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SFP-1GE-LH-CWDM-1490-C
1000Base-CWDM SFP 1490nm 80KM Juniper Compatible
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SFP-1GE-LH-CWDM-1490-C is an SFP transceiver engineered for 1G Ethernet applications, featuring an LC connector and designed for long-range communication over single-mode fiber. This device supports CWDM technology at a wavelength of 1490 nm, meeting the rigorous demands of telecom, data center, and enterprise network environments.
Optimized for reliable performance, this SFP module delivers the compact form factor and standardized physical dimensions required in high-density network applications. It is built to support efficient data transmission over extended distances while ensuring compatibility and seamless integration into existing network infrastructures.
SFP-1GE-LH-CWDM-1490-C price is is available on request. Get immediate quote.
Request bulk order quote for SFP-1GE-LH-CWDM-1490-C for additional pricing. Browse the full Juniper Compatible Sfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| SFP-1GE-LH-CWDM-1490-C |  SFP-1GE-LH-CWDM-1510-C |  SFP-1GE-LH-CWDM-1330-C |  SFP-1GE-LH-CWDM-1350-C |  SFP-1GE-LH-CWDM-1390-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1490 nm | 1510 nm | 1330nm | 1350 nm | 1390 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | N/A | 80 km | 80 km | N/A |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 1.5W | N/A | N/A |
| 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 | N/A | N/A | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista |
| Product Name | SFP-1GE-LH-CWDM-1490-C | SFP-1GE-LH-CWDM-1510-C | SFP-1GE-LH-CWDM-1330-C | SFP-1GE-LH-CWDM-1350-C | SFP-1GE-LH-CWDM-1390-C |
| Height | N/A | N/A | 0.65 inches | N/A | N/A |
| Width | N/A | N/A | 0.87 inches | N/A | N/A |
| Depth | N/A | N/A | 1.48 inches | N/A | N/A |
| Weight | N/A | N/A | 0.13 lbs | N/A | N/A |
Precise 1490nm wavelength accuracy. Reached 80km target easily. Flawless Juniper compatibility and clear signal integrity. High-quality construction. Satisfied.
Outstanding 80km CWDM performance. Consistent throughput and high build quality. Perfectly recognized by our existing mux hardware.
Consistent 1490nm signaling. No wavelength drift detected. Robust construction and dependable data transport for our regional backbone. Professional.
Top-tier 80km CWDM reliability. Excellent power budget for remote sites. Accurate diagnostics and easy deployment. Solid performance.
Exceptional signal power for 1490nm. Reached remote site effortlessly at 80km. professional-grade optics that deliver high stability.
Reliable 1490nm transport. Sturdy build and clear signal margins. These modules provided the exact performance required. Highly satisfied.
The SFP-1GE-LH-CWDM-1490-C is a 1000Base-CWDM SFP transceiver operating at 1490 nm with an 80 km reach, optimized for Juniper compatibility.
Yes, the SFP-1GE-LH-CWDM-1490-C is fully compatible with Juniper routers and switches supporting 1000Base-CWDM SFP modules.
This module uses a 1490 nm CWDM wavelength, ideal for minimizing dispersion over long-haul fiber links.
The SFP-1GE-LH-CWDM-1490-C supports up to 80 km (49.7 mi) over single-mode fiber at 1490 nm.
It supports a line rate of 1.25 Gbps (1000 Mbps) for Gigabit Ethernet applications.
This module requires single-mode fiber (SMF) with an ITU-T G.652 or G.655 compliance.
Yes, it supports hot-plugging, enabling insertion or removal without powering down the host device.
The module uses a standard LC duplex connector for quick and reliable fiber terminations.
The SFP-1GE-LH-CWDM-1490-C consumes less than 1 W, ensuring energy-efficient operations.
Insert the module into an available SFP slot until it clicks, then configure your port for CWDM operation at 1490 nm.
CWDM (Coarse Wavelength Division Multiplexing) increases fiber capacity by transmitting multiple wavelengths, lowering cost and power.
Consult Juniper’s hardware compatibility list or use the CLI command `show interfaces diagnostics optics` after insertion.
Ideal for long-haul metro, broadband access, and CWDM ring deployments in carrier and enterprise networks.
CWDM uses wider channel spacing (20 nm) for lower cost and simpler cooling, while DWDM offers higher channel density.
The SFP-1GE-LH-CWDM-1490-C includes a one-year limited warranty against manufacturing defects.
United States