75 ohm to 120 ohm balun converter BNC to RJ45 RJ48 balance to un-balance OEM Alcatel ZTE D-LINK TAIWAN CTC Factory price

    The term BALUN (pronounced "bal-un") is derived from the function of the passive device that converts between a BALanced and UNbalanced electrical signal. Common types of baluns convert 100 Ohm twisted pair (balanced) to 75 Ohm coaxial (unbalanced). 

 

HT BALUN-1/16/24 

E1 BNC to RJ45 BALUN Converter

       HT Balun-XXXX family 75 to 120 Ohm BALUN provide IDC-BALUN, single port Box BALUN, 8/16/24 ports 19 inch Rack Mount BALUN. 

     

     HWATEL Balance-Unbalance converter totally comply with EUROPE USA standard. And OEM for many Europe, USA, Japan and Taiwan partner, such as CISCO, Alcatel (Shanghai), HUAWEI, ZTE, UT-starcom, Fiberhome, D-link, ADC, CTC, NEC, Comtech, advantech. 

    

     More HWATEL provide compatible accessory which connect between BALUN and DDF , such as CISCO, HUAWEI, ZTE standard E1 Coaxial Cable patch cord, T type DDF connector , E1 cable.  

 

HWATEL BALUN Family Model List

Balun-1-BNCf-RJ45: Box style Balun with BNC female connector and RJ45/48 connectorBalun-1-BNCm-RJ45: Box style Balun with BNC male connector and RJ45/48 connectorBalun-1-1.6/5.6m-RJ45: Box style Balun with 1.6/5.6 male (Siemenz) connector and RJ45/48Balun-1-BT43m-RJ45: Box style Balun with Bt43 male connector and RJ45/48 connectorBalun-1-PT-1.6/5.6m-RJ45: pigtail style Balun with 1.6/5.6 male (Siemenz) connector and RJ45/48 connectorBalun-1-1.6/5.6f-IDC: Balun with 1.6/5.6 female(Siemenz) connector and Krone IDC style terminationBalun-1-MINI-1.6/5.6m-IDC: Balun with 1.6/5.6 male(Siemenz) connector and Krone IDC style terminationBalun-1-1.2/2.3f-IDC: Balun with 1.2/2.3 female(CC4) and Krone IDC style terminationBalun-1-1.0/2.3m-IDC: Balun with 1.2/2.3 female and Krone IDC style terminationBalun-1-BNCf-IDC: Balun with BNC female and Krone IDC style terminationBalun-1-BNCm-IDC: Balun with BNC male and Krone IDC style terminationBalun-1-SMA-IDC: Balun with SMA female and Krone IDC style terminationBalun-1-BT43f-IDC: Balun with BT43 female connector and Krone IDC style terminationBalun-1-BT43m-IDC: Balun with BT43 male connector and Krone IDC style terminationBalun-16-BNC-RJ45: 16 ports 19 inch Rack Balun with BNC female Connector and RJ45/48 connectorBalun-24-BNC-RJ45: 24 ports 19 inch Rack Balun with BNC female Connector and RJ45/48 connectorBalun-24-BNC-RJ45-2U: 24 ports 19 inch Rack Balun with BNC female Connector and RJ45/48 connector 

Feature

Bi-Directional Signal ConversionNo AC Power or Batteries NeededMale or Female Coax BNC Connectors AvailableUltra-Miniature Enclosure

Technical Specification

Impedance: 75 ohm unbalanced coaxial to 120 ohm balanced twist pairBit Rates: 2 Mbps E1 and 8M E2 bps as ITU G.703Return Loss: 2M bps exceeds G.703 (25dB at 51~3072 kHz), 8M bps as per G.703Inter Loss: <0.16 dB @2M, <0.3 dB@8MCross Talk: >80dB from 5K~12.672 MHzIsolate Voltage: 250V DC for 1 min 

BALUN Schematic diagram

 

PIN	description	RJ48/45
E1 RX-	Data receiving  -	1
E1  RX+	Data receiving  +	2
E1 TX-	Data sending   -	4
E1 TX+	Data sending   +	5