Import E1 To V.35/V.24 And Ethernet Converter — Buy in Bulk from Supplier in China

The E1 to V.35/V.24 and Ethernet converter offered by Changzhou Bell Data Communication Equipment Co., Ltd. is a digital interface unit that bridges E1 telecom lines with V.35, V.24/RS232 and 10 Mbps Ethernet networks. It supports both BNC 75 Ω unbalanced and RJ45 120 Ω balanced E1 connectors, providing flexibility for different line terminations. The device complies with ITU standards G.703, G.704, G.706, G.823 and IEEE 802.3/802.1Q, ensuring interoperability in carrier and enterprise environments. It can operate in framed (N×64 kbps) or unframed (2.048 Mbps) modes, with a total bandwidth ceiling of 1.984 Mbps across the two data interfaces.

In telecom gear, a typical E1 interface delivers 2.048 Mbps divided into 32 timeslots, of which 30 are available for user data; the converter’s DIP‑switch settings allow allocation of these timeslots to match the attached V.35 or V.24 port speed. The Ethernet port follows 10Base‑T standards with auto‑negotiation for half or full duplex, a common configuration for legacy network integration. Power can be supplied from 220 V AC (±10 %) or an optional - 48 V DC source, matching the power schemes used in carrier central offices. The unit includes LED indicators for link, activity and fault status, a standard feature that aids field diagnostics.

Customers such as telecom service providers, data centre operators and system integrators use this converter to extend E1 services over Ethernet backbones or to connect legacy equipment to modern networks. The supplier lists a rack‑mountable chassis with 16‑slot capacity and dual redundant power supplies, suitable for high‑availability installations. Shipping is described in a carton, with no explicit lead‑time or MOQ disclosed, so buyers should verify these details directly. Payment methods and incoterms are not specified in the listing and must be negotiated with the supplier.

Changzhou Bell Data Communication Equipment Co., Ltd. is an imported‑goods supplier located at #15A Zhongnan Building, #33 Guanhe West Road, Changzhou, Jiangsu, China. The listing assigns the supplier a harbour‑level trust tier, and the response metrics show a zero‑hour average response time, indicating platform‑mediated communication.

The company’s product range focuses on data communication equipment, with the GVE‑Tplus converter highlighted as a key item. No further corporate details such as founding year, employee count or client portfolio are provided, so importers should request additional information to assess reliability.