Moxa TCF-142-M-SC-T | TCF-142 RS-232/422/485 Serial-to-Fiber Converter, Multi-Mode SC, -40 to 75C

Authorised Moxa Partner

SKU:TCF-142-M-SC-T

Stock Status: Enquire

Request Quote

Sale Stock Status: Enquire

Shipping calculated at checkout.

Description

The Moxa TCF-142-M-SC-T is an industrial serial-to-fiber converter that extends RS-232, RS-422 and RS-485 communication over multi-mode fibre with an SC connector, reaching up to 5 km. Rated for -40 to 75°C operation, it suits harsh and outdoor industrial environments, and its fibre ring support allows resilient serial networks across plants, substations and transport sites.

With two serial ports, baudrates from 50 bps to 921.6 kbps and automatic data direction control for RS-485, this converter handles a wide range of serial devices. It runs from a 12 to 48 VDC supply via a terminal block, with overload current and reverse polarity protection, and installs on a wall in a compact IP30 metal housing.

Features

- Fibre ring support for resilient serial networks
- Extends RS-232/422/485 transmission over multi-mode fibre
- Automatic data direction control (ADDC) for RS-485
- Wide -40 to 75°C operating temperature range
- Overload current and reverse polarity protection
- Compact metal housing with wall mounting

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

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

View full details

specs-tabs

Technical Specifications

FAQs

Datasheet

Technical Specifications

- 2 serial ports, RS-232/422/485
- Baudrate: 50 bps to 921.6 kbps, supports non-standard baudrates
- Fibre connector: multi-mode SC
- Typical distance: 5 km (multi-mode), 850 nm wavelength
- Fibre cable: 50/125 µm (800 MHz) or 62.5/125 µm (500 MHz)
- Optical power TX: 0 to -5 dBm, RX: 0 to -20 dBm
- Link budget: 15 dB (multi-mode), dispersion penalty 1 dB
- RS-485 flow control: ADDC (automatic data direction control)
- Input voltage: 12 to 48 VDC, 70 to 140 mA
- Power connector: terminal block
- Protection: overload current and reverse polarity
- Housing: IP30 metal
- Dimensions: 90 x 100 x 22 mm with ears, 67 x 100 x 22 mm without ears
- Weight: 320 g
- Operating temperature: -40 to 75°C
- Storage temperature: -40 to 85°C
- Relative humidity: 5 to 95% (non-condensing)
- Installation: wall mounting
- MTBF: 780,480 hrs (Telcordia)

FAQs

Q: What serial interfaces does the TCF-142-M-SC-T support?
A: It provides two serial ports supporting RS-232, RS-422 and RS-485, with baudrates from 50 bps to 921.6 kbps.

Q: How far can it transmit over fibre?
A: Up to 5 km typical over multi-mode fibre at 850 nm, using 50/125 µm or 62.5/125 µm cable with SC connectors.

Q: Can it operate in extreme temperatures?
A: Yes. This -T model is rated for -40 to 75°C operation, making it suitable for harsh industrial environments.

Q: Does it support fibre ring topology?
A: Yes. The TCF-142 series supports fibre ring topology for building resilient serial-over-fibre networks.

Q: What power supply does it need?
A: A 12 to 48 VDC input via terminal block, with overload current and reverse polarity protection.

Q: How does this model differ from single-mode versions?
A: The M-SC variant uses multi-mode fibre with an SC connector for up to 5 km. Single-mode models are intended for longer distances.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

Popular Products

CAT6A Ethernet Patch Cable | UTP | 28AWG | LSZH | 0.25M to 10M

OM4 Multimode Fibre Optic Cable | Duplex LC to LC | LSZH Aqua | 0.25 to 10 Meter

Juniper AP45-WW | Mist AP45 Wi-Fi 6E Access Point, 4x4:4, WW, Internal Antenna

Fortinet FG-60F | Entry-Level Firewall, 10x GE RJ45, 1 Gbps NGFW

ATEN CL3108NX-ATA-AU | 8-Port VGA LCD KVM Switch, 18.5in, Short Depth

APC SMX1500RMI2U | Smart-UPS X Rack/Tower UPS, 1500VA, 230V, 8x C13, LCD

Jabra 23189-999-779 | Evolve2 30 SE MS Teams Wired Stereo Headset, USB-C/USB-A

Eaton 5SX3000RAU | 5SX 3000VA Rack/Tower UPS, 2U, 2700W, 16A Input

Aruba R7J38A | AP-655 Wi-Fi 6E Tri-Radio Access Point, 4x4:4, Internal Antennas

Item added to your cart

Moxa TCF-142-M-SC-T | TCF-142 RS-232/422/485 Serial-to-Fiber Converter, Multi-Mode SC, -40 to 75C