• Moxa compatible SFP-1G40ALC-T-BCC 1GB single-mode 40km transceiver module
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Blue Cable Co

SFP-1G40ALC-T-BCC | Moxa Compatible 1GB Single-Mode 40km (1000BASE-BX40-U) Industrial

SFP-1G40ALC-T-BCC

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$77.00 inc. GST
$70.00 ex. GST
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Description

The SFP-1G40ALC-T-BCC is a drop-in compatible replacement for the Moxa SFP-1G40ALC-T. This BiDi transceiver provides plug-and-play compatibility with Moxa industrial Ethernet switches requiring SFP-1G Series modules. - IEEE 802.3z compliant WDM BiDi architecture transmits and receives on a single fibre strand, reducing fibre infrastructure requirements by 50% - SFP form factor, 1.25 Gbps data rate, single-mode fibre, simplex LC connector, 40km reach via TX 1310nm / RX 1550nm wavelengths - Digital Diagnostic Monitoring (DOM) support for real-time optical power, temperature, bias current, and voltage monitoring - Industrial temperature range: -40 to 85 degrees Celsius operating temperature for harsh environment deployments - Must be paired with a complementary 1550nm TX / 1310nm RX BiDi transceiver (Type B) at the opposite end of the fibre link - Hot-pluggable design, differential LVPECL I/O, Class 1 laser product compliant with EN 60825-1

Features

• IEEE 802.3z 1000BASE-BX compliance ensures interoperability with standards-based Gigabit Ethernet infrastructure over single-mode fibre using bidirectional wavelength-division multiplexing (WDM)
• BiDi architecture integrates 1310nm DFB laser transmitter and 1550nm PIN photodiode receiver into a single simplex LC BOSA, enabling full-duplex communication over one fibre strand instead of two
• Industrial temperature qualification from -40 to 85°C supports deployment in outdoor cabinets, roadside equipment, transportation networks, and factory automation environments where commercial-grade optics fail
• Differential LVPECL electrical interface and hot-pluggable SFP MSA form factor ensure seamless insertion into any MSA-compliant Gigabit Ethernet SFP cage without system downtime
• Digital Diagnostic Monitoring via SFF-8472 MSA exposes TX power, RX power, temperature, bias current, and supply voltage through I2C interface for proactive link health monitoring
• Wavelength pairing (1310nm TX / 1550nm RX) requires deployment with complementary Type B transceiver (1550nm TX / 1310nm RX) to establish bidirectional link, cannot be paired with identical units
• Maximum power consumption 1W, single 3.3V supply with TTL signal detect indicator simplifies power budgeting in dense multi-port industrial switch deployments

Warranty

5-Year Advanced Warranty on All Blue Cable Co® Products

Blue Cable Co® offers a comprehensive 5-Year Advanced Warranty on all our branded products. Our advanced warranty ensures fast, hassle-free replacements to keep your network running smoothly. If a fault occurs, we'll deliver a replacement part before you return the faulty item, minimising downtime and giving you complete peace of mind.

Choose Blue Cable Co® for reliable, high-quality network components backed by industry-leading warranty support.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Compatible SFP Selector

Technical Specifications

Brand: Blue Cable Co
BCC SKU: SFP-1G40ALC-T-BCC
Compatible Replacement For: SFP-1G40ALC-T
Compatibility: Moxa compatible
Lab Testing: Tested in Sydney, Australia
Warranty: 5-year advanced hardware replacement (Blue Cable Co)
Form Factor: SFP (Small Form-Factor Pluggable)
Data Rate: 1.25 Gbps
Wavelength: TX 1310nm (1290 to 1330nm), RX 1550nm (1480 to 1580nm)
Fibre Type: Single-mode (SMF G.652)
Connector Type: Simplex LC
DOM Support: Yes (Digital Diagnostic Monitoring)
Standards: IEEE 802.3z, 1000BASE-BX40-U
Max Reach: Up to 40km (per datasheet, subject to fibre and link conditions)
Operating Temperature: -40 to 85°C (-40 to 185°F)

FAQs

Q: Will this work in place of the Moxa SFP-1G40ALC-T?
A: Yes. This module is a plug-and-play replacement delivering identical 1000BASE-BX40-U functionality: SFP form factor, 1.25 Gbps data rate, 1310nm TX / 1550nm RX wavelengths, 40km reach over single-mode fibre, and IEEE 802.3z compliance. It functions identically in any Moxa switch with an SFP-1G Series module slot.

Q: Which Moxa switches support this transceiver?
A: This transceiver is compatible with any Moxa Ethernet switch that accepts SFP-1G Series modules and provides an SFP port. Specific platform compatibility depends on the host device supporting standard SFP MSA electrical and mechanical specifications for Gigabit Ethernet with DOM capability.

Q: Why must this be used with a Type B BiDi transceiver, and what happens if I use two Type A modules?
A: BiDi transceivers use different TX and RX wavelengths on the same fibre. This Type A module transmits at 1310nm and receives at 1550nm. The opposite end must use a Type B module that transmits at 1550nm and receives at 1310nm. Pairing two identical Type A modules will result in no link, as both ends would transmit on the same wavelength the other cannot receive.

Q: What fibre type and link budget does this module require for full 40km reach?
A: This module is specified for ITU-T G.652 single-mode fibre. Actual reach depends on total link loss including fibre attenuation, splice loss, connector loss, and dispersion penalty remaining within the optical power budget. For marginal links or shorter distances, verify link budget calculation: total available budget (TX power minus RX sensitivity) must exceed total link loss.

Q: Can I access DOM parameters in real time, and what do they indicate about link health?
A: Yes. This module supports SFF-8472 Digital Diagnostic Monitoring accessible via I2C interface. You can monitor TX optical power, RX optical power, module temperature, laser bias current, and supply voltage. Declining RX power or rising bias current over time may indicate dirty connectors, fibre degradation, or impending laser failure, allowing proactive maintenance before link failure.

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100% compatible with equipment from major vendors

Coded and tested in our state of the art lab in Sydney

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Tested on real vendor hardware in Sydney

Every Blue Cable Co transceiver is coded for your platform and tested in our Sydney test rack on real vendor switches and firewalls before it ships. We check it is recognised and links up the same way the OEM optic does, so you don't find an "unsupported transceiver" error after it's installed.

Brands tested: Cisco, Meraki, Arista, Aruba, HPE, Juniper, Dell, Fortinet, Palo Alto, Check Point, Sophos, Moxa and NVIDIA. Speeds up to 100Gb.

  • 5 year replacement warranty
  • Sydney stock
  • Re-coding if you need it

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