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Home
Optics Transceivers | SFP Modules
1/2/4G Transceiver Modules
1G SFP
182939
Generic SFP1G-LX-31 Compatible LS-SM311G-20C SFP 1000BASE-LX/LH 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

Generic SFP1G-LX-31 Compatible LS-SM311G-20C SFP 1000BASE-LX/LH 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

#182939
For Order Over $300 Get $15.00 Off, Code:
Linkpp15
For Order Over $2000 Get $50.00 Off, Code:
Linkpp50
For Order Over $3000 Get $100.00 Off, Code:
Linkpp100

Generic SFP1G-LX-31 Compatible LS-SM311G-20C SFP 1000BASE-LX/LH 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module

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Manufacture: LINK-PP
P/N: LS-SM311G-20C
Compatible:
Cisco
LINK-PP
Alcatel-Lucent
Allied Telesis
Arista
Aruba
Avago
Avaya
Brocade
Ciena
D-Link
DELL
Extreme
F5 Networks
Force10
Generic
H3C
HPE H3C
HW
IBM
Intel
Juniper
Netgear
ProCurve
SMC
TRENDnet
Competitor P/N:
SFP1G-LX-31 | 20km
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Generic SFP1G-LX-31 Compatible LINK-PP LS-SM311G-20C SFP 1000BASE-LX/LH Duplex LC/UPC Optical Transceiver Module (SMF, 1310nm, 20km, LC,DOM)


The LS-SM311G-20C SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 20km 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-SM311G-20C Generic Compatible
 SFP1G-LX-31
Form Factor
 SFP
 Max Data Rate
 1.25Gbps
Wavelength
 1310nm Max Cable Distance
 20km
Connector
Duplex LC
Optical Components
FP 1310nm
Media
SMFDOM Support

Yes

TX Power
-9 to 0dBmRX Power-23 to -1dBm

Receiver Sensitivity
-23dBm
Receiver Overload
-1dBm
Operating case temperature
0 to 70°C
Protocols

SFF-8472 MSA Compliant, IEEE 802.3ah-2004, IEEE 802.3z

  1. 1G SFP Transceiver
  2. SMF Optical Transceiver
  3. GLC-LH-SM-20
  4. SFP1G-LX-31
  5. E1MG-LX-20
  6. SFP-GE-LX-SM1310-20
  7. SFP-1G-LX-20
  8. SFP-1GE-LX-20

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E***e
Australia
Verified Purchase
5.0
2024-08-02
LINK-PP is a company with excellent sales people. They are technically oriented and know their products well. I have used them several times. Right product, on time, every time!
61 Helpful vote Comments
P***r
Belarus
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5.0
2024-07-07
Amazing and affordable Service!
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G***i
United States
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5.0
2024-06-25
Found exactly what I wanted, quickly and easily, at the best price. Looking forward to delivery.
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S***i
Ukraine
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5.0
2024-06-05
They have always been quick to reply to questions and help me with customized orders
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I***v
United States
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5.0
2024-05-30
Very competitive prices, selection better than other website.
103 Helpful vote Comments
R***n
Belgium
Verified Purchase
5.0
2024-05-10
Placed a few orders over the years with Link-PP. Their customers service have been brilliant and very helpful in the past and I always found the prices very competitive.
49 Helpful vote Comments
D***n
Norway
Verified Purchase
5.0
2024-04-27
Had enough kinds of 10/25/40G Transceiver Modules I needed. Great company to work with.
60 Helpful vote Comments
V***e
Ukraine
Verified Purchase
5.0
2024-04-01
From ordering, via phone or their excellent website, to customer service after the sale, l-p.com is top notch in every aspect. I have been dealing with them for 3 years now and have not had a single issue with the company or any of the highly experienced staff I've interacted with.
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Japan
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5.0
2023-12-12
Great advice and service with support along the way.
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P***s
Iran, Islamic Republic of
Verified Purchase
5.0
2023-11-11
Easy site to operate and found item required easily. Good value for item required.
134 Helpful vote Comments
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