it clicks into an available SFP port, then configure the interface in IOS (speed 1000, duplex full).
Q
What is the typical power consumption of this DWDM SFP?
A
Power consumption is under 1 W, ensuring energy-efficient operation even in high-density deployments.
Q
What is the MTBF for the DWDM-SFP-4453-120-C?
A
The mean time between failures exceeds 1,000,000 hours, delivering carrier-grade reliability.
Q
Can I multiplex multiple DWDM channels with this module?
A
Yes. Channel 53 (1544.53 nm) can be combined with other DWDM channels using a compliant MUX/DEMUX or ROADM.
Q
What optical return loss (ORL) specification does it meet?
A
It guarantees a minimum return loss of 45 dB, minimizing reflections and ensuring clean signal integrity.
Q
Which industry standards does the DWDM-SFP-4453-120-C comply with?
A
It meets IEEE 802.3z, ITU-T G.694.2, SFF-8472, and SFP MSA, ensuring full interoperability and performance.
