Is the LINK-PP LS-SM3106-20C transceiver compatible with Cisco, Juniper, and Mikrotik switches out of the box, or does it require custom EEPROM coding?

The LS-SM3106-20C is fully compliant with the SFP Multi-Source Agreement (MSA) standard, ensuring plug-and-play compatibility with open-standard platforms like Mikrotik and Ubiquiti. For vendor-restricted systems such as Cisco, Juniper, Brocade, or Dell, LINK-PP provides pre-coded EEPROM configurations upon request. Simply specify your target switch hardware model during checkout or contact support for customized compatibility coding.

Can I use this 20km 1310nm single-mode fiber (SMF) SFP transceiver for short-distance patch connections (e.g., under 100 meters) without damaging the optical receiver?

Yes, you can use it over short fiber runs. The transmitter power output ranges between -15 dBm and -8 dBm, while the receiver overload threshold is -8 dBm. Since the maximum output power does not exceed the receiver overload limit, short-range connections will not saturate or damage the PIN photodiode receiver, and an optical attenuator is generally not required for short testing or patch links.

What is the difference between this commercial-grade module and industrial-grade modules, and what are the operating temperature limits?

The LS-SM3106-20C is a commercial-grade optical module with an operating case temperature range of 0°C to 70°C (32°F to 158°F), ideal for indoor data centers, enterprise wiring closets, and climate-controlled switch rooms. If your deployment involves harsh outdoor cabinets or unconditioned environments, we recommend choosing the industrial-grade variant (LS-SM3106-20I), which operates from -40°C to 85°C (-40°F to 185°F).

Does this 622M SFP module support Digital Diagnostics Monitoring (DDM/DOM), and what parameters can be tracked remotely?

Yes, the LS-SM3106-20C fully supports real-time Digital Diagnostics Monitoring (DDM/DOM) according to SFF-8472 specifications. Network engineers can remotely monitor key operating parameters through the host device's CLI or SNMP interface, including transceiver temperature, supply voltage, laser bias current, optical transmit power (TX), and optical receive power (RX).

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LINK-PP Módulo Transceptor Óptico LS-SM3106-20C 622M SFP 1310nm 20km DOM Duplex LC SMF

Name: LS-SM3106-20C
Brand: LINK-PP
SKU: 184401
Price: 11.55 USD
Availability: InStock
Rating: 4.9 (24 reviews)

# 184401

Produto: LINK-PP Módulo Transceptor Óptico LS-SM3106-20C 622M SFP 1310nm 20km DOM Duplex LC SMF
SKU: 184401
P / N: LS-SM3106-20C
Preço: $ 13.43
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Vendido: 1.9K
URL do produto: https://www.l-p.com/products/481438.htm

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: LINK-PP Módulo Transceptor Óptico LS-SM3106-20C 622M SFP 1310nm 20km DOM Duplex LC SMF

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Fabricação: LINK-PP

P / N: LS-SM3106-20C

Compatível:: LINK-PP

P / N compatível:: LS-MM3106-02C | 2km; LS-MM3106-02I | 2km; LS-SM3106-02I | 2km; LS-SM3106-20C | 20km; LS-SM3106-20I | 20km; LS-SM3106-40C | 40km; LS-SM3106-40I | 40km

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LINK-PP Especificações do SFP LS-SM3106-20C 622M

O LINK-PP O LS-SM3106-20C é um transceptor SFP de alto desempenho com comprimento de onda de 1310 nm e taxa de transferência de 622 Mbps. Ele é otimizado para implantações em fibra monomodo e estende a conectividade de rede em até 20 km, mantendo a integridade do sinal.

