Utek, Makes Connections More Secure!


About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsIndustrial POE Switches

PCI Express Serial Card

I'm Online Chat Now
Good company I have cooperate 3 years already .

—— Sam

Very good factory with their products !

—— Julian

your price very competitive

—— Kate

I have visit your company in Oct 10th 2013. you have a perfect team. very friendly and warlmy.I will be your old customers forever!

—— Dave

Glad to meet you at Hongkong Exhibition,and visited your company,you are the right company I need with the top quality and the good price.

—— Christina Chan

Your best service and top quality is very nice,hope the long-term business relationship with you and your esteemed company.

—— John Miller

Your products are so nice,nice to know you and your company!

—— Rebecca

Nice to cooperate with you,your products are so popular in our market.

—— Sebarina

PCI Express Serial Card


Large Image :  PCI Express Serial Card Get Best Price

Product Details:
Place of Origin: Shenzhen, Guangdong, China
Brand Name: UTEK
Certification: CE,FCC,Rohs
Model Number: UT-798
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: ***
Packaging Details: Color box and blister
Delivery Time: In 7 working days
Payment Terms: T/T, Paypal or others
Supply Ability: 200,000pcs/month
Annual Domestic Sales: 12,000,000 USD
Annual Overseas Sales: 6,000,000 USD
Main Markets: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Eastern Asia, Africa,
Detailed Product Description
High Light:

managed ethernet switch


poe ethernet switch


PCI Express Serial Card



■ Hardware Interface
■ Connection Type: DR62 male x1;            
■ BUS:2.5Gbps PCI Express
■ Signal RS-422: T/R+,T/R-,RXD+,RXD-,GND;
■ Signal RS-485: Data+ (A)   Data-(B) GND
■ Transmission Rate: 300bps-921.6Kbps
■ Data Bit: 5,6,7,8;  
■ Stop Bit: 1,1.5,2
■ Parity Bit: None,Even,odd,Space,Mark
■ Flow Control: RTS/CTS XON/XOFF
■ Operating Temperature: -45℃~85℃
■ Interface Protection:600W surge protection per line for RS-485,RS-422 interface,±15KV ESD protection
■ Transmission distance: RS-485/422 communication distance reaches up to 1.2Km
■Supporting System: Win2000/XP/Vista/Win7/NT4.0/CE 4.2/5.0/6.0/Vxworks/Linux 2.4.x/2.6.x



UT-798, industrial grade PCI-E converter, can convert single-end PCI-E signal to balanced differential RS-485/RS-422 signal with built-in TVS. Integrated with 600W lightning surge protection for each line and ESD protection, UT-798 protects your device against surge voltage and transient overvoltage caused by any other factors. It also guarantees the high-speed transmission of RS-422/RS-485 interface.



UT-798 is widely used in industrial automation system manufacturing and system integration.


PCI Express Serial Card 0

Contact Details

Contact Person: Mr. Brandy Xie

Tel: +86-755-27886063 Ext.602

Fax: 86-755-27886083

Send your inquiry directly to us