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Serial / RS232 / RS485 / RS422 / TTL Converter Products

USB Adapters - Fiber Optic Converters - Ethernet Converters

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  • PROFESSIONAL QUALITY
  • RS232/RS485/RS422 Converters
  • Isolators and Suppressors
  • USB Adapters
  • Fiber Optic Media Converters
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RS232 / RS422 / RS485 and Ethernet Fiber Optic Media Converters

   Commercial vs Industrial ?
There are no quality differences between the two.  All of our converters come with a 5 year warranty and are made to last. The only difference is the operating temperature range. Industrial typically is from -40°F to 185°F as compared to Commercial which typically is from -5°F to 140°F.   For most applications, industrial converters are not necessary and especially for indoor usage, commercial converters provides the best value.

Serial Fiber Optic Converters

Ethernet Fiber Optic Converters

Fiber Optic Media Converters

      CERTIFICATIONS:     rohs certified ce certified fcc certified iso 9001 certified 

Sima S. Enterprises offers the finest quality serial RS232 / RS485 / RS422 to fiber optic converters and Ethernet to fiber optic converters on the market at low prices.  Our fiber optic media converter products can be used for any application whether it is commercial or industrial. If you need protection, reliability and power efficiency at low prices we have the solution. Our RS232 / RS485 / RS422 to fiber optic converters and Ethernet to fiber optic converters come with a 30 day satisfaction guarantee and 5 year manufacturer's warranty.

Single Mode ( SM ) Fiber Optic Media Converters

RS232 To Fiber Optic Media Converter

RS232 to Fiber Optic Media Converter - SM  | 

Model 232-FIBER-SM |  Data Sheet

The SerialComm 232-FIBER-SM (Single Mode) is a high quality industrial grade (wide temperature range) standalone, panel or rack mounted bi-directional externally powered Serial RS232 to Fiber Optic Converter with static and surge protection.   The Fiber Optic Media Converter comes with a RS232 Port DB9 connector and fiber optic connector in either ST or SC Connectors.  The serial to fiber optic converter (fiber optic modem) supports asynchronous serial RS232 communications through fiber optic links. 300 To 120K Baud Operation.

232-FIBER-SM (Single-Mode) ST or SC - $179.95
Serial To Fiber Optic Media Converter

RS232/RS485/RS422 to Fiber Optic Converter - SM  | 

Model SER-FIBER-SM |  Data Sheet

The SerialComm SER-FIBER-SM (Single Mode) is a high quality industrial grade (wide temperature range) standalone, panel or rack mounted bi-directional externally powered Serial RS232 / RS485 / RS422 to Fiber Optic Converter with static and surge protection   The Serial to Fiber Optic Media Converter comes with either ST or SC Connectors.  The multi-functional serial to fiber optic converter (fiber optic modem) supports asynchronous serial communications (RS232, RS485, and RS422) through fiber optic links. 300 To 460K Baud Operation.

SER-FIBER-SM (Single Mode) ST or SC - $189.95
Ethernet To Fiber Optic Media Converter

10/100M Ethernet to Fiber Optic Converter - SM  | 

Model ETH-FIBER-SM |  Data Sheet

The SerialComm ETH-FIBER-SM (Single Mode) is a high quality economical standalone, panel or rack mounted bi-directional externally powered 10/100M Ethernet to Fiber Optic Converter with static and surge protection.   The Ethernet Media Converter comes with either ST or SC Connectors.  The multi-functional Ethernet to fiber optic converter (fiber optic modem) supports data communication between 10/100BaseTX and 100BaseFX fiber optic links. 10Mbps To 200Mbps Baud Operation.

ETH-FIBER-SM (Single Mode) ST or SC - $79.95
Ethernet To Fiber Optic Media Converters

10/100/1000M Ethernet to Fiber Optic Converter - SM  | 

ETH-FIBER-SM-2 |  Data Sheet

The SerialComm ETH-FIBER-SM-2 (Single Mode) is a high quality economical standalone, panel or rack mounted bi-directional externally powered 10/100/1000M Ethernet to Fiber Optic Converter with static and surge protection.  The Ethernet To Fiber Optic Media Converter comes with either ST or SC Connectors.  The multi-functional Ethernet to fiber optic converter (fiber optic modem) supports data communication between 10/100/1000BaseTX and 1000Base-SX/LX fiber optic links. 10Mbps To 2000Mbps Baud Operation.

ETH-FIBER-SM-2 (Single Mode) ST or SC - $209.95

 

Multi-Mode ( MM ) Fiber Optic Media Converters

Serial To Fiber Optic Converters

RS232 to Fiber Optic Media Converter - MM | 

Model 232-FIBER-MM |  Data Sheet

The SerialComm 232-FIBER-MM (Multi-Mode) is a high quality industrial grade (wide temperature) standalone, panel or rack mounted bi-directional externally powered Serial RS232 to Fiber Optic Converter with static and surge protection.   The Fiber Optic Media Converter comes with a RS232 Port DB9 connector and fiber optic connector in either ST or SC Connectors.  The serial to fiber optic converter (fiber optic modem) supports asynchronous serial RS232 communications through fiber optic links. 300 To 120K Baud Operation.

