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Cisco GLC-EZX-SM-120 Compatible LS-SM551G-A2C 1.25G SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module

#181773
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Manufacture: LINK-PP
P/N: LS-SM551G-A2C
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Cisco GLC-EZX-SM-120 Compatible LINK-PP LS-SM551G-A2C 1.25G SFP Duplex LC/UPC Optical Transceiver Module(SMF, 1550nm, 120km, LC, DOM)


The LS-SM551G-A2C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 120km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.


LINK-PP Part Number
LS-SM551G-A2C Cisco Compatible
GLC-EZX-SM-120
Form Factor
SFP
Max Data Rate
1.25Gbps
Wavelength
1550nm Max Cable Distance
120km
Connector
Duplex LC
Optical Components
DFB 1550nm
Media
SMFDOM Support

Yes

TX Power
0 to +5dBmRX Power-30 to -1dBm

Receiver Sensitivity
-28dBm
Receiver Overload
-1dBm
Operating case temperature
0 to 70°C
Protocols

SFF-8472 MSA Compliant, IEEE 802.3ah-2004

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L***a
Belarus
Verified Purchase
5.0
2024-07-25
Worked as expected. We ordered what we thought was the right part. perfect
P***s
Malaysia
Verified Purchase
5.0
2024-05-31
Excellent service once again from l-p.com
Z***m
Thailand
Verified Purchase
5.0
2024-05-30
Great communications, quick assembly and shipping, and terrific packaging.
D***o
United Kingdom
Verified Purchase
5.0
2024-03-18
Personally emailed me to check that I got it. Such great customer service!
M***a
Brunei Darussalam
Verified Purchase
4.0
2024-03-06
I have purchased more than 2 dozen of these and they just work as expected with no muss, no fuss.
L***t
Austria
Verified Purchase
5.0
2024-01-25
I am so glad I found this site! I have been looking for third-party transceivers for reasonable price for a long time! Believe me I will be back because shopping here is easy and affordable.
T***r
Russian Federation
Verified Purchase
5.0
2023-12-13
Great product and worked as expected, no issues reported after a month of use so far, highly recommend and will use their products again.
y***a
Morocco
Verified Purchase
5.0
2023-11-27
The shipment has arrived and I have to praise the packaging of the Optical Transceiver Module and especially the new 10/25/40G Transceiver Modules sealed boxes. Thx.
U***n
United States
Verified Purchase
5.0
2023-11-22
They have a good selection of Optical Transceiver Modules and great customer service. Highly recommend.
S***z
Lithuania
Verified Purchase
5.0
2023-11-15
Service like this will definitely keep coming and telling others just what great company you are.
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