Industrial Small Form Factor Pluggable​

RLH Industrial Small Form Factor Pluggable (SFP) Optical Transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA).

When -3 units are used with devices that support DDMI (Digital Diagnostic Monitoring Interface), critical operating parameters can be accessed, including received optical power, transmitted optical power, laser bias current, input voltage, and internal temperature.

Note: Model numbers ending in -3 offer enhanced functionality over -2 models, including Cisco compatibility, NDAA, TAA, and UL listing, while still meeting all -2 baseline specifications.

RoHS Compliant

Also Available:

Environment

  • Class 1 laser safety certified
  • Hot-pluggable
  • Uncooled laser transmitter
  • Hardened to operate in -40°F to +185°F (-40°C to +85°C)
  • UL Listed, TAA, NDAA, RoHS Compliant*

Applications

  • Fast Ethernet
  • SDH/STM-1, SONET/OC-3
  • Switch to switch interface
  • Switched backplane
  • Router/Server interface
  • Other optical transmission systems

Standards Compliance

  • SFP MSA (INF-8074i)
  • SFF-8472
  • IEEE802.3ah 100Base-FX, LX10, BX10-D, BX10-U, EX
  • 155Mbps ITU-T G.957 STM-1 S-1.1,L-1.1,L-1.2
  • 155Mbps SONET OC-3 IR-1, SR-1, LR-1, LR-2
  • Supports Digital Diagnostic Monitoring Interface (DDMI)*

*Model numbers ending in -3 offer enhanced functionality over -2 models, including Cisco compatibility, DDMI, NDAA, TAA, and UL listing, while still meeting all -2 baseline specifications.

Product Information

SFP-155-04-2
SFP-155-04-3
SFP-155-20-2
SFP-155-20-3
SFP-155-21-2
SFP-155-21-3
SFP-155-24-2
SFP-155-24-3
SFP-155-25-2
SFP-155-25-3
SFP-155-30-2
SFP-155-30-3
SFP-155-31-2
SFP-155-31-3
SFP-155-34-2
SFP-155-34-3

Price range: $70.00 through $290.00
Lead Time: 1 to 3 Days*
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For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.

  • 35+ Years of Excellence

Ordering

155M SFP Transceiver

Short descriptionModeConnectorDistanceFibersWavelengthPart numberPricehf:att:pa_modehf:att:pa_distancehf:att:pa_fibershf:att:pa_wavelength
Multimode, LC, 2km/1.2 mi., Dual Fiber, 1310nmMultimodeLC2km/1.2 milesDual Fiber1310nmSFP-155-04-2$70.00
- +
multimode2km-1-2-milesdual-fiber1310nm
Multimode, LC, 2km/1.2 mi., Dual Fiber, 1310nmMultimodeLC2km/1.2 milesDual Fiber1310nmSFP-155-04-3$70.00
- +
multimode2km-1-2-milesdual-fiber1310nm
Singlemode, LC, 20km/12.4 miles, Single Fiber – Side A, Tx1310/Rx1550SinglemodeLC20km/12.4 milesSingle Fiber - Side A1550nmSFP-155-20-2$110.00
- +
singlemode20km-12-4-milessingle-fiber-side-a1550nm
Singlemode, LC, 20km/12.4 miles, Single Fiber – Side A, Tx1310/Rx1550SinglemodeLC20km/12.4 milesSingle Fiber - Side A1550nmSFP-155-20-3$110.00
- +
singlemode20km-12-4-milessingle-fiber-side-a1550nm
Singlemode, LC, 20km/12.4 miles, Single Fiber – Side B, Rx1310/Tx1550SinglemodeLC20km/12.4 milesSingle Fiber - Side B1310nmSFP-155-21-2$110.00
- +
singlemode20km-12-4-milessingle-fiber-side-b1310nm
Singlemode, LC, 20km/12.4 miles, Single Fiber – Side B, Rx1310/Tx1550SinglemodeLC20km/12.4 milesSingle Fiber - Side B1310nmSFP-155-21-3$110.00
- +
singlemode20km-12-4-milessingle-fiber-side-b1310nm
Singlemode, LC, 60km/37 miles, Single Fiber – Side A, Tx1310/Rx1550SinglemodeLC60km/37 milesSingle Fiber - Side A1550nmSFP-155-24-2$150.00
- +
singlemode60km-37-milessingle-fiber-side-a1550nm
Singlemode, LC, 60km/37 miles, Single Fiber – Side A, Tx1310/Rx1550SinglemodeLC60km/37 milesSingle Fiber - Side A1550nmSFP-155-24-3$150.00
- +
singlemode60km-37-milessingle-fiber-side-a1550nm
Singlemode, LC, 60km/37 miles, Single Fiber – Side B, Rx1310/Tx1550SinglemodeLC60km/37 milesSingle Fiber - Side B1310nmSFP-155-25-2$175.00
- +
singlemode60km-37-milessingle-fiber-side-b1310nm
Singlemode, LC, 60km/37 miles, Single Fiber – Side B, Rx1310/Tx1550SinglemodeLC60km/37 milesSingle Fiber - Side B1310nmSFP-155-25-3$175.00
- +
singlemode60km-37-milessingle-fiber-side-b1310nm
Singlemode, LC, 20km/12.4 miles, Dual Fiber, 1310nmSinglemodeLC20km/12.4 milesDual Fiber1310nmSFP-155-30-2$90.00
- +
singlemode20km-12-4-milesdual-fiber1310nm
Singlemode, LC, 20km/12.4 miles, Dual Fiber, 1310nmSinglemodeLC20km/12.4 milesDual Fiber1310nmSFP-155-30-3$90.00
- +
singlemode20km-12-4-milesdual-fiber1310nm
Singlemode, LC, 60km/37 miles, Dual Fiber, 1310nmSinglemodeLC60km/37 milesDual Fiber1310nmSFP-155-31-2$125.00
- +
singlemode60km-37-milesdual-fiber1310nm
Singlemode, LC, 60km/37 miles, Dual Fiber, 1310nmSinglemodeLC60km/37 milesDual Fiber1310nmSFP-155-31-3$125.00
- +
singlemode60km-37-milesdual-fiber1310nm
Singlemode, LC, 100km/62 miles, Dual Fiber, 1550nmSinglemodeLC100km/62 milesDual Fiber1550nmSFP-155-34-2$290.00
- +
singlemode100km-62-milesdual-fiber1550nm
Singlemode, LC, 100km/62 miles, Dual Fiber, 1550nmSinglemodeLC100km/62 milesDual Fiber1550nmSFP-155-34-3$290.00
- +
singlemode100km-62-milesdual-fiber1550nm
  • Single fiber (bi-directional) SFP transceivers must always be paired, side A and side B
  • *Model numbers ending in -3 offer enhanced functionality over -2 models, including Cisco compatibility, DDMI, NDAA, TAA, and UL listing

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*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!

*Days = Business Days

  • Warning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
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