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H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module
H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module

H3C SFP-GE-LH20-SM1550-CW Compatible 1000BASE-CWDM SFP 1550nm 20km DOM Duplex LC SMF Transceiver Module

#49177
#49177
US$ 50.00
FS P/N: CWDM-SFP1G-ZX
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FS P/N: CWDM-SFP1G-ZX
31 Sold
21 Reviews
0 Question
Available for back order, Get It By Apr 18, 2023
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Deliver to New York, 10010
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5-Year Warranty
30-Day Returns
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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. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as telecom, service provider applications and also 5G wireless network, suitable for both outdoor and indoor deployments.

Specifications
Part Number
CW55-SFP1G-120-I
Vendor Name
FS
Form Factor
SFP
Max Data Rate
1.25Gbps
Wavelength
1550nm
Max Cable Distance
120km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB CWDM
Receiver Type
APD
TX Power
0~5dBm
Receiver Sensitivity
<-31dBm
Powerbudget
31dB
Receiver Overload
0dBm
Power Consumption
≤1.5W
Extinction Ratio
>9dB
DDM/DOM
Supported
Industrial Temperature Range
-40 to 85°C (-40 to 185°F)
Packaging Technology
TO Packaging
CDR (Clock and Data Recovery)
Not Supported
Protocols
SFP MSA,SFF-8472,IEEE 802.3z
Warranty
5 Years

Quality Testing Program

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
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.

Features

1G Connectivity for Data Center
Featured with low power consumption, the CWDM SFP transceivers provides a cost-efficient solution via using a single-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 >10%
Bit Error Rate Test
BER 1E-12
Temperature Test
-40~85°C
CW59-SFP1G-120-I
CW47-SFP1G-ZXC
CWDM-SFP1G-ZX
CWDM-SFP1G-ZX
CWDM-SFP1G-EZX
CWDM-SFP1G-EZX
Data Rate (Max)
1.25Gbps
1Gbps
1Gbps
1Gbps
1Gbps
1Gbps
Wavelength
1470nm~1610n
1470nm~1610n
1270nm~1610nm
1270nm~1610nm
1270nm~1610nm
1270nm~1610nm
Cable Distance (Max)
120km@SMF
160km@SMF
20km@SMF
40km@SMF
100km@SMF
120km@SMF
TX Power
0~5dBm
1~6dBm
-5~0dBm
-5~0dBm
0~5dBm
0~5dBm
Receiver Sensitivity
<-31dBm
< -33dBm
< -24dBm
< -24dBm
<-30dBm
<-30dBm
Power Consumption
≤1.5W
≤1W
≤1W
≤1W
≤1W
≤1W
Operating Temperature
-40 to 85°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
Specifications
Connectivity Solutions
Features

Questions & Answers

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Customer Reviews

4.7
4stars 4 stars 0 Review
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1star 1 star 0 Review

R***g

Switzerland

May 04, 2020
5.0
I bought two 1G modules to connect my Cisco WS-C3650-24TD-S to Cisco Meraki MX250 switch. Both of the two Cisco devices had no issue with these new optics. Quite satisfied to see my data transfer running so smoothly.
Verified Purchase
Helpful 8
Comment 0

P***y

United States

March 10, 2020
5.0
I have confirmed that these modules do work exactly as expected when the latest firmware is applied to both of my Cisco switches. Installation was simple. Just plug it in and insert your fiber and bingo. Very reasonable price for the product.
Verified Purchase
Helpful 16
Comment 0

B***m

United States

February 05, 2017
5.0
The products and the ease of use of the site were fine.Great items at a good price, always a pleasure to search and purchase here.
Verified Purchase
Helpful 0
Comment 0
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US$ 50.00

Available for back order
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