What loop back modes are supported?

It supports three modes: E1 interface loop back, V.35 interface loop back, and remote V.35 interface loop back.

Framed E1 to Fiber Modem, Framed E1 to Fiber Converter

Name: Framed E1 to Fiber Modem, Framed E1 to Fiber Converter
Brand: Shenzhen UTP Fiber Technology Co., Ltd.
SKU: 2223541035

Guangdong, ChinaShenzhen UTP Fiber Technology Co., Ltd.

US$79.00

1-49 Pieces

US$69.00

50-99 Pieces

US$59.00

100+ Pieces

Sample price:US$79.00/piece.Request sample

Product profile

Customization

Available

Type

Fiber Optic Multiplexer

Wiring Devices

Integrated Wiring

Model NO.

UF-FE1-F20

Certification

CE, ISO, RoHS, GS

Condition

New

E1 Interface

BNC or RJ45

E1 Standard

Comply with Protocol G.703

E1 Rate

N*64kbps±50ppm

E1 Code

Hdb3

Fiber Port

Transmission

20km

Power Supply

AC180V ~ 260V (DC-48V/DC +24V Can Be Optional)

Transport Package

Carton Box

Specification

Framed E1 to Fiber Converter

Trademark

UTP Fiber

Origin

China

HS Code

8517623990

Production Capacity

5000pieces/Month

Key features

Flexible Power Supply: Supports AC180V-260V, DC-48V, and DC+24V with polarity-free design.

High Transmission Distance: Single-mode fiber supports up to 120km transmission distance.

Comprehensive Certifications: Certified with CE, ISO, RoHS, and GS standards for quality assurance.

Multiple Loop Back Modes: Features E1, V.35, and remote V.35 loop back for easy testing.

Versatile Interface Options: E1 interface available in BNC or RJ45 with 75/120 Ohm impedance.

Compact Desktop Design: Dimensions 216x138x31mm, suitable for desktop mounting.

BER Tester Function: Includes pseudo random code test for line opening and maintenance.

Protocol Compliance: Fully complies with ITU-T V.35, G.703, and G.704 protocols.

Company profile

Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shenzhen-based trading company serving fiber and UTP transmission products. It reports CE, FCC, RoHS, CB, and NOM certifications, but no supplier-management-system certification. The supplier has one R&D engineer, documented design-development records, 3D design and broad customization capabilities, and offers ODM and OEM services. Reported production includes Industrial Ethernet Switches, Industrial PoE Switches, HDMI Fiber Extenders, and PoE Injectors, with stated annual capacities for each product. Service processes include written procedures, supplier assessment records, corrective and preventive actions, complaint handling, and an off-season lead time within 15 workdays. It has in-stock capability but no overseas warehouse, showroom, agent, or branch. Quality-assurance status, traceability, and the quantity of quality-control testing equipment are unknown; the stated equipment count is zero. Export markets are broad, and 41%–50% of sales are exports. Financial...

CertificationsThe company description explicitly lists CE, FCC, RoHS, CB, and NOM certifications. However, supplier-management-system certification is recorded as NIL, so the evidence supports product or market certifications but not certified management systems.

After-Sales capabilityTechnology engineers provide technical support for after-sales service, and the supplier reports written service procedures, followed records, corrective and preventive action procedures, complaint-handling procedures, and in-stock capability. The absence of overseas warehouses, showrooms, agents, and branches limits demonstrated local overseas support.

R&D capabilityThe supplier has one R&D engineer, reports new products within the past year, provides 3D software design, maintains design input/output, review, verification, and validation documentation, and offers ODM services. However, it lacks an available SDK and has limited stated R&D staffing.

Production capacityThe supplier reports annual capacities of 200,000 Industrial PoE Switches, 100,000 HDMI Fiber Extenders, 500,000 Industrial Ethernet Switches, and 1,000,000 PoE Injectors, with an off-season lead time within 15 workdays. It also reports 15 qualified service-capability suppliers and documented supplier-management procedures, although its classification as a trade company means direct manufacturing capability is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D design services and ODM/OEM services, directly supporting broad customization capability.