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TELLABS G703-120-Q HMQ509V31 HMQ-509-V31 Interface Module

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TELLABS G703-120-Q HMQ509V31 HMQ-509-V31 Interface Module

G703-120-Q HMQ509V31 HMQ-509-V31
Condition:
New Original
In stock:
25
Weight
0.72kg
Demension
24.0x11.3x17.5cm
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Product category: Tellabs 1000 Multi-Service Access Platform (MSAP) Series
Product status: New and Original
Tariff code: 85371091
Product description:
G703-120-Q HMQ509V31 HMQ-509-V31
The TELLABS G703-120-Q HMQ509V31 HMQ-509-V31 is a G.703 impedance module converting 75-Ohm coaxial lines to 120-Ohm UTP. Operating from -20°C to +75°C, the TELLABS G703-120-Q HMQ509V31 HMQ-509-V31 ensures lossless 2.048Mbps data bridging.
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General Description

The TELLABS G703-120-Q HMQ509V31 HMQ-509-V31 is an industrial interface module engineered for high-speed, reliable communication in industrial automation and networking systems. It facilitates seamless data transfer between various components, supporting multiple communication protocols including RS-232 and RS-485. The module features a rugged metal construction designed to withstand harsh industrial environments, with a wide operating temperature range and robust build quality. Its compact, rack-mountable form factor enables easy integration into existing network infrastructures.

 

1) Data Line Bit Rate: Supports standard E1 / T1 high-speed synchronization data transmission limits up to 2.048 Mbps

2) Impedance Bridge Adaptation: Converts a 75-Ohm coaxial pair link into a symmetrical 120-Ohm twisted-pair line

3) Ambient Operating Temperature: -20°C to +75°C (-4°F to +167°F) robust continuous operating threshold

4) Signal Insertion Loss: Extremely low signal degradation rating of <0.9dB spanning a frequency spectrum of 51 kHz to 51.55 MHz

5) Galvanic Isolation Protection: Magnetic winding isolation certified up to 250V DC continuous or 3kV pulse testing spikes

 

Real-World Applications

v E1/T1 Telecom Line Matching: Deployed inside cellular backhaul towers and telephone central offices to interconnect standard networking infrastructure with legacy coaxial equipment.

v Industrial Network Conversion: Used in multi-service access nodes to convert 75-Ohm BNC hardware connections safely into 120-Ohm RJ45 configurations.

v Signal Stabilization & Isolation: Installed in power sub-stations, wind farms, or solar installations to isolate signaling equipment from high ground-loop voltages.

Main Brands

We have large of inventory for our company's advantage products.

BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor

PLC: AB, ABB, GE, Schneider

DCS: ABB, Siemens, MOORE, Foxboro, Westinghouse, YOKOGAWA

ESD: Triconex, HIMA, BENTLY, ICS

Excitation cards: ABB, GE Marke

 

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Why choose us

1. We will provide you the product info and picture.

2. Large stock, fast delivery.

3. Competitive prices and immdiate quotation.

4. Professional service, professional technical support.

5. Warranty time is one year.

6. Strict test machine before shipment.

7. We could help you to get any components which is difficult to get.

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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