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DWDM-SFP-4373-C
- Description:
- 1000BASE-DWDM SFP 1543.73nm 80KM Cisco Compatible
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3 Year Extended Warranty
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DWDM-SFP-4373-C Overview
DWDM-SFP-4373-C is a high-performance DWDM SFP optical transceiver designed for long-range applications in demanding network environments. This module supports a 10G data rate with LC connectors and is optimized for single-mode fiber networks, ensuring reliable transmission over distances up to 80 km while meeting stringent requirements for data centers, enterprise networks, and telecom deployments.
DWDM-SFP-4373-C features a precise form factor and compact physical dimensions engineered for high-density port configurations. It is built to operate under standard Ethernet protocols and is compatible with leading network equipment vendors, making it an ideal choice for upgrading existing optical infrastructures while delivering exceptional performance and energy efficiency.
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DWDM-SFP-4373-C Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 3.5 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper |
| Product Name | DWDM-SFP-4373-C |
| Height | 0.30 inches |
| Width | 0.72 inches |
| Depth | 3.40 inches |
| Weight | 0.14 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco, Juniper | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 1G | 10G | 10G |
| Depth | 3.40 inches | 1.1 inches | N/A | N/A | 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 | 0.9 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 10 km | 80 km | 40 km | 40 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 | 3.5 W | 2.3W | N/A | N/A | N/A |
| Product Name | DWDM-SFP-4373-C | JD117B-C | SFP-1GE-LH-CWDM-1410-C | EX-SFP-10GE40K23-C | EX-SFP-10GE-ERD5979-C |
| 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, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1550 nm | 1310 nm | 1410 nm | 1310nm | 1310 nm |
| Weight | 0.14 lbs | 0.1 lbs | N/A | N/A | N/A |
| Width | 0.72 inches | 2.0 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the DWDM-SFP-4373-C 1000BASE-DWDM SFP module?
A
The DWDM-SFP-4373-C is a 1 Gbps DWDM SFP transceiver operating at 1543.73 nm with an 80 km reach, fully compatible with Cisco SFP ports.
Q
What is the maximum transmission distance of the DWDM-SFP-4373-C?
A
This module delivers reliable transmission up to 80 km over standard single-mode fiber under reference conditions.
Q
Which wavelength does the DWDM-SFP-4373-C operate on?
A
It operates on the ITU grid wavelength of 1543.73 nm, optimized for Dense Wavelength Division Multiplexing networks.
Q
Is the DWDM-SFP-4373-C compatible with Cisco devices?
A
Yes, it is fully interoperable with Cisco switches and routers, presenting itself as a Cisco-approved SFP module.
Q
What fiber type is supported by the DWDM-SFP-4373-C?
A
The module supports single-mode fiber (SMF) with LC duplex connectors for DWDM installations.
Q
What data rate does the DWDM-SFP-4373-C support?
A
It supports the 1000BASE-DWDM standard at 1.25 Gbps line rate for Gigabit Ethernet applications.
Q
What optical power budget does the DWDM-SFP-4373-C offer?
A
The transceiver provides an optical budget of approximately 21 dB (Tx –8.2 dBm; Rx ≥ –31.0 dBm).
Q
Does the DWDM-SFP-4373-C support Digital Optical Monitoring (DOM)?
A
Yes, it includes DOM features for real-time monitoring of optical power, temperature, voltage, and laser bias current.
Q
What connector type does the DWDM-SFP-4373-C use?
A
It uses standard LC duplex connectors for seamless integration with DWDM patch panels and fiber trunks.
Q
What is the operating temperature range of the DWDM-SFP-4373-C?
A
The module operates reliably in commercial environments from 0 °C to 70 °C.
Q
Is the DWDM-SFP-4373-C MSA compliant?
A
Yes, it is fully compliant with the SFP Multi-Source Agreement (MSA) for form factor, optical interface, and digital diagnostics.
Q
Can the DWDM-SFP-4373-C be used in DWDM networks?
A
Absolutely. It is specifically designed for Dense Wavelength Division Multiplexing to increase fiber capacity.
Q
How do I install the DWDM-SFP-4373-C in my switch?
A
Insert the module into an available SFP slot until it clicks, then enable the interface via your device’s CLI or GUI.
Q
What is the SKU for ordering the DWDM-SFP-4373-C?
A
The SKU for ordering and inventory tracking is DWDM-SFP-4373-C.
Q
Is the DWDM-SFP-4373-C RoHS compliant?
A
Yes, it meets RoHS 2.0 environmental standards for hazardous substance reduction.
Q
What warranty is provided with the DWDM-SFP-4373-C?
A
The transceiver is backed by a one-year limited warranty covering defects in materials and workmanship.
