MikroTik S-31DLC20D

1.25G SFP transceiver with a 1310nm Dual LC connector, for up to 20 kilometer Single Mode fiber connections, with DDM

# Key Highlights
  • Type:SFP
  • Compatibility: MikroTik Compatible
  • Tx/Rx Wavelength: 1310 nm. / 1310 nm.
  • Media Type: Single-Mode Fiber (SMF)
  • Optical Budget: 13 dB
  • Max. Distance: 20 km
  • Data Rate: 1.063-1.25Gbps
  • Temperature: Industrial -45°C – +85°C
# Pricing & Ordering
SKU: 1.25G-SFP-20DI-MT

5.14

Standard recommended retail price without VAT.

Lead Time: Next Business Day from Order Confirmation
# Quality Assurance

Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:

# Key Technical Data
Media Type:

Single-Mode Fiber (SMF)

TX Wavelength:

1310 nm.

RX Wavelength:

1310 nm.

Minimum Optical Budget:

13 dB

Maximum Distance:

20km

Supported Data Rate:

1.063-1.25Gbps

Supported Applications:

Gigabit Ethernet (1.25 Gbps), 1G Fiber Channel (1.0625 Gbps)

DDM/DOM:

Support

Temperature Range:

Industrial -45°C – +85°C

Connectors:

Double LC

Tx Wavelength Bandwidth:

100 nm (1260-1360 nm)

Rx Wavelength Bandwidth:

100 nm (1260-1360 nm)

Minimum Transmitting Power:

-9 dB

Maximum Transmitting Power:

3 dB

Receiver Sensitivity:

-22 dBm

Receiver Overload:

-3 dBm

Dispersion:

140-160 ps/nm

Transmitter Type:

FP Laser

Receiver Type:

PIN photodiode

Power:

+3.3V single power supply

Chipset:

MAXIM, MINDSPEED, SEMTECH

Compliance:

CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

Transceiver Type:

SFP

# Product Documentation
Multi-Vendor MSA Compatible 1.25G-SFP-20DI SFP Datasheet

MikroTik Compatible S-31DLC20D SFP Module is based on our product 1.25G-SFP-20DI. When You will order it will be encoded to be compatible with MikroTik equipment and it will be labeled with part number: 1.25G-SFP-20DI-MT, where MT means MikroTik Compatible. Above You can download datasheet of our 1.25G-SFP-20DI product.

# Product Description

   MikroTik S-31DLC20D (Mikrotik SFP-1G-LR-SM) is a compatible SFP (Small Form factor Pluggable) Transceiver, its price and datasheet is based on our OEM product 1.25G-SFP-20D operating over Double Fiber Single-Mode Fiber (SMF) optical cable. It has a minimum guaranteed optical budget of 13 dB, which in most cases is enough to reach about 20 km distance. However, distance is just an indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality FP Laser transmitter with operating at nominal wavelength 1310 nm. and 1310 nm. PIN Photodiode receiver. It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions. MikroTik S-31DLC20D compatible operates in Industrial -45°C – +85°C temperature range and has Double LC interface. SFP supports 1.063-1.25Gbps data rate and such applications as Gigabit Ethernet (1.25 Gbps) and 1G Fiber Channel (1.0625 Gbps). SFP Double Fiber optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprice LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.

    MikroTik S-31DLC20D (Mikrotik SFP-1G-LR-SM) price and datasheet is based on our OEM product 1.25G-SFP-20D transceiver which is CE/RoHS certified and it is Compliant with product safety standards. We perform compatibility tests for the SFP transceiver with latest platforms of MikroTik networking equipment, which allows us to encode transceiver EEPROM memory to be compatible and work seamlessly with any MikroTik platform. However, our optical transceivers are compliant to SFP Multi Source Agreement INF-8074i industry standard as well. Because our focus is providing top quality service, we are performing serious quality checks before delivery of our products. As a result, we do optical parameter measurements, connector cleanness tests and SFP transceiver EEPROM memory data validation tests. We will be glad to know your requirements. Be sure to – Contact us.