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This picture is about CWDM-SFP1G-ZX Optical Transceiver Module Overall Introduction | FS.
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P/N:CW-SFP1G40-55
SKU:47144
US$63.00
84 Solds
343 Reviews
12 Questions

Product Highlights

Built-in Semtech Chip, and Max. Power Consumption 1W
Compliant with Hot Pluggable SFP MSA and IEEE 802.3z Gigabit Ethernet
CWDM for Multiple Applications over One Duplex Fiber
FS BOX - Support Real-time Configuration
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
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Specifications
Connectivity Solutions
Features
Videos
Q&A
Reviews
Resources
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Tech Support

Cisco Compatible 1000BASE CWDM SFP Transceiver Module (SMF, 1550nm, 120km, LC, Industrial, DOM)

Cisco compatible SFP transceiver supports up to 120km link lengths over single-mode fiber (SMF). This transceiver is compliant with SFF-8431 and SFF-8432 MSA standards. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472, to allow access to real-time operating parameters.

The hot-swappable 1G SFP transceivers feature low power consumption and CWDM technology, which saves fiber resources by combining optical signals of different wavelengths through an external WDM and transmitting them over a single fiber. Ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.

Quality Testing Program

Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Testing Program

Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
1G CWDM Direct Connection with Network Switches
1G CWDM Direct Connection with Mux/Demux
Combo ID: C4729
Combo ID: C4729
Features
Leading Performance and Quality for 1G
The transceiver is featured with high-density and mature technology and saves cost with ≤1W low power consumption while ensuring first-class product quality.
Semtech Drive Chip
Well-known Chip provides high performance and low latency
CWDM DFB Laser
Ensure stable transmission over long fibre optic links
Premium Materials
Durable metal shell with excellent heat dissipation
1G Connectivity for Data Center
Featured with low power consumption, the CWDM SFP transceivers provides a cost-efficient solution via using a single-mode fiber solution for Gigabit Ethernet applications.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
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CWDM-SFP1G-ZX
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CWDM-SFP1G-ZX
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CWDM-SFP1G-ZX
Data Rate (Max)
1Gbps
1Gbps
1Gbps
Wavelength
1270nm~1610nm
1270nm~1610nm
1270nm~1610nm
Cable Distance (Max)
20km@SMF
40km@SMF
80km@SMF
TX Power
-5~0dBm
-5~0dBm
0~5dBm(1270nm-1370nm) 0~4dBm(1390nm-1610nm)
Receiver Type
PIN
PIN
APD(1270nm-1370nm) PIN(1390nm-1610nm)
Receiver Sensitivity
< -24dBm
< -24dBm
<-24dBm
Power Consumption
≤1W
≤1W
≤1W
Operating Temperature
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
Data Rate (Max)
1Gbps
1Gbps
1Gbps
Wavelength
1270nm~1610nm
1270nm~1610nm
1270nm~1610nm
Cable Distance (Max)
20km@SMF
40km@SMF
80km@SMF
TX Power
-5~0dBm
-5~0dBm
0~5dBm(1270nm-1370nm) 0~4dBm(1390nm-1610nm)
Receiver Type
PIN
PIN
APD(1270nm-1370nm) PIN(1390nm-1610nm)
Receiver Sensitivity
< -24dBm
< -24dBm
<-24dBm
Power Consumption
≤1W
≤1W
≤1W
Operating Temperature
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
Videos
00:56
CWDM-SFP1G-ZX Optical Transceiver Module Overall Introduction | FS
01:33
Configure FS Module to Match Different Devices | FS
00:34
How to remove the module | FS
00:56
CWDM-SFP1G-ZX Optical Transceiver Module Overall Introduction | FS
How to Configure FS Module to Match Different Devices within Seconds | FS
01:33
Configure FS Module to Match Different Devices | FS
00:34
How to remove the module | FS
Questions & Answers
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Customer Reviews
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    H***l

    United States

    July 16, 2022
    5.0
    I feel like I can get a better product at a lesser price from FS.
    Verified Purchase
    Helpful 3
    Comment 0

    D***s

    Sweden

    September 03, 2020
    5.0
    I was recommended to use fs.com by a old colleague, he said that they will solve my problems.
    And they did!

    The SFP arrived Thursday afternoon (planned friday), worked straight out of the box in our Cisco switches.

    Thank you for taking care of my problem
    Verified Purchase
    Helpful 0
    Comment 0

    C***l

    Mexico

    April 28, 2020
    5.0
    FS AM recommended the SFP CWDM module for our 30km transmission project. He also checked the module’s compatibility for our devices, and said we could use our existing LC fibers for cost saving. For another link, we hoped the CWDM modules could support SDH-STM1 (155Mbps) and SDH-STM-4 (622Mbps). The man said the Gigabit modules were backward support 155 and 622Mbps rates, and sent its datasheet to us. Got the modules in a good package, and they worked cool on our devices. Really appreciated that the AM had been exceptional in assisting me and my business with technical advice. He was extremely prompt and professional, and would like to take time to understand our needs and went out of his way to help.
    Verified Purchase
    Helpful 12
    Comment 0
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