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Description
TRENDnet 5-Port Hardened Industrial Gigabit DIN-Rail Switch, TI-G51SC, 1 x Multi-Mode SC Port, 4 x Gigabit Ports, 10Gbps, IP30 Rated, Lifetime Protection, BlackBuilt to thrive in demanding industrial environments, the TRENDnet TI G51SC is a compact, rugged Ethernet switch that brings reliable connectivity to automation, transportation, and surveillance networks. With four Gigabit copper ports and a dedicated Gigabit Multi Mode SC fiber port, this DIN rail switch unlocks flexible, high speed networking in control cabinets and on factory floors. Engineered for harsh conditions, the TI G51SC boasts an IP30
Built to thrive in demanding industrial environments, the TRENDnet TI-G51SC is a compact, rugged Ethernet switch that brings reliable connectivity to automation, transportation, and surveillance networks. With four Gigabit copper ports and a dedicated Gigabit Multi-Mode SC fiber port, this DIN-rail switch unlocks flexible, high-speed networking in control cabinets and on factory floors. Engineered for harsh conditions, the TI-G51SC boasts an IP30-rated metal enclosure, an expansive operating temperature range, and advanced protection features designed to minimize downtime and maximize uptime in mission-critical applications.
- 5-port hardened design: 4 x 10/100/1000 Mbps Ethernet copper ports plus 1 x Gigabit Multi-Mode SC fiber port, delivering flexible, scalable uplink options for industrial networks.
- Extreme reliability for harsh environments: IP30-rated metal enclosure stands up to dust, moisture, and impact; operating temperature range from -40°C to 75°C (-40°F to 167°F) enables deployment in freezers, outdoor cabinets, and hot production spaces.
- Robust power protection: Redundant power inputs with overload current protection help prevent outages due to power surges or failures, keeping critical devices connected during boot-up, brownouts, or power interruptions.
- Proactive status signaling: Alarm output triggered by power failure provides rapid visibility to operator consoles and SCADA systems, enabling quick fault isolation and alert-driven maintenance.
- Fast, deterministic switching with simple installation: 10 Gbps switching capacity ensures low-latency traffic flow for time-sensitive industrial data; includes DIN-Rail mounting hardware with wall-mount compatibility for flexible installation in tight spaces.
Technical Details of TRENDnet TI-G51SC
- Switching capacity: 10 Gbps
- Ports: 4 x 10/100/1000 Mbps Copper Ethernet ports; 1 x 1000 Mbps Multi-Mode Fiber SC port
- Fiber type: Multi-Mode SC
- Fiber bitrate: 1 Gbps per fiber link (up to standard multi-mode speeds)
- IP rating: IP30 (hardened metal enclosure)
- Operating temperature: -40°C to 75°C (-40°F to 167°F)
- Power: Redundant inputs with overload current protection
- Alarm: Alarm output for power failure
- Mounting: DIN-rail and wall-mount capable
- Housing: Industrial-grade metal enclosure for durable, long-term use
- Protection: Lifetime protection policy for peace of mind
How to Install TRENDnet TI-G51SC
Installing the TI-G51SC is designed to be straightforward, minimizing downtime during plant upgrades or new deployments. Follow these practical steps to ensure a reliable and secure setup in industrial environments:
- Plan your topology: Identify the devices that will connect to the copper ports and determine the optimal uplink path to the fiber SC port for trunking to the core switch or a remote site.
- Prepare the enclosure: Ensure your control cabinet or equipment rack has an available DIN-rail section. Verify power availability for the redundant inputs and confirm that the ambient temperature aligns with the device’s -40°C to 75°C rating.
- Mount the switch: Attach the TI-G51SC securely to the DIN-rail using the included hardware. If you prefer a wall-mount setup, use the compatible mounting kit to position the switch where it’s most accessible for maintenance and cable management.
- Wire power and network connections: Connect the redundant power sources to the appropriate inputs, and route copper Ethernet devices to the 4 RJ-45 ports. Connect the fiber cable to the SC Multi-Mode port, ensuring proper fiber polarity and cleanliness of connectors.
