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Metal Shell Protocol Converter G.703 Balance To Unbalance Converter

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 3000 sets per month
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: TLC703

Detail Information

RJ45 Ports: 1 BNC Ports: 1
Operating Temperature: -25~70℃ Warranty: 3 Years
High Light:

rs232 to e1 converter


usb to rs485 converter

Product Description

G.703 Balance to Unbalance Converter



TLC703 is a cost effective G.703 balanced and non-balanced interface converter that can implement signal conversion between 120Ω balanced RJ45 interface and 75Ω non-balanced BNC interface. This product has 1 RJ45 interface and 1 BNC interface, supports 1000V isolation protection and optional rack mounting (the extra chassis need to be purchased), which can meet the requirements of different scenes and effectively implement the conversion of high-speed interconnected signal of remote device in E1 network.







Standard: ITU/CCITT G.703

Communication Rate: 2Mbps

Transmission method: transparent transmission


Interface signal:

Balanced end: T+,T-,R+,R-,GND

Non-balanced end: TX,RX


Connection method:

Balanced end: RJ45 Female, 120Ω impedance, with shielded twisted pair

Non-balanced end: BNC Female or Male, 75Ω impedance, coaxial cable


Interface Protection: 1000V isolation protection


Power Supply

/ Consumption


no power supply and wastage


Environmental Limit


Operating temperature:-25~70℃

Storage temperature: -40~85℃

Relative humidity: 5%~95%(no condensation)





Shell: metal

Dimension (W x H x D): 66mm×20mm×42mm

Weight: 50g








3 years



Metal Shell Protocol Converter G.703 Balance To Unbalance Converter 0


Ordering Information


Available Models BNC (non-balanced) RJ45 (balanced) Power Supply
TLC703 1 1



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