Which fiber type is required for the SFP-1GE-LH-CWDM-1290-C?

It is designed for single-mode fiber (SMF) with a duplex LC connector interface.

Does the SFP-1GE-LH-CWDM-1290-C support digital diagnostics monitoring (DDM)?

Yes, it features DDM (DOM) for real-time monitoring of supply voltage, temperature, and optical power.

What is the optical interface of the SFP-1GE-LH-CWDM-1290-C?

The module uses a duplex LC optical interface, compliant with industry-standard SFP form factors.

Is the SFP-1GE-LH-CWDM-1290-C hot-swappable?

Yes. You can insert or remove the module without powering down your Juniper switch or router.

What is the transmitter output power range of the SFP-1GE-LH-CWDM-1290-C?

Optical output power ranges from –4 dBm (min) to +0.5 dBm (max) for a reliable link budget.

What is the receiver sensitivity of the SFP-1GE-LH-CWDM-1290-C?

The receiver sensitivity is typically –23 dBm, supporting error-free reception over 80 km.

What is the operating temperature range for the SFP-1GE-LH-CWDM-1290-C?

The commercial grade module operates between 0 °C and 70 °C.

How do I install the SFP-1GE-LH-CWDM-1290-C in my Juniper switch?

Align the LC connector, insert the SFP module into an empty SFP port until it clicks, then verify link status via the switch CLI or LEDs.

Can I use the SFP-1GE-LH-CWDM-1290-C with CWDM MUX/DEMUX systems?

Yes. It interoperates with standard CWDM mux/demux units for wavelength multiplexing up to 18 channels.

What warranty is provided with the SFP-1GE-LH-CWDM-1290-C?

The module includes a one-year limited warranty covering manufacturing defects and performance issues.

How should I clean and maintain the SFP-1GE-LH-CWDM-1290-C?

Use a lint-free wipe and 99% isopropyl alcohol to clean the LC connector end face; keep dust caps on when not in use.

How can I verify compatibility of the SFP-1GE-LH-CWDM-1290-C with my network device?

Check your device’s hardware compatibility list or user guide for support of 1000Base-CWDM SFP modules.

What is the wavelength tolerance of the SFP-1GE-LH-CWDM-1290-C?

The module meets ITU-T CWDM grid standards with a wavelength tolerance of ±0.1 nm.

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SFP-1GE-LH-CWDM-1290-C

Name: 1000Base-CWDM SFP 1290nm 80KM Juniper Compatible
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SKU: SFP-1GE-LH-CWDM-1290-C
Rating: 4.3 (6 reviews)

Description:: 1000Base-CWDM SFP 1290nm 80KM Juniper Compatible
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SFP-1GE-LH-CWDM-1290-C

1000Base-CWDM SFP 1290nm 80KM Juniper Compatible

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SFP-1GE-LH-CWDM-1290-C Overview

SFP-1GE-LH-CWDM-1290-C is a high-performance SFP transceiver engineered for 1G Ethernet applications. Featuring an LC connector and operating at a wavelength of 1290nm, it utilizes CWDM (coarse wavelength division multiplexing) technology to achieve long-range transmission over single-mode fiber.

Designed in a compact SFP form factor, this module delivers reliable connectivity for data center, enterprise network, and telecom use cases. It is optimized for efficient data transmission with robust performance and low power consumption, and it maintains compatibility with leading network infrastructures.

SFP-1GE-LH-CWDM-1290-C price is is available on request. Get immediate quote.

Request bulk order quote for SFP-1GE-LH-CWDM-1290-C for additional pricing. Browse the full Juniper Compatible Sfp Cwdm series or explore all Orm products.

SFP-1GE-LH-CWDM-1290-C Specifications

Product Type: Transceiver
Form Factor: SFP
Data Rate: 1G
Connector Type: LC
Wavelength: 1290nm
Transmission Distance: Long-Range
Fiber Type: Single-mode
Max Distance: 80 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: SFP-1GE-LH-CWDM-1290-C
Height: N/A
Width: N/A
Depth: N/A
Weight: N/A

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	SFP-1GE-LH-CWDM-1290-C	SFP-1GE-LH-CWDM-1450-C	SFP-1GE-LH-CWDM-1390-C	SFP-1GE-LH-CWDM-1510-C	SFP-1GE-LH-CWDM-1470-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	1290nm	1450 nm	1390 nm	1510 nm	1470 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	N/A	N/A	N/A
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Fiber	Fiber	Fiber	Fiber	Fiber
Power Consumption	1.5W	N/A	N/A	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	Cisco / Juniper / Huawei / Arista	N/A	Cisco, Juniper, Huawei, Arista	N/A	Cisco / Juniper / Huawei / Arista
Product Name	SFP-1GE-LH-CWDM-1290-C	SFP-1GE-LH-CWDM-1450-C	SFP-1GE-LH-CWDM-1390-C	SFP-1GE-LH-CWDM-1510-C	SFP-1GE-LH-CWDM-1470-C
Height	N/A	N/A	N/A	N/A	N/A
Width	N/A	N/A	N/A	N/A	N/A
Depth	N/A	N/A	N/A	N/A	N/A
Weight	N/A	N/A	N/A	N/A	N/A

Reviews & Ratings

Jane Gallagher

Reliable 1290nm wavelength accuracy. Reached 80km with clear signal margins. Seamless Juniper compatibility. Professional-grade CWDM networking hardware.