- Configure the network: For most installations, the TI-G51SC works in a plug-and-play fashion. If your environment requires VLANs, QoS, or storm control, access the device’s management interface (via IPv4/IPv6, if applicable) to apply the desired configurations. Document your topology and port assignments for future maintenance.
- Test and monitor: Power up the system and verify link status on all ports. Confirm that the alarm output triggers in a simulated power-failure scenario and that the fiber uplink maintains connectivity under load. Regularly monitor the device through your SCADA or network management system to ensure continued health.
Frequently Asked Questions
-
Q: What applications is the TI-G51SC best suited for?
A: It’s ideal for industrial automation, machine-to-machine networks, process control, surveillance systems, and transportation infrastructure where rugged, reliable Gigabit connectivity and fiber uplinks are critical. -
Q: What does the IP30 rating mean for on-site protection?
A: IP30 indicates protection against solid objects larger than 2.5 mm and no protection against liquids. The metal enclosure is designed to withstand harsh factory environments with dust protection and structural robustness, making it suitable for rack and cabinet installations in industrial settings. -
Q: Does the TI-G51SC support redundant power?
A: Yes. The switch features redundant power inputs with overload current protection, helping maintain network uptime even if a power supply or line experiences issues. -
Q: Can I deploy this switch in extreme temperatures?
A: Absolutely. The device is rated for -40°C to 75°C (-40°F to 167°F), enabling deployment in cold rooms, outdoor cabinets, or hot industrial spaces without compromising performance. -
Q: What does Lifetime Protection refer to?
A: TRENDnet’s Lifetime Protection implies ongoing assurance and support for the device, typically covering repair or replacement options within the product’s lifecycle. Always verify the precise terms with TRENDnet or the authorized distributor for your region.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 1
Worked good then died at six months (Updated)
Worked good for a couple of months, then started to develop a lag between when you pressed a button on the remote, and when the TV would respond. If I moved the speaker blocking the TV’s IR receiver, and pointed the remote at it, it worked perfectly. Add the IR blaster back in and the delay returns. The delay kept getting longer and longer, sometimes 5 to 10 seconds. Then it just died. Would not pass any IR signals, even though the receiver and emitter both had power. Tried rebooting, changing communication channels to no avail. Out of Amazon return window. Manufacturer wants you do go through a troubleshooting process for warranty that is too complicated and time consuming. Customer Service Rep at Sewell send me a warranty replacement.
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Reviewed in the United States on May 21, 2025
★★★★★ 5
Nice Product and Customer Service
I ordered this BlastIR Wireless Pro IR Repeater from Sewell to replace a wired version of an IR repeater from another company. We have moved our TV on to a wall location and are in the process of hiding all the wiring out of sight behind walls and/or in a cabinet. We still have some wires to go, but this product has enabled us to eliminate the IR wiring all together. It's a real improvement in both looks and performance over the cheaper, wired version we originally tried.
The BlasterIR's Receiver is the component that faces the room and receives the IR signal from our remote controls. It's small enough to fit in the space between our sound bar and the bottom of the TV. It's range is great for our room size (about 22' long and 18' wide) and picks up the remotes signal from a side angle that's almost parallel to the TV itself. The receiver is powered through one of the USB ports integrated into the TV (although the device itself supports either a USB or regular plug-in option). I haven't used them yet but Sewell appears to have provided a few options to help with affixing the IR devices in their final positions including some adhesive pads and a magnetic pad option as well.
I'm still playing around with the permanent placement of the IR Blaster Emitter. It sits inside a closed cabinet and faces the concealed cable box receiver, router and DVR components. It retransmits the various IR signals it receives from the IR receiver by blasting that signal to anything it faces. I just placed it in the cabinet about 5" away from the devices I wanted to control, plugged it in and it worked with no other set up.
So far the BlastIR is working seamlessly and with much better function response time than the cheaper IR version we'd tried at first. The lag time between when a button is pressed on the remote control and the action taking place on the device I'm communicating with is minimal. The emitter itself is plugged into an outlet on a surge protector powering the other in-cabinet devices, although it too could be powered via the provided USB connection if desired.