LINK-PP Número da peça	LS-SM3106-20C	Nome do vendedor	LINK-PP
Fator de Forma	SFP	Taxa Máxima de Dados	622Mbps
Wavelength	1310nm	Distância máxima do cabo	20km
Connector	LC duplex	Media	SMF
Tipo de Transmissor	FP	Tipo de receptor	PIN
Potência de TX	-15 a -8dBm	Potência RX	-32 a -6dBm
Sensibilidade receptor	<-28dBm	receptor Overload	-8dBm
Faixa de temperatura operacional	0 para 70 ° C	protocolos	Compatível com MSA

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Q: É o LINK-PP LS-SM3106-20C transceiver compatible with Cisco, Juniper, and Mikrotik switches out of the box, or does it require custom EEPROM coding? Por C***a on 2026-04-24

A: The LS-SM3106-20C is fully compliant with the SFP Multi-Source Agreement (MSA) standard, ensuring plug-and-play compatibility with open-standard platforms like Mikrotik and Ubiquiti. For vendor-restricted systems such as Cisco, Juniper, Brocade, or Dell, LINK-PP provides pre-coded EEPROM configurations upon request. Simply specify your target switch hardware model during checkout or contact support for customized compatibility coding. Por admin on 2026-04-25
Q: Can I use this 20km 1310nm single-mode fiber (SMF) SFP transceiver for short-distance patch connections (e.g., under 100 meters) without damaging the optical receiver? Por B***n on 2025-04-15

A: Yes, you can use it over short fiber runs. The transmitter power output ranges between -15 dBm and -8 dBm, while the receiver overload threshold is -8 dBm. Since the maximum output power does not exceed the receiver overload limit, short-range connections will not saturate or damage the PIN photodiode receiver, and an optical attenuator is generally not required for short testing or patch links. Por admin on 2025-04-15
Q: What is the difference between this commercial-grade module and industrial-grade modules, and what are the operating temperature limits? Por E***z on 2024-12-16

A: The LS-SM3106-20C is a commercial-grade optical module with an operating case temperature range of 0°C to 70°C (32°F to 158°F), ideal for indoor data centers, enterprise wiring closets, and climate-controlled switch rooms. If your deployment involves harsh outdoor cabinets or unconditioned environments, we recommend choosing the industrial-grade variant (LS-SM3106-20I), which operates from -40°C to 85°C (-40°F to 185°F). Por admin on 2024-12-17
Q: Does this 622M SFP module support Digital Diagnostics Monitoring (DDM/DOM), and what parameters can be tracked remotely? Por D***e on 2024-05-02

A: Yes, the LS-SM3106-20C fully supports real-time Digital Diagnostics Monitoring (DDM/DOM) according to SFF-8472 specifications. Network engineers can remotely monitor key operating parameters through the host device's CLI or SNMP interface, including transceiver temperature, supply voltage, laser bias current, optical transmit power (TX), and optical receive power (RX). Por admin on 2024-05-03

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O *** l

Hong Kong

Compra Verificada

5.0

2026-02-26

Deployed these for municipal security camera backhaul over single-mode fiber lines. The 20km transmission reach gives us plenty of optical power budget reserve. No packet drops observed during 72-hour stress testing :-)

75 Voto útil Comentários

L *** s

Argentina

Compra Verificada

5.0

2026-02-18

One of the dust caps was missing inside the protective tray, so I had to clean the LC ferrule before insertion. Once cleaned, the duplex LC connector snapped in tightly and optical power levels were spot on over a 8km single-mode run.

56 Voto útil Comentários

Z *** g

Roménia

Compra Verificada

5.0

2026-01-24

Upgraded our campus backbone links using these 1310nm 622M SFP transceivers. DDM diagnostic functions allow our NOC team to monitor optical RX/TX levels remotely via SNMP. Flawless operation over the past 3 months =D

38 Voto útil Comentários

Beleza

Philippines

Compra Verificada

5.0

2026-01-20

Perfect for legacy OC-12 backhaul upgrade. Plug and play on Juniper MX series. :)

51 Voto útil Comentários

T *** s

Áustria

Compra Verificada

5.0

2026-01-02

Needed a bulk deployment of 622M SFP transceivers for our WISP base station backhaul links. We populated 16 ports on our Mikrotik cloud core routers. DOM monitoring works flawlessly displaying real-time temperature, voltage, and optical power. Excellent performance for price ;)

17 Voto útil Comentários

L *** s

Suécia

Compra Verificada

5.0

2025-12-28

We replaced several aging OEM optics with LINK-PP LS-SM3106-20C modules in our edge aggregation routers. MSA compliance made vendor interoperability completely seamless across our mixed Cisco and Dell environment. DDM optics diagnostics integrate perfectly into our Cacti/Zabbix monitoring.

