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3onedata | E232 | RS-232 to E1 Converter

3onedata | E232 | RS-232 to E1 Converter

Product catalog summary

Introduction
The E232 is a converter that facilitates bidirectional conversion between an RS-232 serial port and an E1 digital port. It supports desktop installation and operates at an unframed rate of 2.048Mbps. The device offers three clock source options: E1 port recovery clock, internal clock, and external clock. It includes loopback and phase adjustment functions for testing purposes. The device is designed for low power consumption and a wide temperature range, making it suitable for industrial control, environment monitoring, and network monitoring.

Specifications
E1 Port: Conforms to ITU-TG.703, ITU-TG.735, and ITU-TG.823 standards. It supports a bidirectional line rate of 2.048Mbps with a transmission distance of 2km. The interface includes BNC and RJ45 connections with impedance options of 75Ω and 120Ω, respectively. It features 1500V electromagnetic isolation.
RS-232 Port: Adheres to EIA RS-232C standard with a maximum interface rate of 115200bps and a transmission distance of less than 15m. It includes surge and electrostatic protection.
Indicators: Includes power, loss-sync alarm, upstream E1 link alarm, and data transmission indicators.
Power Supply: Options include 220VAC or -48VDC with a power consumption of 2.00W.
Environmental Limits: Operating temperature ranges from -25 to 70℃, with storage temperatures from -40 to 85℃ and relative humidity of 5% to 95% (non-condensing).
Physical Characteristics: The device is housed in a plastic shell, measures 227.4mm x 146.3mm x 42.7mm, and weighs 260g.

Certification and Warranty
The E232 is certified by CE, FCC, and RoHS and comes with a 3-year warranty.

Ordering Information
The model E232 includes 1 RS-232 port, 1 E1 port, and supports either 220VAC or -48VDC power supply.

Catalog excerpts

3onedata | E232 | RS-232 to E1 Converter-1

3onedata Make network communication more reliable E232Desktop Installation RS-232 Serial Port to E1 Converter • Support 1 RS-232 serial port and 1 E1 port • Support signal indication of E1 port data, E1 port loss of synchronism and upstream alarm • Support optional clock: internal clock, external clock, recovery receiving clock • Support E1 port loopback and RS-232 loopback • Two optional power supplies: 220VAC or -48VDC • Support -25~70°C wide operating temperature range Your Reliable Industrial Communication Expert 3onedata Co.,Ltd.

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3onedata | E232 | RS-232 to E1 Converter-2

Your Reliable Industrial Communication Expert E232 is a RS-232 to E1 converter which could implement bidirectional conversion between RS-232 serial port and E1 digital port. It adopts desktop mounting to meet the requirements of different scenes. The data port of this device is operating at a rate of unframed 2.048Mbps of E1. User data has accounted for all 32 timeslots of E1 frame. The main E1 link could provide 3 types of clock source: E1 port recovery clock, internal clock and external clock of digital port. E232 provides loopback and phase adjustment function, which is convenient for digital...

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3onedata | E232 | RS-232 to E1 Converter-3

ITU-TG.735 Input Jitter Tolerance: conform to the recommendation of ITU-TG.823 Output Jitter: conform to the recommendation of ITU-TG.823 Line Rate: bidirectional 2.048Mbps synchronized data Transmission Distance: 2km Clock Recovery Accuracy: ±50ppm Interface Code Pattern: HDB3 Frame Format: un-framing CRC Check: No Clock Frequency: 2.048MHz Interface Connection: BNC, RJ45 Interface Impedance: 75Q imbalance(BNC) and 120Q balance (RJ45,) Interface Protection: 1500V Electromagnetic isolation Standard: EIA RS-232C Pin Definition: TXDS RXDS CTSs DSRs GNDS DCD Interface Rate: 0~ 115200bps Transmission...

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3onedata | E232 | RS-232 to E1 Converter-4

Your Reliable Industrial Communication Expert Ordering Information Models Address: 3/B, Zone 1, Baiwangxin High Technology Industrial Park, Song Bai Road, Nanshan District, Shenzhen, 518108, China TEL.: +86-755-26702668 ext 835 FAX: +86-755-26703485 E-mail: [email protected] Website: www.3onedata.com Please scan our QR code for more details *Product pictures and technical data in this datasheet are only for reference. Updates are subject to change without prior notice. The final interpretation right is reserved by 3onedata. Honor-Quality* Service

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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