As a note, we did experience a shipping issue during our ordering process. The order it self was processed quickly and shipped in a timely manner. However, there was an issue with our actual receipt of the product and the USPS who reported it delivered to our mailbox when in fact it had not been. Regardless, we reached out to Sewell directly and they quickly resolved the issue for us with no problems and in a timely manner. I would recommend both this IR Blaster Pro product as well as Sewell as a trusted company itself.
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Reviewed in the United States on February 8, 2021
★★★★★ 3
Does NOT Transmit Through Walls
Quick and easy setup! Works great within the room. However, will not work effectively between walls (i.e. - AV closet to living room).
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Works perfectly - great product
My MBR TV set-up incorporates a cable box set up in a closet about 50 feet from the TV (hung over a fireplace). When it was set up the A/V used a wired infra-red set up that was wired thru the walls, under the floor, into the closet. Unfortunately some mice nibbled on the wiring and it does not work. I have tried everything including the Next Generation extender (over the years bought 6 of them for different TV's) and most recently the Startech. The Next Generation have not been updated in years and over time completely lose their ability to operate. No customer service at all; emails go into a black hole. I had high hopes for the Startech. Easy to set up and worked out of the box. The problem is the lag time. I could live with it when watching live TV, but it was totally impossible when it came to playing back programs from the DVR (which is cloud based). I was losing hope until I tried the Sewell Blaster. Took me less then 5 minutes to set up and it worked instantly. Little or no lag to speak of and I couldn't be happier.
NB. Speaking of Sewell, the absolutely BEST way to control your HDMI based TV is the Sewell Direct SW-30062 Dual Band InjectIR sold by Amazon for $55. This is truly plug 'n play and operates with absolutely no lag. Bought 2 of these to operate TV's in my apartment where I had to hide boxes in closets. Well made, great instructions (coordinated with the devices) and I just love this product. I bought mine direct from Sewell ) same price) because I couldn't find them on Amazon when I needed them, but they have a great return policy and I'm told great C/S. If you can't use these then go for the Blaster.
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Reviewed in the United States on November 30, 2018
★★★★★ 5
This vacuum is totally worth the extra money! I LOVE MY YELLOW VAC!
Configuration: Vacuum
Don't hesitate to spend a few more dollars on this vacuum, because you won't be sorry over time. I had done extensive research on purchasing my next vacuum when I came across this model. A friend owns one of the dark green limited edition models and had great things to say about it. I tried hers out and that was that. I loved it. She also bought the floor attachment for wood or flat surface flooring that is already included with this model. I loved that attachment when I tried hers out. It glides across the floor and sucks everything up in it’s path.
The Calima had everything I wanted in one package and I really loved the cheerful yellow color. The only thing I didn't like was the price of course. However, in this case I do believe you get what you pay for. Luckily, I was able to get an Amazon Warehouse like new Calima with the floor attachment for ever so slightly more than my friend’s vac plus the extra floor attachment would've cost me. YES!!! In my 16 years married life, I have bought and used a Panasonic, a Dyson and most recently a Sears Progressive (discontinued red model). Their life span has been 4-6 years each. I vowed this time to do some research up front, so I can stop my side job of buying new vacuum cleaners. I found I loved canister vacs thanks to the Progressive, so that was my number one priority. Proven longevity was the next priority. When my vac arrived, I immeditely took it out of the box and started vacuuming away. I have family members with allergies and one with allergies and asthma. My old vacuums never did the cleaning job of this little, lightweight yellow sunshine! I enjoy vacuuming again. It is so quiet that every time I use it, my daughter comments on it. It turns on a dime and is so easy to maneuver. The cord is a perfect length and winds up in a snap. I do like the digital features (that can be touched with your toes-no need to bend down) of changing the suction power. I considered other models with the manual dial and even saw one at Bed Bath and Beyond. It wasn't difficult, but the digital is better in my opinion. Compartments open and close with such ease unlike my Progressive, which I had to wrench open every time I needed to change the bag or get an attachment out. I actually broke the clasp off that allows you to change the bag within months of first getting the Progressive. The Progressive and my other vacs for that matter, were all made of cheap plastic. The Miele surpasses all of my other vacs by leaps and bounds! This company makes great vacuums! Thank you Miele and thank you Amazon!
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Reviewed in the United States on September 25, 2016