10 Voto útil Comentários

J *** s

Roménia

Compra Verificada

5.0

2025-10-01

Good product, fair price.

29 Voto útil Comentários

N *** z

Netherlands

Compra Verificada

5.0

2025-09-08

Sem falhas.

85 Voto útil Comentários

C *** t

Cambodja

Compra Verificada

5.0

2025-07-13

Reliable optical transceiver module!

75 Voto útil Comentários

Z *** z

Reino Unido

Compra Verificada

5.0

2025-06-20

Installed this 622Mbps SFP module into our Cisco Catalyst switch for a campus fiber link across two office buildings about 4km apart. Link registered immediately with zero CRC errors. DDM readings in CLI show solid optical power levels: TX at -11dBm and RX at -18dBm. Very pleased with the stability =D

82 Voto útil Comentários

V *** l

Bulgária

Compra Verificada

5.0

2025-04-25

Great option for legacy SDH/SONET STM-4 infrastructure. Plugged directly into our Alcatel-Lucent hardware with zero vendor lock-in warnings.

47 Voto útil Comentários

S *** n

Finlândia

Compra Verificada

5.0

2025-04-12

Shipping took 5 days via DHL instead of the estimated 3, which slightly delayed our maintenance window. However, the optical transceiver module itself is top-tier. Tested the 1310nm FP laser transmitter over a 15km single-mode fiber span and optical power levels are well within spec.

36 Voto útil Comentários

T *** s

Nepal

Compra Verificada

5.0

2025-03-18

Super fast shipping and clean optical signal!

3 Voto útil Comentários

C *** r

Australia

Compra Verificada

5.0

2025-03-15

We used these 20km SMF SFP modules to link outdoor cabinets across our industrial facility. Even in non-climate-controlled enclosures operating near 60°C, the temperature telemetry via DDM remains well within operating thresholds (0 to 70°C). Rock solid reliability =)

60 Voto útil Comentários

Por exemplo

Suécia

Compra Verificada

5.0

2024-12-07

Essential component for telecom transmission engineering. The FP laser and PIN photodiode combo delivers consistent transmit power (-15 to -8dBm) and high sensitivity (-28dBm). Will order again for upcoming network expansions.

32 Voto útil Comentários

M *** n

Netherlands

Compra Verificada

5.0

2024-12-01

Easy install, instant link up. :-P

60 Voto útil Comentários

Singapore

Compra Verificada

5.0

2024-11-18

Bought a pair for a home lab high-speed storage setup connecting two enterprise servers via 1310nm duplex LC single-mode fiber patch cables. Recognized immediately by Intel NICs and TrueNAS. Full 622M throughput sustained over long file transfers ;)

69 Voto útil Comentários

S *** z

Finlândia

Compra Verificada

5.0

2024-08-14

Funciona como esperado.

56 Voto útil Comentários

C *** n

Roménia

Compra Verificada

5.0

2024-07-30

Excellent 622M SFP!

45 Voto útil Comentários

Como

India

Compra Verificada

5.0

2024-05-04

Great value for 20km SMF optics.

39 Voto útil Comentários

Nepal

Compra Verificada

5.0

2024-03-08

Flawless compatibility with Brocade switches! Plugs right into duplex LC connectors without issues :-D

7 Voto útil Comentários

R *** s

India

Compra Verificada

5.0

2024-02-28

Perfect replacement for OC12-SFP-LR1. Optical power margin is excellent over 12km single mode fiber run :D

5 Voto útil Comentários

N *** n

Bangladesh

Compra Verificada

5.0

2024-02-27

Works solid.

54 Voto útil Comentários

B *** s

Singapore

Compra Verificada

5.0

2024-02-17

The outer cardboard box was slightly crushed during transit, but the individual anti-static ESD packaging protected the transceivers completely. Tested all 10 units on our fiber patch panel at 1310nm wavelength; receiver sensitivity is around -28dBm as advertised. Good quality overall.

41 Voto útil Comentários