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Small metal SFP module with dual LC ports and side label

Brute Networks

Brute Networks 1442110G1 1000BASE-BX-D 10km SMF TX 1490nm RX 1310nm SFP transceiver

SKU CH-QRR4-6CAFM

Bi-directional SFP transceiver connects single-mode fibre at 1 Gbps over 10 km using TX 1490 nm and RX 1310 nm wavelengths

  • Port count1000BASE-BX-D
  • Product typeTransceiver
  • Supported standardsSMF
  • Optical wavelengthTX 1490 nm / RX 1310 nm
  • Fiber modeSingle-mode Optical Fiber
  • Maximum range10km
  • 10km reach over single-mode fibre with TX 1490nm and RX 1310nm wavelengths
  • 100% Adtran 1442110G1 compatible for drop-in deployment
  • MSA compliant design ensures interoperability with multi-vendor networks
  • Commercial temperature rating 0 to 70 degrees C for standard environments
  • Digital output monitoring provides real-time link diagnostics

Bi-Directional SFP Transceiver

The Brute Networks 1442110G1 is a 1000BASE-BX-D SFP transceiver built for single-mode fiber links up to 10 km. It transmits at 1490 nm and receives at 1310 nm, delivering 1 Gbps throughput for routers, switches or servers needing a compact bi-directional uplink.

Hot-Plug Installation

The module uses a dual LC simplex connector and conforms to MSA dimensions, so it slides into any standard SFP cage without tools. Digital diagnostics provide real-time monitoring of temperature, voltage and optical levels, helping technicians verify link health immediately after insertion.

Commercial Temperature Operation

Rated for 0 to 70 °C, the transceiver maintains specified optical power and link stability across the full commercial range. MSA-compliant firmware and OEM-specific coding ensure consistent performance during sustained traffic loads, matching original Adtran behaviour in mixed-vendor deployments.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 85% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAdtran
Model name1442110G1
Product typeTransceiver
Performance
Transfer speed1 Gbit/s
Connectivity
Supported standardsSMF
Optical wavelengthTX 1490 nm / RX 1310 nm
Fiber modeSingle-mode Optical Fiber
Maximum range10km
Ports & slots
Port count1000BASE-BX-D
Size & build
Product weight1 oz
Environment & compliance
Temperature range0? ~ 70? C
More details
Indicator lightsPower, Link/Activity, Full-Duplex, and Speed

Questions about this item

How do I verify the 1000BASE-BX-D link is working after installation?

Check the Power, Link/Activity, Full-Duplex and Speed LEDs on the module; a steady Link/Activity light at 1 Gbps confirms the 10km single-mode path is up.

What ships with the 1442110G1 and what must I source separately?

The transceiver with dual LC simplex connector is supplied; you must provide matching single-mode patch cords and an SFP slot on the host device.

Which wavelength pair should I select for a 10 km bi-directional run?

Choose the TX 1490nm / RX 1310nm version — it is the 1000BASE-BX-D specification for 10km reach on single-mode fiber.

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