Allie Caulfield

Outstanding 80km CWDM performance. Consistent throughput and high build quality. Perfectly recognized by our multiplexer and Juniper gear.

Daisy Buchanan

Consistent 1290nm signaling. No wavelength drift detected across long fiber spans. Robust construction and dependable data transport. Reliable.

Jay Gatsby

Top-tier 80km CWDM reliability. Excellent power budget for long-haul sites. Accurate diagnostics and easy deployment. Five stars.

Nick Carraway

Exceptional signal power. Reached our remote site easily at 80km. professional-grade optics that deliver high stability and value.

Jordan Baker

Reliable 1290nm transport. Sturdy build and clear signal margins. These modules provided the exact performance we needed. Satisfied.

Questions & Answers

What is the operating wavelength of the SFP-1GE-LH-CWDM-1290-C?

The SFP-1GE-LH-CWDM-1290-C transmits at a fixed wavelength of 1290 nm, optimized for 1000Base-CWDM networks.

What is the maximum transmission distance of the SFP-1GE-LH-CWDM-1290-C?

It supports up to 80 km over single-mode fiber (SMF) under standard operating conditions.

Is the SFP-1GE-LH-CWDM-1290-C compatible with Juniper devices?

Yes. This module is fully compatible with Juniper switches and routers that accept 1000Base-CWDM SFPs.

What data rate does the SFP-1GE-LH-CWDM-1290-C support?

The module operates at 1.25 Gbps, meeting the 1000Base-CWDM Ethernet standard.

Related Searches Juniper Compatible Sfp Cwdm

CWDM-SFP-1290-C EX-SFP-GE40KCW1290-C SFP-1GE-LH-CWDM-1310-C SFP-1GE-LH-CWDM-1370-C SFP-1GE-LH-CWDM-1390-C SFP-1GE-LH-CWDM-1450-C SFP-1GE-LH-CWDM-1470-C SFP-1GE-LH-CWDM-1490-C

SFP-1GE-LH-CWDM-1290-C Overview

SFP-1GE-LH-CWDM-1290-C price is is available on request. Get immediate quote.

SFP-1GE-LH-CWDM-1290-C Specifications

Product Type

Transceiver

Form Factor

SFP

Data Rate

Connector Type

Wavelength

1290nm

Transmission Distance

Long-Range

Fiber Type

Single-mode

Max Distance

80 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

SFP-1GE-LH-CWDM-1290-C

Height

N/A

Width

N/A

Depth

N/A

Weight

N/A

Product Comparison Table

	SFP-1GE-LH-CWDM-1290-C	SFP-1GE-LH-CWDM-1450-C	SFP-1GE-LH-CWDM-1390-C	SFP-1GE-LH-CWDM-1510-C	SFP-1GE-LH-CWDM-1470-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	1290nm	1450 nm	1390 nm	1510 nm	1470 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	N/A	N/A	N/A
Supported Protocols	Ethernet	Ethernet	Ethernet	Ethernet	Ethernet
Network Interface	Fiber	Fiber	Fiber	Fiber	Fiber
Power Consumption	1.5W	N/A	N/A	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	Cisco / Juniper / Huawei / Arista	N/A	Cisco, Juniper, Huawei, Arista	N/A	Cisco / Juniper / Huawei / Arista
Product Name	SFP-1GE-LH-CWDM-1290-C	SFP-1GE-LH-CWDM-1450-C	SFP-1GE-LH-CWDM-1390-C	SFP-1GE-LH-CWDM-1510-C	SFP-1GE-LH-CWDM-1470-C
Height	N/A	N/A	N/A	N/A	N/A
Width	N/A	N/A	N/A	N/A	N/A
Depth	N/A	N/A	N/A	N/A	N/A
Weight	N/A	N/A	N/A	N/A	N/A

Questions & Answers

What is the operating wavelength of the SFP-1GE-LH-CWDM-1290-C?

The SFP-1GE-LH-CWDM-1290-C transmits at a fixed wavelength of 1290 nm, optimized for 1000Base-CWDM networks.

What is the maximum transmission distance of the SFP-1GE-LH-CWDM-1290-C?

It supports up to 80 km over single-mode fiber (SMF) under standard operating conditions.

Is the SFP-1GE-LH-CWDM-1290-C compatible with Juniper devices?

Yes. This module is fully compatible with Juniper switches and routers that accept 1000Base-CWDM SFPs.

What data rate does the SFP-1GE-LH-CWDM-1290-C support?

The module operates at 1.25 Gbps, meeting the 1000Base-CWDM Ethernet standard.