MM (Multi-Mode) ST or SC - $149.95
RS232 / RS485 / RS422 To Fiber Optic Converter

RS232/RS485/RS422 to Fiber Optic Converter - MM | 

Model SER-FIBER-MM |  Data Sheet

The SerialComm SER-FIBER-MM (Multi-Mode) is a high quality industrial grade (wide temperature range) standalone, panel or rack mounted bi-directional externally powered Serial RS232 / RS485 / RS422 to Fiber Optic Converter with static and surge protection.   The Serial to Fiber Optic Media Converter comes with either ST or SC Connectors with static and surge protection.  The multi-functional serial to fiber optic converter (fiber optic modem) supports asynchronous serial communications (RS232, RS485, and RS422) through fiber optic links. 300 To 460K Baud Operation.

MM (Multi-Mode) ST or SC - $159.95
10M / 100M Ethernet To Fiber Optic Converter

10/100M Ethernet to Fiber Optic Converter - MM | 

Model ETH-FIBER-MM |  Data Sheet

The SerialComm ETH-FIBER-MM (Multi-Mode) is a high quality economical standalone, panel or rack mounted bi-directional externally powered 10/100M Ethernet to Fiber Optic Converter with static and surge protection.  The Ethernet to Fiber Optic Media Converter comes with either ST or SC Connectors.  The multi-functional Ethernet to fiber optic converter (fiber optic modem) supports data communication between 10/100BaseTX and 100BaseFX fiber optic links. 10Mbps To 200Mbps Baud Operation.

MM (Multi-Mode) ST or SC - $69.95
1000M Ethernet To Fiber Optic Converter

10/100/1000M Ethernet to Fiber Optic Converter - MM | 

ETH-FIBER-MM-2 |  Data Sheet

The SerialComm ETH-FIBER-MM-2 (Multi-Mode) is a high quality economical standalone, panel or rack mounted bi-directional externally powered 10/100/1000M Ethernet to Fiber Optic Converter with static and surge protection.   The Ethernet to Fiber Optic Converter come with either ST or SC Connectors.  The multi-functional Ethernet to fiber optic converter (fiber optic modem) supports data communication between 10/100/1000BaseTX and 1000Base-SX/LX fiber optic links. 10Mbps To 2000Mbps Baud Operation.

MM (Multi-Mode) ST or SC - $179.95

 
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SIMA S. ENTERPRISES LLC
 www.rs232-converters.com
 email:sales@simaenterprises.com
PHONE:1-877-647-7434
FAX: 1-732-749-3598

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NEW JERSEY OFFICE
1298 Evans Road
Wall Township, NJ 07719

FLORIDA OFFICE P.O. BOX
5944 Coral Ridge Road #259
Coral Springs, FL 33076
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OUR CUSTOMER GUARANTEE!

We are a full service company offering the highest quality converters at a low price.

 

 

Quality Guarantee - SerialComm converters are low priced, high quality products and made to last a lifetime. They are manufactured in a ISO-9001 certified facility using surface mount technology with lead free components.  All converters are pretested prior to shipment and are fully guaranteed for 5 years.  There are no converters, Commercial or Industrial that surpass SerialComm's quality standards at any price tag. Satisfaction Guarantee - We offer a 100% 30 Day Money Back Guarantee which most companies do not offer.  If for any reason, you 're not satisfied with your purchase within 30 days, you can return it with no penalties.  We will return the full value of the order minus shipping costs. We do not reimburse express shipping fees.  We do not add restocking fees when returning a purchase within 30 days. Manufacturer's Warranty – SerialComm offers a 5-year Workmanship Warranty.  We are so confident our product are built to last, within a 5 year period from the time of purchase, if a rare event of a malfunction should occur; we will replace your product for free.  Fill out our RMA form and we will issue you a RMA number for return of your product.   We do not issue refunds after 30 days of purchase. Express Shipping Guarantee - We specialize in shipping express orders on-time.  If FEDEX express shipping is selected before 6:30 PM E.S.T. and the items are in stock; we guarantee that we will get the order delivered to FEDEX on-time for the scheduled express delivery.  If we fail do to so, we will ship you the package the next day and credit you the full value of the order. (LIMITED TO $100 PER ORDER).  Please refer to our Terms for full details.
 

Free Worldwide Shipping - We offer FREE shipping with all SerialComm products with TRACKING!  Not just to the U.S., we ship our products worldwide for FREE.   Given availability of items, they are shipped the next business day with an ETA of 2-5 days for domestic and 5-15 days for International orders using USPS, FEDEX or DHL couriers.  Express Shipping is extra and shipped the same day ordered.

  

Sales & Technical Support -We offer sales and technical support by phone, live chat and email 24/7.  Our sales team  provides immediate customer support such as taking orders or assisting in expedited shipping requirements.  If you need technical help, an experienced Electrical Engineer can offer assistance.  Our technical support team can be an invaluable service which we provide for free.

  

Purchase Orders - We accept purchase orders as well as credit cards and PayPal. We understand that many companies prefer to issue purchase orders rather than using credit cards.  We accept purchase orders with NET 30 terms in most cases.    Not too many companies on the internet are willing to accept purchase orders but we do.  Purchase orders can be faxed or emailed.

  

Fully Certified - Certifying Data Communication Products is extremely important for compatibility, safety and standards compliance.  All of our products are fully certified and passed CE, FCC and RoHS compliance tests.  These certificates provide confidence that our products are the highest quality while also environmentally safe and compatible with other devices.